/* OCUS Speed Booker — Cloud Edition — dark theme */
:root{
  --bg:#0b1220;
  --bg-2:#0f172a;
  --card:#111a2e;
  --card-2:#152136;
  --line:#1e2b47;
  --line-2:#28395a;
  --ink:#e6ecff;
  --ink-2:#9db0d1;
  --muted:#6a7a99;
  --accent:#38bdf8;
  --accent-2:#0ea5e9;
  --success:#22c55e;
  --warn:#f59e0b;
  --danger:#ef4444;
  --gold:#f6d365;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);
  font-family:'Segoe UI','Tajawal','Cairo',system-ui,sans-serif;
  min-height:100vh;overflow-x:hidden;max-width:100vw;line-height:1.55}
.view{min-height:100vh}
[hidden]{display:none!important}

/* ─── login ─── */
.login-view{display:grid;place-items:center;padding:1rem}
.login-card{
  width:min(420px,94vw);background:var(--card);border:1px solid var(--line);
  border-radius:20px;padding:2rem 1.6rem;
  box-shadow:0 20px 60px rgba(0,0,0,.5),0 0 0 1px rgba(56,189,248,.08);
  text-align:center;
}
.login-card .logo{
  width:64px;height:64px;border-radius:16px;margin:0 auto 1rem;
  background:linear-gradient(135deg,#38bdf8,#0ea5e9);
  display:grid;place-items:center;font-size:2rem;
  box-shadow:0 8px 24px rgba(56,189,248,.4);
}
.login-card h1{font-size:1.4rem;margin:0 0 .3rem}
.login-card .sub{color:var(--ink-2);font-size:.85rem;margin:0 0 1.5rem;
  font-family:'JetBrains Mono',monospace;letter-spacing:.5px}
.login-form{display:flex;flex-direction:column;gap:1rem;text-align:right}
.login-form label{display:flex;flex-direction:column;gap:.4rem;
  font-size:.85rem;color:var(--ink-2)}
.login-form input{
  background:var(--bg-2);border:1px solid var(--line-2);border-radius:10px;
  padding:.75rem .9rem;color:var(--ink);font-family:inherit;font-size:1rem;
  transition:border-color .15s;
}
.login-form input:focus{outline:none;border-color:var(--accent)}
.login-form button{
  background:linear-gradient(135deg,#38bdf8,#0ea5e9);
  color:#001a2b;border:none;border-radius:10px;
  padding:.8rem;font-weight:700;font-size:1rem;cursor:pointer;
  transition:transform .15s,filter .15s;
}
.login-form button:hover{transform:translateY(-1px);filter:brightness(1.08)}
.login-form button:disabled{opacity:.6;cursor:wait}
.login-hint{margin-top:1.5rem;padding-top:1rem;border-top:1px solid var(--line);
  font-size:.75rem;color:var(--muted)}
.login-hint code{background:var(--bg-2);padding:.15rem .4rem;border-radius:4px;color:var(--gold);
  font-size:.8rem}
.err{color:var(--danger);font-size:.85rem;min-height:1em}

/* ─── app shell ─── */
.topbar{
  position:sticky;top:0;z-index:20;
  display:flex;justify-content:space-between;align-items:center;
  padding:.85rem 1.4rem;
  background:linear-gradient(180deg,var(--card),var(--card-2));
  border-bottom:1px solid var(--line);
  box-shadow:0 4px 14px rgba(0,0,0,.35);
}
.brand{display:flex;align-items:center;gap:.85rem}
.brand-logo{
  width:42px;height:42px;border-radius:12px;
  background:linear-gradient(135deg,#38bdf8,#0ea5e9);
  display:grid;place-items:center;font-size:1.35rem;
  box-shadow:0 4px 14px rgba(56,189,248,.4);
}
.brand-name{font-size:1.05rem;font-weight:800}
.brand-sub{font-size:.75rem;color:var(--ink-2);font-family:'JetBrains Mono',monospace}
.topbar-actions{display:flex;align-items:center;gap:.55rem;flex-wrap:wrap}

