/* ============================================================
   TOKENS DE DISEÑO
   Paleta: violeta eléctrico + coral + amarillo (energía, alegría)
   Tipografía: Space Grotesk (display) + Inter (texto)
   ============================================================ */

:root {
    --color-primary: #7C3AED;
    --color-primary-dark: #5B21B6;
    --color-accent: #FF6B4A;
    --color-accent-2: #FFC93C;
    --color-success: #22C55E;

    --bg: #FAFAFC;
    --bg-elevated: #FFFFFF;
    --text: #17131F;
    --text-muted: #5B5568;
    --border: #E7E3F2;

    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 28px;

    --shadow-soft: 0 8px 24px rgba(124, 58, 237, 0.10);
    --shadow-pop: 0 12px 32px rgba(124, 58, 237, 0.18);

    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;

    --transition: 0.2s ease;
}

[data-theme="dark"] {
    --bg: #120E1B;
    --bg-elevated: #1C1729;
    --text: #F3F0FA;
    --text-muted: #A79FC2;
    --border: #2E2740;

    --shadow-soft: 0 8px 24px rgba(0, 0, 0, 0.35);
    --shadow-pop: 0 12px 32px rgba(0, 0, 0, 0.5);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    line-height: 1.6;
    transition: background var(--transition), color var(--transition);
}

h1, h2, h3, h4 {
    font-family: var(--font-display);
    line-height: 1.15;
    margin: 0 0 0.5em;
}

a { color: inherit; text-decoration: none; }

img { max-width: 100%; display: block; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

:focus-visible {
    outline: 3px solid var(--color-accent-2);
    outline-offset: 2px;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 12px 22px;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: #fff;
    box-shadow: var(--shadow-soft);
}
.btn-primary:hover { box-shadow: var(--shadow-pop); }

.btn-outline {
    background: transparent;
    border-color: var(--border);
    color: var(--text);
}
.btn-outline:hover { border-color: var(--color-primary); }

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

.btn-sm { padding: 8px 16px; font-size: 0.85rem; }

/* ============================================================
   HEADER / NAVBAR
   ============================================================ */

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: color-mix(in srgb, var(--bg) 85%, transparent);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 24px;
    height: 76px;
}

/* Logo clicable */
.logo-menu-wrapper { position: relative; }

.logo-trigger {
    display: flex;
    align-items: center;
    gap: 10px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    transition: background var(--transition);
}
.logo-trigger:hover { background: var(--bg-elevated); }

.logo-mark {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent) 60%, var(--color-accent-2));
    color: #fff;
    font-size: 1.1rem;
    transition: transform var(--transition);
}
.logo-mark.small { width: 32px; height: 32px; font-size: 0.9rem; }

.logo-trigger[aria-expanded="true"] .logo-mark {
    transform: rotate(-12deg) scale(1.08);
}

.logo-text {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.15rem;
}

/* Menú dinámico desplegable (efecto "explosión" suave) */
.logo-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    min-width: 260px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-pop);
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    opacity: 0;
    transform: scale(0.85) translateY(-12px);
    transform-origin: top left;
    pointer-events: none;
    transition: opacity 0.22s cubic-bezier(.2,1.4,.4,1), transform 0.22s cubic-bezier(.2,1.4,.4,1);
}

.logo-dropdown.open {
    opacity: 1;
    transform: scale(1) translateY(0);
    pointer-events: auto;
}

.logo-dropdown a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    color: var(--text);
    transition: background var(--transition), color var(--transition), padding-left var(--transition);
}
.logo-dropdown a:hover {
    background: color-mix(in srgb, var(--color-primary) 10%, transparent);
    color: var(--color-primary);
    padding-left: 18px;
}
.logo-dropdown a.highlight {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: #fff;
}
.logo-dropdown a.highlight:hover { color: #fff; padding-left: 12px; }

.dropdown-divider {
    height: 1px;
    background: var(--border);
    margin: 6px 4px;
}

/* Buscador del header */
.header-search {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 10px 18px;
    max-width: 420px;
    color: var(--text-muted);
}
.header-search input {
    border: none;
    background: transparent;
    outline: none;
    width: 100%;
    color: var(--text);
    font-family: var(--font-body);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.icon-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--bg-elevated);
    color: var(--text);
    cursor: pointer;
    display: grid;
    place-items: center;
    position: relative;
    transition: border-color var(--transition), transform var(--transition);
}
.icon-btn:hover { border-color: var(--color-primary); transform: rotate(12deg); }

