/* Farmasi Academy — estilos base.
   Mobile-first. Sin frameworks. Variables CSS para tema.
   Look and feel: paleta oscura con acento dorado.
   Tipografías self-hosted desde /assets/fonts/. */

/* ---------- Tipografías ---------- */

@font-face {
    font-family: 'Allura';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('/assets/fonts/allura-regular.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
                   U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
                   U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
    font-family: 'Montserrat';
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url('/assets/fonts/montserrat-vf.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
                   U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
                   U+2212, U+2215, U+FEFF, U+FFFD;
}

/* Fuentes frescas usadas solo por el tema Marino (self-hosted, subset latin). */
@font-face {
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url('/assets/fonts/poppins-600.woff2') format('woff2');
}
@font-face {
    font-family: 'Nunito';
    font-style: normal;
    font-weight: 400 700;
    font-display: swap;
    src: url('/assets/fonts/nunito.woff2') format('woff2');
}

/* ---------- Variables de tema ---------- */

:root {
    /* Fondos */
    --color-bg:          #0a0a0a;
    --color-bg-elev:     #141414;
    --color-bg-elev-2:   #1c1c1c;
    --color-bg-input:    #0f0f0f;

    /* Acento dorado */
    --color-gold:        #d4af37;
    --color-gold-bright: #f0c870;
    --color-gold-dim:    #8a7a3d;
    --color-gold-soft:   rgba(212, 175, 55, 0.12);

    /* Texto */
    --color-text:        #f5f5f5;
    --color-text-muted:  #b8b8b8;
    --color-text-faint:  #888888;

    /* Bordes */
    --color-border:        rgba(212, 175, 55, 0.18);
    --color-border-strong: rgba(212, 175, 55, 0.45);
    --color-border-soft:   rgba(255, 255, 255, 0.06);

    /* Estados */
    --color-error-bg:    rgba(220, 80, 60, 0.12);
    --color-error-fg:    #ef9a8e;
    --color-error-border: rgba(220, 80, 60, 0.4);
    --color-success-bg:  rgba(80, 200, 120, 0.10);
    --color-success-fg:  #8fdba9;
    --color-success-border: rgba(80, 200, 120, 0.4);

    /* Compatibilidad con clases antiguas */
    --color-navy:        var(--color-gold);
    --color-navy-deep:   var(--color-gold-bright);
    --color-sky:         var(--color-gold);
    --color-sky-soft:    var(--color-gold-soft);
    --color-white:       var(--color-text);
    --color-cream:       var(--color-bg-elev);

    /* Radios */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;

    /* Sombras (sobre fondo oscuro: glow dorado + sombra negra) */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(212, 175, 55, 0.08);
    --shadow-gold: 0 0 0 1px rgba(212, 175, 55, 0.3), 0 8px 24px rgba(212, 175, 55, 0.08);

    /* Fuentes */
    --font-sans: 'Montserrat', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                 "Helvetica Neue", Arial, sans-serif;
    --font-script: 'Allura', "Brush Script MT", cursive;

    /* Chrome y superficies que cambian por tema (header, footer, code, media) */
    --header-bg: rgba(10, 10, 10, 0.85);
    --footer-bg: rgba(0, 0, 0, 0.4);
    --code-bg:   rgba(0, 0, 0, 0.4);
    --media-bg:  rgba(0, 0, 0, 0.3);

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.5rem;
    --space-6: 2rem;
    --space-8: 3rem;
}

/* ---------- Reset suave ---------- */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; background: var(--color-bg); }

body {
    margin: 0;
    font-family: var(--font-sans);
    color: var(--color-text);
    background:
        radial-gradient(ellipse at 80% -10%, rgba(212, 175, 55, 0.22), transparent 55%),
        radial-gradient(ellipse at 10% 110%, rgba(212, 175, 55, 0.08), transparent 50%),
        var(--color-bg);
    background-attachment: fixed;
    line-height: 1.55;
    font-size: 16px;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

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

a {
    color: var(--color-gold);
    text-decoration-color: rgba(212, 175, 55, 0.5);
    text-underline-offset: 3px;
    transition: color 120ms ease;
}

a:hover { color: var(--color-gold-bright); }

button { font-family: inherit; }

h1, h2, h3 {
    color: var(--color-text);
    line-height: 1.25;
    margin: 0 0 var(--space-3);
    font-weight: 600;
    letter-spacing: 0.02em;
}
h1 { font-size: 1.6rem; }
h2 { font-size: 1.25rem; text-transform: uppercase; letter-spacing: 0.08em; }
h3 { font-size: 1.05rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-gold); }

p { margin: 0 0 var(--space-3); color: var(--color-text); }

.muted { color: var(--color-text-muted); }
.small { font-size: 0.875rem; }

/* ---------- Helpers de tipografía decorativa ---------- */

.script {
    font-family: var(--font-script);
    color: var(--color-gold);
    font-weight: 400;
    letter-spacing: 0;
    line-height: 1.1;
}

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

/* ---------- Layout ---------- */

.container {
    width: 100%;
    max-width: 920px;
    margin: 0 auto;
    padding: 0 var(--space-4);
}

.skip-link {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}
.skip-link:focus {
    position: static;
    width: auto;
    height: auto;
    padding: var(--space-2) var(--space-3);
    background: var(--color-gold);
    color: var(--color-bg);
}

.site-header {
    background: var(--header-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-3) 0;
    position: sticky;
    top: 0;
    z-index: 10;
}

.header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
    font-weight: 600;
    color: var(--color-text);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-size: 0.85rem;
}

