@import url("fonts.css");
:root{
  --bg:#07111f;--bg2:#0b1b33;--panel:rgba(16,34,63,.72);--line:rgba(125,190,255,.16);
  --ink:#eaf2fc;--muted:#90a3bf;--cyan:#4cc3ff;--cyan2:#8fdcff;--blue:#2f7bff;--bad:#ff8b8b;
}
*{box-sizing:border-box}
html,body{min-height:100%}
body{margin:0;font-family:"Plex Thai","IBM Plex Sans Thai",Tahoma,sans-serif;color:var(--ink);font-variant-numeric:tabular-nums;
  background:
    radial-gradient(900px 520px at 50% -120px,rgba(47,123,255,.34),transparent 70%),
    radial-gradient(600px 400px at 90% 110%,rgba(76,195,255,.12),transparent 70%),
    linear-gradient(180deg,var(--bg2),var(--bg) 60%);
  background-attachment:fixed}
body::before{content:"";position:fixed;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(125,190,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(125,190,255,.05) 1px,transparent 1px);
  background-size:44px 44px;mask-image:radial-gradient(ellipse 70% 60% at 50% 30%,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 30%,#000 30%,transparent 75%)}

.page{position:relative;min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:56px 20px 40px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:15px;color:#dbe8f7;margin-bottom:34px}
.brand .logo{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(140deg,var(--cyan),var(--blue));box-shadow:0 6px 20px rgba(47,123,255,.4)}

.hero{text-align:center;margin-bottom:28px}
.hero h1{margin:0;font-size:38px;line-height:1.25;font-weight:700;letter-spacing:-.2px;
  background:linear-gradient(90deg,#ffffff 0%,#dff4ff 35%,var(--cyan2) 70%,var(--cyan) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{margin:10px 0 0;color:var(--muted);font-size:15px}
.hero p span{color:var(--cyan);margin:0 6px}

.card{width:100%;max-width:420px;background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:30px 28px 26px;
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 24px 60px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.05)}
.card h2{margin:0 0 4px;font-size:22px;font-weight:700;color:#fff}
.card .hint{margin:0 0 24px;color:var(--muted);font-size:14px}

.field{margin-bottom:18px}
.field label{display:block;font-size:13px;font-weight:500;color:#c4d3e8;margin-bottom:7px}
.inp{position:relative}
.inp input{width:100%;font:inherit;font-size:16px;color:var(--ink);background:rgba(5,14,28,.6);border:1px solid rgba(125,190,255,.18);border-radius:12px;padding:13px 15px;outline:none;transition:border-color .15s,box-shadow .15s,background .15s}
.inp input::placeholder{color:#5f7392}
.inp input:focus{border-color:var(--cyan);background:rgba(5,14,28,.85);box-shadow:0 0 0 4px rgba(76,195,255,.15)}
.inp .eye{position:absolute;right:8px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:var(--muted);font:inherit;font-size:13px;font-weight:500;padding:6px 10px;border-radius:8px;cursor:pointer}
.inp .eye:hover{color:var(--cyan);background:rgba(76,195,255,.08)}
.caps{display:none;font-size:12px;color:#ffc76b;margin-top:7px}
.caps.on{display:block}

.btn{width:100%;margin-top:6px;font:inherit;font-size:16px;font-weight:600;color:#04203a;background:linear-gradient(180deg,#6fd2ff,var(--cyan));border:0;border-radius:999px;padding:13px 18px;cursor:pointer;
  box-shadow:0 8px 24px rgba(76,195,255,.28),inset 0 1px 0 rgba(255,255,255,.4);transition:transform .12s,box-shadow .15s,filter .15s}
.btn:hover{filter:brightness(1.05);box-shadow:0 10px 30px rgba(76,195,255,.38),inset 0 1px 0 rgba(255,255,255,.4)}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.75;cursor:default}

.alert{display:flex;gap:10px;align-items:flex-start;background:rgba(255,99,99,.1);border:1px solid rgba(255,120,120,.28);color:var(--bad);font-size:14px;padding:10px 12px;border-radius:12px;margin:0 0 20px}

.shifts{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-top:22px}
.chip{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:6px 12px;background:rgba(10,24,46,.5)}
.chip b{color:#d4e2f4;font-weight:600}
.chip.on{border-color:rgba(76,195,255,.55);background:rgba(76,195,255,.1);color:var(--cyan2)}
.chip.on b{color:#fff}
.chip .dot{width:7px;height:7px;border-radius:50%;background:#3a4d6b}
.chip.on .dot{background:var(--cyan);box-shadow:0 0 0 4px rgba(76,195,255,.18)}
.clock{text-align:center;margin-top:14px;color:var(--muted);font-size:13px}
.clock b{color:#dbe8f7;font-weight:600;font-size:15px;margin-right:6px}
.foot{margin-top:auto;padding-top:36px;color:#5f7392;font-size:12px;text-align:center}

@media (max-width:520px){
  .page{padding:34px 16px 28px}
  .brand{margin-bottom:24px}
  .hero h1{font-size:28px}
  .hero p{font-size:14px}
  .card{padding:24px 20px 22px;border-radius:18px}
  .shifts{gap:6px}
  .chip{padding:6px 11px}
  .chip:not(.on) .r{display:none}
}