@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* Variables CSS */
:root {
    --primary-color: #10b981;
    --primary-dark: #059669;
    --primary-light: #34d399;
    --secondary-color: #3b82f6;
    --secondary-dark: #2563eb;
    --accent-color: #f59e0b;
    --accent-dark: #d97706;
    
    --text-primary: #111827;
    --text-secondary: #6b7280;
    --text-light: #9ca3af;
    --text-inverse: #ffffff;
    
    --background: #ffffff;
    --background-gray: #f9fafb;
    --background-light: #f3f4f6;
    --border: #e5e7eb;
    --border-light: #f3f4f6;
    
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    
    --shadow-xs: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    --radius-xs: 0.25rem;
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 0.75rem;
    --spacing-lg: 1rem;
    --spacing-xl: 1.5rem;
    --spacing-2xl: 2.5rem;

    /* Variables adicionales para admin */
    --admin-color: #f59e0b;
    --admin-dark: #d97706;
    --danger-color: #ef4444;
    --danger-dark: #dc2626;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--background);
    color: var(--text-primary);
    line-height: 1.6;
    font-weight: 400;
    font-size: 16px;
    overflow-x: hidden;
}

/* ===== ESTILOS PARA PUBLICACIONES ESTILO INSTAGRAM ===== */

/* Feed de publicaciones */
.publications-feed {
    max-width: 600px;
    margin: 0 auto;
}

.admin-publications-feed {
    max-width: 800px;
    margin: 0 auto;
}

.instagram-post {
    background: var(--background);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
}

.instagram-post:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.instagram-post.urgent {
    border: 2px solid var(--error);
    animation: urgentPulse 3s ease-in-out infinite;
}

@keyframes urgentPulse {
    0%, 100% { 
        box-shadow: var(--shadow-lg);
    }
    50% { 
        box-shadow: 0 0 30px rgba(239, 68, 68, 0.3);
    }
}

/* Header de la publicación */
.post-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    position: relative;
}

.post-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 16px;
    box-shadow: var(--shadow-sm);
}

.post-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-user-info {
    flex: 1;
}

.post-user {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 15px;
    margin-bottom: 2px;
}

.post-location {
    font-size: 12px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 4px;
}

.post-menu-btn {
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    transition: all 0.3s ease;
    font-size: 18px;
    font-weight: bold;
}

.post-menu-btn:hover {
    background: var(--background-gray);
    color: var(--text-primary);
}

/* Imagen principal */
.post-image-container {
    width: 100%;
    position: relative;
    background: var(--background-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    overflow: hidden;
}

.post-image {
    width: 100%;
    height: auto;
    max-height: 600px;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.instagram-post:hover .post-image {
    transform: scale(1.02);
}

/* Badges de las publicaciones */
.post-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 8px 16px;
    border-radius: var(--radius-lg);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    color: white;
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(10px);
    letter-spacing: 0.5px;
}

.post-badge.adoption {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
}

.post-badge.lost {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    animation: urgentBlink 2s infinite;
}

.post-badge.urgent {
    animation: urgentBlink 1.5s infinite;
}

@keyframes urgentBlink {
    0%, 100% { 
        opacity: 1; 
        transform: scale(1); 
    }
    50% { 
        opacity: 0.7; 
        transform: scale(1.05); 
    }
}

/* Acciones de la publicación */
.post-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 16px 8px;
}

.post-action-btn {
    background: none;
    border: none;
    padding: 6px;
    cursor: pointer;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 24px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    min-width: 40px;
    min-height: 40px;
}

.post-action-btn:hover {
    background: var(--background-gray);
    transform: scale(1.1);
}

.post-action-btn.liked {
    color: #ff6b6b;
    animation: likeAnimation 0.4s ease;
}

@keyframes likeAnimation {
    0% { transform: scale(1); }
    50% { transform: scale(1.3) rotate(10deg); }
    100% { transform: scale(1); }
}

.post-action-btn .action-icon {
    font-size: inherit;
}

.post-action-btn .action-count {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--primary-color);
    color: white;
    font-size: 10px;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 12px;
    min-width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.post-spacer {
    flex: 1;
}

.post-save-btn {
    background: none;
    border: none;
    padding: 6px;
    cursor: pointer;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 20px;
    transition: all 0.3s ease;
    min-width: 40px;
    min-height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.post-save-btn:hover {
    background: var(--background-gray);
    transform: scale(1.1);
}

.post-save-btn.saved {
    color: var(--primary-color);
    transform: scale(1.1);
}

/* Información de likes */
.post-likes {
    padding: 0 16px 4px;
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary);
}

/* Descripción */
.post-description {
    padding: 0 16px 8px;
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.5;
}

.post-description .post-username {
    font-weight: 600;
    margin-right: 6px;
    color: var(--text-primary);
}

.post-hashtags {
    color: var(--primary-color);
    cursor: pointer;
    transition: color 0.3s ease;
}

.post-hashtags:hover {
    color: var(--primary-dark);
}

/* Meta información */
.post-meta-info {
    padding: 0 16px 8px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 8px;
}

.post-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-secondary);
    padding: 4px 8px;
    background: var(--background-gray);
    border-radius: var(--radius-md);
}

.post-meta-icon {
    font-size: 14px;
}

/* Vista previa de comentarios */
.post-comments-preview {
    padding: 0 16px 12px;
}

.view-comments {
    color: var(--text-secondary);
    font-size: 14px;
    cursor: pointer;
    margin-bottom: 8px;
    transition: color 0.3s ease;
    display: inline-block;
}

.view-comments:hover {
    color: var(--text-primary);
}

.recent-comment {
    font-size: 14px;
    margin-bottom: 4px;
}

.comment-user {
    font-weight: 600;
    color: var(--text-primary);
    margin-right: 6px;
}

.comment-text {
    color: var(--text-primary);
}

/* Timestamp */
.post-timestamp {
    padding: 0 16px 16px;
    font-size: 12px;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Agregar comentario */
.add-comment {
    border-top: 1px solid var(--border-light);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.comment-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 14px;
    color: var(--text-primary);
    background: transparent;
    font-family: inherit;
}

.comment-input::placeholder {
    color: var(--text-light);
}

.comment-btn {
    background: none;
    border: none;
    color: var(--primary-color);
    font-weight: 600;
    cursor: pointer;
    font-size: 14px;
    padding: 4px 8px;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    font-family: inherit;
}

.comment-btn:hover {
    background: var(--background-light);
}

.comment-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Sección de comentarios expandida */
.comments-section {
    display: none;
    border-top: 1px solid var(--border-light);
    padding: 16px;
    background: var(--background-gray);
}

.comments-section.show {
    display: block;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.comment-item {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
    padding: 8px;
    border-radius: var(--radius-md);
    background: var(--background);
}

.comment-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 10px;
    flex-shrink: 0;
}

.comment-content {
    flex: 1;
}

.comment-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.comment-username {
    font-weight: 600;
    font-size: 13px;
    color: var(--text-primary);
}

.comment-time {
    font-size: 11px;
    color: var(--text-light);
}

.comment-text {
    font-size: 13px;
    color: var(--text-primary);
    line-height: 1.4;
}

.comment-actions {
    display: flex;
    gap: 12px;
    margin-top: 6px;
}

.comment-action {
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 11px;
    cursor: pointer;
    padding: 2px 4px;
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
    font-family: inherit;
}

.comment-action:hover {
    color: var(--text-primary);
    background: var(--background-light);
}

/* Efectos especiales */
.paw-trail {
    position: absolute;
    pointer-events: none;
    font-size: 16px;
    color: #ff6b6b;
    opacity: 0;
    animation: pawTrail 1s ease-out;
    z-index: 1000;
}

@keyframes pawTrail {
    0% { 
        opacity: 1; 
        transform: translateY(0) scale(0.5) rotate(0deg); 
    }
    100% { 
        opacity: 0; 
        transform: translateY(-30px) scale(1.5) rotate(360deg); 
    }
}

/* Estados especiales para mascotas perdidas */
.instagram-post.lost .post-header {
    background: linear-gradient(135deg, #fee2e2, #fecaca);
}

.instagram-post.lost .post-user {
    color: #991b1b;
}

/* ===== CONTROLES DE ADMINISTRADOR ===== */

/* Controles de admin en publicaciones */
.admin-post-controls {
    position: absolute;
    top: 16px;
    left: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    z-index: 10;
}

.admin-control-btn {
    background: rgba(0, 0, 0, 0.8);
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: var(--radius-md);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    min-width: 100px;
}

.admin-control-btn:hover {
    transform: scale(1.05);
}

.admin-control-btn.approve {
    background: rgba(16, 185, 129, 0.9);
}

.admin-control-btn.approve:hover {
    background: rgba(16, 185, 129, 1);
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.5);
}

.admin-control-btn.reject {
    background: rgba(239, 68, 68, 0.9);
}

.admin-control-btn.reject:hover {
    background: rgba(239, 68, 68, 1);
    box-shadow: 0 0 15px rgba(239, 68, 68, 0.5);
}

.admin-control-btn.feature {
    background: rgba(245, 158, 11, 0.9);
}

.admin-control-btn.feature:hover {
    background: rgba(245, 158, 11, 1);
    box-shadow: 0 0 15px rgba(245, 158, 11, 0.5);
}

.admin-control-btn.hide {
    background: rgba(107, 114, 128, 0.9);
}

.admin-control-btn.hide:hover {
    background: rgba(107, 114, 128, 1);
}

/* Estados de las publicaciones */
.post-status-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 6px 12px;
    border-radius: var(--radius-lg);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    color: white;
    backdrop-filter: blur(10px);
    letter-spacing: 0.5px;
    z-index: 10;
}

.post-status-badge.pending {
    background: rgba(245, 158, 11, 0.9);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.post-status-badge.approved {
    background: rgba(16, 185, 129, 0.9);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.post-status-badge.rejected {
    background: rgba(239, 68, 68, 0.9);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.post-status-badge.featured {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    animation: glow 2s infinite;
    border: 1px solid rgba(139, 92, 246, 0.3);
}