.brand-mark {
    width: 44px;
    height: 44px;
    display: block;
    border-radius: var(--radius-sm);
    object-fit: contain;
    background: transparent;
}

.brand-text { letter-spacing: 0.1em; }

.site-nav {
    display: flex;
    gap: var(--space-2);
    align-items: center;
    flex-wrap: wrap;
}

.site-nav a {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.site-nav a:hover {
    background: var(--color-gold-soft);
    color: var(--color-gold);
}

.site-nav a.cta {
    background: var(--color-gold);
    color: var(--color-bg);
}
.site-nav a.cta:hover { background: var(--color-gold-bright); color: var(--color-bg); }

.inline-form { display: inline; margin: 0; }

.link-button {
    background: transparent;
    border: 0;
    color: var(--color-text);
    font-weight: 500;
    font-size: 0.875rem;
    cursor: pointer;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-family: inherit;
}
.link-button:hover {
    background: var(--color-gold-soft);
    color: var(--color-gold);
}

.main-area {
    padding: var(--space-5) var(--space-4);
    min-height: calc(100vh - 200px);
}

.site-footer {
    margin-top: var(--space-8);
    padding: var(--space-5) 0;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-faint);
    text-align: center;
    background: var(--footer-bg);
    font-size: 0.875rem;
    letter-spacing: 0.04em;
}

/* ---------- Botones ---------- */

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 0.75rem 1.4rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 999px;
    border: 1px solid transparent;
    cursor: pointer;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-family: inherit;
    min-height: 44px;
    transition: background 160ms ease, border-color 160ms ease,
                color 160ms ease, box-shadow 160ms ease, transform 120ms ease;
}

.button-primary {
    background: linear-gradient(135deg, var(--color-gold) 0%, #b89028 100%);
    color: #1a1206;
    border-color: var(--color-gold);
    box-shadow: 0 4px 18px rgba(212, 175, 55, 0.35), 0 1px 4px rgba(0,0,0,0.4);
    border-radius: 999px;
    position: relative;
    overflow: hidden;
}
.button-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: -130%;
    width: 55%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.22), transparent);
    pointer-events: none;
    animation: btn-shimmer 4s ease-in-out infinite;
}
@keyframes btn-shimmer {
    0%, 30%  { left: -130%; }
    55%, 100% { left: 170%; }
}
.button-primary:hover {
    background: linear-gradient(135deg, var(--color-gold-bright) 0%, var(--color-gold) 100%);
    color: #1a1206;
    box-shadow: 0 8px 28px rgba(212, 175, 55, 0.5), 0 2px 6px rgba(0,0,0,0.35);
    transform: translateY(-1px);
}
.button-primary:focus-visible {
    outline: 3px solid var(--color-gold-bright);
    outline-offset: 2px;
}

.button-ghost {
    background: transparent;
    color: var(--color-gold);
    border-color: var(--color-border-strong);
}
.button-ghost:hover {
    background: var(--color-gold-soft);
    color: var(--color-gold-bright);
    border-color: var(--color-gold);
}

.button-block { width: 100%; }

/* ---------- Hero & home ---------- */

.hero {
    background:
        radial-gradient(ellipse at 90% 0%, rgba(212, 175, 55, 0.18), transparent 60%),
        linear-gradient(135deg, #1a1306 0%, #0a0a0a 100%);
    color: var(--color-text);
    padding: var(--space-6) var(--space-5);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
}

.hero h1 {
    color: var(--color-text);
    font-size: 1.8rem;
    text-transform: none;
    letter-spacing: 0.02em;
}

.hero .lead { color: var(--color-text-muted); }

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-4);
}

.hero .button-ghost {
    background: transparent;
    color: var(--color-text);
    border-color: rgba(255, 255, 255, 0.25);
}
.hero .button-ghost:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--color-gold-bright);
    border-color: var(--color-gold);
}

.features {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
    margin-top: var(--space-6);
}

.feature-card {
    background: var(--color-bg-elev);
    border: 1px solid var(--color-border);
    padding: var(--space-5);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.feature-card h2 { margin-bottom: var(--space-2); color: var(--color-gold); }

/* ---------- Auth ---------- */

/* Páginas auth legacy (por si hay otras rutas) */
.auth-logo-wrap {
    text-align: center;
    margin: 0 auto var(--space-5);
    max-width: 420px;
}
.auth-logo-wrap .auth-logo {
    display: inline-block;
    width: 200px;
    height: 200px;
    max-width: 55vw;
    border-radius: var(--radius-md);
    background: transparent;
    object-fit: contain;
}
.auth-card {
    max-width: 440px;
    margin: 0 auto;
    background: var(--color-bg-elev);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6) var(--space-5);
    box-shadow: var(--shadow-md);
}
.auth-card h1 {
    text-align: center;
    margin-bottom: var(--space-5);
    color: var(--color-gold);
    font-family: var(--font-script);
    font-size: 2.6rem;
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
}

/* ---------- Auth: login premium ---------- */

/* Background override para auth — PLACEHOLDER (sin imagen real de Farmasi
   todavía, ver Fase 2 del plan). Antes usaba una imagen de fondo propia de
   WCA que no aplica aquí. */
body:has(.auth-main-card) {
    background: radial-gradient(ellipse at 50% -10%, rgba(194, 18, 107, 0.18), transparent 60%), #1a0b13;
}

/* Centrar contenido verticalmente en auth */
body:has(.auth-main-card) .main-area {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 0.2rem;
    padding-bottom: 0.3rem;
}

