/* ════════════════════════════════════════════════════════════
   GOLDT Design System — theme.css v19
   Refinado: colores más sutiles, forms mejorados, cards premium
   (c) 2026 GOLDT — Oro Sintético por Cristalización de BNB
   ════════════════════════════════════════════════════════════ */

/* ─── Design Tokens ─── */
:root {
    --gold: #C9A84C;
    --gold-light: #E8D48B;
    --gold-dark: #A68B30;
    --bg-primary: #0A0A0F;
    --bg-secondary: #111118;
    --bg-card: #14141E;
    --bg-card-hover: #1C1C2A;
    --bg-elevated: #24243A;
    --text-primary: #E8E8F0;
    --text-secondary: #A1A1AA;
    --text-muted: #6B7280;
    --text-inverse: #0A0A0F;
    --border-color: #24243A;
    --border-gold: rgba(201,168,76,0.3);
    --border-light: rgba(255,255,255,0.06);
    --success: #22C55E;
    --warning: #F59E0B;
    --danger: #EF4444;
    --info: #3B82F6;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Cinzel', Georgia, 'Times New Roman', serif;
    --font-mono: 'SF Mono', 'Fira Code', 'Cascadia Code', 'JetBrains Mono', monospace;
    --radius-xs: 6px;
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --max-width: 1200px;
    --nav-height: 64px;
    --transition-fast: all 0.15s cubic-bezier(0.4,0,0.2,1);
    --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ─── Base ─── */
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--bg-primary); color: var(--text-primary); -webkit-font-smoothing: antialiased; }
::selection { background: rgba(201,168,76,0.25); color: var(--gold-light); }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--bg-elevated); border-radius: 3px; }

/* ─── Tipografía ─── */
.cinzel, h1, h2, h3, h4, .heading { font-family: var(--font-heading); }
.mono, code, pre, .address { font-family: var(--font-mono); }
.text-gold { color: var(--gold); }
.text-gold-light { color: var(--gold-light); }
.text-gradient-gold { background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-dark)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.text-balance { text-wrap: balance; }

/* ─── Layout ─── */
.container-goldt { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

/* ─── Glass ─── */
.glass { background: rgba(17,17,24,0.6); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid var(--border-light); }
.glass-strong { background: rgba(10,10,15,0.85); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid var(--border-light); }

/* ─── Hero ─── */
.hero-glow { position: relative; overflow: hidden; }
.hero-glow::before { content: ''; position: absolute; top: -50%; left: 50%; transform: translateX(-50%); width: 600px; height: 600px; background: radial-gradient(circle, rgba(201,168,76,0.04) 0%, transparent 70%); pointer-events: none; }
.hero-section { padding: 100px 24px 60px; text-align: center; background: radial-gradient(ellipse at 50% 0%, rgba(201,168,76,0.04) 0%, transparent 60%); }

/* ─── Cards ─── */
.gold-card { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius); padding: 24px; transition: var(--transition); }
.gold-card:hover { border-color: var(--border-gold); background: var(--bg-card-hover); transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,0,0,0.4), 0 0 0 1px rgba(201,168,76,0.08); }
.gold-card-static { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius); padding: 24px; }
.gold-card-compact { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius-sm); padding: 16px; transition: var(--transition); }
.gold-card-compact:hover { border-color: var(--border-gold); background: var(--bg-card-hover); }

/* ─── Panel Dorado ─── */
.gold-panel { background: linear-gradient(135deg, rgba(201,168,76,0.1), rgba(201,168,76,0.03)); border: 1px solid var(--border-gold); border-radius: var(--radius); }
.gold-bar { width: 60px; height: 3px; background: linear-gradient(90deg, var(--gold), var(--gold-dark)); border-radius: 2px; margin: 12px 0; }