@keyframes glow {
    0%, 100% { 
        box-shadow: 0 0 10px rgba(139, 92, 246, 0.5); 
    }
    50% { 
        box-shadow: 0 0 20px rgba(139, 92, 246, 0.8); 
    }
}

/* ===== ESTILOS ORIGINALES MANTENIDOS ===== */

/* Contenedor para la imagen y el corazón */
.hero-visual-container {
    position: relative;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-2xl);
    padding: 25px;
    box-shadow: 0 20px 40px rgba(16, 185, 129, 0.2);
    backdrop-filter: blur(12px);
    transition: transform 0.5s ease, box-shadow 0.5s ease;
    perspective: 1000px;
}

.hero-visual-container:hover {
    transform: rotateX(5deg) rotateY(-5deg) scale(1.03);
    box-shadow: 0 25px 50px rgba(16, 185, 129, 0.3);
}

.pet-image {
    width: 100%;
    transform: scale(0.85);
    filter: drop-shadow(0 10px 15px rgba(0,0,0,0.1));
    animation: floatPets 5s ease-in-out infinite;
}

@keyframes floatPets {
    0%, 100% { 
        transform: scale(0.85) translateY(0); 
    }
    50% { 
        transform: scale(0.85) translateY(-8px); 
    }
}

/* Header Moderno */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-light);
    padding: var(--spacing-xs) 0;
}

.header-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    padding-top: 10px !important; 
    padding-bottom: 10px !important;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    transition: all 0.3s ease;
}

.logo:hover {
    transform: scale(1.02);
}

/* Nuevo estilo para el logo con imagen */
.logo-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.logo-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.logo:hover .logo-icon {
    transform: scale(1.05);
}

.logo-text {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.025em;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    position: relative;
}

/* Menú hamburguesa - Solo visible en móviles */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    position: relative;
    z-index: 101;
}

.mobile-menu-toggle:hover {
    background: var(--background-gray);
}

.hamburger {
    display: flex;
    flex-direction: column;
    width: 24px;
    height: 18px;
    justify-content: space-between;
}

.hamburger span {
    display: block;
    height: 2px;
    width: 100%;
    background: var(--text-primary);
    border-radius: 1px;
    transition: all 0.3s ease;
}

/* Animación del hamburguesa cuando está activo */
.mobile-menu-toggle.active .hamburger span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active .hamburger span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Dropdown menú móvil */
.mobile-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--background);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    min-width: 200px;
    z-index: 100;
    overflow: hidden;
    transform: translateY(-10px);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-dropdown.show {
    display: block;
    transform: translateY(0);
    opacity: 1;
}

.mobile-dropdown-item {
    display: block;
    width: 100%;
    padding: 12px 16px;
    text-decoration: none;
    color: var(--text-primary);
    border: none;
    background: none;
    text-align: left;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--border-light);
}

.mobile-dropdown-item:last-child {
    border-bottom: none;
}

.mobile-dropdown-item:hover {
    background: var(--background-gray);
    color: var(--primary-color);
    padding-left: 20px;
}

.mobile-dropdown-item.primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    font-weight: 600;
    margin: 4px;
    border-radius: var(--radius-md);
    border: none;
}

.mobile-dropdown-item.primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    padding-left: 16px;
    transform: translateY(-1px);
}

/* Botones Mejorados */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 500;
    font-size: 14px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    min-height: 40px;
    font-family: inherit;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--text-inverse);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
}

.btn-secondary {
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    color: var(--text-inverse);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, var(--secondary-dark), var(--secondary-color));
}

.btn-outline {
    background: var(--background);
    border: 2px solid var(--border);
    color: var(--text-primary);
}

.btn-outline:hover {
    background: var(--background-gray);
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
}

.btn-ghost:hover {
    background: var(--background-gray);
    color: var(--text-primary);
}

.btn-large {
    padding: 14px 28px;
    font-size: 16px;
    min-height: 48px;
}

.btn-small {
    padding: 6px 12px;
    font-size: 12px;
    min-height: 32px;
}

/* Contenedor Principal */
.main-container {
    width: 100%;
    min-height: 100vh;
}

.page {
    display: none;
}

.page.active {
    display: block;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
    padding: 0 var(--spacing-lg);
}

/* Hero Section Rediseñado - Responsive mejorado */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #e6fffa 0%, #d1fae5 40%, #ecfdf5 100%);
    position: relative;
    overflow: hidden;
    padding: 100px 20px 40px 20px;
}

/* Fondo con formas animadas - MEJORADO Y RESPONSIVO */
.hero::before {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    animation: moveBlob 25s ease-in-out infinite;
    width: clamp(250px, 30vw, 400px);
    height: clamp(250px, 30vw, 400px);
    background: var(--primary-light);
    top: clamp(-80px, -10vh, -120px);
    left: clamp(-120px, -15vw, -180px);
    will-change: transform;
}

@keyframes moveBlob {
    0%, 100% { 
        transform: translate(0, 0) scale(1); 
    }
    25% { 
        transform: translate(clamp(20px, 4vw, 40px), clamp(-10px, -2vw, -20px)) scale(1.05); 
    }
    50% { 
        transform: translate(clamp(30px, 6vw, 60px), clamp(-15px, -3vw, -30px)) scale(1.1); 
    }
    75% { 
        transform: translate(clamp(15px, 3vw, 30px), clamp(-5px, -1vw, -10px)) scale(1.02); 
    }
}

/* Estructura principal centrada - RESPONSIVE MEJORADO */
.hero-content-centered {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    z-index: 3;
    gap: 0;
    min-height: 70vh;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-text-center {
    width: 100%;
    margin: 0 auto 40px auto;
}

/* Texto centrado - RESPONSIVE FLUID */
.hero-title {
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    color: var(--primary-dark);
    text-align: center;
    margin-bottom: clamp(12px, 3vw, 20px);
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: clamp(16px, 2.5vw, 20px);
    color: var(--text-secondary);
    margin: 0 auto;
    max-width: min(600px, 90vw);
    text-align: center;
    line-height: 1.6;
}

/* Botón "Comenzar Ahora" - TAMAÑO FIJO PARA TODAS LAS PANTALLAS */
.hero-start-button {
    margin-top: clamp(20px, 4vw, 40px);
    display: flex;
    justify-content: center;
    width: 100%;
}

.hero-cta-button {
    background: var(--background) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--border-light) !important;
    border-radius: var(--radius-xl) !important;
    font-weight: 600 !important;
    padding: 16px 32px !important;
    font-size: 14px !important;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    cursor: pointer;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    max-width: 240px;
    width: auto;
    position: relative;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.hero-cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.hero-cta-button:hover::before {
    transform: scaleX(1);
}

.hero-cta-button:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--primary-color) !important;
    background: var(--background-gray) !important;
}

.hero-cta-button:active {
    transform: translateY(-2px);
}

/* Imagen - OCULTA para mostrar solo texto y botón centrados */
.hero-image,
.hero-visual-container {
    display: none;
}

/* Animaciones flotantes para mascotas - MEJORADAS */
.floating-pets {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 2;
    overflow: hidden;
}

.floating-pet {
    position: absolute;
    object-fit: contain;
    animation: floatPet 8s ease-in-out infinite;
    opacity: 0.9;
    filter: drop-shadow(0 4px 12px rgba(0,0,0,0.15));
    transition: all 0.3s ease;
}

/* Perro flotante - Esquina superior derecha */
.floating-dog {
    width: clamp(90px, 10vw, 140px);
    height: clamp(90px, 10vw, 140px);
    top: clamp(8%, 12vh, 15%);
    right: clamp(5%, 8vw, 12%);
    animation-delay: 0s;
    transform: rotate(12deg);
    --pet-rotation: 12deg;
}

/* Gato flotante - Esquina inferior izquierda */
.floating-cat {
    width: clamp(85px, 9vw, 130px);
    height: clamp(85px, 9vw, 130px);
    bottom: clamp(12%, 15vh, 20%);
    left: clamp(5%, 8vw, 10%);
    animation-delay: 4s;
    transform: rotate(-15deg);
    --pet-rotation: -15deg;
}

/* Animación de flotación - Más sutil */
@keyframes floatPet {
    0%, 100% { 
        transform: translateY(0px) scale(1) rotate(var(--pet-rotation, 0deg)); 
    }
    25% { 
        transform: translateY(-8px) scale(1.02) rotate(calc(var(--pet-rotation, 0deg) + 2deg)); 
    }
    50% { 
        transform: translateY(-15px) scale(1.05) rotate(var(--pet-rotation, 0deg)); 
    }
    75% { 
        transform: translateY(-5px) scale(1.02) rotate(calc(var(--pet-rotation, 0deg) - 2deg)); 
    }
}

/* Elementos flotantes de fondo - MEJORADOS */
.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.float-element {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.08), rgba(52, 211, 153, 0.04));
    backdrop-filter: blur(15px);
    animation: gentleFloat 20s ease-in-out infinite;
    will-change: transform;
}

.float-1 {
    width: clamp(200px, 25vw, 350px);
    height: clamp(200px, 25vw, 350px);
    top: clamp(5%, 8vh, 12%);
    left: clamp(-100px, -12vw, -180px);
    animation-delay: 0s;
}

.float-2 {
    width: clamp(150px, 20vw, 280px);
    height: clamp(150px, 20vw, 280px);
    bottom: clamp(15%, 18vh, 25%);
    right: clamp(-80px, -10vw, -150px);
    animation-delay: 8s;
}

.float-3 {
    width: clamp(120px, 15vw, 220px);
    height: clamp(120px, 15vw, 220px);
    top: clamp(40%, 45vh, 50%);
    left: clamp(20%, 25vw, 30%);
    animation-delay: 16s;
}