/* Outer card */
.auth-main-card {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 360px;
    margin: 0 auto;
    background: rgba(6, 6, 8, 0.96);
    border: 1px solid rgba(212,175,55,0.40);
    border-radius: 24px;
    padding: 1.1rem 1.1rem 0.9rem;
    box-shadow:
        0 0 0 1px rgba(212,175,55,0.08),
        0 0 50px rgba(212,175,55,0.06),
        0 24px 80px rgba(0,0,0,0.85);
}

/* Logo card — imagen real, tamaño fijo para que la tarjeta completa quepa
   en una sola pantalla incluso en laptops de 768px de alto. */
.auth-logo-section {
    display: flex;
    justify-content: center;
    margin: -0.25rem 0 0.4rem;
}
.auth-logo-card {
    width: auto;
    height: 256px;
    max-width: 100%;
    display: block;
    object-fit: contain;
}

/* Welcome text */
.auth-welcome {
    text-align: center;
    margin-bottom: 0.5rem;
}
.auth-welcome-script {
    display: block;
    font-family: var(--font-sans);
    color: var(--color-text-muted);
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: -0.01em;
    line-height: 1.2;
    margin-bottom: 0.2rem;
}
.auth-welcome-title {
    color: var(--color-text);
    font-family: var(--font-sans);
    font-size: 1.3rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin: 0 0 0.35rem;
    line-height: 1.15;
    text-align: center;
}
.auth-tagline {
    color: var(--color-text-muted);
    font-size: 0.82rem;
    line-height: 1.4;
    margin: 0;
    text-align: center;
}

/* Form wrapper */
.auth-form-wrap {
    background: rgba(8, 8, 10, 0.85);
    border: 1px solid rgba(212,175,55,0.30);
    border-radius: 20px;
    padding: 0.8rem 0.9rem 0.7rem;
}

/* Fields inside auth */
.auth-field {
    margin-bottom: 0.55rem;
}
.auth-field label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.3rem;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.74rem;
}
.auth-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}
.auth-input-icon {
    position: absolute;
    left: 1rem;
    color: rgba(212,175,55,0.55);
    display: flex;
    align-items: center;
    pointer-events: none;
    z-index: 1;
}
.auth-input-wrap input {
    width: 100%;
    padding: 0.7rem 1rem 0.7rem 3rem;
    border: 1px solid rgba(212,175,55,0.28);
    border-radius: 14px;
    font-size: 0.97rem;
    background: #0b0b0d;
    color: var(--color-text);
    min-height: 42px;
    font-family: inherit;
    transition: border-color 160ms ease, box-shadow 160ms ease;
}
.auth-input-wrap input::placeholder { color: rgba(154,154,154,0.7); }
.auth-input-wrap input:focus {
    outline: none;
    border-color: rgba(212,175,55,0.6);
    box-shadow: 0 0 0 3px rgba(212,175,55,0.12);
}

/* Submit button — neon gold */
.auth-submit-btn {
    display: block;
    width: 100%;
    margin-top: 0.2rem;
    padding: 0.65rem 1rem;
    min-height: 44px;
    background:
        radial-gradient(ellipse 55% 45% at 50% 25%, rgba(255,240,160,0.38) 0%, transparent 100%),
        linear-gradient(180deg,
            #9a7010 0%,
            #c89828 15%,
            #e8c840 30%,
            #f0d860 45%,
            #d4af37 60%,
            #b08820 78%,
            #7a5a0c 100%
        );
    color: #0a0800;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    border: 2px solid rgba(240,200,60,0.90);
    border-radius: 999px;
    cursor: pointer;
    box-shadow:
        0 0 0 1px rgba(255,215,60,0.25),
        0 0 8px  rgba(212,175,55,0.80),
        0 0 20px rgba(212,175,55,0.50),
        0 0 45px rgba(212,175,55,0.25),
        inset 0 1px 0 rgba(255,245,160,0.40),
        inset 0 -1px 0 rgba(60,40,0,0.50);
    transition: box-shadow 200ms ease, transform 120ms ease;
    position: relative;
    overflow: hidden;
}
/* flare bottom-center */
.auth-submit-btn::before {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 50%;
    height: 16px;
    background: radial-gradient(ellipse, rgba(255,235,100,0.95) 0%, transparent 70%);
    pointer-events: none;
}
/* shimmer sweep */
.auth-submit-btn::after {
    content: '';
    position: absolute;
    top: 0; left: -130%; width: 50%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.20), transparent);
    animation: btn-shimmer 4.5s ease-in-out infinite;
    pointer-events: none;
}
.auth-submit-btn:hover {
    box-shadow:
        0 0 0 1px rgba(255,215,60,0.35),
        0 0 12px rgba(212,175,55,0.95),
        0 0 30px rgba(212,175,55,0.65),
        0 0 60px rgba(212,175,55,0.35),
        inset 0 1px 0 rgba(255,245,160,0.50),
        inset 0 -1px 0 rgba(60,40,0,0.50);
    transform: translateY(-1px);
}
.auth-submit-btn:focus-visible {
    outline: 3px solid var(--color-gold-bright);
    outline-offset: 3px;
}

/* Divider */
.auth-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0.5rem 0;
}
.auth-divider span {
    width: 10px; height: 10px;
    background: var(--color-gold);
    clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
    opacity: 0.7;
}

/* Support block */
.auth-support {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.auth-support-icon {
    flex: 0 0 auto;
    width: 32px; height: 32px;
    border-radius: 50%;
    background: rgba(212,175,55,0.10);
    border: 1px solid rgba(212,175,55,0.30);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gold);
}
.auth-support-text {
    font-size: 0.85rem;
    line-height: 1.5;
    color: var(--color-text-muted);
}
.auth-support-text strong {
    display: block;
    color: var(--color-text);
    font-size: 0.88rem;
    margin-bottom: 0.1rem;
}
.auth-support-text p { margin: 0; color: var(--color-text-muted); }

