:root{--oro: #d4af37;--oro-claro: #f2d675;--fondo: #0d0d0f;--panel: #16161a;--panel-2: #1f1f26;--texto: #ececf0;--tenue: #9a9aa5;--verde: #2e9e5b;--rojo: #c0453c}*{box-sizing:border-box}body{margin:0;background:var(--fondo);color:var(--texto);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.pantalla{max-width:760px;margin:0 auto;padding:24px 16px 48px}.nav{max-width:760px;margin:0 auto;padding:16px 16px 0;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px}.nav .marca{font-size:20px;font-weight:800;color:var(--oro);text-decoration:none;letter-spacing:.5px}.nav-links{display:flex;gap:4px}.nav-links a{color:var(--tenue);text-decoration:none;padding:6px 12px;border-radius:999px;font-size:14px}.nav-links a.activo{background:#d4af3724;color:var(--oro-claro)}.cab-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.cab h1{margin:0;color:var(--oro);letter-spacing:.5px}.btn-refrescar{flex:none;width:42px;height:42px;border-radius:50%;background:var(--panel);border:1px solid #2a2a31;color:var(--oro);cursor:pointer;display:flex;align-items:center;justify-content:center}.btn-refrescar:hover{border-color:var(--oro);color:var(--oro-claro)}.btn-refrescar:disabled{cursor:default}.btn-refrescar .spin{animation:girar .8s linear infinite}@keyframes girar{to{transform:rotate(360deg)}}.cab .sub{margin:4px 0 20px;color:var(--tenue)}.tenue{color:var(--tenue)}.aviso{background:#3a1d1b;border:1px solid var(--rojo);color:#ffd9d4;padding:10px 14px;border-radius:8px;margin-bottom:16px;font-size:14px}.feeds{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}.feed{background:var(--panel);border:1px solid #2a2a31;border-radius:10px;padding:12px 14px}.feed-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.feed-label{color:var(--tenue);font-size:13px}.feed-valor{font-size:18px;font-weight:600;color:var(--oro-claro);display:block}.feed-hora{display:block;margin-top:4px;font-size:11px;color:var(--tenue)}.fuente-activa{margin:14px 0 18px;color:var(--tenue);font-size:14px}.fuente-activa strong{color:var(--oro-claro)}.badge{font-size:11px;padding:2px 7px;border-radius:999px;text-transform:uppercase;letter-spacing:.4px}.badge.ok{background:#2e9e5b26;color:#7fe0a3}.badge.stale{background:#d4af3726;color:var(--oro-claro)}.badge.down{background:#c0453c2e;color:#ff9c93}.selector{display:flex;align-items:center;gap:8px;margin:18px 0;flex-wrap:wrap}.selector select{background:var(--panel-2);color:var(--texto);border:1px solid #2a2a31;border-radius:6px;padding:6px 10px}.selector .gramo{margin-left:auto;color:var(--tenue);font-size:14px}.tiles{display:grid;grid-template-columns:1fr 1fr;gap:14px}.tile{border-radius:14px;padding:20px;display:flex;flex-direction:column;gap:4px;border:1px solid #2a2a31}.tile.compra{background:linear-gradient(160deg,#13261a,var(--panel))}.tile.venta{background:linear-gradient(160deg,#2a1513,var(--panel))}.tile-label{text-transform:uppercase;font-size:13px;letter-spacing:1px;color:var(--tenue)}.tile-valor{font-size:30px;font-weight:700;color:var(--oro)}.tile-factor{font-size:12px;color:var(--tenue)}.calc-gramos{margin-top:16px;background:var(--panel);border:1px solid #2a2a31;border-radius:12px;padding:14px 16px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}.calc-gramos input{width:80px;background:var(--panel-2);color:var(--texto);border:1px solid var(--oro);border-radius:6px;padding:5px 8px}.calc-res{display:flex;gap:18px;flex-wrap:wrap;color:var(--tenue);font-size:14px}.calc-res strong{color:var(--oro-claro)}.tabla{margin-top:28px}.tabla-cab{display:flex;align-items:baseline;gap:10px;margin-bottom:10px;flex-wrap:wrap}.tabla-cab h2{color:var(--oro);font-size:18px;margin:0}.tabla-leyenda{color:var(--tenue);font-size:13px}.tabla table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid #2a2a31;border-radius:12px;overflow:hidden;font-variant-numeric:tabular-nums}.tabla th,.tabla td{padding:11px 16px;text-align:right}.tabla tbody td{border-top:1px solid #22222a}.tabla .col-pct{text-align:left;width:1%;white-space:nowrap}.tabla thead th{background:var(--panel-2);color:var(--tenue);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.6px}.tabla thead th.col-c{color:#7fe0a3}.tabla thead th.col-v{color:var(--oro-claro)}.tabla tbody td.col-c{color:#a7e9c0;font-weight:600}.tabla tbody td.col-v{color:var(--oro-claro);font-weight:600}.tabla tbody tr:nth-child(2n):not(.manual){background:#ffffff04}.tabla tbody tr:not(.manual):hover{background:#d4af370f}.pct-chip{display:inline-block;min-width:42px;text-align:center;padding:2px 8px;border-radius:999px;background:var(--panel-2);color:var(--texto);font-size:13px}.tabla tr.manual td{background:transparent;border-top:none;border-bottom:2px solid var(--oro)}.tabla tr.manual .manual-input{display:inline-flex;align-items:center;gap:8px}.tabla tr.manual input{width:70px;background:var(--panel-2);color:var(--oro-claro);border:1px solid var(--oro);border-radius:8px;padding:6px 8px;font-size:15px;font-weight:700;text-align:center}.tabla tr.manual input:focus{outline:none;border-color:var(--oro-claro);box-shadow:0 0 0 2px #d4af3759}.tabla tr.manual .manual-lbl{color:var(--oro);font-size:12px;text-transform:uppercase;letter-spacing:.5px;font-weight:700;white-space:nowrap}footer{margin-top:24px;color:var(--tenue);text-align:center}.admin fieldset{border:1px solid #2a2a31;border-radius:12px;padding:14px 16px 18px;margin:0 0 16px;background:var(--panel)}.admin legend{color:var(--oro);font-weight:600;padding:0 8px;font-size:14px}.admin label{display:flex;flex-direction:column;gap:4px;margin-bottom:12px;color:var(--tenue);font-size:14px}.admin input,.admin select{background:var(--panel-2);color:var(--texto);border:1px solid #2a2a31;border-radius:6px;padding:8px 10px;max-width:260px;font-size:15px}.admin input:focus,.admin select:focus{outline:none;border-color:var(--oro)}.admin .hint{color:var(--tenue);font-size:12px}.admin .acciones{display:flex;align-items:center;gap:14px;margin-top:8px}.admin button{background:var(--oro);color:#1a1400;border:none;border-radius:8px;padding:10px 20px;font-weight:700;font-size:15px;cursor:pointer}.admin button:disabled{opacity:.6;cursor:default}.admin .ok-msg{color:#7fe0a3}.admin .err-msg{color:#ff9c93}.nota-admin{margin-top:18px;color:var(--tenue);font-size:13px}