:root {
  --navy-950: #050d22; --navy-900: #0a1a3a; --navy-800: #102654; --navy-700: #183470; --navy-500: #2f5bb5;
  --gold: #f4c542; --gold-deep: #c99a1e; --gold-soft: #fff4d1;
  --ink: #16213a; --ink-2: #4a5672; --ink-3: #7d879c; --line: #e2e6ef; --bg: #f3f5fa; --card: #ffffff;
  --good: #0f7a3b; --good-bg: #e2f5e9; --info: #1f5fbf; --info-bg: #e3edfb; --warn: #9a6100; --warn-bg: #fff1d0;
  --bad: #b3261e; --bad-bg: #fde4e1; --muted: #7d879c; --muted-bg: #eef0f4;
  --radius: 12px; --shadow: 0 1px 2px rgba(10,26,58,.06), 0 8px 24px rgba(10,26,58,.08);
  --head: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font: 14px/1.45 var(--body); color: var(--ink); background: var(--bg); -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; color: inherit; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.muted { color: var(--ink-3); }

/* ---------------------------------------------------------------- login */
.login-page {
  min-height: 100vh; display: grid; place-items: center; padding: 24px 16px;
  background: radial-gradient(1200px 700px at 70% 10%, #1d4fa8 0%, transparent 60%),
              radial-gradient(900px 600px at 10% 90%, #0f2f73 0%, transparent 60%), var(--navy-950);
  overflow-x: hidden; position: relative;
}
.login-sky { position: fixed; inset: 0; pointer-events: none; overflow: hidden; }
.login-sky .route { position: absolute; border: 1.5px dashed rgba(244,197,66,.22); border-radius: 50%; }
.login-sky .r1 { width: 1400px; height: 700px; left: -300px; top: 55%; transform: rotate(-12deg); }
.login-sky .r2 { width: 1100px; height: 600px; right: -400px; top: -260px; transform: rotate(18deg); }
.login-sky .r3 { width: 700px; height: 380px; left: -260px; top: -160px; transform: rotate(8deg); border-color: rgba(120,170,255,.18); }
.login-card {
  position: relative; width: min(460px, 100%); border-radius: 20px; overflow: hidden;
  background: linear-gradient(180deg, rgba(16,38,84,.92), rgba(8,20,48,.96));
  border: 1px solid rgba(244,197,66,.35); box-shadow: 0 30px 80px rgba(0,0,0,.55), 0 0 0 6px rgba(244,197,66,.06);
  animation: rise .6s cubic-bezier(.2,.8,.2,1) both;
}
@keyframes rise { from { opacity: 0; transform: translateY(18px) scale(.98); } }
.login-banner { display: block; width: 100%; height: auto; border-bottom: 1px solid rgba(244,197,66,.35); }
.login-form { padding: 22px 26px 24px; color: #e8eefc; }
.login-form h1 { margin: 0 0 4px; font: 700 28px/1.1 var(--head); letter-spacing: .02em; text-transform: uppercase; color: var(--gold); }
.login-sub { margin: 0 0 18px; color: #b6c3e2; font-size: 13.5px; }
.pw-row { display: flex; gap: 8px; }
.pw-row input {
  flex: 1; min-width: 0; padding: 12px 14px; border-radius: 10px; border: 1px solid #2c4a8e; background: #071433; color: #fff;
  font-size: 16px; outline: none; transition: border-color .15s, box-shadow .15s;
}
.pw-row input:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(244,197,66,.25); }
.pw-row button {
  padding: 0 18px; border: 0; border-radius: 10px; cursor: pointer; font: 700 17px var(--head); letter-spacing: .04em; text-transform: uppercase;
  color: #2a1d00; background: linear-gradient(180deg, #ffe082, var(--gold) 45%, var(--gold-deep)); box-shadow: inset 0 1px 0 rgba(255,255,255,.6), 0 4px 14px rgba(244,197,66,.3);
}
.pw-row button:hover { filter: brightness(1.06); }
.login-error { margin: 12px 0 0; padding: 9px 12px; border-radius: 8px; background: rgba(179,38,30,.2); border: 1px solid rgba(255,120,110,.4); color: #ffd1cc; font-size: 13.5px; }
.login-foot { margin: 14px 0 0; font-size: 12px; color: #7f91bd; }

/* ---------------------------------------------------------------- top bar */