/* ─── Botones ─── */
.gold-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 24px; border-radius: var(--radius-sm); font-size: 0.9rem; font-weight: 600; cursor: pointer; border: none; transition: var(--transition); text-decoration: none; line-height: 1; }
.gold-btn-primary { background: linear-gradient(135deg, var(--gold), var(--gold-dark)); color: var(--text-inverse); }
.gold-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(201,168,76,0.25); }
.gold-btn-secondary { background: transparent; color: var(--gold); border: 1px solid var(--border-gold); }
.gold-btn-secondary:hover { background: rgba(201,168,76,0.08); transform: translateY(-2px); }
.gold-btn-ghost { background: transparent; color: var(--text-secondary); border: 1px solid transparent; }
.gold-btn-ghost:hover { color: var(--gold); background: rgba(201,168,76,0.05); }
.gold-btn-sm { padding: 8px 16px; font-size: 0.8rem; border-radius: var(--radius-xs); }
.gold-btn-lg { padding: 16px 32px; font-size: 1rem; border-radius: var(--radius); }

/* ─── Botón Outline Gold (WhatsApp, etc.) ─── */
.btn-outline-gold { display: inline-flex; align-items: center; gap: 6px; background: transparent; color: var(--gold); border: 1px solid var(--border-gold); transition: var(--transition); }
.btn-outline-gold:hover { background: rgba(201,168,76,0.08); color: var(--gold-light); border-color: var(--gold); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(201,168,76,0.15); }

/* ─── Inputs ─── */
.gold-input { width: 100%; background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: var(--radius-sm); padding: 12px 16px; color: var(--text-primary); font-size: 0.95rem; transition: var(--transition); outline: none; }
.gold-input:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,168,76,0.12); }
.gold-input::placeholder { color: var(--text-muted); }
.gold-select { width: 100%; background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: var(--radius-sm); padding: 12px 36px 12px 16px; color: var(--text-primary); font-size: 0.95rem; transition: var(--transition); outline: none; cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239090A0' d='M6 8L1 3h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; }
.gold-select:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,168,76,0.12); }

/* ─── Badges ─── */
.gold-badge { display: inline-flex; align-items: center; gap: 6px; background: rgba(201,168,76,0.08); border: 1px solid rgba(201,168,76,0.15); padding: 4px 12px; border-radius: 100px; font-size: 0.75rem; color: var(--gold); white-space: nowrap; }
.gold-badge-dot { width: 7px; height: 7px; background: var(--gold); border-radius: 50%; animation: blink 2s ease-in-out infinite; }

/* ─── Secciones ─── */
.section-title { font-size: clamp(1.3rem,3vw,2rem); font-weight: 700; line-height: 1.15; margin-bottom: 8px; }
.section-subtitle { color: var(--text-secondary); font-size: clamp(0.85rem,1.2vw,1rem); max-width: 600px; line-height: 1.7; }
.section-divider { border: none; height: 1px; background: linear-gradient(90deg, transparent, var(--border-color), transparent); margin: 40px 0; }

/* ─── Tabla Estándar (padding normal) ─── */
.gold-table { width: 100%; border-collapse: separate; border-spacing: 0; }
.gold-table th { padding: 12px 16px; text-align: left; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); border-bottom: 1px solid var(--border-color); font-weight: 600; }
.gold-table td { padding: 10px 16px; font-size: 0.85rem; border-bottom: 1px solid rgba(36,36,58,0.5); transition: var(--transition-fast); }
.row-hover:hover { background: rgba(201,168,76,0.03); }

/* ─── Tabla Compacta (homepage) ─── */
.gold-table-compact { width: 100%; border-collapse: separate; border-spacing: 0; }
.gold-table-compact th { padding: 8px 10px; text-align: left; font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); border-bottom: 1px solid var(--border-color); font-weight: 600; position: sticky; top: 0; background: rgba(10,10,15,0.95); backdrop-filter: blur(8px); z-index: 1; }
.gold-table-compact td { padding: 6px 10px; font-size: 0.78rem; border-bottom: 1px solid rgba(36,36,58,0.3); transition: var(--transition-fast); }
.gold-table-compact tbody tr:hover { background: rgba(201,168,76,0.02); }

