/*
 * Durapp.Net - Sistema de Diseño Premium v2.0
 * Estética Minimalista, Moderna y Cinematográfica
 * Con efectos glassmorphism avanzados y animaciones fluidas
 */

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

/* ============================================
   VARIABLES CSS - SISTEMA DE DISEÑO EXPANDIDO
   ============================================ */
:root {
    /* Paleta de Colores - Dark Mode Deep Premium */
    --bg-main: #060608;
    --bg-secondary: #0c0c12;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-card-hover: rgba(255, 255, 255, 0.06);
    --bg-glass: rgba(10, 10, 14, 0.7);

    /* Colores de Acento - Terracota Cinematográfico */
    --accent: #e67e5d;
    --accent-light: #ffac8e;
    --accent-dark: #c15b3e;
    --accent-glow: rgba(230, 126, 93, 0.4);
    --accent-glow-subtle: rgba(230, 126, 93, 0.1);

    /* Gradientes de Alta Fidelidad */
    --gradient-accent: linear-gradient(135deg, #e67e5d 0%, #ffac8e 100%);
    --gradient-dark: linear-gradient(180deg, rgba(255,255,255,0.05) 0%, transparent 100%);
    --gradient-hero: radial-gradient(circle at 50% -20%, rgba(230, 126, 93, 0.2) 0%, transparent 70%);
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 100%);

    /* Textos */
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-tertiary: #64748b;

    /* Bordes y Líneas */
    --border-subtle: rgba(255, 255, 255, 0.06);
    --border-medium: rgba(255, 255, 255, 0.12);
    --border-accent: rgba(230, 126, 93, 0.25);
    --border-glass: rgba(255, 255, 255, 0.08);

    /* Efectos de Superficie */
    --glass-blur: blur(20px);
    --glass-blur-heavy: blur(40px);
    --shadow-premium: 0 20px 50px rgba(0, 0, 0, 0.5);
    --shadow-accent: 0 10px 40px rgba(230, 126, 93, 0.15);
    
    /* Transiciones */
    --transition-premium: 0.6s cubic-bezier(0.22, 1, 0.36, 1);
    --transition-fast: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Tipografía */
    --font-main: 'Outfit', sans-serif;
    
    /* Medidas */
    --radius-premium: 24px;
    --radius-lg: 16px;
    --radius-md: 12px;
}

/* ============================================
   VARIABLES CSS - TEMA CLARO
   ============================================ */
[data-theme="light"] {
    /* Fondos - Capas de grises sofisticados y blancos puros */
    --bg-main: #f1f3f7;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --bg-card-hover: #ffffff;
    --bg-glass: rgba(255, 255, 255, 0.9);

    /* Colores de Acento - Naranja Terracota Premium */
    --accent: #f97316;
    --accent-light: #ffedd5;
    --accent-dark: #c2410c;
    --accent-glow: rgba(249, 115, 22, 0.15);
    --accent-glow-subtle: rgba(249, 115, 22, 0.05);

    /* Textos - Contraste máximo */
    --text-primary: #0f172a;
    --text-secondary: #334155;
    --text-tertiary: #64748b;

    /* Bordes - Definición nítida */
    --border-subtle: rgba(15, 23, 42, 0.06);
    --border-medium: rgba(15, 23, 42, 0.12);
    --border-accent: rgba(249, 115, 22, 0.3);
    --border-glass: rgba(15, 23, 42, 0.08);

    /* Efectos de Superficie */
    --shadow-premium: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -2px rgba(15, 23, 42, 0.05);
    --shadow-accent: 0 10px 40px rgba(249, 115, 22, 0.15);

    /* Gradientes Publicos Light */
    --gradient-hero: radial-gradient(circle at 50% -20%, rgba(249, 115, 22, 0.1) 0%, transparent 70%);
}

/* ============================================
   RESET & BASE
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Fondo animado global */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse 80% 50% at 20% -10%, rgba(217, 119, 87, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 50%, rgba(217, 119, 87, 0.05) 0%, transparent 50%),
        radial-gradient(ellipse 40% 30% at 40% 80%, rgba(217, 119, 87, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
    animation: bgPulse 15s ease-in-out infinite;
}

@keyframes bgPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.05); }
}

/* ============================================
   LAYOUT PRINCIPAL
   ============================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ============================================
   EFECTOS GLASSMORPHISM AVANZADOS
   ============================================ */
.glass-panel {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-premium);
    box-shadow:
        var(--shadow-premium),
        inset 0 1px 1px rgba(255,255,255,0.05);
    transition: all var(--transition-premium);
    position: relative;
    overflow: hidden;
}

.glass-panel::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-glass);
    opacity: 0.05;
    pointer-events: none;
}