/* Animación suave para elementos flotantes */
@keyframes gentleFloat {
    0%, 100% { 
        transform: translate(0, 0) scale(1) rotate(0deg);
        opacity: 0.6;
    }
    25% { 
        transform: translate(clamp(10px, 2vw, 20px), clamp(-8px, -1.5vw, -15px)) scale(1.02) rotate(2deg);
        opacity: 0.8;
    }
    50% { 
        transform: translate(clamp(15px, 3vw, 30px), clamp(-12px, -2.5vw, -25px)) scale(1.05) rotate(1deg);
        opacity: 0.4;
    }
    75% { 
        transform: translate(clamp(8px, 1.5vw, 15px), clamp(-5px, -1vw, -10px)) scale(1.01) rotate(-1deg);
        opacity: 0.7;
    }
}

/* Partículas animadas */
.particles-container {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: linear-gradient(135deg, #10b981, #34d399);
    border-radius: 50%;
    opacity: 0;
}

/* Features Section - Espaciado mejorado */
.features {
    min-height: 100vh;
    padding: 60px 0 120px 0;
    background: var(--background);
    position: relative;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 120px;
    margin-bottom: 80px;
}

.features-header {
    text-align: center;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.features-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.features-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.features .container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
    width: 100%;
}

.feature-card {
    background: var(--background);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--border-light);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    min-height: 320px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    opacity: 0;
    transform: translateY(60px) scale(0.9);
}

.feature-card.animate-on-scroll {
    animation: slideUpScale 0.8s ease-out forwards;
}

@keyframes slideUpScale {
    0% {
        opacity: 0;
        transform: translateY(60px) scale(0.9);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.feature-card:nth-child(1).animate-on-scroll {
    animation-delay: 0s;
}

.feature-card:nth-child(2).animate-on-scroll {
    animation-delay: 0.2s;
}

.feature-card:nth-child(3).animate-on-scroll {
    animation-delay: 0.4s;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    font-size: 28px;
    color: var(--text-inverse);
    box-shadow: var(--shadow-lg);
}

.feature-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* User Type Selection - Espaciado mejorado */
.user-selection {
    min-height: 100vh;
    padding: 80px var(--spacing-lg) 80px var(--spacing-lg);
    background: var(--background-gray);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 120px;
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.user-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-xl);
    max-width: 1000px;
    margin: 0 auto;
}

.user-type-card {
    background: var(--background);
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    border: 2px solid var(--border-light);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.user-type-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.user-type-card:hover::before {
    transform: scaleX(1);
}

.user-type-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.user-type-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    font-size: 28px;
    color: var(--text-inverse);
    box-shadow: var(--shadow-lg);
}

.user-type-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.user-type-description {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

/* Formularios Modernos - Espaciado mejorado */
.form-section {
    min-height: 100vh;
    padding: 80px var(--spacing-lg) 80px var(--spacing-lg);
    background: var(--background-gray);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 120px;
}

.form-container {
    max-width: 500px;
    margin: 0 auto;
    background: var(--background);
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-xl);
}

.form-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.form-title {
    font-size: 26px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.form-subtitle {
    color: var(--text-secondary);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--text-primary);
    font-size: 14px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    font-size: 15px;
    transition: all 0.3s ease;
    background: var(--background);
    color: var(--text-primary);
    font-family: inherit;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
}

.form-input::placeholder {
    color: var(--text-light);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
    font-family: inherit;
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 12px center;
    background-repeat: no-repeat;
    background-size: 16px;
    padding-right: 40px;
}

/* Tarjetas de Rescatistas - Espaciado mejorado */
.rescatistas-section {
    min-height: 100vh;
    padding: 80px var(--spacing-lg) 80px var(--spacing-lg);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding-top: 120px;
    overflow-y: auto;
}

.rescatistas-section .container {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.rescatistas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: var(--spacing-lg);
}

.rescatista-card {
    background: var(--background);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--border-light);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.rescatista-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.rescatista-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.rescatista-header {
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.rescatista-avatar {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-inverse);
    font-weight: 700;
    font-size: 14px;
    box-shadow: var(--shadow-md);
}

.rescatista-info h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.rescatista-location {
    color: var(--text-secondary);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.rescatista-body {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
}

.rescatista-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.rescatista-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--background-gray);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
}

.stat-amount {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-donations {
    font-size: 14px;
    color: var(--text-secondary);
}

.rescatista-contact {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: var(--spacing-md);
}

/* Estados y Notificaciones */
.success-message {
    background: linear-gradient(135deg, var(--success), #059669);
    color: var(--text-inverse);
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--radius-lg);
    margin: var(--spacing-lg) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    box-shadow: var(--shadow-md);
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from { 
        transform: translateY(-10px); 
        opacity: 0; 
    }
    to { 
        transform: translateY(0); 
        opacity: 1; 
    }
}

/* Pending Section - Espaciado mejorado */
.pending-section {
    min-height: 100vh;
    padding: 80px var(--spacing-lg) 80px var(--spacing-lg);
    text-align: center;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 120px;
}

.pending-card {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    color: var(--text-inverse);
    max-width: 600px;
    margin: 0 auto;
    box-shadow: var(--shadow-xl);
}

.pending-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    font-size: 28px;
    backdrop-filter: blur(10px);
}

.pending-title {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

/* Modal Mejorado */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal.show {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--background);
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal.show .modal-content {
    transform: scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.modal-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}

.close-modal {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-light);
    transition: color 0.3s ease;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
}

.close-modal:hover {
    color: var(--text-primary);
    background: var(--background-gray);
}

/* Navegación rápida */
.quick-nav {
    position: fixed;
    bottom: var(--spacing-md);
    right: var(--spacing-md);
    z-index: 100;
}

.quick-nav-btn {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--text-inverse);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.quick-nav-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

/* Estados de vacío */
.empty-state {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--text-secondary);
}

.empty-state-icon {
    font-size: 48px;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

/* Utilidades */
.hidden {
    display: none !important;
}

.text-center {
    text-align: center;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    margin-top: var(--spacing-lg);
    transition: color 0.3s ease;
    font-size: 14px;
}

.back-link:hover {
    color: var(--primary-dark);
}

/* Footer */
.footer {
    background: var(--background-gray);
    border-top: 1px solid var(--border-light);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    margin-top: 100px;
    position: relative;
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.footer-logo .logo-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-logo .logo-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 1px 2px rgba(0,0,0,0.1));
}

.footer-logo .logo-text {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.footer-description {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    width: 36px;
    height: 36px;
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--primary-color);
    color: var(--text-inverse);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.footer-heading {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-color);
}

.footer-contact {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-secondary);
    font-size: 14px;
}

.footer-contact a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-contact a:hover {
    color: var(--primary-color);
}

.contact-icon {
    font-size: 16px;
    min-width: 20px;
}

.footer-divider {
    height: 1px;
    background: var(--border);
    margin: var(--spacing-lg) 0;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-copyright p,
.footer-developer p {
    color: var(--text-secondary);
    font-size: 14px;
    margin: 0;
}

.developer-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.developer-icon {
    font-size: 14px;
    transition: transform 0.3s ease;
}

.developer-link:hover .developer-icon {
    transform: scale(1.2) rotate(10deg);
}

.developer-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.developer-link:hover::after {
    width: 100%;
}

.developer-link:hover {
    color: var(--primary-dark);
}

/* Animaciones y efectos adicionales */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Efectos de hover mejorados */
.hover-lift {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* Mejoras de accesibilidad */
.btn:focus,
.form-input:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Estados de carga */
.loading {
    opacity: 0.7;
    pointer-events: none;
    position: relative;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { 
        transform: rotate(360deg); 
    }
}

/* Simplified reveal animations */
.reveal-element {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-element.animate-in {
    opacity: 0;
    transform: translateY(30px);
}

.reveal-element.visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

.reveal-element {
    animation: ensureVisible 0.1s ease forwards 10s;
}

@keyframes ensureVisible {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title,
.hero-subtitle,
.features-title,
.section-title,
.form-title {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

/* Loading animation */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #e6fffa 0%, #d1fae5 100%);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease;
}

.page-loader.hidden {
    opacity: 0;
    pointer-events: none;
}

.loader-content {
    text-align: center;
}

.loader-paw {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    animation: paw-print 1.5s ease-in-out infinite;
}

@keyframes paw-print {
    0%, 100% { 
        transform: scale(1) rotate(0); 
        opacity: 1; 
    }
    50% { 
        transform: scale(1.2) rotate(180deg); 
        opacity: 0.6; 
    }
}

.loader-text {
    color: var(--primary-color);
    font-size: 18px;
    font-weight: 600;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { 
        opacity: 1; 
    }
    50% { 
        opacity: 0.6; 
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 var(--spacing-md);
    }

    /* Reducir intensidad de animaciones en tablets */
    .floating-pet {
        animation-duration: 10s;
    }
    
    .hero::before {
        animation-duration: 30s;
        opacity: 0.25;
    }
    
    .float-element {
        animation-duration: 25s;
    }

    #welcomePage .hero::after {
        content: '';
        position: absolute;
        bottom: -12px;
        left: 50%;
        transform: translateX(-50%);
        width: 60px;
        height: 4px;
        background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
        border-radius: 2px;
        opacity: 0.3;
    }

    .hero {
        padding: 100px 0 80px 0;
        padding-top: 120px;
    }

    .features {
        min-height: auto;
        padding: 80px 0 100px 0;
        padding-top: 100px;
        margin-bottom: 60px;
    }

    .user-type-card {
        padding: var(--spacing-lg);
    }

    .form-container {
        padding: var(--spacing-lg);
    }

    .modal-content {
        padding: var(--spacing-lg);
    }

    .footer {
        margin-top: 50px;
        padding: var(--spacing-md) 0 var(--spacing-sm);
    }

    .footer-grid {
        gap: var(--spacing-md);
    }

    .footer-divider {
        margin: var(--spacing-lg) 0;
    }

    .footer-heading {
        font-size: 15px;
        margin-bottom: var(--spacing-xs);
    }

    .footer-links a,
    .footer-contact li,
    .footer-copyright p,
    .footer-developer p {
        font-size: 13px;
    }

