/* BTCPermits Tools — shared styles */
:root {
  --bg: #f3f5f7; --card: #fff; --ink: #1f2933; --muted: #6b7785; --line: #e1e6eb;
  --brand: #124e5c; --brand-2: #1a6d80; --accent: #2b8a3e;
  --ok: #d9f2df; --ok-ink: #1e6b31; --warn: #fff1c2; --warn-ink: #8a5a00;
  --bad: #fbd9d6; --bad-ink: #a12a1f; --none: #eceff2; --none-ink: #6b7785;
  --info: #dbe9fb; --info-ink: #1c4f91;
}
* { box-sizing: border-box; }
body { margin: 0; font: 14px/1.4 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--ink); background: var(--bg); }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
a { color: var(--brand-2); }
[hidden] { display: none !important; }

/* app bar */
.appbar { display: flex; align-items: center; gap: 18px; padding: 0 20px; min-height: 52px; background: var(--brand); color: #fff; position: sticky; top: 0; z-index: 5; flex-wrap: wrap; }
.logo { font-weight: 800; letter-spacing: .3px; color: #fff; text-decoration: none; }
.nav { display: flex; gap: 4px; }
.nav a { color: #cfe3e8; text-decoration: none; padding: 6px 12px; border-radius: 6px; }
.nav a.on, .nav a:hover { background: rgba(255,255,255,.14); color: #fff; }
.nav a.soon { opacity: .5; pointer-events: none; }
.spacer { flex: 1; }
.mode { display: flex; align-items: center; gap: 8px; font-size: 12px; }
.mode-switch { display: inline-flex; background: rgba(255,255,255,.12); border-radius: 999px; padding: 2px; }
.mode-switch button { border: 0; background: transparent; color: #cfe3e8; padding: 4px 12px; border-radius: 999px; font-size: 12px; }
.mode-switch button.on { background: #fff; color: var(--brand); font-weight: 700; }
.user { font-size: 12px; color: #cfe3e8; }
.user button { border: 0; background: none; color: #fff; text-decoration: underline; font-size: 12px; padding: 0 0 0 6px; }
.admin-banner { display: none; background: #fff4d6; color: #7a5200; padding: 6px 20px; font-size: 12px; border-bottom: 1px solid #f0d58a; }
body.edit .admin-banner { display: block; }
.edit-only { display: none !important; }
body.edit .edit-only { display: inline-flex !important; }

.wrap { max-width: 1320px; margin: 0 auto; padding: 18px 20px 40px; }
.btn { border: 1px solid var(--line); background: #fff; color: var(--ink); border-radius: 8px; padding: 7px 12px; display: inline-flex; align-items: center; gap: 6px; text-decoration: none; }
.btn.primary { background: var(--brand); color: #fff; border-color: var(--brand); font-weight: 600; }
.btn.small { padding: 3px 9px; font-size: 12px; }
.btn:disabled { opacity: .5; cursor: default; }
.muted { color: var(--muted); font-size: 12px; }
.err { color: var(--bad-ink); min-height: 18px; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.card h2 { margin: 0; font-size: 12px; letter-spacing: .8px; text-transform: uppercase; color: var(--muted); padding: 12px 16px 8px; display: flex; align-items: center; gap: 8px; }
.card h2 .sub { text-transform: none; letter-spacing: 0; font-weight: 400; }
.card h2 .act { margin-left: auto; }
.body { padding: 4px 16px 14px; }
.kv { display: grid; grid-template-columns: 110px 1fr; gap: 4px 10px; margin: 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; font-weight: 500; overflow-wrap: anywhere; }
.copy { border: 0; background: none; color: var(--muted); padding: 0 4px; font-size: 12px; }
.copy:hover { color: var(--brand); }
.pill { display: inline-block; border-radius: 999px; padding: 1px 9px; font-size: 12px; font-weight: 600; }
.ok { background: var(--ok); color: var(--ok-ink); }
.warn { background: var(--warn); color: var(--warn-ink); }
.bad { background: var(--bad); color: var(--bad-ink); }
.none { background: var(--none); color: var(--none-ink); }
.info { background: var(--info); color: var(--info-ink); }
table.t { width: 100%; border-collapse: collapse; }
table.t th { text-align: left; font-size: 11px; color: var(--muted); font-weight: 600; padding: 4px 6px 4px 0; border-bottom: 1px solid var(--line); }
table.t td { padding: 6px 6px 6px 0; border-bottom: 1px solid #f0f2f4; vertical-align: top; }
table.t tr:last-child td { border-bottom: 0; }
.notes { white-space: pre-wrap; color: #3d4852; }
.empty { color: var(--muted); font-style: italic; padding: 8px 0; }