.pill{display:inline-flex;align-items:center;gap:.35rem;
  padding:.32rem .8rem;border-radius:99px;font-size:.78rem;font-weight:700}
.pill-warn{background:rgba(245,158,11,.15);color:var(--warn);border:1px solid rgba(245,158,11,.3)}
.pill-ok  {background:rgba(34,197,94,.15);color:var(--success);border:1px solid rgba(34,197,94,.3)}
.pill-err {background:rgba(239,68,68,.15);color:var(--danger);border:1px solid rgba(239,68,68,.3)}

.btn{
  background:var(--card-2);color:var(--ink);border:1px solid var(--line-2);
  padding:.55rem 1rem;border-radius:10px;cursor:pointer;
  font-family:inherit;font-size:.88rem;font-weight:600;transition:.15s;
}
.btn:hover{border-color:var(--accent);color:var(--accent)}
.btn-primary{background:linear-gradient(135deg,#38bdf8,#0ea5e9);color:#001a2b;border-color:transparent;
  font-weight:800}
.btn-primary:hover{filter:brightness(1.1);color:#001a2b;border-color:transparent}
.btn-danger{background:rgba(239,68,68,.12);color:var(--danger);border-color:rgba(239,68,68,.3)}
.btn-danger:hover{background:var(--danger);color:#fff;border-color:transparent}
.btn-ghost{background:transparent;color:var(--ink-2)}
.btn-lg{padding:.75rem 1.5rem;font-size:1rem}

.app-main{max-width:1200px;margin:0 auto;padding:1.2rem}

.live-strip{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));
  gap:1rem;padding:1.1rem;background:var(--card);border:1px solid var(--line);
  border-radius:14px;margin-bottom:1.2rem;
  align-items:center;
}
.stat{display:flex;flex-direction:column;gap:.2rem}
.stat .k{font-size:.72rem;color:var(--muted);letter-spacing:.5px;text-transform:uppercase}
.stat .v{font-size:1.4rem;font-weight:800;font-family:'JetBrains Mono',monospace}
.stat .v.success{color:var(--success)}
.stat-actions{display:flex;gap:.4rem;justify-content:flex-end;flex-wrap:wrap}

.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem;margin-bottom:1.2rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:1.1rem}
.card.full{grid-column:1/-1}
.card h3{margin:0 0 .8rem;font-size:1rem;color:var(--accent);
  border-bottom:1px solid var(--line);padding-bottom:.5rem}
.card label{display:block;margin-bottom:.7rem;font-size:.85rem;color:var(--ink-2)}
.card label.check{display:flex;align-items:center;gap:.5rem;cursor:pointer;color:var(--ink)}
.card input[type=text],
.card input[type=number],
.card input[type=date],
.card input[type=time],
.card select,
.card textarea{
  width:100%;margin-top:.3rem;
  background:var(--bg-2);border:1px solid var(--line-2);border-radius:8px;
  padding:.55rem .7rem;color:var(--ink);font-family:inherit;font-size:.95rem;
}
.card input:focus,.card select:focus,.card textarea:focus{outline:none;border-color:var(--accent)}
.card textarea{resize:vertical;min-height:80px}
.card .hint{color:var(--muted);font-size:.75rem;margin:.3rem 0 0}

.region-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(90px,1fr));gap:.4rem}
.region-btn{
  padding:.5rem;background:var(--bg-2);border:1px solid var(--line-2);border-radius:8px;
  cursor:pointer;color:var(--ink-2);font-size:.82rem;font-family:inherit;
  transition:.15s;text-align:center;
}
.region-btn.on{background:rgba(56,189,248,.15);color:var(--accent);border-color:var(--accent)}

.slots-list{display:flex;flex-direction:column;gap:.4rem;margin-bottom:.6rem;max-height:220px;overflow-y:auto}
.slot-row{display:flex;justify-content:space-between;align-items:center;
  padding:.5rem .7rem;background:var(--bg-2);border:1px solid var(--line);border-radius:8px;font-size:.9rem}
.slot-row .del{background:transparent;border:none;color:var(--danger);cursor:pointer;font-size:1rem}
.slot-add{display:flex;gap:.4rem;align-items:center;flex-wrap:wrap}
.slot-add input{flex:1;min-width:110px}

