/* IMARAD · acceso — flujo de login/registro/suscripción
   Paleta y tipografía del sitio principal. */

:root{
  --bg:#0a0a0c; --bg-2:#111115; --bg-3:#18181d; --bg-panel:#1a1a20;
  --border:#2a2a33; --border-light:#333340;
  --accent:#00dcd2; --accent-dim:rgba(0,220,210,.12); --accent-bright:#4dffec;
  --text:#e8e8ec; --text-dim:#a0a0aa; --text-faint:#6a6a76;
  --danger:#ff5e5e; --danger-dim:rgba(255,94,94,.12);
  --warn:#ffb84d;
  --success:#4dffec;
  --font-display:'Inter',-apple-system,system-ui,'Segoe UI',Roboto,sans-serif;
  --font-body:'Inter',-apple-system,system-ui,'Segoe UI',Roboto,sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body); background:var(--bg); color:var(--text);
  line-height:1.6; font-weight:400; -webkit-font-smoothing:antialiased;
  min-height:100vh; display:flex; flex-direction:column;
}
body::before{
  content:''; position:fixed; inset:0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 0%,rgba(0,220,210,.06),transparent 50%),
    radial-gradient(ellipse 60% 80% at 80% 100%,rgba(0,220,210,.03),transparent 50%);
  pointer-events:none; z-index:0;
}
main,header,footer{position:relative; z-index:2}

a{color:var(--accent); text-decoration:none}
a:hover{color:var(--accent-bright); text-decoration:underline}

/* ── NAV ───────────────────────────────────────── */
.nav{
  border-bottom:1px solid var(--border);
  background:rgba(10,10,12,.78); backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
}
.nav-inner{
  max-width:1200px; margin:0 auto; padding:18px 32px;
  display:flex; align-items:center; justify-content:space-between; gap:24px;
}
.nav-brand{
  display:flex; align-items:center; gap:10px; color:var(--text);
  text-decoration:none; font-weight:700; font-size:18px; letter-spacing:-.01em;
}
.nav-brand img{width:28px; height:28px; border-radius:6px}
.nav-brand span em{color:var(--accent); font-style:normal}
.nav-back{color:var(--text-dim); font-size:14px; font-weight:500}
.nav-back:hover{color:var(--text); text-decoration:none}

/* ── MAIN ──────────────────────────────────────── */
.acceso{
  flex:1; display:flex; align-items:center; justify-content:center;
  padding:48px 24px;
}
.acceso-card{
  width:100%; max-width:520px;
  background:var(--bg-panel); border:1px solid var(--border);
  border-radius:16px; padding:48px 40px;
  position:relative; overflow:hidden;
}
.acceso-card::before{
  content:''; position:absolute; inset:0;
  background:linear-gradient(135deg,var(--accent-dim) 0%,transparent 50%);
  pointer-events:none; opacity:.4;
}
.acceso-card > .state,
.acceso-card > .overlay { position:relative; z-index:1; }

@media (max-width:560px){
  .acceso{padding:24px 16px}
  .acceso-card{padding:32px 24px; border-radius:14px}
}

/* ── State (cada panel) ──────────────────────── */
.state .eyebrow{
  display:inline-block; font-size:12px; letter-spacing:.12em;
  text-transform:uppercase; color:var(--accent); margin-bottom:14px; font-weight:600;
}
.state h1{
  font-family:var(--font-display); font-size:clamp(26px,3.5vw,32px);
  font-weight:800; letter-spacing:-.02em; line-height:1.15; margin-bottom:14px;
}
.state h1 em{color:var(--accent); font-style:normal}
.state .lede{color:var(--text-dim); margin-bottom:32px; font-size:15.5px}
.state .lede strong{color:var(--text); font-weight:600}

/* ── Botones grandes (splash/result) ─────────── */
.big-buttons{
  display:flex; flex-direction:column; gap:12px; margin-bottom:24px;
}
.btn{
  display:flex; flex-direction:column; align-items:flex-start; justify-content:center;
  text-align:left; padding:14px 20px; border-radius:10px;
  font-family:var(--font-body); font-size:15px; font-weight:600;
  cursor:pointer; transition:all .15s; border:1px solid transparent; text-decoration:none;
  width:100%;
}
.btn strong{font-size:15px; font-weight:700; line-height:1.2}
.btn span{font-size:13px; font-weight:400; opacity:.85; margin-top:4px}
.btn.btn-primary{
  background:var(--accent); color:#0a0a0c; border-color:var(--accent);
}
.btn.btn-primary:hover{background:var(--accent-bright); border-color:var(--accent-bright); text-decoration:none; transform:translateY(-1px)}
.btn.btn-ghost{
  background:transparent; color:var(--text); border-color:var(--border-light);
}
.btn.btn-ghost:hover{background:var(--bg-3); border-color:var(--accent); color:var(--text); text-decoration:none}
.btn:disabled{opacity:.5; cursor:wait; transform:none !important}

/* Botón "simple" (un solo line para forms) */
.form .btn{
  flex-direction:row; align-items:center; justify-content:center;
  padding:12px 24px;
}

