:root{
  --bg:#f3f6f7; --card:#fff; --ink:#14232b; --mut:#5d6f78; --line:#dde5e8;
  --brand:#0f766e; --brand-d:#0b5a54; --brand-l:#d9f2ee; --navy:#12263a;
  --warn:#b45309; --warn-l:#fdf0dc; --bad:#b42318; --bad-l:#fde8e6; --ok:#15803d;
  --r:16px; --sh:0 1px 2px rgba(18,38,58,.06),0 6px 20px rgba(18,38,58,.06);
}
*{box-sizing:border-box}
html,body{margin:0}
body{font:16px/1.5 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink);-webkit-text-size-adjust:100%}
h1,h2,h3{line-height:1.2;margin:0 0 .4em}
h1{font-size:1.7rem} h2{font-size:1.25rem} h3{font-size:1.05rem}
p{margin:.3em 0 .8em}
.mut{color:var(--mut)} .small{font-size:.86rem}
a{color:var(--brand)}
button,input,select,textarea{font:inherit;color:inherit}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4em;min-height:46px;padding:0 20px;border:0;border-radius:12px;background:var(--brand);color:#fff;font-weight:650;cursor:pointer;text-decoration:none}
.btn:hover{background:var(--brand-d)}
.btn:disabled{background:#b8c6cb;cursor:default}
.btn.sec{background:#e6edf0;color:var(--ink)} .btn.sec:hover{background:#d8e2e6}
.btn.dark{background:var(--navy)} .btn.warn{background:var(--warn)} .btn.bad{background:var(--bad)}
.btn.sm{min-height:36px;padding:0 14px;font-size:.9rem;border-radius:10px}
.btn.block{width:100%}
input[type=text],input[type=email],input[type=password],input[type=datetime-local],input[type=number],select,textarea{
  width:100%;min-height:46px;padding:10px 14px;border:1px solid var(--line);border-radius:12px;background:#fff}
textarea{min-height:110px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:3px solid var(--brand-l);border-color:var(--brand)}
label{display:block;font-weight:600;margin:12px 0 5px;font-size:.92rem}
.card{background:var(--card);border-radius:var(--r);box-shadow:var(--sh);padding:20px;margin-bottom:16px}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.grow{flex:1 1 220px}
.chip{display:inline-block;padding:3px 10px;border-radius:99px;font-size:.78rem;font-weight:650;background:#e6edf0;color:var(--mut)}
.chip.ok{background:#dcf5e4;color:var(--ok)} .chip.warn{background:var(--warn-l);color:var(--warn)} .chip.bad{background:var(--bad-l);color:var(--bad)} .chip.brand{background:var(--brand-l);color:var(--brand-d)}

/* elrendezés */
.app{display:grid;grid-template-columns:230px 1fr;min-height:100vh}
.side{background:var(--navy);color:#fff;padding:22px 14px;position:sticky;top:0;height:100vh}
.side .logo{font-weight:800;letter-spacing:.02em;font-size:1.05rem;padding:0 10px 18px;line-height:1.2}
.side .logo small{display:block;font-weight:500;opacity:.65;font-size:.78rem;margin-top:4px}
.nav a{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:12px;color:#d4dee6;text-decoration:none;font-weight:600;margin-bottom:4px}
.nav a.on{background:#fff;color:var(--navy)}
.nav a:hover:not(.on){background:rgba(255,255,255,.09)}
.side .foot{position:absolute;bottom:18px;left:14px;right:14px}
.main{padding:28px;max-width:980px;width:100%}
.top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap;margin-bottom:18px}

/* adás-kártya */
.ep{border-left:6px solid var(--brand)}
.ep.warn{border-left-color:var(--warn)} .ep.done{border-left-color:#a8b8bf;opacity:.92}
.ep h3{margin:0}
.steps{display:flex;gap:6px;margin:14px 0}
.steps i{flex:1;height:8px;border-radius:99px;background:#e0e8eb;font-style:normal}
.steps i.d{background:var(--brand)} .steps i.c{background:var(--brand);opacity:.45}
.steplabels{display:flex;justify-content:space-between;font-size:.72rem;color:var(--mut);margin:-6px 0 12px}
.prog{height:10px;background:#e0e8eb;border-radius:99px;overflow:hidden;margin:8px 0}
.prog>div{height:100%;background:var(--brand)}
.empty{text-align:center;padding:40px 16px;color:var(--mut)}

