/* ================================================================================
   ARCHIVO:  design-system.css
   VERSIÓN:  1.0.0
   FECHA:    2026-04-18
   PROPÓSITO: Sistema de diseño centralizado CPII (Stitch).
             Tokens de color, tipografía y componentes compartidos.
             Cumple con Regla R3 (Zero-Hex en componentes) y R4 (i18n ready).
   ================================================================================ */

:root {
    --primary: #C1A85D;
    --primary-hover: #a8924d;
    --background-dark: #161513;
    --card-dark: #1e1b14;
    --border-dark: #35332c;
    --text-primary: #f5f0e8;
    --text-secondary: #b2afa3;
}

/* ── SELECTOR DE IDIOMAS (idéntico en todo el ecosistema) ────────────────── */
#lang-selector {
    background: transparent;
    border: 1px solid rgba(193, 168, 93, 0.25);
    color: var(--text-secondary);
    border-radius: 6px;
    padding: 4px 8px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: border-color 0.2s, color 0.2s;
    outline: none;
}

#lang-selector:hover {
    border-color: var(--primary);
    color: var(--primary);
}

#lang-selector option {
    background: var(--card-dark);
    color: var(--text-primary);
}

/* ── SCROLLBAR PERSONALIZADA ────────────────────────────────────────────── */
::-webkit-scrollbar {
    width: 4px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--border-dark);
    border-radius: 2px;
}

/* ── COMPONENTE: ACCESO VIP (GOLDEN GATE) ───────────────────────────────── */
.vip-gate-button {
    background-color: #000000;
    border: 1px solid var(--primary);
    color: var(--primary);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.vip-gate-button:hover {
    background-color: var(--primary);
    color: var(--background-dark);
    box-shadow: 0 0 20px rgba(193, 168, 93, 0.2);
}

.vip-panel-accordion {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-out, opacity 0.5s ease-out;
    opacity: 0;
}

.vip-panel-accordion.open {
    max-height: 500px;
    opacity: 1;
}

/* ── UTILIDADES DE DISEÑO ───────────────────────────────────────────────── */
.step-connector {
    background: linear-gradient(180deg, var(--primary) 0%, rgba(193, 168, 93, 0.1) 100%);
}

.hero-pattern {
    background-image: radial-gradient(circle at 2px 2px, rgba(193, 168, 93, 0.05) 1px, transparent 0);
    background-size: 40px 40px;
}