.field { margin-bottom: var(--space-4); }

.field label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--space-2);
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 0.8rem;
}

.field input {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    background: var(--color-bg-input);
    color: var(--color-text);
    min-height: 44px;
    font-family: inherit;
    transition: border-color 160ms ease, box-shadow 160ms ease;
}

.field input::placeholder { color: var(--color-text-faint); }

.field input:focus {
    outline: none;
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.18);
}

.field-hint  { color: var(--color-text-muted); display: block; margin-top: var(--space-1); font-size: 0.85rem; }
.field-error { color: var(--color-error-fg);   display: block; margin-top: var(--space-1); font-size: 0.85rem; }

.alert {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
    border: 1px solid transparent;
}
.alert-error   { background: var(--color-error-bg);   color: var(--color-error-fg);   border-color: var(--color-error-border); }
.alert-success { background: var(--color-success-bg); color: var(--color-success-fg); border-color: var(--color-success-border); }

.auth-footer {
    text-align: center;
    margin-top: var(--space-5);
    color: var(--color-text-muted);
    font-size: 0.875rem;
    line-height: 1.6;
}
.auth-footer strong { color: var(--color-text); }

/* Auth page — partículas CSS (inactivas: fondo es imagen real) */
.auth-particles {
    display: none;
}
.auth-particles-off {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
    background-image:
        radial-gradient(1.5px 1.5px at  8% 12%, rgba(212,175,55,0.85) 0%, transparent 100%),
        radial-gradient(1px   1px   at 15% 38%, rgba(212,175,55,0.60) 0%, transparent 100%),
        radial-gradient(2px   2px   at 23%  8%, rgba(212,175,55,0.65) 0%, transparent 100%),
        radial-gradient(1px   1px   at 30% 72%, rgba(212,175,55,0.45) 0%, transparent 100%),
        radial-gradient(1.5px 1.5px at 38% 28%, rgba(212,175,55,0.55) 0%, transparent 100%),
        radial-gradient(1px   1px   at 45% 58%, rgba(212,175,55,0.40) 0%, transparent 100%),
        radial-gradient(2px   2px   at 52% 14%, rgba(212,175,55,0.70) 0%, transparent 100%),
        radial-gradient(1px   1px   at 60% 85%, rgba(212,175,55,0.35) 0%, transparent 100%),
        radial-gradient(1.5px 1.5px at 67% 42%, rgba(212,175,55,0.50) 0%, transparent 100%),
        radial-gradient(1px   1px   at 74% 22%, rgba(212,175,55,0.60) 0%, transparent 100%),
        radial-gradient(2px   2px   at 81% 66%, rgba(212,175,55,0.45) 0%, transparent 100%),
        radial-gradient(1px   1px   at 88% 18%, rgba(212,175,55,0.65) 0%, transparent 100%),
        radial-gradient(1.5px 1.5px at 94% 50%, rgba(212,175,55,0.40) 0%, transparent 100%),
        radial-gradient(1px   1px   at  4% 55%, rgba(212,175,55,0.50) 0%, transparent 100%),
        radial-gradient(2px   2px   at 18% 92%, rgba(212,175,55,0.35) 0%, transparent 100%),
        radial-gradient(1px   1px   at 44% 96%, rgba(212,175,55,0.40) 0%, transparent 100%),
        radial-gradient(1.5px 1.5px at 70% 97%, rgba(212,175,55,0.30) 0%, transparent 100%),
        radial-gradient(1px   1px   at 87% 93%, rgba(212,175,55,0.45) 0%, transparent 100%),
        radial-gradient(2px   2px   at 50% 50%, rgba(212,175,55,0.20) 0%, transparent 100%),
        radial-gradient(1px   1px   at  2% 25%, rgba(212,175,55,0.55) 0%, transparent 100%);
}
/* Rayos dorados + orbes orbitales desde la derecha */
.auth-particles::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 10% 85% at 100% 22%, rgba(212,175,55,0.42) 0%, transparent 100%),
        radial-gradient(ellipse  7% 65% at  96% 18%, rgba(212,175,55,0.28) 0%, transparent 100%),
        radial-gradient(ellipse  5% 50% at  90% 28%, rgba(212,175,55,0.18) 0%, transparent 100%),
        radial-gradient(ellipse  4% 40% at  85% 15%, rgba(212,175,55,0.12) 0%, transparent 100%),
        radial-gradient(ellipse 20% 20% at  95% 38%, rgba(212,175,55,0.30) 0%, rgba(212,175,55,0.05) 50%, transparent 70%),
        radial-gradient(circle 60px at 92% 42%, transparent 55%, rgba(212,175,55,0.22) 57%, transparent 62%),
        radial-gradient(circle 38px at 88% 55%, transparent 55%, rgba(212,175,55,0.16) 57%, transparent 62%),
        radial-gradient(circle 22px at 84% 64%, transparent 55%, rgba(212,175,55,0.12) 57%, transparent 62%);
    animation: auth-ray-pulse 18s ease-in-out infinite alternate;
}
/* Nebulosa azul-violeta desde la izquierda */
.auth-particles::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 48% 70% at -5% 62%, rgba(65,45,215,0.40) 0%, transparent 60%),
        radial-gradient(ellipse 35% 50% at  8% 38%, rgba(95,65,245,0.28) 0%, transparent 50%),
        radial-gradient(ellipse 25% 35% at 18% 68%, rgba(75,95,255,0.18) 0%, transparent 45%),
        radial-gradient(circle 5px at  6% 46%, rgba(160,190,255,0.55) 0%, transparent 100%),
        radial-gradient(circle 3px at 11% 28%, rgba(130,160,255,0.45) 0%, transparent 100%),
        radial-gradient(circle 4px at 16% 74%, rgba(145,175,255,0.38) 0%, transparent 100%),
        radial-gradient(circle 2px at  3% 82%, rgba(180,200,255,0.30) 0%, transparent 100%),
        radial-gradient(ellipse 12% 18% at  2% 55%, rgba(212,175,55,0.12) 0%, transparent 55%);
    filter: blur(3px);
    animation: auth-blue-drift 24s ease-in-out infinite alternate;
}
@keyframes auth-ray-pulse {
    0%   { transform: rotate(0deg)   scale(1);    opacity: 0.82; }
    40%  { transform: rotate(2.5deg) scale(1.04); opacity: 1; }
    100% { transform: rotate(-1deg)  scale(0.97); opacity: 0.75; }
}
@keyframes auth-blue-drift {
    0%   { transform: translate(0, 0);     opacity: 0.80; }
    50%  { transform: translate(3vw,-4vh); opacity: 1; }
    100% { transform: translate(-2vw,5vh); opacity: 0.60; }
}