.topbar {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px 24px;
  padding: 14px 24px; color: #fff; position: sticky; top: 0; z-index: 5;
  background: linear-gradient(100deg, var(--navy-950), var(--navy-800) 60%, #16408f); border-bottom: 3px solid var(--gold);
}
.brand { display: flex; align-items: center; gap: 14px; min-width: 0; }
.seal { width: 54px; height: 54px; border-radius: 50%; box-shadow: 0 0 0 2px var(--gold), 0 4px 12px rgba(0,0,0,.4); flex: none; }
.kicker { font: 600 12px var(--head); letter-spacing: .14em; text-transform: uppercase; color: var(--gold); }
.brand h1 { margin: 0; font: 700 26px/1.05 var(--head); letter-spacing: .01em; }
.brand .meta { color: #b9c6e6; font-size: 13px; }
.top-right { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; justify-content: flex-end; }
.cd { font-size: 13px; color: #cfd9f2; } .cd b { color: var(--gold); font: 700 18px var(--head); letter-spacing: .02em; }
.cd.live { color: #9be7b4; font-weight: 600; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; }
.btn {
  display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 9px; cursor: pointer; text-decoration: none;
  border: 1px solid rgba(255,255,255,.22); background: rgba(255,255,255,.08); color: #fff; font-weight: 600; white-space: nowrap;
  transition: background .15s, transform .05s;
}
.btn:hover { background: rgba(255,255,255,.16); } .btn:active { transform: translateY(1px); }
.btn.icon { padding: 8px 11px; font-size: 16px; line-height: 1; }
.btn.gold { color: #2a1d00; border-color: transparent; background: linear-gradient(180deg, #ffe082, var(--gold) 50%, var(--gold-deep)); }
.btn.gold:hover { filter: brightness(1.05); }
.wrap .btn, .modal .btn { color: var(--ink); border-color: var(--line); background: #fff; }
.wrap .btn:hover, .modal .btn:hover { background: #f4f6fb; }
.wrap .btn.gold, .modal .btn.gold { color: #2a1d00; border-color: transparent; background: linear-gradient(180deg, #ffe082, var(--gold) 50%, var(--gold-deep)); }
.btn.danger { color: var(--bad) !important; border-color: #f2c4bf !important; }
.btn.small { padding: 5px 10px; font-size: 13px; }
.btn:disabled { opacity: .6; cursor: progress; }

/* ---------------------------------------------------------------- dashboard */
.wrap { padding: 18px 24px 40px; max-width: 1600px; margin: 0 auto; }
.tiles { display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); gap: 10px; }
.tile {
  text-align: left; padding: 12px 14px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line);
  box-shadow: var(--shadow); cursor: pointer; border-top: 4px solid var(--c, #c9d1e3); transition: transform .12s, box-shadow .12s;
}
.tile:hover { transform: translateY(-2px); }
.tile b { display: block; font: 700 32px/1 var(--head); color: var(--ink); }
.tile span { font-size: 12.5px; color: var(--ink-2); font-weight: 500; }
.tile.good { --c: #2bb267; } .tile.info { --c: #3b82f6; } .tile.warn { --c: #f0a500; } .tile.muted { --c: #b7bfcf; } .tile.neutral { --c: var(--navy-700); }
.tile.on { outline: 2px solid var(--gold-deep); background: var(--gold-soft); }
.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin: 18px 0 12px; }
.toolbar input, .toolbar select { padding: 9px 12px; border: 1px solid var(--line); border-radius: 9px; background: #fff; }
.toolbar input { width: min(340px, 100%); }
.toolbar input:focus, .toolbar select:focus { outline: 2px solid rgba(47,91,181,.35); border-color: var(--navy-500); }
.modes { color: var(--ink-2); font-size: 13px; }
.spacer { flex: 1; }
.quota { font-size: 12px; color: var(--ink-3); }
.table-wrap { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow-x: auto; }