    .social-link {
        width: 32px;
        height: 32px;
    }

    .social-link svg {
        width: 16px;
        height: 16px;
    }

    .form-container {
        padding: var(--spacing-md);
    }
    
    .form-title {
        font-size: 20px;
    }
    
    .faq-question {
        padding: 12px !important;
        font-size: 13px;
        flex-direction: column;
        gap: 8px;
        text-align: left;
    }
    
    .faq-arrow {
        align-self: flex-end;
    }

    /* Publicaciones responsive para móviles pequeños */
    .instagram-post {
        margin-bottom: 12px;
    }

    .post-actions {
        gap: 8px;
        padding: 8px 16px;
    }

    .post-action-btn {
        font-size: 18px;
        min-width: 32px;
        min-height: 32px;
    }

    .post-description {
        font-size: 13px;
        padding: 0 16px 6px;
    }

    .admin-post-controls {
        gap: 2px;
    }

    .admin-control-btn {
        font-size: 9px;
        padding: 4px 6px;
        min-width: 70px;
    }
}

/* Orientación landscape en móviles */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        min-height: 100vh;
        padding: 60px 10px 10px 10px;
    }
    
    .hero-content-centered {
        min-height: 70vh;
        gap: 0;
    }

    .hero-text-center {
        margin-bottom: 20px;
    }

    .hero-title {
        font-size: clamp(1.8rem, 5vw, 2.5rem);
        margin-bottom: 8px;
    }

    .hero-subtitle {
        font-size: clamp(14px, 2vw, 18px);
        line-height: 1.4;
    }

    /* Publicaciones en landscape */
    .post-image-container {
        min-height: 250px;
    }
}

/* Pantallas ultra anchas */
@media (min-width: 1400px) {
    .hero-content-centered {
        max-width: 1000px;
    }

    .hero-title {
        font-size: clamp(3rem, 4vw, 4.5rem);
    }

    .hero-subtitle {
        font-size: clamp(18px, 1.5vw, 22px);
    }

    .hero-cta-button {
        max-width: 360px;
        font-size: clamp(14px, 1vw, 18px) !important;
        padding: clamp(16px, 2vw, 22px) clamp(32px, 4vw, 48px) !important;
    }

    .publications-feed {
        max-width: 700px;
    }

    .admin-publications-feed {
        max-width: 900px;
    }
}

/* Ajustes finales para pantallas pequeñas */
@media (max-width: 320px) {
    .hero {
        padding: 60px 3px 8px 3px;
    }
    
    .hero-content-centered {
        padding: 0 3px;
        min-height: 45vh;
    }

    .hero-text-center {
        margin-bottom: 15px;
    }

    .hero-cta-button {
        min-width: 250px;
        font-size: 12px !important;
        padding: 12px 20px !important;
    }

    /* Publicaciones para pantallas muy pequeñas */
    .instagram-post {
        border-radius: var(--radius-md);
    }

    .post-image-container {
        min-height: 250px;
    }

    .admin-post-controls {
        flex-direction: column;
        gap: 2px;
    }

    .admin-control-btn {
        font-size: 8px;
        padding: 3px 5px;
        min-width: 60px;
    }
}

/* Modo reducido de movimiento para usuarios que lo prefieran */
@media (prefers-reduced-motion: reduce) {
    .floating-pet, .hero::before, .float-element {
        animation: none !important;
    }
    
    .floating-pet {
        opacity: 0.8;
    }

    .instagram-post {
        transition: none;
    }

    .post-action-btn {
        transition: none;
    }

    .paw-trail {
        animation: none !important;
        display: none;
    }
}

/* Mejoras de performance para móviles */
@media (max-width: 768px) {
    .floating-pet, .float-element, .hero::before {
        will-change: transform;
        transform: translateZ(0);
        backface-visibility: hidden;
    }

    /* Ocultar botones de escritorio en móviles */
    .nav-login,
    .nav-register,
    .nav-home,
    .nav-logout {
        display: none !important;
    }

    /* Mostrar botón hamburguesa en móviles */
    .mobile-menu-toggle {
        display: block !important;
    }
}

/* ===== ESTILOS ADICIONALES PARA DASHBOARDS ===== */

/* ===== SISTEMA DE NOTIFICACIONES TOAST MEJORADO ===== */
.toast-container {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 10000;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-width: 420px;
    width: calc(100vw - 40px);
}

.toast {
    background: var(--background);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-light);
    overflow: hidden;
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: auto;
    position: relative;
    min-height: 64px;
    backdrop-filter: blur(10px);
    max-width: 420px;
}

.toast.show {
    transform: translateX(0);
    opacity: 1;
}

.toast.hide {
    transform: translateX(100%);
    opacity: 0;
    margin-bottom: -80px;
}

.toast-content {
    display: flex;
    align-items: flex-start;
    padding: 16px;
    gap: 12px;
    position: relative;
}

.toast-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    color: white;
    margin-top: 2px;
}

.toast.success .toast-icon {
    background: var(--success);
}

.toast.error .toast-icon {
    background: var(--error);
}

.toast.warning .toast-icon {
    background: var(--warning);
}

.toast.info .toast-icon {
    background: var(--info, var(--secondary-color));
}

.toast-body {
    flex: 1;
    min-width: 0;
    padding-right: 24px;
}

.toast-title {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary);
    margin-bottom: 4px;
    line-height: 1.3;
    word-wrap: break-word;
}

.toast-message {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.4;
    margin: 0;
    word-wrap: break-word;
}

.toast-close {
    position: absolute;
    top: 8px;
    right: 8px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    border-radius: 4px;
    color: var(--text-light);
    transition: all 0.2s ease;
    opacity: 0.7;
    font-size: 16px;
    line-height: 1;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.toast-close:hover {
    background: var(--background-gray);
    color: var(--text-secondary);
    opacity: 1;
}

.toast-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    width: 100%;
    transform-origin: left;
    transform: scaleX(1);
    transition: transform linear;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.toast.success .toast-progress {
    background: var(--success);
}

.toast.error .toast-progress {
    background: var(--error);
}

.toast.warning .toast-progress {
    background: var(--warning);
}

.toast.info .toast-progress {
    background: var(--info, var(--secondary-color));
}

/* Loading overlay eliminado */

@keyframes fadeInOverlay {
    from { opacity: 0; }
    to { opacity: 1; }
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-light);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-text {
    margin-top: 16px;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    text-align: center;
}

/* ===== RESPONSIVE PARA NOTIFICACIONES ===== */
@media (max-width: 768px) {
    .toast-container {
        top: 70px;
        right: 10px;
        left: 10px;
        max-width: none;
        width: auto;
    }

    .toast {
        max-width: none;
    }

    .toast-content {
        padding: 14px;
        gap: 10px;
    }

    .toast-title {
        font-size: 13px;
    }

    .toast-message {
        font-size: 12px;
    }

    .toast-body {
        padding-right: 20px;
    }

    .toast-close {
        top: 6px;
        right: 6px;
        width: 20px;
        height: 20px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .toast-container {
        gap: 6px;
        top: 60px;
    }

    .toast-content {
        padding: 12px;
        gap: 8px;
    }

    .toast-icon {
        width: 20px;
        height: 20px;
        font-size: 12px;
    }

    .toast-title {
        font-size: 12px;
    }

    .toast-message {
        font-size: 11px;
    }

    .toast-body {
        padding-right: 16px;
    }

    .toast-close {
        width: 18px;
        height: 18px;
        font-size: 12px;
    }
}

/* ===== ANIMACIONES MEJORADAS ===== */
@keyframes slideInToast {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutToast {
    from {
        transform: translateX(0);
        opacity: 1;
        max-height: 200px;
        margin-bottom: 8px;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
        max-height: 0;
        margin-bottom: 0;
    }
}

/* ===== ESTILOS PARA ESTADOS DE FORMULARIO ===== */
.form-loading .form-input,
.form-loading .btn {
    pointer-events: none;
    opacity: 0.7;
}

.form-loading .btn::after {
    content: '';
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 8px;
}

/* ===== MEJORAS DE ACCESIBILIDAD ===== */
@media (prefers-reduced-motion: reduce) {
    .toast {
        transition: opacity 0.2s ease;
        transform: none !important;
    }
    
    .toast.show {
        opacity: 1;
    }
    
    .toast.hide {
        opacity: 0;
    }
    
    .loading-spinner {
        animation: none;
        border-top-color: var(--primary-color);
        border-right-color: var(--primary-color);
    }
    
    .toast-progress {
        display: none;
    }
}

/* ===== TOAST ESPECIALES PARA DIFERENTES CONTEXTOS ===== */
.toast.auth {
    border-left: 4px solid var(--primary-color);
}

.toast.system {
    border-left: 4px solid var(--secondary-color);
}

.toast.urgent {
    animation: urgentPulse 2s ease-in-out infinite;
}

@keyframes urgentPulse {
    0%, 100% { 
        box-shadow: var(--shadow-xl);
    }
    50% { 
        box-shadow: 0 0 30px rgba(239, 68, 68, 0.3);
    }
}

/* ===== DARK MODE SUPPORT (OPCIONAL) ===== */
@media (prefers-color-scheme: dark) {
    .toast {
        background: #1f2937;
        border-color: #374151;
        color: #f9fafb;
    }
    
    .toast-title {
        color: #f9fafb;
    }
    
    .toast-message {
        color: #d1d5db;
    }
    
    .toast-close {
        color: #9ca3af;
    }
    
    .toast-close:hover {
        background: #374151;
        color: #f3f4f6;
    }
    
    .loading-overlay {
        background: rgba(0, 0, 0, 0.8);
    }
    
    .loading-text {
        color: #d1d5db;
    }
}

/* Modales de formulario mejorados */
.form-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.form-modal.show {
    opacity: 1;
    visibility: visible;
}

.form-modal-content {
    background: var(--background);
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.form-modal.show .form-modal-content {
    transform: scale(1);
}

/* Carga de imágenes mejorada */
.image-upload-container {
    position: relative;
    border: 2px dashed var(--border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    background: var(--background-gray);
    transition: all 0.3s ease;
    cursor: pointer;
}