/* login */
.login { max-width: 380px; margin: 10vh auto; }
.login .card { padding: 24px; }
.login h1 { margin: 0 0 4px; font-size: 22px; color: var(--brand); }
.field { display: flex; flex-direction: column; gap: 4px; margin: 12px 0; }
.field label { font-size: 12px; color: var(--muted); }
.field input, .field select, .field textarea { border: 1px solid #c9d1d8; border-radius: 8px; padding: 8px 10px; background: #fff; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--brand-2); border-color: transparent; }

/* carriers list */
.list-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.list-head h1 { margin: 0; font-size: 22px; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; background: #fff; }
.seg button { border: 0; background: transparent; padding: 5px 14px; font-size: 13px; }
.seg button.on { background: var(--brand); color: #fff; }
.search { border: 1px solid #c9d1d8; border-radius: 8px; padding: 7px 10px; min-width: 240px; background: #fff; }
.rows { display: flex; flex-direction: column; }
.row { display: grid; grid-template-columns: 90px 1fr 110px 130px 90px; gap: 10px; align-items: center; padding: 10px 16px; border-bottom: 1px solid #f0f2f4; color: inherit; text-decoration: none; }
.row:hover { background: #f7fafb; }
.row .code { font-weight: 800; color: var(--brand); }
.row .name { font-weight: 600; }
.stars { color: #e3a008; letter-spacing: 1px; }

/* carrier profile */
.head { display: flex; align-items: center; gap: 16px; background: linear-gradient(90deg, var(--brand), var(--brand-2)); color: #fff; border-radius: 12px; padding: 18px 22px; flex-wrap: wrap; }
.code-chip { background: rgba(255,255,255,.16); border-radius: 8px; padding: 6px 10px; font-weight: 800; letter-spacing: .5px; }
.head h1 { margin: 0; font-size: 24px; letter-spacing: .3px; }
.head .stars { color: #ffd34d; }
.chips { display: flex; gap: 8px; margin-top: 6px; flex-wrap: wrap; }
.chip { background: rgba(255,255,255,.14); border-radius: 999px; padding: 2px 10px; font-size: 12px; }
.status { background: var(--accent); color: #fff; border-radius: 8px; padding: 8px 16px; font-weight: 800; letter-spacing: .5px; }
.status.inactive { background: #7b8794; }
.head .btn.ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.head .btn.light { background: #fff; color: var(--brand); border-color: #fff; font-weight: 700; }
.grid { display: grid; grid-template-columns: 360px 1fr 420px; gap: 16px; margin-top: 16px; align-items: start; }
.col { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.soon-box { color: var(--muted); font-size: 13px; padding: 4px 16px 16px; }
.states { display: grid; grid-template-columns: repeat(6, 1fr); gap: 4px; padding: 4px 16px 10px; }
.st { border-radius: 6px; padding: 5px 0 4px; text-align: center; font-weight: 700; font-size: 12px; border: 1px solid transparent; }
.st small { display: block; font-weight: 400; font-size: 9px; opacity: .8; height: 11px; overflow: hidden; }
.st.sel { outline: 2px solid var(--brand); }
.st.manual { background: #fff; border: 2px double #5fa86f; color: #2c6b3a; }
.legend { display: flex; gap: 8px; flex-wrap: wrap; padding: 0 16px 10px; font-size: 11px; }
.state-detail { margin: 0 16px 14px; background: #f7f9fa; border-radius: 10px; padding: 10px 12px; font-size: 13px; min-height: 52px; }
.ro { font-size: 11px; color: var(--muted); padding: 0 16px 12px; }

/* dialog */
dialog { border: 0; border-radius: 12px; padding: 0; width: min(560px, 94vw); box-shadow: 0 20px 60px rgba(0,0,0,.25); }
dialog::backdrop { background: rgba(15, 30, 40, .45); }
.dlg { padding: 20px 22px; }
.dlg h3 { margin: 0 0 8px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.form-grid .wide { grid-column: 1 / 3; }
.dlg-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 8px; }

