:root{
  --bg:#0f1d2b; --card:#122638; --fg:#eaf8ff; --muted:#a9c8dd;
  --brand:#20e0ff; --ok:#1fd39c; --warn:#ffd27a; --err:#ff8892;
  --line: rgba(35,120,160,.18);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--fg);font:16px/1.55 system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
.wrap{max-width:850px;margin:24px auto;padding:0 16px}
.hdr{margin-bottom:14px}
.logo-dot{width:22px;height:22px;border-radius:8px;background:radial-gradient(60% 60% at 40% 35%,#34f0ff 0%,#12a3ff 60%,#0b4aca 100%);box-shadow:0 0 28px rgba(37,180,255,.42);display:inline-block;margin-right:10px;vertical-align:middle}
h1{display:inline-block;margin:0;font-size:1.6rem;vertical-align:middle}
.sub{color:#b6d2e6;margin-top:6px}

.card{background:linear-gradient(140deg,rgba(17,36,52,.88),rgba(12,26,40,.86));border:1px solid var(--line);
  border-radius:18px;padding:16px;margin-top:14px;box-shadow:0 20px 44px rgba(5,18,28,.45),inset 0 1px 0 rgba(255,255,255,.05)}
.card__title{font-weight:800;margin-bottom:10px}

.lbl{display:block;margin:6px 0 6px;color:#cfe6f7}
input[type=text],input[type=number]{width:100%;padding:12px 13px;border-radius:12px;border:1px solid rgba(23,95,130,.5);
  background:rgba(10,24,36,.45);color:var(--fg);outline:none;font-size:1rem}
.err{color:var(--err);font-size:.95rem;margin-top:6px}
.hint{color:var(--muted);font-size:.95rem}
.mt6{margin-top:6px}.mt8{margin-top:8px}.mt10{margin-top:10px}.mt12{margin-top:12px}.mb6{margin-bottom:6px}

.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.btn{border:none;border-radius:14px;padding:12px;font-weight:800;cursor:pointer;font-size:1rem;transition:transform .12s ease,opacity .12s ease}
.btn-lg{padding:14px;font-size:1.05rem}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn:disabled{opacity:.6;cursor:not-allowed;transform:none!important}
.btn-qr{background:linear-gradient(92deg,#1ed0a6,#0aa56f);color:#082d22}
.btn-link{background:linear-gradient(92deg,#20e0ff,#2d8fff,#7554ff);color:#fff}
.btn-ghost{background:transparent;border:1px solid var(--line);color:#cfe6f7}

.result{margin-top:12px}
.result__box{border:1px solid var(--line);border-radius:12px;padding:10px}
.row{display:grid;grid-template-columns:130px 1fr;gap:8px;font-size:.96rem}

.status-line{display:flex;align-items:center;gap:10px}
.status-extra{color:#cfe6f7;font-size:.92rem}

.badge{display:inline-block;border-radius:999px;padding:6px 10px;font-weight:800;font-size:.92rem}
.badge-green{background:rgba(31,211,156,.15);color:#b6ffe8;border:1px solid rgba(31,211,156,.45)}
.badge-yellow{background:rgba(255,210,122,.15);color:#fff0c4;border:1px solid rgba(255,210,122,.45)}
.badge-red{background:rgba(255,136,146,.15);color:#ffe1e4;border:1px solid rgba(255,136,146,.45)}
.badge-gray{background:rgba(180,205,225,.12);color:#e9f7ff;border:1px solid rgba(180,205,225,.32)}

.ftr{margin:18px 0;color:#8fb1c8;text-align:left}

.modal{position:fixed;inset:0;display:grid;place-items:center;padding:16px;background:rgba(3,8,14,.66);backdrop-filter:blur(4px)}
.modal[hidden]{display:none}
.modal__box{width:min(96vw,560px);background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px;position:relative}
.modal__close{position:absolute;top:10px;right:10px;border:none;background:transparent;color:#9ec5da;font-size:18px;cursor:pointer}
.qr{display:grid;place-items:center;padding:8px;background:rgba(255,255,255,.06);border-radius:12px;margin:10px 0}
.a{color:var(--brand);text-decoration:none}

.hist{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:flex-start;border:1px solid var(--line);padding:12px;border-radius:12px;margin-top:10px}
.hist__actions{display:grid;gap:8px;justify-items:end}