.moon-icon { display: none; }
[data-theme="dark"] .sun-icon { display: none; }
[data-theme="dark"] .moon-icon { display: inline-block; }

.user-chip {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px 6px 6px;
    border-radius: 999px;
    border: 1px solid var(--border);
    font-weight: 600;
    font-size: 0.9rem;
}
.user-chip img {
    width: 30px; height: 30px; border-radius: 50%; object-fit: cover;
}

/* ============================================================
   COOKIE BANNER
   ============================================================ */

.cookie-banner {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    max-width: 620px;
    margin: 0 auto;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-pop);
    padding: 18px 20px;
    z-index: 200;
    font-size: 0.9rem;
}
.cookie-banner a { color: var(--color-primary); font-weight: 600; }
.cookie-actions {
    display: flex;
    gap: 10px;
    margin-top: 12px;
    flex-wrap: wrap;
}

/* ============================================================
   SCROLL TO TOP
   ============================================================ */

.scroll-top {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: #fff;
    font-size: 1.1rem;
    cursor: pointer;
    box-shadow: var(--shadow-pop);
    z-index: 150;
    opacity: 0;
    transform: translateY(20px) scale(0.8);
    transition: opacity 0.25s ease, transform 0.25s ease;
}
.scroll-top.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}
.scroll-top:hover { transform: translateY(-4px) scale(1.05); }

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
    margin-top: 80px;
    border-top: 1px solid var(--border);
    background: var(--bg-elevated);
    padding-top: 56px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr;
    gap: 32px;
    padding-bottom: 40px;
}

.footer-tagline { color: var(--text-muted); font-size: 0.9rem; max-width: 240px; }

.footer-social { display: flex; gap: 12px; margin-top: 14px; }
.footer-social a {
    width: 36px; height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border);
    display: grid; place-items: center;
    transition: background var(--transition), color var(--transition);
}
.footer-social a:hover { background: var(--color-primary); color: #fff; }

.footer-col h4 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 14px;
}
.footer-col a {
    display: block;
    padding: 6px 0;
    color: var(--text);
    font-size: 0.92rem;
}
.footer-col a:hover { color: var(--color-primary); }

.lang-select {
    width: 100%;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 20px 24px;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
}

/* ============================================================
   HOME - HERO
   ============================================================ */

.hero {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 40px;
    align-items: center;
    padding: 72px 24px 40px;
}

.eyebrow {
    display: inline-block;
    background: color-mix(in srgb, var(--color-accent-2) 25%, transparent);
    color: var(--color-primary-dark);
    font-weight: 600;
    font-size: 0.8rem;
    padding: 6px 14px;
    border-radius: 999px;
    margin-bottom: 18px;
}
[data-theme="dark"] .eyebrow { color: var(--color-accent-2); }

.hero-copy h1 {
    font-size: clamp(2.2rem, 4vw, 3.4rem);
    margin-bottom: 20px;
}

.hero-sub {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 480px;
    margin-bottom: 28px;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-visual {
    position: relative;
    height: 380px;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(2px);
    opacity: 0.85;
}
.blob-1 {
    width: 260px; height: 260px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    top: 10%; left: 15%;
    border-radius: 42% 58% 65% 35% / 45% 40% 60% 55%;
}
.blob-2 {
    width: 160px; height: 160px;
    background: linear-gradient(135deg, var(--color-accent-2), var(--color-accent));
    bottom: 6%; right: 10%;
    border-radius: 60% 40% 30% 70% / 50% 60% 40% 50%;
}

.floating-card {
    position: absolute;
    top: 20%; right: 5%;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 12px 18px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: var(--shadow-pop);
    display: flex;
    align-items: center;
    gap: 8px;
}
.floating-card i { color: var(--color-accent); }
.card-2 { top: auto; bottom: 15%; left: 8%; right: auto; }
.card-2 i { color: var(--color-accent-2); }

/* ============================================================
   HOME - FEATURES
   ============================================================ */

.features { padding: 60px 24px 100px; text-align: center; }
.features h2 { font-size: 2rem; margin-bottom: 40px; }

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: left;
}

.feature-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 28px 22px;
    transition: transform var(--transition), box-shadow var(--transition);
}
.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-soft);
}
.feature-card i {
    font-size: 1.4rem;
    color: #fff;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    width: 48px; height: 48px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    margin-bottom: 16px;
}
.feature-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.feature-card p { color: var(--text-muted); font-size: 0.92rem; margin: 0; }

