/* ============================================================
   1 - TOKENS - variables, reset y tema
   ============================================================
   Fragmento de css/styles.css (original) reorganizado por areas.
   Contiene: reset/base, utilidades, scrollbar, fondo decorativo,
   loader y las variables de tema ([data-theme]).
   ============================================================ */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #08080a;
  --bg-2: #0d0d11;
  --ink: #f6f2e9;
  --muted: #a8a29b;
  --gold: #d4af37;
  --gold-2: #f0d78c;
  --gold-3: #96761d;
  --gold-line: rgba(212, 175, 55, .22);
  --glass-bg: rgba(255, 255, 255, .045);
  --glass-brd: rgba(255, 255, 255, .08);
  --f-serif: 'Cormorant Garamond', Georgia, serif;
  --f-sans: 'Jost', -apple-system, system-ui, sans-serif;
  --ease: cubic-bezier(.22, .8, .24, 1);
  --radius: 20px;
  --topbar-h: 68px;
  --tabbar-h: 74px;

  --on-gold: #16130a;
  --surface: #0b0b0e;
  --surface-top: #14130f;
  --surface-grad: linear-gradient(170deg, #14130f, #0b0b0e);
  --gold-grad: linear-gradient(150deg, #f6e6ae, #d4af37 55%, #a67c1b);
  --gold-grad-v: linear-gradient(180deg, #f0d78c, #d4af37 60%, #8f701c);
  --wa-grad: linear-gradient(150deg, #74e09b, #25d366 55%, #128c4a);
  --scrollbar-grad: linear-gradient(#6b5a20, #3c3413);
  --modal-scrim: rgba(5, 5, 7, .68);
  --tabbar-bg: rgba(10, 10, 13, .82);
  --toast-bg: linear-gradient(160deg, rgba(20,19,15,.95), rgba(10,10,12,.94));
  --footer-bg: rgba(0,0,0,.3);
  --gl-a015: rgba(255,255,255,.015);
  --gl-a025: rgba(255,255,255,.025);
  --gl-a03: rgba(255,255,255,.03);
  --gl-a05: rgba(255,255,255,.05);
  --gl-a06: rgba(255,255,255,.06);
  --gl-a07: rgba(255,255,255,.07);
  --gl-a09: rgba(255,255,255,.09);
  --gl-a1: rgba(255,255,255,.1);
  --gl-a12: rgba(255,255,255,.12);
  --gl-a22: rgba(255,255,255,.22);
  --gl-a4: rgba(255,255,255,.4);
  --gl-a5: rgba(255,255,255,.5);
  --gt-02: rgba(212,175,55,.02);
  --gt-04: rgba(212,175,55,.04);
  --gt-045: rgba(212,175,55,.045);
  --gt-05: rgba(212,175,55,.05);
  --gt-06: rgba(212,175,55,.06);
  --gt-08: rgba(212,175,55,.08);
  --gt-1: rgba(212,175,55,.1);
  --gt-12: rgba(212,175,55,.12);
  --gt-13: rgba(212,175,55,.13);
  --gt-14: rgba(212,175,55,.14);
  --gt-16: rgba(212,175,55,.16);
  --gt-18: rgba(212,175,55,.18);
  --gt-2: rgba(212,175,55,.2);
  --gt-22: rgba(212,175,55,.22);
  --gt-25: rgba(212,175,55,.25);
  --gt-28: rgba(212,175,55,.28);
  --gt-3: rgba(212,175,55,.3);
  --gt-35: rgba(212,175,55,.35);
  --gt-4: rgba(212,175,55,.4);
  --gt-5: rgba(212,175,55,.5);
  --gt-6: rgba(212,175,55,.6);
  --gt-7: rgba(212,175,55,.7);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--f-sans);
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}

::selection { background: var(--gt-35); color: #fff; }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select, textarea { font-family: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--f-serif); font-weight: 600; line-height: 1.1; }

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

.gold {
  background: var(--gold-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

[hidden] { display: none !important; }
.hidden { display: none !important; }

.container { width: min(1180px, 92vw); margin-inline: auto; }

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 9px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--scrollbar-grad); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold-3); }

/* ---------- Fondo decorativo ---------- */
.bg-decor { position: fixed; inset: 0; z-index: -2; overflow: hidden; pointer-events: none; }
.orb { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .5; }
.orb-a { width: 520px; height: 520px; left: -180px; top: -160px; background: radial-gradient(circle, var(--gt-22), transparent 70%); animation: drift 18s var(--ease) infinite alternate; }
.orb-b { width: 620px; height: 620px; right: -220px; top: 38%; background: radial-gradient(circle, var(--gt-13), transparent 70%); animation: drift 24s var(--ease) infinite alternate-reverse; }
.orb-c { width: 460px; height: 460px; left: 30%; bottom: -200px; background: radial-gradient(circle, var(--gl-a07), transparent 72%); animation: drift 20s var(--ease) infinite alternate; }
@keyframes drift { from { transform: translate(0,0) scale(1); } to { transform: translate(60px, 40px) scale(1.12); } }

.grain {
  position: absolute; inset: 0; opacity: .05; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.6'/%3E%3C/svg%3E");
}

