/* ───────────────────────────────────────────────────────────────────────────
   Geoma — sistema de diseño compartido (lo usan index.html y app.html).
   Una sola fuente para colores, tipografía y componentes → unidad visual.
   Soporta tema claro/oscuro vía html[data-theme="dark"].
   Fuentes: Space Grotesk (display) · Inter (texto) · JetBrains Mono (datos/UTM).
   ─────────────────────────────────────────────────────────────────────────── */
:root{
  color-scheme:light;
  --paper:#f2f3f0; --ink:#10141b; --ink-2:#3a414c; --mut:#6b7280;
  --line:#d8dbd4; --line-2:#e7e9e3; --card:#fbfcfa;
  --blue:#2c5be6; --blue-ink:#1c3aa0; --amber:#d8902a;
  --ok:#1f9d57; --err:#d23f3f; --outline:#c9cdc4;
  --stage-1:#ffffff; --stage-2:#eef0ec; --glass:rgba(251,252,250,.86);
  --hover:#eef0ec; --field-bg:#ffffff;
  --radius:12px; --grid:46px;
  --shadow:0 1px 0 var(--line), 0 12px 30px -18px rgba(16,20,27,.30);
}
html[data-theme="dark"]{color-scheme:dark;--paper:#0b0c0e;--ink:#f7f8f8;--ink-2:#8a8f98;--mut:#5c6066;--line:#24262b;--line-2:#1a1c1f;--card:#161719;--blue:#4f7cf0;--blue-ink:#9db8ff;--amber:#e3a53c;--ok:#4cc38a;--err:#eb6f6f;--outline:#3a3f47;--stage-1:#141518;--stage-2:#0c0d0f;--glass:rgba(22,23,25,.82);--hover:#1a1b1e;--field-bg:#0f1011;--shadow:0 1px 0 var(--line),0 16px 36px -20px rgba(0,0,0,.7)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);
  font:16px/1.55 Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  transition:background .2s ease,color .2s ease}
a{color:inherit;text-decoration:none}

/* rejilla de coordenadas (fondo) */
.grid-bg{background-image:
  linear-gradient(var(--line) 1px,transparent 1px),
  linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:var(--grid) var(--grid);background-position:center}

/* utilidades tipográficas */
.mono{font-family:'JetBrains Mono',monospace}
.eyebrow{font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--blue-ink)}

/* marca + isotipo (cruz topográfica) */
.brand{display:flex;align-items:center;gap:10px;font-family:'Space Grotesk';
  font-weight:700;font-size:19px;letter-spacing:-.01em}
.brand .gx{width:22px;height:22px;border:2px solid var(--ink);border-radius:5px;position:relative;flex:none}
.brand .gx::before,.brand .gx::after{content:"";position:absolute;background:var(--amber)}
.brand .gx::before{left:50%;top:-5px;width:2px;height:32px;transform:translateX(-50%)}
.brand .gx::after{top:50%;left:-5px;height:2px;width:32px;transform:translateY(-50%)}

/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font:600 14px Inter;padding:10px 16px;border-radius:9px;border:1px solid transparent;
  cursor:pointer;transition:.15s;white-space:nowrap}
.btn-pri{background:var(--blue);color:#fff}
.btn-pri:hover{filter:brightness(1.07)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink-2)}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* botón de tema (claro/oscuro) */
.theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;
  border:1px solid var(--line);border-radius:9px;background:transparent;color:var(--ink-2);
  cursor:pointer;transition:.15s;flex:none;padding:0}
.theme-toggle:hover{border-color:var(--ink-2);color:var(--ink)}
.theme-toggle svg{width:17px;height:17px;display:block}
.theme-toggle .i-sun{display:none}
html[data-theme="dark"] .theme-toggle .i-moon{display:none}
html[data-theme="dark"] .theme-toggle .i-sun{display:block}

/* tarjeta + píldora */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.pill{display:inline-block;font:500 11px 'JetBrains Mono',monospace;border:1px solid var(--line);
  border-radius:999px;padding:3px 9px;color:var(--mut)}
.pill.on{color:var(--ok);border-color:var(--ok)}

/* campo de texto (licencia, etc.) */
.field{width:100%;background:var(--field-bg);border:1px solid var(--line);color:var(--ink);
  border-radius:8px;padding:9px 11px;font:13px 'JetBrains Mono',monospace}
.field:focus{outline:none;border-color:var(--blue)}

/* "SCOPE": el motivo que unifica landing y app (visor con cruz + lectura UTM) */
.scope{background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);overflow:hidden}
.scope .bar{display:flex;align-items:center;gap:7px;padding:10px 13px;border-bottom:1px solid var(--line);font-size:12px;color:var(--mut)}
.scope .dot{width:9px;height:9px;border-radius:50%;background:var(--line)}
.stage{position:relative;background:radial-gradient(circle at 50% 45%,var(--stage-1),var(--stage-2));overflow:hidden}
.stage .gridlines{position:absolute;inset:0;opacity:.7;background-image:
  linear-gradient(var(--line-2) 1px,transparent 1px),
  linear-gradient(90deg,var(--line-2) 1px,transparent 1px);background-size:40px 40px}
.cross{position:absolute;left:50%;top:50%;width:1px;height:140%;background:var(--amber);opacity:.5;transform:translateX(-50%)}
.cross.h{top:50%;left:0;width:140%;height:1px;transform:translateY(-50%)}
.readout{position:absolute;left:14px;bottom:12px;z-index:2;font:12px/1.7 'JetBrains Mono',monospace;
  color:var(--ink);background:var(--glass);border:1px solid var(--line);border-radius:8px;padding:8px 10px;backdrop-filter:blur(4px)}
.readout b{color:var(--blue-ink);font-weight:500}
.tag{position:absolute;right:12px;top:12px;z-index:2;font:11px 'JetBrains Mono',monospace;color:var(--mut);
  border:1px solid var(--line);border-radius:999px;padding:3px 9px;background:var(--glass);backdrop-filter:blur(4px)}

/* candado de funciones premium (lo añade el SDK) */
.lock-badge{font:600 10px 'JetBrains Mono',monospace;color:var(--amber);
  border:1px solid var(--amber);border-radius:999px;padding:1px 7px}

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