/* ---------- Dashboard / programas ---------- */

.dashboard-logo-wrap {
    text-align: center;
    margin: 0 0 var(--space-5);
}

.dashboard-logo {
    display: inline-block;
    width: 160px;
    height: 160px;
    max-width: 45vw;
    border-radius: var(--radius-md);
    background: transparent;
    object-fit: contain;
}

.page-head { margin-bottom: var(--space-5); }

.page-head h1 {
    font-family: var(--font-script);
    color: var(--color-gold);
    font-size: 2.4rem;
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
    line-height: 1.1;
}

/* Saludo del dashboard/inicio ("Hola, Nombre"): contenido dinámico con
   nombres reales (a veces largos) — la cursiva de marca se reserva para
   momentos ceremoniales, no para esto. Sans + dorado solo en el nombre. */
.page-head h1.greeting-title {
    font-family: var(--font-sans);
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    text-transform: none;
    line-height: 1.3;
    color: var(--color-text);
}
.greeting-title .greeting-lead {
    font-weight: 400;
    color: var(--color-text-muted);
}
.greeting-title .greeting-name {
    color: var(--color-gold);
}

.breadcrumb {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    margin-bottom: var(--space-2);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb a:hover { color: var(--color-gold); }

.empty-state {
    text-align: center;
    color: var(--color-text-muted);
    padding: var(--space-6);
    background: var(--color-bg-elev);
    border-radius: var(--radius-md);
    border: 1px dashed var(--color-border);
}

.program-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
}

.program-card {
    display: grid;
    grid-template-columns: 1fr;
    background: var(--color-bg-elev);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    box-shadow: var(--shadow-sm);
    transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}
.program-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-border-strong);
}

.program-card-cover {
    display: block;
    width: 100%;
    height: 220px;
    object-fit: contain;
    object-position: center;
    background-color: var(--media-bg);
}
.program-card-cover-fallback {
    background:
        radial-gradient(ellipse at center, rgba(212, 175, 55, 0.25), transparent 70%),
        linear-gradient(135deg, #1a1306 0%, #0a0a0a 100%);
}

.program-card-body {
    display: block;
    padding: var(--space-4) var(--space-5);
}

.program-card-title {
    display: block;
    font-weight: 700;
    color: var(--color-gold);
    font-size: 1.05rem;
    margin-bottom: var(--space-2);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.program-card-desc {
    display: block;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* ---------- Lista de lecciones ---------- */

.lesson-list { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-3); }

.lesson-list-item { margin: 0; }

.lesson-link {
    display: block;
    padding: var(--space-4) var(--space-5);
    background: var(--color-bg-elev);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-gold);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: inherit;
    box-shadow: var(--shadow-sm);
    transition: background 160ms ease, border-color 160ms ease, transform 120ms ease;
}
.lesson-link:hover {
    background: var(--color-bg-elev-2);
    border-left-color: var(--color-gold-bright);
    transform: translateX(2px);
}

.lesson-day {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--color-gold);
    margin-bottom: var(--space-1);
    font-weight: 600;
}

.lesson-title {
    display: block;
    font-weight: 600;
    color: var(--color-text);
    font-size: 1.05rem;
    letter-spacing: 0.02em;
}

.lesson-objective {
    display: block;
    margin-top: var(--space-2);
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* ---------- Vista de lección ---------- */

.lesson-objective-banner {
    background: var(--color-gold-soft);
    color: var(--color-text);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-gold);
}

.copy-card,
.image-card,
.info-card,
.checklist-card {
    background: var(--color-bg-elev);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-5);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--space-4);
}

.copy-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    flex-wrap: wrap;
    margin-bottom: var(--space-3);
}

.copy-card-text {
    width: 100%;
    min-height: 140px;
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-input);
    color: var(--color-text);
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.6;
    resize: vertical;
}

.copy-card-text:focus {
    outline: none;
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.18);
}

.copy-button[data-state="done"] {
    background: var(--color-success-bg);
    color: var(--color-success-fg);
    border-color: var(--color-success-border);
    box-shadow: none;
}

.image-card img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: var(--space-3) 0;
    background: var(--media-bg);
}

.video-card {
    background: var(--color-bg-elev);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-5);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--space-4);
}

