:root{
  --bg:#0b1020;
  --bg-soft:#11182e;
  --card:#ffffff;
  --ink:#0d1b2a;
  --muted:#6b7a90;
  --line:#e7ecf3;
  --brand:#1652f0;
  --brand-2:#19c37d;
  --brand-deep:#0b3bbf;
  --pos:#0a8f5b;
  --neg:#d23b53;
  --amber:#b07a1a;
  --radius:16px;
  --shadow:0 10px 30px rgba(13,27,42,.08);
  font-synthesis:none;
}
*{box-sizing:border-box}
body{
  margin:0;font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--ink);background:#f4f6fb;line-height:1.5;
}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.muted{color:var(--muted)}
.center{text-align:center}
.right{text-align:right}
.pos{color:var(--pos);font-weight:600}
.neg{color:var(--neg);font-weight:600}

/* Topbar -------------------------------------------------------------- */
.topbar{
  background:linear-gradient(120deg,#0b1020,#13224a 60%,#0b3bbf);
  color:#fff;position:sticky;top:0;z-index:20;box-shadow:0 4px 20px rgba(0,0,0,.25);
}
.topbar-inner{
  max-width:1180px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;
  gap:18px;flex-wrap:wrap;
}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:20px}
.brand:hover{text-decoration:none}
.brand-mark{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));font-size:20px;color:#fff;
}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-sub{font-size:11px;font-weight:500;color:#9fb3d8;letter-spacing:.14em;text-transform:uppercase;margin-top:3px}
.login-form{margin-left:auto;display:flex;gap:8px}
.login-form input{
  width:320px;max-width:46vw;padding:11px 14px;border-radius:11px;border:1px solid #2a3a63;
  background:rgba(255,255,255,.96);color:var(--ink);font-size:14px;
}
.login-form button,.hero-login button{
  padding:11px 18px;border:0;border-radius:11px;cursor:pointer;font-weight:700;
  background:linear-gradient(135deg,var(--brand-2),#12a868);color:#fff;
}
.login-form .pin-input{width:90px}
.admin-link{color:#bcd0f5;font-weight:600;font-size:14px;white-space:nowrap}
.logout-link{display:block;text-align:right;color:#9fc0ff;font-size:13px;font-weight:600;margin-bottom:6px}
.logout-link:hover{color:#cfe0ff}
.pin-form{display:flex;gap:6px;justify-content:flex-end;margin:0}
.pin-form input{width:74px;padding:7px 9px;border:1px solid var(--line);border-radius:9px;font-size:14px;text-align:center;letter-spacing:.15em}

/* Container ----------------------------------------------------------- */
.container{max-width:1180px;margin:0 auto;padding:28px 20px 60px}
.section-title{font-size:15px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin:26px 0 14px}

/* Flash --------------------------------------------------------------- */
.flashes{display:flex;flex-direction:column;gap:10px;margin-bottom:18px}
.flash{padding:13px 16px;border-radius:12px;font-weight:500;border:1px solid}
.flash-info{background:#e9f7f0;border-color:#bce6d4;color:#0a6b46}
.flash-error{background:#fdebee;border-color:#f6c3cd;color:#9a2138}

/* Hero ---------------------------------------------------------------- */
.hero{
  display:grid;grid-template-columns:1.4fr 1fr;gap:26px;align-items:stretch;
  background:linear-gradient(120deg,#0b1020,#16285a);border-radius:24px;
  padding:40px;color:#fff;box-shadow:var(--shadow);margin-bottom:8px;
}
.hero-text h1{font-size:38px;line-height:1.1;margin:0 0 14px;letter-spacing:-.02em}
.hero-text p{color:#c4d2ee;font-size:17px;max-width:46ch}
.hero-login{display:flex;gap:10px;margin:22px 0 12px;flex-wrap:wrap}
.hero-login input{
  flex:1;min-width:240px;padding:14px 16px;border-radius:12px;border:1px solid #2a3a63;
  background:#fff;color:var(--ink);font-size:15px;
}
.ghost-link{color:#9fc0ff;font-weight:600}
.first-access{color:#a7f3cf;font-size:13.5px;margin:2px 0 10px}
.hero-card{
  background:linear-gradient(160deg,#1652f0,#0b3bbf);border-radius:20px;padding:26px;
  display:flex;flex-direction:column;justify-content:space-between;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.18);
}
.hero-card-top{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:#cfe0ff;font-weight:600}
.badge-up{background:rgba(25,195,125,.2);color:#a7f3cf;padding:4px 10px;border-radius:20px;font-size:12px}
.hero-rate{font-size:52px;font-weight:800;margin:18px 0;letter-spacing:-.02em}
.hero-rate span{font-size:18px;font-weight:500;color:#cfe0ff;margin-left:6px}
.hero-card-foot{font-size:14px;color:#dbe6ff}