.image-upload-container:hover {
    border-color: var(--primary-color);
    background: var(--background-light);
}

.image-upload-container.has-image {
    border: 2px solid var(--primary-color);
    background: var(--background);
}

.image-preview {
    max-width: 100%;
    max-height: 200px;
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-md);
}

.image-upload-text {
    color: var(--text-secondary);
    font-size: 14px;
    margin-top: var(--spacing-sm);
}

.image-upload-icon {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.remove-image-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    background: var(--error);
    color: white;
    border: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.remove-image-btn:hover {
    transform: scale(1.1);
}

/* Estilos para modales y formularios de donación */
.amount-btn, .payment-method {
    padding: 12px;
    border: 2px solid var(--border-light);
    border-radius: var(--radius-md);
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--background);
    font-family: inherit;
}

.amount-btn:hover, .payment-method:hover {
    border-color: var(--primary-color);
    background: var(--primary-light);
}

.amount-btn.selected, .payment-method.selected {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: white;
}

/* Estados de animación */
.animate-in {
    opacity: 0;
    transform: translateY(30px);
}

.visible {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.6s ease;
}

.particle {
    pointer-events: none;
}

/* Indicador de scroll - ELIMINADO COMPLETAMENTE */
.scroll-indicator {
    display: none !important;
}

/* ===== ESTILOS PARA TABLAS DE GESTIÓN ===== */

/* Tabla de gestión mejorada */
.management-table {
    background: var(--background);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-light);
    overflow: hidden;
    margin-bottom: var(--spacing-xl);
}

.table-header {
    background: var(--background-gray);
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.table-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.table-filters {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--border);
    padding: 6px 12px;
    border-radius: var(--radius-md);
    font-size: 12px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.table-content {
    max-height: 400px;
    overflow-y: auto;
}

.table-row {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: background 0.3s ease;
}

.table-row:hover {
    background: var(--background-gray);
}

.table-row:last-child {
    border-bottom: none;
}

.row-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
}

.row-info {
    flex: 1;
}

.row-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 14px;
    margin-bottom: 2px;
}

.row-details {
    font-size: 12px;
    color: var(--text-secondary);
}

.row-status {
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.row-status.pending {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
}

.row-status.approved {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.row-status.rejected {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error);
}

.row-status.active {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.row-actions {
    display: flex;
    gap: 4px;
}

.row-action-btn {
    background: transparent;
    border: none;
    padding: 6px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
}

.row-action-btn:hover {
    background: var(--background-light);
}

.row-action-btn.approve:hover {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.row-action-btn.reject:hover {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error);
}

/* ===== ANIMACIONES PERSONALIZADAS ===== */

@keyframes fadeIn {
    from { 
        opacity: 0; 
        transform: translateY(20px); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

@keyframes slideInRight {
    from { 
        transform: translateX(100%); 
        opacity: 0; 
    }
    to { 
        transform: translateX(0); 
        opacity: 1; 
    }
}

@keyframes slideOutRight {
    from { 
        transform: translateX(0); 
        opacity: 1; 
    }
    to { 
        transform: translateX(100%); 
        opacity: 0; 
    }
}

/* Animación para elementos que aparecen */
.content-section {
    display: none;
    animation: fadeIn 0.3s ease;
}

.content-section.active {
    display: block !important;
}

/* ===== RESPONSIVE ESPECÍFICO PARA TABLAS ===== */

@media (max-width: 768px) {
    .table-filters {
        flex-wrap: wrap;
        gap: var(--spacing-xs);
    }
    
    .filter-btn {
        font-size: 11px;
        padding: 4px 8px;
    }
    
    .table-row {
        padding: var(--spacing-sm);
        gap: var(--spacing-sm);
    }
    
    .row-avatar {
        width: 32px;
        height: 32px;
        font-size: 12px;
    }
    
    .row-name {
        font-size: 13px;
    }
    
    .row-details {
        font-size: 11px;
    }
    
    .row-actions {
        gap: 2px;
    }
    
    .row-action-btn {
        padding: 4px;
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .table-header {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
    
    .table-title {
        font-size: 16px;
    }
    
    .table-row {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
        padding: var(--spacing-md);
    }
    
    .row-info {
        width: 100%;
    }
    
    .row-actions {
        width: 100%;
        justify-content: space-around;
    }
}

/* ===== MEJORAS DE ACCESIBILIDAD ===== */

/* Focus states mejorados */
button:focus,
.btn:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Mejores contrastes para texto */
.text-muted {
    color: var(--text-secondary);
}

.text-success {
    color: var(--success);
}

.text-warning {
    color: var(--warning);
}

.text-error {
    color: var(--error);
}

/* ===== UTILIDADES FINALES ===== */

/* Clases de utilidad */
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }

.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

.w-100 { width: 100%; }
.h-100 { height: 100%; }

/* Optimizaciones finales */
* {
    -webkit-tap-highlight-color: transparent;
}

html {
    -webkit-text-size-adjust: 100%;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== ESTILOS PARA MODAL DE EDICIÓN DE PERFIL ===== */

/* Modal de formulario mejorado */
.form-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.form-modal.show {
    opacity: 1;
    visibility: visible;
}

.form-modal-content {
    background: var(--background);
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.form-modal.show .form-modal-content {
    transform: scale(1);
}

/* Estilos específicos para el perfil */
.profile-photo-section {
    text-align: center;
    padding: 20px;
    background: var(--background-gray);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
}

.current-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 12px;
}

.profile-avatar-large {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 28px;
    font-weight: 700;
    box-shadow: var(--shadow-md);
}

.avatar-info {
    text-align: left;
}

.avatar-info p {
    margin: 0;
    line-height: 1.4;
}

.form-section-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 24px 0 16px 0;
    padding: 8px 0;
    border-bottom: 2px solid var(--border-light);
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-help {
    display: block;
    color: var(--text-secondary);
    font-size: 12px;
    margin-top: 4px;
    line-height: 1.4;
}

.text-muted {
    color: var(--text-secondary);
    font-size: 14px;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-primary);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin: 0;
    cursor: pointer;
    accent-color: var(--primary-color);
}

.checkmark {
    flex-shrink: 0;
}

.form-actions {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border-light);
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

/* ===== BADGES DE VERIFICACIÓN ESTILO INSTAGRAM ===== */

.verified-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    background: #1da1f2;
    color: white;
    border-radius: 50%;
    font-size: 12px;
    font-weight: bold;
    margin-left: 6px;
    position: relative;
    flex-shrink: 0;
    cursor: help;
    transition: all 0.2s ease;
}

.verified-badge::before {
    content: '✓';
    font-size: 11px;
    line-height: 1;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

/* Variantes del badge */
.verified-badge.small {
    width: 14px;
    height: 14px;
    font-size: 9px;
    margin-left: 4px;
}

.verified-badge.small::before {
    font-size: 8px;
}

.verified-badge.large {
    width: 22px;
    height: 22px;
    font-size: 14px;
    margin-left: 8px;
}

.verified-badge.large::before {
    font-size: 13px;
}

/* Efecto hover */
.verified-badge:hover {
    background: #1991db;
    transform: scale(1.1);
    box-shadow: 0 2px 8px rgba(29, 161, 242, 0.3);
}

/* Badge en diferentes contextos */
.post-user .verified-badge,
.rescatista-info .verified-badge,
.profile-info .verified-badge {
    margin-left: 6px;
}

.welcome-message h2 .verified-badge,
.profile-header h2 .verified-badge {
    margin-left: 8px;
}

/* Animación para el badge */
@keyframes verifiedPulse {
    0%, 100% { 
        box-shadow: 0 0 0 0 rgba(29, 161, 242, 0.4); 
    }
    50% { 
        box-shadow: 0 0 0 4px rgba(29, 161, 242, 0.1); 
    }
}

.verified-badge.pulse {
    animation: verifiedPulse 2s infinite;
}

/* Badge con gradiente premium para rescatistas destacados */
.verified-badge.premium {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.verified-badge.premium:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 4px 16px rgba(102, 126, 234, 0.4);
}

/* Badge dorado para rescatistas top */
.verified-badge.gold {
    background: linear-gradient(135deg, #f7971e 0%, #ffd200 100%);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 2px 8px rgba(247, 151, 30, 0.3);
}

.verified-badge.gold:hover {
    transform: scale(1.15);
    box-shadow: 0 4px 16px rgba(247, 151, 30, 0.5);
}

/* Badge en modo oscuro */
@media (prefers-color-scheme: dark) {
    .verified-badge {
        background: #1da1f2;
        border: 1px solid rgba(255, 255, 255, 0.1);
    }
}

/* Responsive para badges */
@media (max-width: 768px) {
    .verified-badge {
        width: 16px;
        height: 16px;
        font-size: 10px;
        margin-left: 4px;
    }
    
    .verified-badge::before {
        font-size: 9px;
    }
    
    .verified-badge.small {
        width: 12px;
        height: 12px;
        font-size: 8px;
    }
    
    .verified-badge.small::before {
        font-size: 7px;
    }
}

/* ===== RESPONSIVE PARA MODAL DE PERFIL ===== */

@media (max-width: 768px) {
    .form-modal-content {
        max-width: 95%;
        padding: var(--spacing-lg);
        max-height: 90vh;
    }
    
    .current-avatar {
        flex-direction: column;
        gap: 12px;
    }
    
    .avatar-info {
        text-align: center;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .form-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .form-section-title {
        font-size: 15px;
        margin: 20px 0 12px 0;
    }
    
    .checkbox-label {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .form-modal-content {
        max-width: 98%;
        padding: var(--spacing-md);
        border-radius: var(--radius-lg);
    }
    
    .profile-avatar-large {
        width: 60px;
        height: 60px;
        font-size: 22px;
    }
    
    .form-section-title {
        font-size: 14px;
        margin: 16px 0 8px 0;
    }
    