.video-frame {
    position: relative;
    aspect-ratio: 16 / 9;
    width: 100%;
    background: #000;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--color-border);
}
.video-frame iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.info-card-body {
    color: var(--color-text);
    line-height: 1.7;
}

.info-card-tip {
    background: var(--color-gold-soft);
    border-color: var(--color-border-strong);
}

.info-card-tip h2 { color: var(--color-gold); }

/* ---------- Checklist ---------- */

.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-2); }

.checklist-form { margin: 0; }

.checklist-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    background: var(--color-bg-input);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    text-align: left;
    min-height: 52px;
    font-size: 1rem;
    color: var(--color-text);
    font-family: inherit;
    transition: background 160ms ease, border-color 160ms ease;
}

.checklist-toggle:hover {
    background: var(--color-bg-elev-2);
    border-color: var(--color-border-strong);
}

.checklist-toggle:focus-visible {
    outline: none;
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.18);
}

.checklist-box {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    border: 2px solid var(--color-gold);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-bg);
    background: transparent;
    flex-shrink: 0;
    font-weight: 700;
}

.checklist-item-done .checklist-box {
    background: var(--color-gold);
}

.checklist-item-done .checklist-label {
    text-decoration: line-through;
    color: var(--color-text-faint);
}

/* ---------- Navegación de lección ---------- */

.lesson-nav {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-3);
    margin-top: var(--space-5);
}

.lesson-nav .button { width: 100%; }

/* ---------- Admin ---------- */

.stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
    margin-bottom: var(--space-5);
}

.stat-card {
    background: var(--color-bg-elev);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.stat-card-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-gold);
}

.stat-card-label {
    display: block;
    color: var(--color-text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-top: var(--space-1);
}

.admin-list { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-2); }

.admin-list-item {
    background: var(--color-bg-elev);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-3) var(--space-4);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.admin-list-title { font-weight: 600; color: var(--color-text); }
.admin-list-meta  { color: var(--color-text-muted); font-size: 0.9rem; }
.admin-list-meta code {
    background: var(--code-bg);
    color: var(--color-gold);
    padding: 1px 6px;
    border-radius: 4px;
    border: 1px solid var(--color-border);
}

/* ---------- Páginas de error ---------- */

.error-page {
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-6) var(--space-4);
}
.error-page h1 {
    font-family: var(--font-script);
    font-size: 5rem;
    margin-bottom: var(--space-3);
    color: var(--color-gold);
    text-transform: none;
    letter-spacing: 0;
    font-weight: 400;
}

/* ---------- Breakpoints ---------- */

@media (min-width: 640px) {
    .features      { grid-template-columns: repeat(3, 1fr); }
    .program-grid  { grid-template-columns: repeat(2, 1fr); }
    h1             { font-size: 1.9rem; }
    .hero h1       { font-size: 2.2rem; }
    .page-head h1  { font-size: 3rem; }
    .page-head h1.greeting-title { font-size: 2rem; }
    .auth-card h1        { font-size: 3rem; }
    .auth-welcome-title  { font-size: 1.5rem; }
    .auth-welcome-script { font-size: 1.05rem; }
}

@media (min-width: 960px) {
    .program-grid  { grid-template-columns: repeat(3, 1fr); }
    .main-area     { padding-top: var(--space-6); padding-bottom: var(--space-6); }
}

/* ---------- Admin: cabeceras, tablas, badges ---------- */

.page-head-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.stat-card-link {
    text-decoration: none;
    color: inherit;
    transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}
.stat-card-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-border-strong);
}

.admin-shortcuts {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
    margin: var(--space-5) 0;
}

.admin-shortcut {
    display: block;
    background: var(--color-bg-elev);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-gold);
    border-radius: var(--radius-md);
    padding: var(--space-5);
    text-decoration: none;
    color: inherit;
    box-shadow: var(--shadow-sm);
    transition: background 160ms ease, transform 120ms ease, border-color 160ms ease;
}
.admin-shortcut:hover {
    background: var(--color-bg-elev-2);
    border-left-color: var(--color-gold-bright);
    transform: translateX(2px);
}
.admin-shortcut h2 { margin-bottom: var(--space-2); color: var(--color-gold); }
.admin-shortcut p  { color: var(--color-text-muted); margin: 0; }

.table-wrap {
    overflow-x: auto;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-elev);
    box-shadow: var(--shadow-sm);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 640px;
}

.admin-table thead th {
    background: rgba(212, 175, 55, 0.08);
    color: var(--color-gold);
    text-align: left;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--color-border);
}

.admin-table tbody td {
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--color-border-soft);
    vertical-align: middle;
    color: var(--color-text);
}

.admin-table tbody tr:last-child td { border-bottom: 0; }
.admin-table tbody tr:hover { background: rgba(212, 175, 55, 0.04); }

.admin-table code {
    background: var(--code-bg);
    color: var(--color-gold);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.875rem;
    border: 1px solid var(--color-border);
}

.ta-right { text-align: right; }

.table-actions {
    display: inline-flex;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
}

.badge {
    display: inline-block;
    padding: 3px 12px;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: 1px solid transparent;
}
.badge-gold    { background: var(--color-gold-soft);   color: var(--color-gold);     border-color: var(--color-border-strong); }
.badge-sky     { background: var(--color-gold-soft);   color: var(--color-gold);     border-color: var(--color-border-strong); }
.badge-success { background: var(--color-success-bg);  color: var(--color-success-fg); border-color: var(--color-success-border); }
.badge-muted   { background: rgba(255,255,255,0.04);   color: var(--color-text-muted); border-color: var(--color-border-soft); }
.badge-error   { background: var(--color-error-bg);    color: var(--color-error-fg); border-color: var(--color-error-border); }