.glass-panel:hover {
    transform: translateY(-5px);
    border-color: var(--border-accent);
    box-shadow:
        var(--shadow-premium),
        var(--shadow-accent),
        inset 0 1px 1px rgba(255,255,255,0.1);
}

.glass-panel-strong {
    background: rgba(12, 12, 18, 0.85);
    backdrop-filter: var(--glass-blur-heavy);
    -webkit-backdrop-filter: var(--glass-blur-heavy);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-premium);
    box-shadow: var(--shadow-premium);
}

/* ============================================
   TIPOGRAFÍA GRADIENTE
   ============================================ */
.gradient-text {
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent) 50%, var(--accent-light) 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 5s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.gradient-text-subtle {
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   HERO SECTION MEJORADA
   ============================================ */
.hero {
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    padding: 6rem 2rem 4rem;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
}

.hero-subtitle {
    color: var(--text-secondary);
    font-size: clamp(1.1rem, 3vw, 1.35rem);
    max-width: 650px;
    margin: 0 auto 3rem;
    font-weight: 300;
    line-height: 1.6;
}

.hero-visual {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.orb-premium {
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    width: 40vw;
    height: 40vw;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    filter: blur(80px);
    opacity: 0.5;
    animation: orbFloat 20s ease-in-out infinite alternate;
}

@keyframes orbFloat {
    0% { transform: translate(-50%, -10%) scale(1); }
    100% { transform: translate(-40%, 10%) scale(1.1); }
}

/* ============================================
   BOTONES PREMIUM
   ============================================ */

.btn {
    padding: 0.9rem 2.4rem;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
}

.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 ease;
}

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

.btn-primary {
    background: var(--gradient-accent);
    color: white;
    box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 40px var(--accent-glow), 0 0 60px rgba(217, 119, 87, 0.3);
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-subtle);
}

[data-theme="light"] .btn-secondary {
    background: #ffffff;
    border-color: var(--border-medium);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-accent);
    transform: translateY(-2px);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-subtle);
}

.btn-ghost:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* ============================================
   APP GRID MEJORADO
   ============================================ */
.app-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2.5rem;
    padding: 4rem 0;
}

/* ============================================
   APP CARDS PREMIUM
   ============================================ */
.app-card {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
}

/* Glow effect en hover */
.app-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    background: linear-gradient(135deg, var(--accent) 0%, transparent 40%, transparent 60%, var(--accent) 100%);
    border-radius: inherit;
    z-index: -1;
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.app-card:hover::before {
    opacity: 0.5;
}

.app-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--border-accent);
    box-shadow:
        var(--shadow-lg),
        var(--shadow-glow-strong),
        0 0 0 1px rgba(217, 119, 87, 0.1);
}

/* Imagen de portada */
.app-card-image {
    width: 100%;
    height: 200px;
    background: rgba(255,255,255,0.03);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
}

.app-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.app-card:hover .app-card-image img {
    transform: scale(1.1);
}

.app-card-image-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-tertiary);
    font-size: 0.85rem;
    background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0.01) 100%);
}

/* Badge destacado */
.app-card-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gradient-accent);
    font-size: 0.7rem;
    padding: 0.35rem 0.9rem;
    border-radius: 20px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(217, 119, 87, 0.4);
}

/* Categoría */
.app-card-category {
    font-size: 0.75rem;
    color: var(--accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

/* Título */
.app-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0.5rem 0;
    color: var(--text-primary);
}

/* Descripción */
.app-card-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.6;
}

.app-card {
    display: flex;
    flex-direction: column;
    padding: 0;
}

.app-card-content {
    padding: 1.5rem;
    flex-grow: 1;
}

.app-card-footer {
    padding: 0 1.5rem 1.5rem;
}

.empty-state {
    grid-column: 1 / -1;
    padding: 5rem 2rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.empty-icon {
    opacity: 0.3;
    margin-bottom: 1rem;
}

.empty-text {
    font-size: 1.25rem;
    color: var(--text-secondary);
}

/* Helpers */
.display-2 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
}

.divider-gradient-small {
    width: 60px;
    height: 3px;
    background: var(--gradient-accent);
    margin: 0 auto;
    border-radius: 10px;
}

.section-padding {
    padding: 8rem 2rem;
}

.btn-full {
    width: 100%;
}

.btn-sm {
    padding: 0.6rem 1.2rem;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 1.2rem 3.5rem;
    font-size: 1.1rem;
}

.contact-description {
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto 3rem;
}

/* ============================================
   SECCIÓN DE CONTACTO
   ============================================ */
.contact-section {
    margin-bottom: 5rem;
}