@media (max-width: 900px) {
    .hero { grid-template-columns: 1fr; }
    .hero-visual { display: none; }
    .features-grid { grid-template-columns: 1fr 1fr; }
}

/* ============================================================
   AUTH (login / registro)
   ============================================================ */

.auth-section { display: grid; place-items: center; padding: 60px 24px 100px; }

.auth-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    padding: 40px;
    width: 100%;
    max-width: 440px;
}
.auth-card h1 { font-size: 1.6rem; margin-bottom: 6px; }
.auth-sub { color: var(--text-muted); margin-bottom: 24px; }

.auth-form { display: flex; flex-direction: column; gap: 6px; }
.auth-form label { font-weight: 600; font-size: 0.88rem; margin-top: 10px; }
.auth-form input[type="text"],
.auth-form input[type="email"],
.auth-form input[type="password"],
.auth-form input[type="file"] {
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
}
.field-hint { font-size: 0.78rem; color: var(--text-muted); }
.checkbox-line {
    display: flex; align-items: flex-start; gap: 8px;
    font-size: 0.85rem; font-weight: 400; color: var(--text-muted);
    margin-top: 14px;
}
.checkbox-line a { color: var(--color-primary); font-weight: 600; }
.checkbox-line input { margin-top: 3px; }

.btn-block { width: 100%; justify-content: center; margin-top: 20px; }

.auth-alt { text-align: center; margin-top: 20px; font-size: 0.9rem; color: var(--text-muted); }
.auth-alt a { color: var(--color-primary); font-weight: 600; }

.alert {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    margin-bottom: 16px;
}
.alert-error {
    background: color-mix(in srgb, #EF4444 15%, transparent);
    color: #EF4444;
    border: 1px solid color-mix(in srgb, #EF4444 30%, transparent);
}

/* ============================================================
   DASHBOARD
   ============================================================ */

.dashboard {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 32px;
    padding: 40px 24px 100px;
}

.dashboard-sidebar {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 24px;
    height: fit-content;
}

.dash-profile { text-align: center; margin-bottom: 20px; }
.dash-profile img {
    width: 72px; height: 72px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 10px;
}
.dash-profile h3 { margin: 0; font-size: 1rem; }
.dash-profile p { margin: 0; color: var(--text-muted); font-size: 0.85rem; }

.dash-nav { display: flex; flex-direction: column; gap: 2px; }
.dash-nav a {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
}
.dash-nav a:hover, .dash-nav a.active {
    background: color-mix(in srgb, var(--color-primary) 10%, transparent);
    color: var(--color-primary);
}

.dash-sub { color: var(--text-muted); margin-bottom: 24px; }

.dash-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}
.stat-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
}
.stat-value {
    display: block;
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary);
}
.stat-label { font-size: 0.85rem; color: var(--text-muted); }

.dash-panel {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 24px;
}
.dash-panel-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 20px;
}
.dash-panel-header h2 { font-size: 1.1rem; margin: 0; }

.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
}
.empty-state i { font-size: 2rem; color: var(--color-accent); margin-bottom: 12px; }

.dash-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.dash-table th {
    text-align: left;
    color: var(--text-muted);
    font-weight: 600;
    padding: 10px 8px;
    border-bottom: 1px solid var(--border);
}
.dash-table td { padding: 12px 8px; border-bottom: 1px solid var(--border); }
.dash-table a { color: var(--color-primary); font-weight: 600; }

.badge {
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: capitalize;
}
.badge-published { background: color-mix(in srgb, var(--color-success) 18%, transparent); color: var(--color-success); }
.badge-draft { background: color-mix(in srgb, var(--color-accent-2) 25%, transparent); color: #92600A; }

@media (max-width: 900px) {
    .dashboard { grid-template-columns: 1fr; }
    .dash-stats { grid-template-columns: 1fr; }
}

/* ============================================================
   PÁGINAS LEGALES
   ============================================================ */

.legal-page { max-width: 760px; margin: 0 auto; padding: 60px 24px 100px; }
.legal-page h1 { margin-bottom: 8px; }
.legal-page .updated { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 32px; }
.legal-page h2 { font-size: 1.2rem; margin-top: 32px; }
.legal-page p, .legal-page li { color: var(--text-muted); }

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 900px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .header-search { display: none; }
}

@media (max-width: 600px) {
    .footer-grid { grid-template-columns: 1fr; }
    .logo-text { display: none; }
}

@media (prefers-reduced-motion: reduce) {
    * { transition: none !important; animation: none !important; }
}