/* Indicators ---------------------------------------------------------- */
.indicator-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.indicator-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.indicator-primary{
  background:linear-gradient(135deg,#eef3ff,#ffffff);border:1px solid #c7d8ff;
  outline:2px solid rgba(22,82,240,.12);
}
.indicator-name{font-size:13px;color:var(--muted);font-weight:600;min-height:34px}
.indicator-value{font-size:30px;font-weight:800;margin:8px 0 4px;display:flex;align-items:baseline;gap:8px}
.trend{font-size:14px}
.trend.up{color:var(--pos)}
.trend.down{color:var(--neg)}
.indicator-hint{font-size:12px;color:var(--muted)}

/* News ---------------------------------------------------------------- */
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.news-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.news-card h3{margin:10px 0 6px;font-size:18px}
.news-card p{margin:0;color:var(--muted);font-size:14px}
.news-tag{display:inline-block;background:#eef3ff;color:var(--brand-deep);font-size:12px;font-weight:700;padding:4px 10px;border-radius:20px}

/* Account ------------------------------------------------------------- */
.account-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:8px}
.account-head h1{margin:4px 0 0;font-size:30px}
.balance-box{
  background:linear-gradient(135deg,#0b1020,#16285a);color:#fff;border-radius:18px;
  padding:20px 24px;min-width:260px;text-align:right;box-shadow:var(--shadow);
}
.balance-box .muted{color:#aebfdf}
.balance-value{font-size:36px;font-weight:800;letter-spacing:-.02em}
.balance-pending{color:#ffd27a;font-size:13px;margin-top:4px}
.balance-rate{color:#a7f3cf;font-size:13px;margin-top:8px}

.actions{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:22px}
.action-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.action-card h3{margin:0 0 4px;font-size:20px}
.amount-row{display:flex;align-items:center;gap:8px;background:#f4f6fb;border:1px solid var(--line);border-radius:12px;padding:6px 14px;margin:14px 0}
.amount-row span{font-size:20px;color:var(--muted)}
.amount-row input{flex:1;border:0;background:transparent;font-size:22px;font-weight:700;padding:8px 0;outline:none;color:var(--ink)}
.btn-primary,.btn-secondary{width:100%;padding:13px;border:0;border-radius:12px;font-weight:700;cursor:pointer;font-size:15px}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-deep));color:#fff}
.btn-secondary{background:#11182e;color:#fff}
.hint{font-size:12.5px;color:var(--amber);margin:12px 0 0;background:#fff7e8;border:1px solid #f3e2bf;padding:9px 11px;border-radius:10px}