.contact-card {
    padding: 4rem;
    text-align: center;
    background: linear-gradient(135deg, rgba(217, 119, 87, 0.08) 0%, rgba(255,255,255,0.02) 100%);
    border: 1px solid var(--border-accent);
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(217, 119, 87, 0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.contact-card h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.contact-card p {
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.contact-card .btn {
    position: relative;
    z-index: 1;
}

/* ============================================
   NAVEGACIÓN MEJORADA
   ============================================ */
.nav-glass {
    position: fixed;
    top: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 95%;
    max-width: 1200px;
    z-index: 1000;
    background: var(--bg-glass);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-glass);
    border-radius: 100px;
    box-shadow: var(--shadow-premium);
    transition: all var(--transition-premium);
}

.nav-glass.scrolled {
    top: 1rem;
    background: var(--bg-glass);
    padding: 0.2rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 2rem;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    text-decoration: none;
    transition: transform var(--transition-base);
}

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

.nav-logo-icon {
    width: 38px;
    height: 38px;
    background: var(--gradient-accent);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-accent);
    color: white;
    flex-shrink: 0;
}

.nav-logo-icon svg {
    width: 22px;
    height: 22px;
}

.nav-logo-text {
    font-weight: 800;
    font-size: 1.35rem;
    letter-spacing: -1.5px;
    color: var(--text-primary);
    line-height: 1;
}

.nav-logo-accent {
    color: var(--accent);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.theme-toggle-public {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all var(--transition-fast);
}

.theme-toggle-public:hover {
    color: var(--accent);
    transform: scale(1.1);
}

.theme-toggle-public svg {
    position: absolute;
    transition: all 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.sun-icon {
    opacity: 0;
    transform: rotate(-90deg) scale(0);
}

.moon-icon {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

[data-theme="light"] .sun-icon {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

[data-theme="light"] .moon-icon {
    opacity: 0;
    transform: rotate(90deg) scale(0);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    position: relative;
    transition: all var(--transition-fast);
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-link-dot {
    width: 4px;
    height: 4px;
    background: var(--accent);
    border-radius: 50%;
    opacity: 0;
    transform: scale(0);
    transition: all var(--transition-premium);
}

.nav-link:hover {
    color: var(--text-primary);
}

.nav-link.active {
    color: var(--text-primary);
}

.nav-link.active .nav-link-dot {
    opacity: 1;
    transform: scale(1);
    box-shadow: 0 0 10px var(--accent-glow);
}

/* Mobile menu toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
}

/* ============================================
   FOOTER
   ============================================ */
footer {
    margin-top: 5rem;
    padding: 4rem 0;
    text-align: center;
    border-top: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    font-size: 0.9rem;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.footer-brand {
    margin-bottom: 2rem;
}

.footer-brand-name {
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -1px;
    margin-bottom: 1rem;
}

.footer-brand-name-accent {
    color: var(--accent);
}

.footer-tagline {
    color: var(--text-secondary);
    max-width: 400px;
    margin: 0 auto;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.footer-social-link {
    color: var(--text-secondary);
    transition: color var(--transition-base), transform var(--transition-base);
}

.footer-social-link:hover {
    color: var(--accent);
    transform: translateY(-3px);
}

.footer-copyright {
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

/* ============================================
   ADMIN PANEL STYLES
   ============================================ */
.admin-layout {
    display: flex;
    min-height: 100dvh;
}

.admin-sidebar {
    width: 280px;
    margin: 1.5rem;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    background: rgba(18, 18, 26, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.admin-sidebar-brand {
    font-weight: 800;
    font-size: 1.3rem;
    letter-spacing: -1px;
    margin-bottom: 3rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-subtle);
}

.admin-sidebar-brand-accent {
    color: var(--accent);
}

.admin-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex-grow: 1;
}

.admin-nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
}

.admin-nav-link:hover {
    background: rgba(255,255,255,0.05);
    color: var(--text-primary);
}

.admin-nav-link.active {
    background: rgba(217, 119, 87, 0.15);
    color: var(--accent);
    border: 1px solid var(--border-accent);
}

.admin-nav-link-logout {
    color: #ff6b6b;
    margin-top: auto;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-subtle);
}

.admin-nav-link-logout:hover {
    background: rgba(255, 107, 107, 0.1);
}

.admin-main {
    flex-grow: 1;
    padding: 3rem 4rem 3rem 1rem;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 3rem;
    gap: 2rem;
}

.admin-header-content h1 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.admin-header-content p {
    color: var(--text-secondary);
}

/* Admin Cards */
.admin-card {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: 2rem;
    margin-bottom: 2rem;
}