table.grid { width: 100%; border-collapse: collapse; }
.grid th { position: sticky; top: 0; text-align: left; font: 600 12.5px var(--head); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2);
  background: #f7f8fc; padding: 10px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.grid td { padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.grid tbody tr { cursor: pointer; transition: background .1s; }
.grid tbody tr:hover { background: #f8faff; }
.grid tr.declined td { opacity: .55; }
.grid .strong { font-weight: 600; } .grid .name { font-size: 14.5px; }
.grid .sub { color: var(--ink-3); font-size: 12.5px; }
.grid .none { text-align: center; color: var(--ink-3); padding: 28px; cursor: default; }
.nowrap { white-space: nowrap; }
.ok { color: var(--good); } .late { color: var(--bad); font-weight: 600; }
.c-check { width: 44px; text-align: center; } .c-act { width: 60px; text-align: right; }
.alert { font-size: 13px; max-width: 280px; }
.alert.warn { color: var(--warn); } .alert.bad { color: var(--bad); font-weight: 600; } .alert.info { color: var(--info); }
.pill { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; background: var(--muted-bg); color: var(--ink-2); }
.pill.good { background: var(--good-bg); color: var(--good); } .pill.info { background: var(--info-bg); color: var(--info); }
.pill.warn { background: var(--warn-bg); color: var(--warn); } .pill.bad { background: var(--bad-bg); color: var(--bad); }
.pill.muted { background: var(--muted-bg); color: var(--muted); }
.chk { display: inline-grid; place-items: center; cursor: pointer; }
.chk input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.chk span { width: 22px; height: 22px; border-radius: 6px; border: 2px solid #b5bfd3; background: #fff; display: grid; place-items: center; transition: all .12s; }
.chk input:checked + span { background: var(--good); border-color: var(--good); }
.chk input:checked + span::after { content: '✓'; color: #fff; font-weight: 700; font-size: 14px; }
.chk input:focus-visible + span { outline: 2px solid var(--navy-500); outline-offset: 2px; }
.empty { text-align: center; padding: 60px 20px; background: var(--card); border: 1px dashed #c8d0e0; border-radius: var(--radius); color: var(--ink-2); }
.foot { color: var(--ink-3); font-size: 12px; margin-top: 12px; }

/* ---------------------------------------------------------------- dialogs */
dialog.modal { padding: 0; border: 0; border-radius: 16px; width: min(860px, calc(100vw - 24px)); max-height: calc(100vh - 32px); box-shadow: 0 30px 80px rgba(5,13,34,.45); color: var(--ink); }
dialog.modal::backdrop { background: rgba(5,13,34,.55); backdrop-filter: blur(2px); }
.editor { display: flex; flex-direction: column; max-height: calc(100vh - 32px); }
.editor header { display: flex; align-items: center; justify-content: space-between; padding: 16px 22px; color: #fff;
  background: linear-gradient(100deg, var(--navy-900), var(--navy-700)); border-bottom: 3px solid var(--gold); }
.editor header h2 { margin: 0; font: 700 24px var(--head); letter-spacing: .02em; }
.editor .x { border: 0; background: none; color: #fff; font-size: 20px; cursor: pointer; }
.editor .scroll { overflow-y: auto; padding: 8px 22px 16px; }
.editor fieldset { border: 0; padding: 0; margin: 14px 0 6px; }
.editor legend { font: 700 15px var(--head); letter-spacing: .12em; text-transform: uppercase; color: var(--navy-700); padding: 0 0 6px; }
.editor legend .opt { color: var(--ink-3); font-weight: 500; letter-spacing: .04em; text-transform: none; font-family: var(--body); font-size: 12px; }
.cols { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px 14px; }