/* ---------- Loader ---------- */
.loader {
  position: fixed; inset: 0; z-index: 200; background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  transition: opacity .7s var(--ease), visibility .7s;
}
.loader.done { opacity: 0; visibility: hidden; }
.loader-inner { text-align: center; }
.loader-mono {
  font-family: var(--f-serif); font-size: 84px; font-weight: 500; line-height: 1;
  background: var(--gold-grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 0 26px var(--gt-4));
  animation: breathe 2.2s var(--ease) infinite;
}
@keyframes breathe { 0%,100% { transform: scale(1); } 50% { transform: scale(1.06); } }
.loader-name { font-family: var(--f-serif); font-size: 22px; letter-spacing: .42em; margin-top: 8px; padding-left: .42em; }
.loader-sub { font-size: 10px; letter-spacing: .55em; color: var(--gold); margin-top: 6px; padding-left: .55em; text-transform: uppercase; }
.loader-bar { width: 130px; height: 2px; background: var(--gl-a09); margin: 24px auto 0; border-radius: 2px; overflow: hidden; }
.loader-bar span { display: block; height: 100%; width: 40%; background: linear-gradient(90deg, transparent, var(--gold), transparent); animation: slide 1.2s var(--ease) infinite; }
@keyframes slide { from { transform: translateX(-110%); } to { transform: translateX(320%); } }

[data-theme="mono"] {
  --gold: #ffffff;
  --gold-2: #f7f7f7;
  --gold-3: #c9c9c9;
  --gold-line: rgba(255,255,255,.22);
  --gold-grad: linear-gradient(150deg, #ffffff, #f0f0f0 55%, #bdbdbd);
  --gold-grad-v: linear-gradient(180deg, #ffffff, #e6e6e6 60%, #a6a6a6);
  --on-gold: #000000;
  --scrollbar-grad: linear-gradient(#a8a8a8, #555555);
  --gt-02: rgba(255,255,255,.08);
  --gt-04: rgba(255,255,255,.1);
  --gt-045: rgba(255,255,255,.11);
  --gt-05: rgba(255,255,255,.12);
  --gt-06: rgba(255,255,255,.14);
  --gt-08: rgba(255,255,255,.18);
  --gt-1: rgba(255,255,255,.22);
  --gt-12: rgba(255,255,255,.25);
  --gt-13: rgba(255,255,255,.26);
  --gt-14: rgba(255,255,255,.28);
  --gt-16: rgba(255,255,255,.3);
  --gt-18: rgba(255,255,255,.33);
  --gt-2: rgba(255,255,255,.35);
  --gt-22: rgba(255,255,255,.37);
  --gt-25: rgba(255,255,255,.4);
  --gt-28: rgba(255,255,255,.43);
  --gt-3: rgba(255,255,255,.45);
  --gt-35: rgba(255,255,255,.5);
  --gt-4: rgba(255,255,255,.55);
  --gt-5: rgba(255,255,255,.6);
  --gt-6: rgba(255,255,255,.68);
  --gt-7: rgba(255,255,255,.75);
}

[data-theme="claro"] {
  --bg: #f5f0e6;
  --bg-2: #ece6d8;
  --ink: #211e16;
  --muted: #736d5e;
  --gold: #8f701c;
  --gold-2: #c9a63c;
  --gold-3: #6b5516;
  --gold-line: rgba(143,112,28,.3);
  --gold-grad: linear-gradient(150deg, #e8d190, #c9a63c 55%, #8f701c);
  --gold-grad-v: linear-gradient(180deg, #dfc47c, #c9a63c 60%, #8f701c);
  --on-gold: #ffffff;
  --surface: #ffffff;
  --surface-top: #ffffff;
  --surface-grad: linear-gradient(170deg, #ffffff, #faf6ec);
  --scrollbar-grad: linear-gradient(#c9a63c, #6b5516);
  --modal-scrim: rgba(45,38,20,.45);
  --tabbar-bg: rgba(245,240,230,.86);
  --toast-bg: linear-gradient(160deg, rgba(255,255,255,.96), rgba(250,247,240,.94));
  --footer-bg: rgba(255,255,255,.45);
  --glass-bg: rgba(45,36,16,.05);
  --glass-brd: rgba(45,36,16,.14);
  --gl-a015: rgba(45,36,16,.03);
  --gl-a025: rgba(45,36,16,.04);
  --gl-a03: rgba(45,36,16,.05);
  --gl-a05: rgba(45,36,16,.07);
  --gl-a06: rgba(45,36,16,.08);
  --gl-a07: rgba(45,36,16,.09);
  --gl-a09: rgba(45,36,16,.12);
  --gl-a1: rgba(45,36,16,.13);
  --gl-a12: rgba(45,36,16,.16);
  --gl-a22: rgba(45,36,16,.25);
  --gl-a4: rgba(45,36,16,.45);
  --gl-a5: rgba(45,36,16,.5);
  --gt-02: rgba(143,112,28,.05);
  --gt-04: rgba(143,112,28,.07);
  --gt-045: rgba(143,112,28,.08);
  --gt-05: rgba(143,112,28,.09);
  --gt-06: rgba(143,112,28,.1);
  --gt-08: rgba(143,112,28,.13);
  --gt-1: rgba(143,112,28,.15);
  --gt-12: rgba(143,112,28,.17);
  --gt-13: rgba(143,112,28,.19);
  --gt-14: rgba(143,112,28,.2);
  --gt-16: rgba(143,112,28,.24);
  --gt-18: rgba(143,112,28,.27);
  --gt-2: rgba(143,112,28,.3);
  --gt-22: rgba(143,112,28,.32);
  --gt-25: rgba(143,112,28,.38);
  --gt-28: rgba(143,112,28,.42);
  --gt-3: rgba(143,112,28,.45);
  --gt-35: rgba(143,112,28,.5);
  --gt-4: rgba(143,112,28,.56);
  --gt-5: rgba(143,112,28,.6);
  --gt-6: rgba(143,112,28,.68);
  --gt-7: rgba(143,112,28,.76);
}