.admin-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-subtle);
}

.admin-card-title {
    font-size: 1.25rem;
    font-weight: 700;
}

/* Tablas Admin */
.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.admin-table th {
    padding: 1rem;
    text-align: left;
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    border-bottom: 1px solid var(--border-subtle);
}

.admin-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-subtle);
    vertical-align: middle;
}

.admin-table tr {
    transition: background var(--transition-base);
}

.admin-table tr:hover {
    background: rgba(255,255,255,0.02);
}

.admin-table-actions {
    display: flex;
    gap: 1rem;
}

.admin-table-action {
    font-size: 0.85rem;
    text-decoration: none;
    transition: color var(--transition-base);
}

.admin-table-action-edit {
    color: var(--accent);
}

.admin-table-action-edit:hover {
    color: var(--accent-light);
}

.admin-table-action-delete {
    color: #ff6b6b;
}

.admin-table-action-delete:hover {
    color: #ff8585;
}

/* Badges */
.badge {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-block;
}

.badge-published {
    background: rgba(74, 222, 128, 0.15);
    color: #4ade80;
    border: 1px solid rgba(74, 222, 128, 0.3);
}

.badge-development {
    background: rgba(251, 191, 36, 0.15);
    color: #fbbf24;
    border: 1px solid rgba(251, 191, 36, 0.3);
}

.badge-beta {
    background: rgba(96, 165, 250, 0.15);
    color: #60a5fa;
    border: 1px solid rgba(96, 165, 250, 0.3);
}

/* ============================================
   FORMULARIOS ADMIN
   ============================================ */
.admin-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.admin-form-full {
    grid-column: 1 / -1;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.form-input,
.form-select,
.form-textarea {
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-subtle);
    padding: 0.9rem 1rem;
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 0.95rem;
    transition: all var(--transition-base);
    outline: none;
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
    border-color: var(--border-medium);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(217, 119, 87, 0.1);
}

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

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-checkbox-wrapper {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: rgba(255,255,255,0.03);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-subtle);
}

.form-checkbox {
    width: 20px;
    height: 20px;
    accent-color: var(--accent);
    cursor: pointer;
}

.form-checkbox-label {
    color: var(--text-primary);
    font-size: 0.9rem;
    cursor: pointer;
}

/* Alertas */
.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.alert-error {
    background: rgba(255, 107, 107, 0.1);
    color: #ff6b6b;
    border: 1px solid rgba(255, 107, 107, 0.3);
}

.alert-success {
    background: rgba(74, 222, 128, 0.1);
    color: #4ade80;
    border: 1px solid rgba(74, 222, 128, 0.3);
}

/* ============================================
   LOGIN PAGE
   ============================================ */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100dvh;
    padding: 2rem;
}

.login-card {
    width: 100%;
    max-width: 420px;
    padding: 3rem;
}

.login-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.login-brand {
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -1px;
    margin-bottom: 0.5rem;
}

.login-brand-accent {
    color: var(--accent);
}

.login-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.login-back {
    text-align: center;
    margin-top: 2rem;
}

.login-back a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color var(--transition-base);
}

.login-back a:hover {
    color: var(--accent);
}

/* ============================================
   UTILIDADES
   ============================================ */
.text-gradient {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

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

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

.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }
.mb-4 { margin-bottom: 4rem; }

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-bottom: 2rem; }

/* Divider */
.divider {
    height: 1px;
    background: var(--border-subtle);
    margin: 2rem 0;
}

.divider-gradient {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    margin: 3rem 0;
}

/* ============================================
   MENU MOVIL
   ============================================ */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100dvh;
        background: rgba(6, 6, 8, 0.98);
        backdrop-filter: var(--glass-blur-heavy);
        -webkit-backdrop-filter: var(--glass-blur-heavy);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2.5rem;
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-premium);
    }

    .nav-links.mobile-open {
        opacity: 1;
        visibility: visible;
    }

    .nav-link {
        font-size: 1.5rem;
        font-weight: 600;
    }

    .hero {
        padding: 4rem 1.5rem 2rem;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .app-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .contact-card {
        padding: 2.5rem 1.5rem;
    }

    .admin-layout {
        flex-direction: column;
    }

    .admin-sidebar {
        width: auto;
        margin: 1rem;
    }

    .admin-main {
        padding: 2rem 1.5rem;
    }

    .admin-header {
        flex-direction: column;
    }

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

    .admin-table {
        font-size: 0.85rem;
    }

    .admin-table th,
    .admin-table td {
        padding: 0.75rem 0.5rem;
    }
}

/* ============================================
   ANIMACIONES SCROLL-TRIGGERED
   ============================================ */
.reveal-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-scale.visible {
    opacity: 1;
    transform: scale(1);
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }