/* ===== KAOS Reservas — sitio público ===== */
:root{
  --bg:#0a0a0b; --panel:#141416; --panel2:#1b1b1f; --text:#f5f5f4; --tenue:#9a9a95;
  --borde:#26262a; --acento:#e7c873; --acento2:#b8922f; --ok:#3ecf8e; --err:#ff6b6b;
  --r:16px; --shadow:0 20px 60px rgba(0,0,0,.55);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--text);
  line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column;
}
a{color:inherit;text-decoration:none}
.muted{color:var(--tenue)}
small{font-size:.78rem}

/* ---- header ---- */
.hdr{position:sticky;top:0;z-index:40;background:rgba(10,10,11,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--borde)}
.hdr-in{max-width:1180px;margin:0 auto;padding:14px 22px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:14px}
.brand-mark{font-weight:700;letter-spacing:.42em;font-size:1.35rem;padding-right:.1em}
.brand-mark.sm{font-size:1.1rem;letter-spacing:.36em}
.brand-meta{display:flex;flex-direction:column;line-height:1.25;border-left:1px solid var(--borde);padding-left:14px}
.brand-meta b{font-weight:600;font-size:.92rem}
.brand-meta small{color:var(--tenue)}
.hdr-social{display:flex;gap:10px}
.hdr-social a{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--borde);border-radius:50%;transition:.2s}
.hdr-social a:hover{border-color:var(--acento);color:var(--acento)}
.hdr-social svg{width:18px;height:18px}

/* ---- hero ---- */
.hero{position:relative;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:60px 20px 80px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(231,200,115,.10), transparent 60%),
    radial-gradient(80% 60% at 80% 120%, rgba(231,200,115,.06), transparent 55%),
    linear-gradient(180deg,#0c0c0e,#0a0a0b 60%,#060607)}
.hero-bg::after{content:"";position:absolute;inset:0;opacity:.035;
  background-image:radial-gradient(#fff 1px,transparent 1px);background-size:4px 4px}
.hero-watermark{position:absolute;z-index:0;top:50%;left:50%;transform:translate(-50%,-50%);
  font-weight:700;letter-spacing:.15em;font-size:clamp(6rem,26vw,20rem);color:#fff;opacity:.03;pointer-events:none;user-select:none}

/* ---- card ---- */
.card{position:relative;z-index:2;width:100%;max-width:560px;background:linear-gradient(180deg,rgba(24,24,27,.92),rgba(16,16,18,.94));
  border:1px solid var(--borde);border-radius:var(--r);box-shadow:var(--shadow);padding:26px 26px 22px;backdrop-filter:blur(6px)}

/* stepper */
.steps{list-style:none;display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;position:relative}
.steps::before{content:"";position:absolute;top:16px;left:8%;right:8%;height:2px;background:var(--borde);z-index:0}
.steps li{display:flex;flex-direction:column;align-items:center;gap:6px;position:relative;z-index:1;flex:1}
.steps li span{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--panel2);
  border:1px solid var(--borde);font-weight:600;font-size:.9rem;color:var(--tenue);transition:.25s}
.steps li em{font-style:normal;font-size:.74rem;color:var(--tenue);letter-spacing:.02em}
.steps li.on span{background:var(--acento);border-color:var(--acento);color:#1a1400}
.steps li.on em{color:var(--text)}
.steps li.done span{background:transparent;border-color:var(--acento);color:var(--acento)}

/* panes */
.pane{display:none;animation:fade .3s ease}
.pane.on{display:block}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.pane-t{font-family:'Cormorant Garamond',serif;font-weight:600;font-size:1.55rem;margin:6px 0 14px}
.pane-t small{font-family:'Inter';font-size:.8rem;color:var(--acento);font-weight:500;margin-left:8px}
.hint{color:var(--tenue);font-size:.8rem;margin:-6px 0 16px;min-height:1em}

/* counter */
.counter{display:flex;align-items:center;justify-content:center;gap:22px;margin:6px 0 18px}
.counter button{width:52px;height:52px;border-radius:14px;border:1px solid var(--borde);background:var(--panel2);
  color:var(--text);font-size:1.6rem;cursor:pointer;transition:.15s;line-height:1}
.counter button:hover{border-color:var(--acento);color:var(--acento)}
.counter button:active{transform:scale(.94)}
.counter-val{text-align:center;min-width:100px}
.counter-val b{font-size:2.4rem;font-weight:700;display:block;line-height:1}
.counter-val small{color:var(--tenue)}

/* zonas */
.zonas{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:18px}
.zona{border:1px solid var(--borde);border-radius:12px;padding:14px;cursor:pointer;background:var(--panel);transition:.18s;text-align:left}
.zona:hover{border-color:#3a3a40}
.zona.sel{border-color:var(--acento);background:linear-gradient(180deg,rgba(231,200,115,.10),transparent)}
.zona.off{opacity:.4;cursor:not-allowed}
.zona b{display:block;font-size:.98rem;margin-bottom:3px}
.zona small{color:var(--tenue);display:block;line-height:1.3}
.zona .cap{margin-top:8px;font-size:.72rem;color:var(--acento)}