    .form-group {
        margin-bottom: var(--spacing-sm);
    }
    
    .checkbox-label {
        font-size: 12px;
        line-height: 1.3;
    }
    
    .form-help {
        font-size: 11px;
    }
}

/* ===== MEJORAS PARA TOOLTIPS DE VERIFICACIÓN ===== */

.tooltip-verification {
    position: relative;
    display: inline-block;
}

.tooltip-verification .tooltip-text {
    visibility: hidden;
    width: 160px;
    background-color: #1da1f2;
    color: #fff;
    text-align: center;
    border-radius: 8px;
    padding: 8px 12px;
    position: absolute;
    z-index: 1001;
    bottom: 125%;
    left: 50%;
    margin-left: -80px;
    font-size: 12px;
    font-weight: 500;
    opacity: 0;
    transition: opacity 0.3s;
    box-shadow: 0 4px 12px rgba(29, 161, 242, 0.3);
}

.tooltip-verification .tooltip-text::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #1da1f2 transparent transparent transparent;
}

.tooltip-verification:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

/* ===== INDICADORES DE VERIFICACIÓN PREMIUM ===== */

.verification-indicator {
    position: relative;
}

.verification-indicator::after {
    content: '';
    position: absolute;
    top: -2px;
    right: -2px;
    width: 8px;
    height: 8px;
    background: #10b981;
    border: 2px solid var(--background);
    border-radius: 50%;
    box-shadow: 0 0 0 1px rgba(16, 185, 129, 0.3);
}

/* Estado online para rescatistas */
.rescatista-card.online .rescatista-avatar::after,
.profile-avatar.online::after {
    content: '';
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 12px;
    height: 12px;
    background: #10b981;
    border: 2px solid var(--background);
    border-radius: 50%;
    box-shadow: 0 0 0 1px rgba(16, 185, 129, 0.3);
}

/* ===== ESTILOS ADICIONALES PARA FORMULARIOS MEJORADOS ===== */

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
    transform: translateY(-1px);
}

.form-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* Mejoras visuales para campos requeridos */
.form-input:required {
    border-left: 3px solid var(--primary-color);
}

.form-input:required:invalid {
    border-left-color: var(--error);
}

.form-input:required:valid {
    border-left-color: var(--success);
}

/* Animación de carga para el modal */
.form-modal.loading .form-modal-content {
    pointer-events: none;
    opacity: 0.8;
}

.form-modal.loading .form-modal-content::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 32px;
    height: 32px;
    margin: -16px 0 0 -16px;
    border: 3px solid var(--border-light);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    z-index: 10;
}

/* Scrollbar personalizada */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--background-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-light);
}

/* Selection personalizada */
::selection {
    background: var(--primary-color);
    color: white;
}

::-moz-selection {
    background: var(--primary-color);
    color: white;
}-selection {
        padding: 80px var(--spacing-md) 80px var(--spacing-md);
        padding-top: 100px;
    }

    .rescatistas-section {
        padding: 80px var(--spacing-md) 80px var(--spacing-md);
        padding-top: 100px;
    }

    .form-section {
        padding: 80px var(--spacing-md) 80px var(--spacing-md);
        padding-top: 100px;
    }
    
    .pending-section {
        padding: 80px var(--spacing-md) 80px var(--spacing-md);
        padding-top: 100px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-lg);
    }

    .footer {
        margin-top: 80px;
    }

@media (max-width: 900px) {
    .hero-content-centered {
        gap: 0;
        min-height: 70vh;
    }
    
    .hero-text-center {
        max-width: 100%;
        margin: 0 auto 25px auto;
    }
    
    .hero-actions {
        display: none;
    }
    
    .hero-start-button {
        margin-top: 0;
    }
    
    .hero-cta-button {
        font-size: 15px;
        padding: 18px 36px;
        max-width: 300px;
        min-height: 90px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    .header-container {
        padding: 0 var(--spacing-sm);
    }

    /* Mostrar menú hamburguesa y ocultar navegación normal */
    .mobile-menu-toggle {
        display: block;
    }

    .nav-menu .btn {
        display: none;
    }

    .nav-menu .nav-user-info { 
        display: none;
    }

    /* Publicaciones responsive */
    .publications-feed {
        max-width: 100%;
        margin: 0;
    }

    .admin-publications-feed {
        max-width: 100%;
        margin: 0;
    }

    .instagram-post {
        margin-bottom: 16px;
        border-radius: var(--radius-lg);
    }

    .post-image-container {
        min-height: 300px;
    }

    .post-actions {
        gap: 12px;
    }

    .post-action-btn {
        font-size: 20px;
        min-width: 36px;
        min-height: 36px;
    }

    .post-meta-info {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .admin-post-controls {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 4px;
    }

    .admin-control-btn {
        font-size: 10px;
        padding: 6px 8px;
        min-width: 80px;
    }

    .hero {
        min-height: 100vh;
        padding: 80px 0 60px 0;
    }
    
    .hero-content-centered {
        gap: 0;
        min-height: 60vh;
        padding: 20px 0;
    }
    
    .hero::before {
        background: 
            radial-gradient(ellipse 900px 700px at 50% -10%, rgba(16, 185, 129, 0.08) 0%, rgba(209, 250, 229, 0.18) 40%, rgba(209, 250, 229, 0.06) 80%, transparent 100%);
    }
    
    .hero-grid::before {
        display: none;
    }

    .hero-title {
        font-size: 2rem;
        margin-bottom: 12px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .hero-text-center {
        margin: 0 auto 20px auto;
    }

    .hero-actions {
        display: none;
    }
    
    .hero-start-button {
        margin-top: 0;
    }
    
    .hero-cta-button {
        font-size: 14px;
        padding: 16px 32px;
        max-width: 280px;
        min-height: 80px;
        letter-spacing: 0.3px;
    }

    /* Mascotas más grandes y centradas para móviles */
    .floating-dog {
        width: clamp(80px, 12vw, 120px);
        height: clamp(80px, 12vw, 120px);
        top: clamp(8%, 10vh, 15%);
        right: clamp(8%, 12vw, 18%);
        opacity: 0.85;
        animation-duration: 12s;
    }
    
    .floating-cat {
        width: clamp(75px, 11vw, 115px);
        height: clamp(75px, 11vw, 115px);
        bottom: clamp(10%, 14vh, 20%);
        left: clamp(8%, 12vw, 18%);
        opacity: 0.85;
        animation-duration: 12s;
    }
    
    /* Animaciones de fondo más sutiles */
    .hero::before {
        width: clamp(180px, 25vw, 280px);
        height: clamp(180px, 25vw, 280px);
        opacity: 0.2;
        filter: blur(60px);
        animation-duration: 35s;
        top: clamp(-60px, -8vh, -90px);
        left: clamp(-90px, -12vw, -140px);
    }
    
    /* Elementos flotantes más pequeños y sutiles */
    .float-1 {
        width: clamp(150px, 20vw, 250px);
        height: clamp(150px, 20vw, 250px);
        opacity: 0.4;
        animation-duration: 30s;
    }
    
    .float-2 {
        width: clamp(120px, 16vw, 200px);
        height: clamp(120px, 16vw, 200px);
        opacity: 0.4;
        animation-duration: 30s;
    }
    
    .float-3 {
        width: clamp(100px, 13vw, 170px);
        height: clamp(100px, 13vw, 170px);
        opacity: 0.3;
        animation-duration: 30s;
    }
    
    /* Reducir rango de movimiento en animaciones */
    @keyframes floatPet {
        0%, 100% { 
            transform: translateY(0px) scale(1) rotate(var(--pet-rotation, 0deg)); 
        }
        25% { 
            transform: translateY(-4px) scale(1.01) rotate(calc(var(--pet-rotation, 0deg) + 1deg)); 
        }
        50% { 
            transform: translateY(-8px) scale(1.02) rotate(var(--pet-rotation, 0deg)); 
        }
        75% { 
            transform: translateY(-2px) scale(1.01) rotate(calc(var(--pet-rotation, 0deg) - 1deg)); 
        }
    }
    
    @keyframes moveBlob {
        0%, 100% { 
            transform: translate(0, 0) scale(1); 
        }
        50% { 
            transform: translate(15px, -10px) scale(1.03); 
        }
    }
    
    @keyframes gentleFloat {
        0%, 100% { 
            transform: translate(0, 0) scale(1) rotate(0deg);
            opacity: 0.4;
        }
        50% { 
            transform: translate(8px, -5px) scale(1.02) rotate(1deg);
            opacity: 0.2;
        }
    }

    .features {
        min-height: auto;
        padding: 60px 0 100px 0;
        padding-top: 80px;
        margin-bottom: 60px;
    }

    .features-header {
        margin-bottom: 30px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .features-title {
        font-size: 28px;
    }

    .features-subtitle {
        font-size: 16px;
    }

    .user-selection {
        min-height: auto;
        padding: 60px var(--spacing-sm) 60px var(--spacing-sm);
        padding-top: 80px;
    }

    .section-header {
        text-align: center;
        margin-bottom: 30px;
    }

    .section-title {
        font-size: 28px;
    }

    .user-types {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        margin-bottom: 20px;
    }

    .rescatistas-section {
        min-height: auto;
        padding: 60px var(--spacing-sm) 60px var(--spacing-sm);
        padding-top: 80px;
    }

    .rescatistas-grid {
        grid-template-columns: 1fr;
    }

    .form-section {
        min-height: auto;
        padding: 60px var(--spacing-sm) 60px var(--spacing-sm);
        padding-top: 80px;
    }
    
    .pending-section {
        min-height: auto;
        padding: 60px var(--spacing-sm) 60px var(--spacing-sm);
        padding-top: 80px;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .btn {
        padding: 12px 18px;
        font-size: 14px;
    }

    .btn-large {
        padding: 14px 22px;
        font-size: 15px;
    }

    .quick-nav {
        bottom: var(--spacing-sm);
        right: var(--spacing-sm);
    }

    .quick-nav-btn {
        width: 40px;
        height: 40px;
        font-size: 14px;
    }