/* ── Forms ───────────────────────────────────── */
.form{display:flex; flex-direction:column; gap:16px; margin-bottom:20px}
.form label{display:flex; flex-direction:column; gap:6px}
.form label > span:first-child{
  font-size:13px; font-weight:600; color:var(--text-dim); letter-spacing:.02em;
}
.form input{
  background:var(--bg-3); border:1px solid var(--border);
  border-radius:8px; padding:11px 14px; font-size:15px; color:var(--text);
  font-family:var(--font-body); transition:all .15s;
}
.form input:focus{
  outline:none; border-color:var(--accent); background:var(--bg-2);
  box-shadow:0 0 0 3px var(--accent-dim);
}
.form input:disabled{opacity:.6; cursor:wait}
.pw-wrap{position:relative; display:flex}
.pw-wrap input{flex:1; padding-right:42px}
.pw-toggle{
  position:absolute; right:6px; top:50%; transform:translateY(-50%);
  width:34px; height:34px; display:flex; align-items:center; justify-content:center;
  background:transparent; border:none; padding:0; cursor:pointer;
  color:var(--text-faint); border-radius:6px;
}
.pw-toggle:hover{color:var(--text-dim); background:var(--bg-3)}
.pw-toggle:focus-visible{outline:2px solid var(--accent); outline-offset:1px}
.pw-toggle[aria-pressed="true"]{color:var(--accent)}
.field-hint{
  font-size:12px; color:var(--text-faint); margin-top:2px;
}
.form-error{
  background:var(--danger-dim); border:1px solid var(--danger);
  border-radius:8px; padding:10px 14px; font-size:13.5px; color:var(--danger);
}

/* ── Hints (links debajo de forms) ──────────── */
.hint{
  font-size:13.5px; color:var(--text-dim); text-align:center; margin-top:8px;
}
.hint a{color:var(--accent); font-weight:500}
.hint-small{font-size:12.5px; color:var(--text-faint); margin-top:14px}

/* ── Planes grid ─────────────────────────────── */
.planes-grid{
  display:grid; gap:12px; margin:24px 0 8px;
}
.plan-loading{
  padding:24px; text-align:center; color:var(--text-faint); font-size:14px;
  background:var(--bg-3); border:1px dashed var(--border-light); border-radius:10px;
}
.plan-card{
  background:var(--bg-3); border:1px solid var(--border); border-radius:12px;
  padding:18px 20px; display:grid;
  grid-template-columns:1fr auto; gap:8px 16px; align-items:center;
  transition:all .15s; cursor:pointer;
}
.plan-card:hover{border-color:var(--accent); background:var(--bg-2)}
.plan-card.featured{
  border-color:var(--accent); background:linear-gradient(135deg,var(--accent-dim),transparent);
}
.plan-card .plan-name{
  font-family:var(--font-display); font-size:17px; font-weight:700;
  letter-spacing:-.01em; color:var(--text);
}
.plan-card .plan-name .badge{
  display:inline-block; font-size:11px; padding:1px 7px; margin-left:8px;
  background:var(--accent); color:#0a0a0c; border-radius:999px;
  font-weight:700; vertical-align:middle;
}
.plan-card .plan-desc{
  font-size:13px; color:var(--text-dim); margin-top:2px;
}
.plan-card .plan-price{
  text-align:right; font-family:var(--font-mono); white-space:nowrap;
}
.plan-card .plan-price-month{
  font-size:18px; font-weight:700; color:var(--text); letter-spacing:-.01em;
}
.plan-card .plan-price-total{
  font-size:11.5px; color:var(--text-faint); margin-top:2px;
}
.plan-card .plan-cta{
  grid-column:1/-1; margin-top:8px; padding-top:12px;
  border-top:1px solid var(--border); display:flex; justify-content:flex-end;
}
.plan-card .plan-cta .btn{
  width:auto; flex-direction:row; padding:8px 18px; font-size:13.5px;
}

/* ── Estado resultado (success/pending/failure) ─ */
.state-success .big-icon,
.state-pending .big-icon,
.state-failure .big-icon{
  width:64px; height:64px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-size:32px; font-weight:700; margin:0 auto 20px;
}
.state-success .big-icon{ background:var(--accent-dim); color:var(--accent); }
.state-pending .big-icon{ background:rgba(255,184,77,.15); color:var(--warn); }
.state-failure .big-icon{ background:var(--danger-dim); color:var(--danger); }
.state-success,
.state-pending,
.state-failure { text-align:center; }
.state-success h1,
.state-pending h1,
.state-failure h1 { font-size:26px; }

/* ── Overlay (spinner durante async) ─────────── */
.overlay{
  position:absolute; inset:0; background:rgba(10,10,12,.85);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:14px; z-index:10; backdrop-filter:blur(4px);
  border-radius:16px; color:var(--text-dim); font-size:14px;
}
.overlay[hidden]{display:none !important}
.spinner{
  width:36px; height:36px; border:3px solid var(--border);
  border-top-color:var(--accent); border-radius:50%;
  animation:spin .8s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── Footer ──────────────────────────────────── */
.footer{
  border-top:1px solid var(--border); padding:24px;
  text-align:center; font-size:13px; color:var(--text-faint);
}
.footer a{color:var(--text-dim)}