/* ─── Nav ─── */
.nav-link-active { color: var(--gold) !important; border-bottom: 1px solid rgba(201,168,76,0.5); }
.nav-link-inactive { color: #A1A1AA !important; }
.nav-link-inactive:hover { color: var(--gold) !important; }
.nav-link-inline { color: var(--text-secondary); transition: var(--transition-fast); }
.nav-link-inline:hover { color: var(--gold); }

/* ─── Animaciones ─── */
@keyframes pulseGlow { 0%,100% { box-shadow: 0 0 20px rgba(201,168,76,0.1); } 50% { box-shadow: 0 0 40px rgba(201,168,76,0.2); } }
@keyframes shimmer { 0% { transform: translateX(-100%); } 100% { transform: translateX(200%); } }
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse-gold { 0%,100% { opacity: 0.6; } 50% { opacity: 1; } }
.pulse-gold { animation: pulse-gold 2s ease-in-out infinite; }
.animate-in { animation: fadeInUp 0.6s ease forwards; }
.animate-in-d1 { animation-delay: 0.1s; }
.animate-in-d2 { animation-delay: 0.2s; }
.animate-in-d3 { animation-delay: 0.3s; }
.animate-in-d4 { animation-delay: 0.4s; }
.animate-in-d5 { animation-delay: 0.5s; }

/* ─── Utility Labels ─── */
.gold-label { font-size:0.8rem; color: var(--text-secondary); margin-bottom: 6px; display: block; }
.gold-label-uppercase { font-size:0.75rem; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-muted); }
.gold-list { list-style: none; padding: 0; margin: 0; font-size: 0.8rem; color: var(--text-secondary); line-height: 1.8; }
.gold-list li { padding-left: 0; }

/* ─── Search ─── */
.search-input { width: 100%; background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: 100px; padding: 10px 16px 10px 36px; color: var(--text-primary); font-size: 0.85rem; transition: var(--transition); outline: none; }
.search-input:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,168,76,0.12); }
.search-wrapper { position: relative; }
.search-wrapper::before { content: '\f002'; font-family: 'Font Awesome 6 Free'; font-weight: 900; position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--text-muted); font-size: 0.8rem; }

/* ─── Status Indicators ─── */
.status-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.status-dot-success { background: var(--success); box-shadow: 0 0 8px rgba(34,197,94,0.4); }
.status-dot-warning { background: var(--warning); box-shadow: 0 0 8px rgba(245,158,11,0.4); }
.status-dot-danger  { background: var(--danger);  box-shadow: 0 0 8px rgba(239,68,68,0.4); }
.status-dot-info    { background: var(--info);    box-shadow: 0 0 8px rgba(59,130,246,0.4); }

/* ─── Tabbed Pages (Whitepaper + Tokenomics merge) ─── */
.goldt-tabs { display: flex; gap: 0; border-bottom: 1px solid var(--border-color); margin-bottom: 24px; }
.goldt-tab { padding: 12px 24px; font-size: 0.9rem; font-weight: 600; color: var(--text-muted); background: transparent; border: none; border-bottom: 2px solid transparent; cursor: pointer; transition: var(--transition-fast); }
.goldt-tab:hover { color: var(--text-secondary); }
.goldt-tab.active { color: var(--gold); border-bottom-color: var(--gold); }
.goldt-tab-content { display: none; }
.goldt-tab-content.active { display: block; }

/* ─── Responsive ─── */
.hide-mobile { display: block; }
.show-mobile { display: none; }
@media (max-width: 768px) {
    .hide-mobile { display: none; }
    .show-mobile { display: block; }
    .container-goldt { padding: 0 16px; }
    .hero-section { padding: 80px 16px 40px; }
    .gold-card { padding: 16px; }
    .gold-btn-lg { width: 100%; justify-content: center; }
    .section-title { font-size: clamp(1.1rem,5vw,1.5rem); }
    .goldt-tabs { overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .goldt-tab { padding: 10px 16px; font-size: 0.8rem; white-space: nowrap; }
}