    .footer {
        margin-top: 60px;
        padding: var(--spacing-lg) 0 var(--spacing-md);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
        margin-bottom: var(--spacing-lg);
    }

    .footer-divider {
        margin: var(--spacing-lg) 0;
    }

    .footer-logo {
        justify-content: center;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-links,
    .footer-contact {
        align-items: center;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .footer-container {
        padding: 0 var(--spacing-sm);
    }

    /* Optimizar el renderizado */
    .hero-content-centered,
    .hero-title,
    .hero-subtitle,
    .hero-cta-button {
        transform: translateZ(0);
        will-change: auto;
    }

    /* Mejorar el scroll en móviles */
    .hero {
        -webkit-overflow-scrolling: touch;
    }

    /* Optimizar el texto para móviles */
    .hero-title,
    .hero-subtitle {
        text-rendering: optimizeLegibility;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
    
    .form-container {
        max-width: 100%;
        padding: var(--spacing-lg);
    }
    
    .form-title {
        font-size: 22px;
    }
    
    .faq-question {
        padding: 15px !important;
        font-size: 14px;
    }
    
    .faq-answer {
        padding: 15px !important;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .hero {
        min-height: 100vh;
        padding: 80px 0 60px 0;
    }
    
    .hero-content-centered {
        gap: 12px;
        min-height: 50vh;
        padding: 15px 0;
    }
    
    .features {
        min-height: auto;
        padding: 60px 0 80px 0;
        padding-top: 80px;
        margin-bottom: 50px;
    }
    
    .user-selection {
        min-height: auto;
        padding: 60px var(--spacing-sm) 60px var(--spacing-sm);
        padding-top: 80px;
    }
    
    .rescatistas-section {
        min-height: auto;
        padding: 60px var(--spacing-sm) 60px var(--spacing-sm);
        padding-top: 80px;
    }
    
    .form-section {
        min-height: auto;
        padding: 60px var(--spacing-sm) 60px var(--spacing-sm);
        padding-top: 80px;
    }
    
    .pending-section {
        min-height: auto;
        padding: 60px var(--spacing-sm) 60px var(--spacing-sm);
        padding-top: 80px;
    }
    
    .hero-title {
        font-size: 1.8rem;
        margin-bottom: 8px;
    }
    
    .hero-subtitle {
        font-size: 15px;
        margin-bottom: 12px;
    }
    
    .hero-visual-container {
        max-width: 220px;
    }
    
    .hero-start-button {
        margin-top: 10px;
    }
    
    .hero-cta-button {
        font-size: 13px;
        padding: 14px 28px;
        max-width: 260px;
        min-height: 70px;
        letter-spacing: 0.2px;
    }

    /* Mascotas más grandes y centradas para móviles pequeños */
    .floating-dog {
        width: clamp(70px, 10vw, 100px);
        height: clamp(70px, 10vw, 100px);
        top: clamp(10%, 12vh, 18%);
        right: clamp(12%, 15vw, 22%);
        opacity: 0.8;
        animation-duration: 15s;
    }
    
    .floating-cat {
        width: clamp(65px, 9vw, 95px);
        height: clamp(65px, 9vw, 95px);
        bottom: clamp(12%, 16vh, 22%);
        left: clamp(12%, 15vw, 22%);
        opacity: 0.8;
        animation-duration: 15s;
    }
    
    /* Fondo aún más sutil */
    .hero::before {
        width: clamp(120px, 20vw, 200px);
        height: clamp(120px, 20vw, 200px);
        opacity: 0.15;
        filter: blur(40px);
        animation-duration: 40s;
    }
    
    /* Elementos flotantes mínimos */
    .float-1, .float-2, .float-3 {
        opacity: 0.2;
        animation-duration: 35s;
    }
    
    /* Animaciones super sutiles para móviles pequeños */
    @keyframes floatPet {
        0%, 100% { 
            transform: translateY(0px) scale(1) rotate(var(--pet-rotation, 0deg)); 
        }
        50% { 
            transform: translateY(-3px) scale(1.01) rotate(var(--pet-rotation, 0deg)); 
        }
    }
    
    @keyframes moveBlob {
        0%, 100% { 
            transform: translate(0, 0) scale(1); 
        }
        50% { 
            transform: translate(8px, -5px) scale(1.02); 
        }
    }
    
    @keyframes gentleFloat {
        0%, 100% { 
            transform: translate(0, 0) scale(1);
            opacity: 0.2;
        }
        50% { 
            transform: translate(4px, -2px) scale(1.01);
            opacity: 0.1;
        }
    }

    .features-title {
        font-size: 24px;
    }

    .features-subtitle {
        font-size: 15px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .feature-card {
        padding: var(--spacing-xl);
        min-height: 240px;
    }
}

/* ===== CONTINUACIÓN DESDE DONDE SE QUEDÓ style.css ===== */

/* Selection personalizada */
::selection {
    background: var(--primary-color);
    color: white;
}

::-moz-selection {
    background: var(--primary-color);
    color: white;
}

/* ===== ESTILOS PARA DASHBOARDS ESPECÍFICOS ===== */

/* Dashboard Sidebar común */
.sidebar-nav .nav-user-info {
    padding: 12px 16px;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-sm);
    background: var(--background-light);
}

/* Tarjetas de estadísticas mejoradas */
.stats-card {
    background: var(--background);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-light);
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.stats-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stats-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

/* Estilos para el página de error 404 */
.error-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 50%, #f87171 100%);
    padding: var(--spacing-lg);
}

.error-container {
    text-align: center;
    max-width: 600px;
    background: var(--background);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
}

.error-code {
    font-size: 72px;
    font-weight: 900;
    color: var(--error);
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

.error-message {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.error-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

/* Estilos para página de mantenimiento */
.maintenance-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #fef3c7 0%, #fbbf24 50%, #f59e0b 100%);
    padding: var(--spacing-lg);
}

.maintenance-container {
    text-align: center;
    max-width: 600px;
    background: var(--background);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
}

.maintenance-icon {
    font-size: 64px;
    margin-bottom: var(--spacing-lg);
    color: var(--warning);
}

/* Estilos para tooltips */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip .tooltiptext {
    visibility: hidden;
    width: 140px;
    background-color: rgba(0,0,0,0.9);
    color: #fff;
    text-align: center;
    border-radius: var(--radius-md);
    padding: 8px 12px;
    position: absolute;
    z-index: 1000;
    bottom: 125%;
    left: 50%;
    margin-left: -70px;
    font-size: 12px;
    font-weight: 500;
    opacity: 0;
    transition: opacity 0.3s;
}

.tooltip .tooltiptext::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: rgba(0,0,0,0.9) transparent transparent transparent;
}

.tooltip:hover .tooltiptext {
    visibility: visible;
    opacity: 1;
}

/* Estilos para breadcrumbs */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    font-size: 14px;
    color: var(--text-secondary);
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.breadcrumb-item a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-item a:hover {
    color: var(--primary-dark);
}

.breadcrumb-separator {
    color: var(--text-light);
}

/* Estilos para badges y etiquetas */
.badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.badge-primary {
    background: var(--primary-color);
    color: white;
}

.badge-secondary {
    background: var(--secondary-color);
    color: white;
}

.badge-success {
    background: var(--success);
    color: white;
}

.badge-warning {
    background: var(--warning);
    color: white;
}

.badge-error {
    background: var(--error);
    color: white;
}

.badge-outline {
    background: transparent;
    border: 1px solid currentColor;
}

/* Estilos para progress bars */
.progress {
    width: 100%;
    height: 8px;
    background: var(--border-light);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    border-radius: var(--radius-sm);
    transition: width 0.6s ease;
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255,255,255,0.2),
        transparent
    );
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Estilos para tabs */
.tabs {
    border-bottom: 1px solid var(--border-light);
    margin-bottom: var(--spacing-lg);
}

.tab-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--spacing-sm);
}

.tab-item {
    margin-bottom: -1px;
}

.tab-button {
    background: none;
    border: none;
    padding: 12px 20px;
    color: var(--text-secondary);
    font-weight: 500;
    cursor: pointer;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    transition: all 0.3s ease;
    position: relative;
    font-family: inherit;
}

.tab-button:hover {
    color: var(--text-primary);
    background: var(--background-light);
}

.tab-button.active {
    color: var(--primary-color);
    background: var(--background);
    border: 1px solid var(--border-light);
    border-bottom: 1px solid var(--background);
}

.tab-button.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-color);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

/* Estilos para acordeones */
.accordion {
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.accordion-item {
    border-bottom: 1px solid var(--border-light);
}

.accordion-item:last-child {
    border-bottom: none;
}

.accordion-header {
    background: var(--background);
    border: none;
    padding: var(--spacing-lg);
    width: 100%;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    transition: background 0.3s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: inherit;
}

.accordion-header:hover {
    background: var(--background-light);
}

.accordion-header.active {
    background: var(--primary-color);
    color: white;
}

.accordion-icon {
    transition: transform 0.3s ease;
}

.accordion-header.active .accordion-icon {
    transform: rotate(180deg);
}

.accordion-content {
    display: none;
    padding: var(--spacing-lg);
    background: var(--background-gray);
    border-top: 1px solid var(--border-light);
}

.accordion-content.active {
    display: block;
    animation: slideDown 0.3s ease;
}

/* Estilos para calendarios y datepickers */
.datepicker {
    position: absolute;
    background: var(--background);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: 1000;
    padding: var(--spacing-md);
    min-width: 280px;
}

.datepicker-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.datepicker-nav {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.datepicker-nav:hover {
    background: var(--background-light);
    color: var(--text-primary);
}

.datepicker-month {
    font-weight: 600;
    color: var(--text-primary);
}

.datepicker-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
}

.datepicker-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
    color: var(--text-secondary);
}

.datepicker-day:hover {
    background: var(--background-light);
    color: var(--text-primary);
}

.datepicker-day.selected {
    background: var(--primary-color);
    color: white;
}