.save-row{display:flex;align-items:center;gap:.9rem;margin:.4rem 0 1.4rem}
.save-status{color:var(--success);font-size:.85rem;transition:opacity .3s}

.event-log,.booking-log{
  max-height:340px;overflow-y:auto;background:var(--bg-2);border:1px solid var(--line);border-radius:8px;
  padding:.5rem;font-family:'JetBrains Mono','Consolas',monospace;font-size:.8rem;line-height:1.7;
}
.event-log .line,.booking-log .row{padding:.25rem .3rem;border-radius:4px}
.event-log .line.found{color:var(--warn)}
.event-log .line.booked{background:rgba(34,197,94,.1);color:var(--success);font-weight:700}
.event-log .line.err{color:var(--danger)}
.event-log .line.info{color:var(--ink-2)}
.event-log .time{color:var(--muted);margin-inline-end:.4rem}
.booking-log .row{display:flex;gap:.6rem;flex-wrap:wrap;color:var(--ink-2)}
.booking-log .row .price{color:var(--gold);font-weight:700}
.booking-log .row .st.BOOKED{color:var(--success)}

/* modal */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(8px);
  z-index:50;display:grid;place-items:center;padding:1rem}
.modal-card{background:var(--card);border:1px solid var(--line);border-radius:16px;
  padding:1.6rem;width:min(560px,94vw);position:relative;
  box-shadow:0 30px 80px rgba(0,0,0,.6)}
.modal-close{position:absolute;top:.7rem;left:.7rem;background:transparent;border:none;
  color:var(--ink-2);cursor:pointer;font-size:1.15rem}
.modal-card h3{margin-top:0;color:var(--accent)}
.modal-card ol{padding-inline-start:1.4rem;color:var(--ink-2);line-height:1.9}
.modal-card code{background:var(--bg-2);padding:.1rem .35rem;border-radius:4px;color:var(--gold)}
.bm-row{display:flex;gap:.6rem;align-items:center;margin:1rem 0;flex-wrap:wrap}
.bm-btn{
  display:inline-block;padding:.8rem 1.3rem;
  background:linear-gradient(135deg,#f6d365,#fda085);color:#3a1c0e;
  border-radius:10px;text-decoration:none;font-weight:800;
  box-shadow:0 8px 22px rgba(246,211,101,.35);cursor:grab;
  user-select:none;
}
.bm-btn:active{cursor:grabbing}
.modal-card details{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--line)}
.modal-card details summary{cursor:pointer;color:var(--ink-2);font-size:.85rem;padding:.4rem 0}
.modal-card textarea{width:100%;margin-top:.5rem;background:var(--bg-2);border:1px solid var(--line-2);
  border-radius:8px;padding:.6rem;color:var(--ink);font-family:'JetBrains Mono',monospace;font-size:.8rem}

/* toast */
.toast{position:fixed;bottom:1.5rem;left:50%;transform:translateX(-50%);
  background:var(--card);border:1px solid var(--line);color:var(--ink);
  padding:.7rem 1.4rem;border-radius:12px;z-index:60;
  box-shadow:0 10px 30px rgba(0,0,0,.5);font-weight:600}
.toast.hidden{display:none}
.toast.err{border-color:var(--danger);color:var(--danger)}
.toast.ok {border-color:var(--success);color:var(--success)}

@media(max-width:640px){
  .app-main{padding:.7rem}
  .live-strip{grid-template-columns:repeat(2,1fr);gap:.7rem}
  .stat .v{font-size:1.15rem}
  .stat-actions{grid-column:1/-1;justify-content:stretch}
  .stat-actions .btn{flex:1}
  .topbar{padding:.6rem .8rem}
  .brand-name{font-size:.9rem}
  .topbar-actions .btn{padding:.4rem .7rem;font-size:.8rem}
}