/* Simulador ----------------------------------------------------------- */
.sim-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.sim-intro{margin:0 0 20px;color:var(--muted);font-size:14.5px}
.sim-control{margin-bottom:22px}
.sim-label{display:flex;justify-content:space-between;align-items:baseline;font-weight:600;font-size:14px;margin-bottom:10px}
.sim-val{font-size:20px;font-weight:800;color:var(--brand-deep)}
.sim-range-ends{display:flex;justify-content:space-between;font-size:11.5px;color:var(--muted);margin-top:6px}
.sim-card input[type=range]{
  -webkit-appearance:none;appearance:none;width:100%;height:10px;border-radius:20px;outline:none;cursor:pointer;
  background:linear-gradient(90deg,var(--brand) var(--fill,100%),#e7ecf3 var(--fill,100%));
}
.sim-card input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;appearance:none;width:26px;height:26px;border-radius:50%;
  background:#fff;border:3px solid var(--brand);box-shadow:0 2px 8px rgba(22,82,240,.35);cursor:grab;
}
.sim-card input[type=range]::-moz-range-thumb{
  width:24px;height:24px;border-radius:50%;background:#fff;border:3px solid var(--brand);
  box-shadow:0 2px 8px rgba(22,82,240,.35);cursor:grab;
}
.sim-result{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:6px}
.sim-result-box{background:#f4f8ff;border:1px solid #d7e4ff;border-radius:14px;padding:16px 18px;display:flex;flex-direction:column;gap:6px}
.sim-result-box strong{font-size:26px;font-weight:800}
.sim-result-box.sim-total{background:linear-gradient(135deg,#0b1020,#16285a);border:0;color:#fff}
.sim-total .muted{color:#aebfdf}
@media (max-width:560px){.sim-result{grid-template-columns:1fr}}

/* Tables -------------------------------------------------------------- */
.tx-table{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.tx-table th{background:#f7f9fd;text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);padding:12px 16px}
.tx-table td{padding:13px 16px;border-top:1px solid var(--line);font-size:14.5px;vertical-align:middle}
.tx-table.compact td,.tx-table.compact th{padding:10px 14px}
.tx-type{display:inline-block;font-size:11px;font-weight:700;color:var(--brand-deep);background:#eef3ff;padding:2px 8px;border-radius:8px;margin-left:6px}
.tx-future{background:#fbfcff;color:var(--muted)}
.tx-cancelled td{color:#9aa6b6;text-decoration:line-through}
.pill{display:inline-block;font-size:12px;font-weight:700;padding:3px 10px;border-radius:20px}
.pill-posted,.pill-approved{background:#e6f7ef;color:#0a8f5b}
.pill-pending{background:#fff3da;color:var(--amber)}
.pill-cancelled{background:#fdeaed;color:var(--neg)}
.pill-future,.pill-scheduled{background:#eef3ff;color:var(--brand-deep)}
.account-meta{margin-top:8px;font-size:14px;font-weight:500}
.account-meta .dot{margin:0 8px;color:var(--line)}
.tx-scheduled,.tx-future{background:#fbfcff}

/* Admin --------------------------------------------------------------- */
.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:10px}
.admin-block{background:transparent}
.config-form{display:flex;flex-direction:column;gap:14px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.config-form label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:var(--muted)}
.config-form input{padding:11px 13px;border:1px solid var(--line);border-radius:11px;font-size:15px;font-weight:600;color:var(--ink)}
.admin-actions{display:flex;gap:8px;justify-content:flex-end}
.admin-actions form{margin:0}
.btn-approve,.btn-cancel{padding:8px 14px;border:0;border-radius:10px;font-weight:700;cursor:pointer;font-size:13px}
.btn-approve{background:#0a8f5b;color:#fff}
.btn-cancel{background:#fdeaed;color:var(--neg)}

.admin-login{display:grid;place-items:center;padding:40px 0}
.login-card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:34px;width:380px;max-width:92vw;box-shadow:var(--shadow);text-align:center}
.login-card form{display:flex;flex-direction:column;gap:12px;margin-top:18px}
.login-card input{padding:13px;border:1px solid var(--line);border-radius:12px;font-size:15px}

/* Footer -------------------------------------------------------------- */
.footer{max-width:1180px;margin:0 auto;padding:24px 20px 40px;color:var(--muted);font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}

/* Responsive ---------------------------------------------------------- */
@media (max-width:900px){
  .hero{grid-template-columns:1fr;padding:28px}
  .hero-text h1{font-size:30px}
  .indicator-grid{grid-template-columns:1fr 1fr}
  .news-grid,.actions,.admin-grid{grid-template-columns:1fr}
  .login-form{order:3;margin-left:0;width:100%}
  .login-form input{width:100%;max-width:none}
  .admin-link{margin-left:auto}
}