.f { display: flex; flex-direction: column; gap: 4px; font-size: 12.5px; color: var(--ink-2); font-weight: 500; }
.f.wide { grid-column: 1 / -1; }
.f input, .f select, .f textarea { padding: 9px 11px; border: 1px solid #cfd6e4; border-radius: 8px; background: #fff; font-size: 14.5px; color: var(--ink); min-width: 0; }
.f input:focus, .f select:focus, .f textarea:focus { outline: 2px solid rgba(47,91,181,.3); border-color: var(--navy-500); }
.hint { margin: 0 0 10px; color: var(--ink-2); font-size: 13px; }
.livebox { margin-top: 10px; padding: 10px 12px; border-radius: 10px; background: #f3f6fd; border: 1px solid #dbe4f6; font-size: 13px; display: grid; gap: 3px; }
.livebox .sub { color: var(--ink-3); }
.mode-flight, .mode-other { margin-top: 10px; }
.modal:not(.is-flight) .mode-flight, .modal.is-flight .mode-other, .modal.is-virtual .mode-other { display: none; }
.adv { margin: 12px 0 4px; border-top: 1px solid var(--line); padding-top: 10px; }
.adv summary { cursor: pointer; color: var(--ink-2); font-size: 13px; margin-bottom: 10px; }
.modal:not(.is-flight) .adv [data-dup] { pointer-events: none; }
.editor footer { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 14px 22px; border-top: 1px solid var(--line); background: #f8f9fc; }
.chk-inline { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--good); }
.chk-inline input { width: 18px; height: 18px; accent-color: var(--good); }
.activity { list-style: none; padding: 0; margin: 0; max-height: 200px; overflow-y: auto; font-size: 13px; }
.activity li { padding: 5px 0; border-bottom: 1px solid var(--line); } .activity time { color: var(--ink-3); margin-right: 8px; }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 30px); opacity: 0; pointer-events: none; z-index: 100;
  max-width: min(640px, calc(100vw - 32px)); padding: 12px 18px; border-radius: 10px; background: var(--navy-900); color: #fff;
  box-shadow: 0 10px 30px rgba(0,0,0,.3); transition: all .25s; border-left: 5px solid var(--gold); font-weight: 500; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.ok { border-left-color: #2bb267; } .toast.warn { border-left-color: #f0a500; } .toast.error { border-left-color: #ff5a5a; }

/* ---------------------------------------------------------------- arrivals board */
body.board-mode { background: #05070c; }
.board-screen { min-height: 100vh; color: #f2e6c9; background: radial-gradient(1400px 600px at 50% -200px, #14213f, #05070c 70%); display: flex; flex-direction: column; }
.board-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 20px; padding: 14px 24px; border-bottom: 2px solid #1d2a44; }
.board-title { display: flex; align-items: center; gap: 14px; }
.board-title .seal { width: 46px; height: 46px; }
.board-title .bt { font: 800 34px/1 var(--head); letter-spacing: .08em; text-transform: uppercase; color: #fcdf51; }
.board-clock { text-align: center; } .board-clock b { display: block; font: 700 44px/1 var(--head); color: #fcdf51; letter-spacing: .06em; font-variant-numeric: tabular-nums; }
.board-clock span { font: 600 13px var(--head); letter-spacing: .2em; color: #8a9399; }
.board-ctl { display: flex; flex-wrap: wrap; gap: 6px; }
.bbtn { padding: 7px 12px; border-radius: 7px; border: 1px solid #2a3654; background: #0e1628; color: #c8cfdd; cursor: pointer; font: 600 14px var(--head); letter-spacing: .06em; text-transform: uppercase; }
.bbtn.on { background: #fcdf51; color: #141000; border-color: #fcdf51; }
.board-body { flex: 1; display: grid; gap: 18px; padding: 18px 24px 30px; }
.board-body.both { grid-template-columns: 1fr; }
@media (min-width: 1700px) { .board-body.both { grid-template-columns: 1.35fr 1fr; } }