.datepicker-day.today {
    background: var(--warning);
    color: white;
}

.datepicker-day.disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* Estilos para dropdowns personalizados */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-toggle {
    background: var(--background);
    border: 2px solid var(--border);
    padding: 12px 16px;
    border-radius: var(--radius-lg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
    transition: all 0.3s ease;
    min-width: 200px;
    font-family: inherit;
}

.dropdown-toggle:hover {
    border-color: var(--primary-color);
}

.dropdown-toggle.active {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--background);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: 1000;
    max-height: 200px;
    overflow-y: auto;
    margin-top: 4px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

.dropdown-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    padding: 12px 16px;
    cursor: pointer;
    transition: background 0.3s ease;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-light);
}

.dropdown-item:last-child {
    border-bottom: none;
}

.dropdown-item:hover {
    background: var(--background-light);
}

.dropdown-item.selected {
    background: var(--primary-color);
    color: white;
}

/* Estilos para switches/toggles */
.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border);
    transition: .4s;
    border-radius: 24px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

input:checked + .slider {
    background-color: var(--primary-color);
}

input:checked + .slider:before {
    transform: translateX(26px);
}

/* Estilos para rating/estrellas */
.rating {
    display: inline-flex;
    gap: 2px;
}

.rating-star {
    color: var(--border);
    font-size: 20px;
    cursor: pointer;
    transition: color 0.3s ease;
}

.rating-star:hover,
.rating-star.active {
    color: #fbbf24;
}

/* Estilos para chips/tags */
.chip {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--background-light);
    padding: 6px 12px;
    border-radius: var(--radius-lg);
    font-size: 14px;
    color: var(--text-primary);
    margin: 2px;
    transition: all 0.3s ease;
}

.chip:hover {
    background: var(--background-gray);
}

.chip-removable {
    padding-right: 6px;
}

.chip-remove {
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    padding: 2px;
    border-radius: 50%;
    transition: all 0.3s ease;
    font-size: 16px;
    line-height: 1;
}

.chip-remove:hover {
    background: var(--error);
    color: white;
}

/* Estilos para skeleton loaders */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: var(--radius-md);
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.skeleton-text {
    height: 16px;
    margin-bottom: 8px;
}

.skeleton-text:last-child {
    width: 70%;
}

.skeleton-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.skeleton-button {
    height: 40px;
    width: 120px;
    border-radius: var(--radius-lg);
}

/* Estilos para drag and drop */
.drag-drop-zone {
    border: 2px dashed var(--border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    background: var(--background-gray);
    transition: all 0.3s ease;
    cursor: pointer;
}

.drag-drop-zone:hover,
.drag-drop-zone.drag-over {
    border-color: var(--primary-color);
    background: var(--background-light);
}

.drag-drop-icon {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.drag-drop-text {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.drag-drop-subtext {
    color: var(--text-light);
    font-size: 14px;
}

/* Estilos para mensajes de estado */
.status-message {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

.status-message.success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.status-message.warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.status-message.error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.status-message.info {
    background: rgba(59, 130, 246, 0.1);
    color: var(--secondary-color);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.status-icon {
    font-size: 20px;
    flex-shrink: 0;
}

/* Estilos para modales de confirmación */
.confirmation-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.confirmation-modal.show {
    opacity: 1;
    visibility: visible;
}

.confirmation-content {
    background: var(--background);
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    max-width: 400px;
    width: 90%;
    text-align: center;
    box-shadow: var(--shadow-xl);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.confirmation-modal.show .confirmation-content {
    transform: scale(1);
}

.confirmation-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    font-size: 24px;
}

.confirmation-icon.warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
}

.confirmation-icon.danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error);
}

.confirmation-icon.success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.confirmation-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.confirmation-message {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.5;
}

.confirmation-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

/* Estilos para spinners de carga */
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-light);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.spinner-small {
    width: 20px;
    height: 20px;
    border-width: 2px;
}

.spinner-large {
    width: 60px;
    height: 60px;
    border-width: 6px;
}

.spinner-center {
    margin: var(--spacing-xl) auto;
    display: block;
}

/* Estilos para overlay de carga */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(5px);
}

.loading-content {
    text-align: center;
    color: var(--text-primary);
}

.loading-text {
    margin-top: var(--spacing-md);
    font-size: 16px;
    font-weight: 500;
}

/* Estilos finales para impresión */
@media print {
    * {
        -webkit-print-color-adjust: exact !important;
        color-adjust: exact !important;
    }
    
    .no-print {
        display: none !important;
    }
    
    .page {
        box-shadow: none !important;
        margin: 0 !important;
        padding: 20px !important;
    }
    
    .btn {
        display: none !important;
    }
    
    .header,
    .sidebar,
    .footer {
        display: none !important;
    }
}

/* =========================================
   🔥 ESTILOS ESPECIALES PARA ADMINISTRADOR
   ========================================= */

/* Badge de Admin en el header */
.nav-user-info.admin {
    background: linear-gradient(135deg, #f59e0b, #d97706) !important;
    color: white !important;
    padding: 8px 16px !important;
    border-radius: 25px !important;
    font-weight: 600 !important;
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3) !important;
    animation: adminGlow 2s ease-in-out infinite alternate !important;
}

@keyframes adminGlow {
    from {
        box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
    }
    to {
        box-shadow: 0 4px 20px rgba(245, 158, 11, 0.5);
    }
}

/* Botón especial para Panel Admin */
.nav-home.admin {
    background: linear-gradient(135deg, #f59e0b, #d97706) !important;
    color: white !important;
    border: none !important;
    font-weight: 600 !important;
    position: relative !important;
    overflow: hidden !important;
}

.nav-home.admin::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.nav-home.admin:hover::before {
    left: 100%;
}

.nav-home.admin:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 20px rgba(245, 158, 11, 0.4) !important;
}

/* Toast especial para admin */
.toast.admin {
    background: linear-gradient(135deg, #f59e0b, #d97706) !important;
    border-left: 4px solid #fbbf24 !important;
}

.toast.admin .toast-icon {
    background: rgba(255, 255, 255, 0.2) !important;
}

/* Header especial cuando admin está logueado */
.header.admin-mode {
    background: rgba(245, 158, 11, 0.05) !important;
    border-bottom-color: #fbbf24 !important;
}

.header.admin-mode::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #f59e0b, #fbbf24, #f59e0b);
    animation: adminPulse 3s ease-in-out infinite;
}

@keyframes adminPulse {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

/* Indicador visual en mobile para admin */
@media (max-width: 768px) {
    .mobile-menu-toggle.admin {
        background: linear-gradient(135deg, #f59e0b, #d97706) !important;
        box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3) !important;
    }
    
    .mobile-dropdown.admin-mode {
        border: 2px solid #fbbf24 !important;
        background: linear-gradient(135deg, rgba(245, 158, 11, 0.05), rgba(255, 255, 255, 1)) !important;
    }
    
    .mobile-dropdown.admin-mode::before {
        content: '👑 Modo Administrador';
        display: block;
        background: linear-gradient(135deg, #f59e0b, #d97706);
        color: white;
        padding: 12px;
        text-align: center;
        font-weight: 600;
        font-size: 14px;
        margin: -8px -8px 8px -8px;
    }
}

/* Cursor especial para elementos admin */
.admin-mode .nav-home,
.admin-mode .nav-user-info {
    cursor: pointer;
}

/* Efecto hover para nav items en modo admin */
.admin-mode .nav-menu > * {
    transition: all 0.3s ease;
}

.admin-mode .nav-logout:hover {
    background: linear-gradient(135deg, #ef4444, #dc2626) !important;
    color: white !important;
    transform: translateY(-1px);
}

.publication-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.publication-modal.show {
    display: flex;
}

.publication-modal-content {
    background: white;
    border-radius: 16px;
    padding: 32px;
    max-width: 700px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 25px rgba(0, 0, 0, 0.15);
}

.publication-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid #e5e7eb;
}

.close-publication-modal {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #6b7280;
}

.pub-form-group {
    margin-bottom: 20px;
}

.pub-form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #1f2937;
    font-size: 14px;
}

.pub-form-input, .pub-form-textarea, .pub-form-select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    font-size: 14px;
    transition: all 0.2s ease;
}

.pub-form-input:focus, .pub-form-textarea:focus, .pub-form-select:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.pub-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.pub-image-upload {
    border: 2px dashed #d1d5db;
    border-radius: 12px;
    padding: 32px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    background: #f3f4f6;
}

.pub-image-upload:hover {
    border-color: #3b82f6;
    background: rgba(59, 130, 246, 0.05);
}

.pub-image-preview {
    display: none;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 8px;
    margin-top: 16px;
}

.pub-image-preview.show {
    display: grid;
}

.pub-preview-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid #e5e7eb;
}

.pub-preview-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pub-remove-image {
    position: absolute;
    top: 4px;
    right: 4px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 12px;
}

.publication-card {
    background: white;
    border-radius: 20px;
    border: 1px solid #e5e7eb;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.publication-card:hover {
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.publication-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: #f3f4f6;
}

@media (max-width: 768px) {
    .pub-form-row {
        grid-template-columns: 1fr;
    }
    
    .publication-modal-content {
        width: 95%;
        padding: 24px;
    }
}

/* Estilos adicionales para el sistema mejorado */
.donation-success-animation {
    animation: successPulse 0.6s ease-in-out;
}

@keyframes successPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.donation-card-hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.stats-card-improved {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    border: none;
}

.loading-overlay-improved {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
    z-index: 20000;
    align-items: center;
    justify-content: center;
}

.loading-overlay-improved.show {
    display: flex;
}

.loading-content {
    background: white;
    border-radius: 16px;
    padding: 40px;
    text-align: center;
    max-width: 400px;
    width: 90%;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid #e5e7eb;
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.progress-bar {
    width: 100%;
    height: 4px;
    background: #e5e7eb;
    border-radius: 2px;
    overflow: hidden;
    margin-top: 16px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
    animation: progressAnimation 3s ease-in-out;
}

@keyframes progressAnimation {
    0% { width: 0%; }
    33% { width: 30%; }
    66% { width: 70%; }
    100% { width: 100%; }
}