/* calendar */
.cal{background:var(--panel);border:1px solid var(--borde);border-radius:12px;padding:14px}
.cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.cal-head b{font-weight:600;text-transform:capitalize}
.cal-head button{background:var(--panel2);border:1px solid var(--borde);color:var(--text);width:34px;height:34px;border-radius:9px;cursor:pointer}
.cal-head button:hover{border-color:var(--acento)}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:5px}
.cal-grid .dow{text-align:center;font-size:.7rem;color:var(--tenue);padding:4px 0;text-transform:uppercase}
.cal-day{aspect-ratio:1;border:1px solid transparent;border-radius:9px;display:grid;place-items:center;font-size:.86rem;cursor:pointer;transition:.12s}
.cal-day:hover:not(.off){background:var(--panel2)}
.cal-day.off{color:#3a3a3e;cursor:not-allowed}
.cal-day.sel{background:var(--acento);color:#1a1400;font-weight:600}
.cal-day.today{border-color:var(--acento)}
.cal-day.empty{cursor:default}

/* slots */
.slots{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;min-height:60px}
.slot{border:1px solid var(--borde);background:var(--panel);border-radius:10px;padding:10px 4px;text-align:center;cursor:pointer;transition:.15s}
.slot:hover:not(.off){border-color:var(--acento)}
.slot.sel{background:var(--acento);color:#1a1400;font-weight:600;border-color:var(--acento)}
.slot.off{opacity:.32;cursor:not-allowed;text-decoration:line-through}
.slot b{display:block;font-size:.95rem}
.slot small{font-size:.64rem;color:var(--tenue)}
.slot.sel small{color:#4a3c00}

/* form */
.resumen{background:var(--panel);border:1px solid var(--borde);border-radius:12px;padding:12px 14px;margin-bottom:16px;
  display:flex;flex-wrap:wrap;gap:6px 18px;font-size:.86rem}
.resumen span{display:flex;gap:6px;align-items:center}
.resumen span b{color:var(--acento);font-weight:600}
.form{display:grid;gap:12px}
.form label{display:flex;flex-direction:column;gap:5px;font-size:.82rem;color:var(--tenue)}
.form .opt{color:#5a5a5e}
.form input{background:var(--panel2);border:1px solid var(--borde);border-radius:10px;padding:12px 14px;color:var(--text);font-size:.95rem;font-family:inherit}
.form input:focus{outline:none;border-color:var(--acento)}
.err{color:var(--err);font-size:.82rem;min-height:1em;margin-top:8px}

/* nav / buttons */
.pane-nav{display:flex;justify-content:space-between;align-items:center;margin-top:20px;gap:12px}
.btn{background:var(--acento);color:#1a1400;border:none;border-radius:11px;padding:13px 26px;font-weight:600;font-size:.95rem;
  cursor:pointer;transition:.18s;font-family:inherit}
.btn:hover{background:#f0d78a}
.btn:disabled{opacity:.35;cursor:not-allowed}
.btn.ghost{background:transparent;border:1px solid var(--borde);color:var(--text)}
.btn.ghost:hover{border-color:var(--acento);color:var(--acento);background:transparent}
.btn.wa{background:#25d366;color:#062e14;display:block;text-align:center;width:100%;margin-bottom:10px}
.btn.wa:hover{background:#2fe673}

/* confirmación */
.pane.done{text-align:center}
.ok-check{width:66px;height:66px;border-radius:50%;background:rgba(62,207,142,.14);border:2px solid var(--ok);
  color:var(--ok);font-size:2rem;display:grid;place-items:center;margin:0 auto 8px}
.ticket{display:flex;gap:18px;align-items:center;background:var(--panel);border:1px solid var(--borde);border-radius:14px;
  padding:18px;margin:18px 0;text-align:left}
.ticket-qr{width:120px;height:120px;background:#fff;border-radius:10px;padding:8px;display:grid;place-items:center;flex-shrink:0}
.ticket-qr img,.ticket-qr canvas{width:100%!important;height:100%!important}
.ticket-info{flex:1}
.ticket-code{font-size:1.5rem;font-weight:700;letter-spacing:.06em;color:var(--acento);display:block;margin-bottom:8px}
.ticket-info ul{list-style:none;font-size:.86rem;color:var(--tenue);display:grid;gap:3px}
.ticket-info ul b{color:var(--text);font-weight:500}

.policy{position:relative;z-index:2;max-width:560px;margin:16px auto 0;text-align:center;color:var(--tenue);font-size:.78rem;line-height:1.5}

/* ---- footer ---- */
.ftr{background:#060607;border-top:1px solid var(--borde);padding:44px 22px 0;margin-top:auto}
.ftr-in{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px}
.ftr-col h4{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--tenue);margin-bottom:14px}
.ftr-col ul{list-style:none;display:grid;gap:8px;font-size:.88rem}
.ftr-col ul a:hover{color:var(--acento)}
.ftr-col p{margin-top:10px;max-width:34ch;font-size:.86rem}
.ftr-bottom{max-width:1180px;margin:34px auto 0;padding:18px 0;border-top:1px solid var(--borde);
  display:flex;justify-content:space-between;align-items:center;font-size:.78rem;color:var(--tenue)}
.ftr-admin{opacity:.5}
.ftr-admin:hover{opacity:1;color:var(--acento)}

/* responsive */
@media(max-width:640px){
  .brand-meta{display:none}
  .card{padding:22px 16px 18px;border-radius:14px}
  .zonas{grid-template-columns:1fr}
  .slots{grid-template-columns:repeat(3,1fr)}
  .ticket{flex-direction:column;text-align:center}
  .ftr-in{grid-template-columns:1fr;gap:26px}
  .steps li em{display:none}
  .hero{padding:34px 14px 60px}
}