/* naptár */
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.cal .h{font-size:.78rem;font-weight:700;color:var(--mut);text-align:center;padding:4px 0}
.cal .d{min-height:86px;background:#f8fafb;border-radius:10px;padding:5px;font-size:.8rem;overflow:hidden}
.cal .d.o{opacity:.4} .cal .d.t{outline:2px solid var(--brand)}
.cal .d b{display:block;font-size:.78rem;margin-bottom:2px}
.ev{display:block;border-radius:7px;padding:2px 6px;margin-top:3px;font-size:.74rem;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ev.bk{background:var(--brand-l);color:var(--brand-d);font-weight:650}
.ev.fr{border:1px dashed #6cb9ae;color:#3b7d73;background:#fff;cursor:pointer}

/* vendég list */
.glist .g{display:flex;gap:12px;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}
.glist .g:last-child{border:0}

/* tab bar telefonon */
.tabs{display:none}
@media (max-width:820px){
  .app{display:block}
  .side{display:none}
  .main{padding:16px 14px 96px}
  .tabs{display:flex;position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--line);z-index:10;padding:6px 6px calc(6px + env(safe-area-inset-bottom))}
  .tabs a{flex:1;text-align:center;text-decoration:none;color:var(--mut);font-size:.74rem;font-weight:650;padding:8px 2px;border-radius:12px}
  .tabs a b{display:block;font-size:1.25rem;line-height:1.1}
  .tabs a.on{color:var(--brand-d);background:var(--brand-l)}
  .cal .d{min-height:62px;font-size:.7rem;padding:3px}
  .ev{font-size:.64rem;padding:1px 4px}
  h1{font-size:1.45rem}
}

/* stúdió */
body.studio{background:#0b141c;color:#f2f6f8}
.st{min-height:100vh;display:flex;flex-direction:column;padding:18px 22px 22px}
.st .bar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.st .clock{font-variant-numeric:tabular-nums;font-size:2.2rem;font-weight:800;letter-spacing:.02em}
.st .clock.low{color:#fbbf24} .st .clock.over{color:#f87171}
.st .q{flex:1;display:flex;align-items:center;justify-content:center;text-align:center;padding:20px 8px}
.st .q p{font-size:clamp(1.7rem,4.4vw,3.2rem);line-height:1.25;font-weight:750;max-width:1100px;margin:0}
.st .q p.dn{opacity:.4;text-decoration:line-through}
.st .ctrl{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.st .btn{min-height:60px;font-size:1.1rem;min-width:130px;background:#1e3447}
.st .btn.go{background:var(--brand)}
.st .dots{display:flex;gap:7px;justify-content:center;flex-wrap:wrap;margin:14px 0}
.st .dots b{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#1e3447;font-size:.85rem;cursor:pointer}
.st .dots b.cur{background:#fff;color:#0b141c} .st .dots b.dn{background:#14523f}
body.studio.light{background:#f6f8f9;color:#14232b}
body.studio.light .st .btn{background:#dfe8ec;color:#14232b} body.studio.light .st .btn.go{background:var(--brand);color:#fff}
body.studio.light .st .dots b{background:#dfe8ec} body.studio.light .st .dots b.cur{background:#14232b;color:#fff}

/* belépés */
.login{max-width:380px;margin:12vh auto;padding:0 16px}

/* vendég foglalás */
.bk-wrap{max-width:620px;margin:0 auto;padding:24px 16px 60px}
.bk-hero{background:var(--navy);color:#fff;border-radius:20px;padding:28px 24px;margin-bottom:18px}
.bk-hero small{opacity:.7;font-weight:600;letter-spacing:.06em}
.day{margin:18px 0 8px;font-weight:700}
.slots{display:flex;flex-wrap:wrap;gap:8px}
.slot{padding:12px 18px;border-radius:12px;border:2px solid var(--line);background:#fff;font-weight:700;cursor:pointer}
.slot:hover,.slot.sel{border-color:var(--brand);background:var(--brand-l)}
.toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%);background:var(--navy);color:#fff;padding:12px 20px;border-radius:12px;z-index:50;box-shadow:var(--sh);max-width:90vw}

.clockbox{display:flex;gap:22px;align-items:center}.clockbox small{display:block;font-size:11px;letter-spacing:.12em;opacity:.7;text-align:center}
.clockbox .clock{font-size:34px}