/* ---------- Admin: formularios ---------- */

.admin-form {
    background: var(--color-bg-elev);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-5);
    box-shadow: var(--shadow-sm);
    max-width: 760px;
}

.admin-form textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.6;
    background: var(--color-bg-input);
    color: var(--color-text);
    resize: vertical;
    min-height: 80px;
}
.admin-form textarea:focus {
    outline: none;
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.18);
}

.admin-form select {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    background: var(--color-bg-input);
    color: var(--color-text);
    min-height: 44px;
    font-family: inherit;
}
.admin-form select:focus {
    outline: none;
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.18);
}

.admin-form input[type="file"] {
    width: 100%;
    padding: var(--space-3);
    background: var(--color-bg-input);
    border: 1px dashed var(--color-border-strong);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    color: var(--color-text-muted);
    font-family: inherit;
}

.admin-form input[type="file"]::file-selector-button {
    background: var(--color-gold-soft);
    border: 1px solid var(--color-border-strong);
    color: var(--color-gold);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    margin-right: var(--space-3);
    cursor: pointer;
    font-family: inherit;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.admin-form input[type="file"]::file-selector-button:hover {
    background: rgba(212, 175, 55, 0.2);
}

.field-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
}

.field-checkbox label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: 500;
    cursor: pointer;
    color: var(--color-text);
    text-transform: none;
    letter-spacing: 0;
    font-size: 1rem;
}
.field-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--color-gold);
}

.field-hint-inline {
    color: var(--color-text-muted);
    font-weight: normal;
    font-size: 0.825rem;
    text-transform: none;
    letter-spacing: 0;
}

.form-actions {
    display: flex;
    gap: var(--space-3);
    justify-content: flex-end;
    margin-top: var(--space-5);
    flex-wrap: wrap;
}

.form-image-current {
    margin: 0 0 var(--space-3);
}
.form-image-current img {
    max-width: 280px;
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    margin-bottom: var(--space-1);
    background: var(--media-bg);
}

/* ---------- Botones extra ---------- */

.button-sm {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    min-height: 36px;
}

.button-danger {
    background: var(--color-error-bg);
    color: var(--color-error-fg);
    border-color: var(--color-error-border);
    box-shadow: none;
}
.button-danger:hover {
    background: rgba(220, 80, 60, 0.2);
    color: var(--color-error-fg);
    border-color: var(--color-error-fg);
    box-shadow: none;
}

/* ---------- Confirmaciones de borrado ---------- */

.confirm-box {
    background: var(--color-bg-elev);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-error-fg);
    border-radius: var(--radius-md);
    padding: var(--space-5);
    max-width: 640px;
    box-shadow: var(--shadow-sm);
}

.confirm-form { margin: 0; }

/* ---------- Batch import ---------- */

.page-head-actions {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.batch-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-5);
}

.batch-card {
    background: var(--color-bg-elev);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-5);
    box-shadow: var(--shadow-sm);
}
.batch-card h2 { margin-bottom: var(--space-3); color: var(--color-gold); }
.batch-card ul { padding-left: var(--space-5); }
.batch-card li { margin-bottom: var(--space-1); color: var(--color-text); }

.batch-format {
    background: var(--color-bg-input);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-5);
}

.batch-columns {
    columns: 1;
    column-gap: var(--space-5);
    padding-left: var(--space-5);
}
.batch-columns li { margin-bottom: var(--space-1); break-inside: avoid; color: var(--color-text); }

.batch-errors {
    color: var(--color-error-fg);
}

/* ---------- Breakpoints admin ---------- */

@media (min-width: 640px) {
    .admin-shortcuts { grid-template-columns: repeat(2, 1fr); }
    .field-row       { grid-template-columns: 1fr 1fr; align-items: end; }
    .batch-grid      { grid-template-columns: 1fr 1fr; }
    .batch-columns   { columns: 2; }
}

/* ---------- Reducir movimiento si el usuario lo prefiere ---------- */

@media (prefers-reduced-motion: reduce) {
    * { transition: none !important; }
    .program-card:hover,
    .lesson-link:hover,
    .admin-shortcut:hover,
    .button-primary:hover,
    .stat-card-link:hover { transform: none; }
    .auth-particles::before,
    .auth-particles::after,
    .auth-logo-box,
    .auth-submit-btn::after,
    .button-primary::after { animation: none; }
}

/* ---------- Selección de texto ---------- */

::selection {
    background: var(--color-gold);
    color: var(--color-bg);
}

/* ---------- Scrollbar (Webkit / Firefox) ---------- */

* {
    scrollbar-color: var(--color-gold-dim) var(--color-bg);
    scrollbar-width: thin;
}

*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-track { background: var(--color-bg); }
*::-webkit-scrollbar-thumb {
    background: var(--color-gold-dim);
    border-radius: 5px;
    border: 2px solid var(--color-bg);
}
*::-webkit-scrollbar-thumb:hover { background: var(--color-gold); }

/* ============================================================
   SISTEMA DE TEMAS (4 temas, sin JavaScript)
   El tema se aplica con <html data-theme="..."> desde PHP (cookie farmasi_theme).
   "oscuro" = valores de :root por defecto (no necesita bloque).
   Cada bloque redefine las variables; todo el CSS las consume vía var().
   ============================================================ */

/* ---------- Tema CLARO ---------- */
:root[data-theme="claro"] {
    --color-bg:          #f4f2ec;
    --color-bg-elev:     #ffffff;
    --color-bg-elev-2:   #efece3;
    --color-bg-input:    #ffffff;