@media (max-width: 1150px) { .grid { grid-template-columns: 1fr 1fr; } .grid > .col:last-child { grid-column: 1 / 3; } }
@media (max-width: 760px) {
  .appbar { padding: 8px 16px; gap: 8px; } .user { display: none; } .wrap { padding: 12px 16px 32px; }
  .grid { grid-template-columns: 1fr; } .grid > .col:last-child { grid-column: auto; }
  .row { grid-template-columns: 80px 1fr; } .row .hide-sm { display: none; }
  .form-grid { grid-template-columns: 1fr; } .form-grid .wide { grid-column: auto; }
  .search { min-width: 0; width: 100%; }
}
.rows .empty { padding: 12px 16px; }
/* compact 6-column form (Add carrier) */
.fg6 { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 0 10px; }
.fg6 .field { margin: 6px 0; min-width: 0; }
.fg6 .field input, .fg6 .field select { width: 100%; min-width: 0; padding: 6px 8px; }
.fg6 .s1 { grid-column: span 1; } .fg6 .s2 { grid-column: span 2; } .fg6 .s3 { grid-column: span 3; }
.fg6 .s4 { grid-column: span 4; } .fg6 .s6 { grid-column: span 6; }
.fg6 .inl { display: flex; gap: 6px; align-items: center; }
.fg6 .inl input { width: 110px; flex: none; }
.fg6 .inl .btn { padding: 6px 10px; white-space: nowrap; }
.ro-input { background: #f3f5f7 !important; font-weight: 700; color: var(--brand); }
#fmcsaMsg { min-height: 0; }
#dlg { width: min(640px, 94vw); }
@media (max-width: 600px) { .fg6 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .fg6 [class*="s"] { grid-column: span 2; } .fg6 .s1 { grid-column: span 1; } }
.tier { display: inline-block; border-radius: 6px; padding: 1px 8px; font-size: 12px; font-weight: 700; letter-spacing: .3px; vertical-align: middle; }
.tier-1 { background: #e8eef1; color: #3d5560; } .tier-2 { background: #dff1f5; color: #0f5f73; } .tier-3 { background: #124e5c; color: #fff; }
.head .tier { background: rgba(255,255,255,.2); color: #fff; }

/* island: pages of a carrier (Profile / Fleet / Timeline / Users / Setup) */
body.with-island .wrap { padding-bottom: 96px; }
.island { position: fixed; left: 50%; bottom: 18px; transform: translateX(-50%); z-index: 20; display: flex; gap: 2px; padding: 5px; border-radius: 999px;
  background: rgba(18, 78, 92, .94); box-shadow: 0 10px 30px rgba(0, 0, 0, .25); backdrop-filter: blur(6px); max-width: calc(100vw - 24px); overflow-x: auto; }
.island button { border: 0; background: transparent; color: #cfe3e8; padding: 8px 16px; border-radius: 999px; font-weight: 600; white-space: nowrap; }
.island button:hover { color: #fff; background: rgba(255, 255, 255, .1); }
.island button.on { background: #fff; color: var(--brand); }
#pg-fleet, #pg-timeline, #pg-users, #pg-setup { margin-top: 16px; }

/* expiring soon */
.exp { display: grid; grid-template-columns: 1fr auto auto; gap: 10px; align-items: center; padding: 6px 10px; border-radius: 8px; margin-bottom: 4px; }
.exp.warn { background: var(--warn); color: var(--warn-ink); }
.exp.soon7 { background: var(--bad); color: var(--bad-ink); }
.exp.bad { background: #a12a1f; color: #fff; }
#expCard.has-exp { border-color: #f0c36a; }
table.t td.tools { width: 1%; white-space: nowrap; text-align: right; }

/* fleet */
.fleet-bar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
.fleet-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
.unit { padding: 10px 0; border-bottom: 1px solid #f0f2f4; }
.unit:last-child { border-bottom: 0; }
.unit.off { opacity: .55; }
.unit-head { display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.unit-no { font-weight: 800; font-size: 16px; color: var(--brand); }
.pairs { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 6px; }
.pair { border: 1px solid var(--line); border-radius: 10px; padding: 4px 10px; font-size: 12px; background: #fafbfc; }
.pair.def { border-color: var(--brand-2); background: #eef7f9; }
.pair .btn { margin-left: 4px; }
.row .dba { display: block; font-weight: 400; font-size: 12px; color: var(--muted); }
@media (max-width: 1000px) { .fleet-cols { grid-template-columns: 1fr; } }
#pg-dashboard { margin-top: 16px; }
.former { display: inline-block; margin-left: 8px; background: #fff1c2; color: #8a5a00; border: 1px solid #f0c36a; border-radius: 6px; padding: 1px 8px; font-size: 11px; font-weight: 600; vertical-align: middle; letter-spacing: 0; }
.row .former { margin: 2px 0 0; display: table; }
.head .former { background: #ffe7a8; }
.unit-note { margin-top: 4px; background: #fff1c2; color: #8a5a00; border: 1px solid #f0c36a; border-radius: 6px; padding: 2px 8px; font-size: 12px; display: inline-block; }