.board-panel h2 { margin: 0 0 8px; display: flex; align-items: center; gap: 10px; font: 800 26px var(--head); letter-spacing: .14em; text-transform: uppercase; color: #fcdf51; }
.b-glyph { display: inline-block; font-size: 24px; } .b-glyph.land { transform: rotate(35deg); } .b-glyph.take { transform: rotate(-35deg); }
.b-count { font-size: 14px; padding: 2px 9px; border-radius: 6px; background: #1a2440; color: #c8cfdd; letter-spacing: .05em; }
.board-scroll { overflow-x: auto; border-radius: 10px; border: 1px solid #1d2a44; background: #0a0f1c; }
table.board { width: 100%; border-collapse: collapse; font: 600 20px/1.2 var(--head); letter-spacing: .04em; font-variant-numeric: tabular-nums; }
.board th { text-align: left; padding: 9px 12px; font-size: 13px; letter-spacing: .18em; color: #8a9399; text-transform: uppercase; background: #0e1628; border-bottom: 1px solid #1d2a44; white-space: nowrap; }
.board td { padding: 9px 12px; border-bottom: 1px solid #141c30; white-space: nowrap; color: #f2e6c9; }
.board tbody tr:nth-child(even) td { background: rgba(255,255,255,.018); }
.board small { display: block; font-size: 12px; letter-spacing: .08em; color: #8a9399; font-weight: 500; }
.b-time { color: #fcdf51 !important; font-size: 24px; }
.b-name { text-transform: uppercase; }
.b-icon { margin-right: 8px; opacity: .8; }
.b-ident { font-weight: 700; }
.b-status { font-weight: 700; letter-spacing: .08em; }
.green { color: #3ddc84 !important; } .amber { color: #ffb300 !important; } .red { color: #ff5a5a !important; } .blue { color: #6cb8ff !important; } td.muted { color: #8a9399 !important; }
.b-status.amber, .b-status.red { animation: blink 1.6s steps(2, start) infinite; }
@keyframes blink { 50% { opacity: .45; } }
.b-empty { text-align: center; color: #8a9399 !important; padding: 26px !important; }

/* ---------------------------------------------------------------- responsive */
@media (max-width: 1200px) { .tiles { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (max-width: 860px) {
  .topbar { padding: 12px 16px; position: static; }
  .brand h1 { font-size: 22px; } .seal { width: 44px; height: 44px; }
  .top-right { justify-content: flex-start; width: 100%; }
  .wrap { padding: 14px 16px 32px; }
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tile b { font-size: 26px; }
  .table-wrap { background: none; border: 0; box-shadow: none; overflow: visible; }
  table.grid, .grid tbody, .grid tr, .grid td { display: block; width: 100%; }
  .grid thead { display: none; }
  .grid tbody tr { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); margin-bottom: 12px; padding: 10px 14px 10px 52px; }
  .grid td { border: 0; padding: 4px 0; display: grid; grid-template-columns: 96px 1fr; gap: 8px; }
  .grid td > * { grid-column: 2; }
  .grid td::before { grid-row: 1 / span 6; content: attr(data-label); font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); padding-top: 2px; }
  .grid td.c-name { display: block; padding-bottom: 6px; } .grid td.c-name::before { display: none; }
  .grid td.c-check { position: absolute; left: 12px; top: 14px; width: auto; display: block; } .grid td.c-check::before { display: none; }
  .grid td.c-act { display: none; }
  .grid td.alert:empty, .grid td.alert:empty::before { display: none; }
  .alert { max-width: none; }
  .board-top { padding: 12px 16px; } .board-body { padding: 12px 16px 24px; }
  table.board { font-size: 16px; } .b-time { font-size: 19px; } .board-clock b { font-size: 34px; } .board-title .bt { font-size: 26px; }
  .editor .scroll { padding: 6px 16px 14px; } .editor footer, .editor header { padding: 12px 16px; }
}