    --color-gold:        #9a7b1f;
    --color-gold-bright: #c0962a;
    --color-gold-dim:    #b9a96f;
    --color-gold-soft:   rgba(154, 123, 31, 0.12);

    --color-text:        #1c1b17;
    --color-text-muted:  #5d5a51;
    --color-text-faint:  #8a867b;

    --color-border:        rgba(0, 0, 0, 0.12);
    --color-border-strong: rgba(154, 123, 31, 0.55);
    --color-border-soft:   rgba(0, 0, 0, 0.06);

    --header-bg: rgba(255, 255, 255, 0.85);
    --footer-bg: rgba(0, 0, 0, 0.03);
    --code-bg:   rgba(0, 0, 0, 0.06);
    --media-bg:  rgba(0, 0, 0, 0.05);
}
:root[data-theme="claro"] body {
    background:
        radial-gradient(ellipse at 80% -10%, rgba(154, 123, 31, 0.10), transparent 55%),
        var(--color-bg);
    background-attachment: fixed;
}

/* ---------- Tema FARMASI (magenta corporativo + blanco) ---------- */
/* PLACEHOLDER: aproximación genérica de una marca de belleza (magenta/fucsia),
   NO son los colores reales de Farmasi tomados de su sitio — pendiente de
   capturas de pantalla reales para calibrar el hex exacto (ver plan Fase 2). */
:root[data-theme="farmasi"] {
    --color-bg:          #fbf3f7;
    --color-bg-elev:     #ffffff;
    --color-bg-elev-2:   #f7e9f0;
    --color-bg-input:    #ffffff;

    --color-gold:        #c2126b;
    --color-gold-bright: #e2177f;
    --color-gold-dim:    #d98db0;
    --color-gold-soft:   rgba(194, 18, 107, 0.12);

    --color-text:        #2a1420;
    --color-text-muted:  #6b4b58;
    --color-text-faint:  #8a6b78;

    --color-border:        rgba(42, 20, 32, 0.12);
    --color-border-strong: rgba(194, 18, 107, 0.50);
    --color-border-soft:   rgba(42, 20, 32, 0.06);

    --header-bg: rgba(255, 255, 255, 0.90);
    --footer-bg: rgba(42, 20, 32, 0.04);
    --code-bg:   rgba(42, 20, 32, 0.07);
    --media-bg:  rgba(42, 20, 32, 0.05);
}
:root[data-theme="farmasi"] body {
    background:
        radial-gradient(ellipse at 80% -10%, rgba(194, 18, 107, 0.10), transparent 55%),
        var(--color-bg);
    background-attachment: fixed;
}

/* ---------- Tema MARINO (azul marino + dorado + fuentes frescas) ---------- */
:root[data-theme="marino"] {
    --color-bg:          #0c1830;
    --color-bg-elev:     #132544;
    --color-bg-elev-2:   #1a2f52;
    --color-bg-input:    #0e1c38;

    --color-gold:        #e3c265;
    --color-gold-bright: #f3d98a;
    --color-gold-dim:    #a8924f;
    --color-gold-soft:   rgba(227, 194, 101, 0.14);

    --color-text:        #eef2fa;
    --color-text-muted:  #b3c0d6;
    --color-text-faint:  #7e8da8;

    --color-border:        rgba(227, 194, 101, 0.20);
    --color-border-strong: rgba(227, 194, 101, 0.50);
    --color-border-soft:   rgba(255, 255, 255, 0.07);

    --header-bg: rgba(8, 18, 38, 0.85);
    --footer-bg: rgba(0, 0, 0, 0.25);
    --code-bg:   rgba(255, 255, 255, 0.06);
    --media-bg:  rgba(0, 0, 0, 0.25);

    /* Fuentes frescas: Poppins en títulos (en vez de Allura) y Nunito en texto. */
    --font-sans:   'Nunito', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-script: 'Poppins', "Segoe UI", sans-serif;
}
:root[data-theme="marino"] body {
    background:
        radial-gradient(ellipse at 80% -10%, rgba(227, 194, 101, 0.16), transparent 55%),
        radial-gradient(ellipse at 10% 110%, rgba(227, 194, 101, 0.06), transparent 50%),
        var(--color-bg);
    background-attachment: fixed;
}
/* En Marino los títulos script (Poppins no es cursiva): ajusta peso/tamaño. */
:root[data-theme="marino"] .auth-welcome-script,
:root[data-theme="marino"] .page-head h1,
:root[data-theme="marino"] .script {
    font-weight: 600;
    letter-spacing: -0.01em;
}
:root[data-theme="marino"] .auth-card h1 { font-weight: 700; font-size: 2.4rem; }
:root[data-theme="marino"] .auth-welcome-title { font-weight: 800; letter-spacing: 0.1em; }
:root[data-theme="marino"] .error-page h1 { font-weight: 700; }

/* ---------- Selector de temas (footer / barra) ---------- */
.theme-picker {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    align-items: center;
    justify-content: center;
    margin-top: var(--space-3);
}
.theme-picker .theme-picker-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-faint);
}
.theme-pill {
    background: transparent;
    border: 1px solid var(--color-border-strong);
    color: var(--color-gold);
    border-radius: 999px;
    padding: 0.3rem 0.75rem;
    font-size: 0.72rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
}
.theme-pill:hover { background: var(--color-gold-soft); }
.theme-pill.is-active {
    background: var(--color-gold);
    color: var(--color-bg);
    border-color: var(--color-gold);
}