:root {
  --bg: #0f1420; --panel: #171e2e; --panel2: #1e2740; --line: #2a344f;
  --text: #e6e9f0; --muted: #8a93a8; --accent: #4f9dff; --accent2: #e94560;
  --ok: #37c978; --warn: #f0a53e; --danger: #ef5468;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif; font-size: 15px; line-height: 1.5;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 18px; background: var(--panel); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 10; flex-wrap: wrap; gap: 8px;
}
.brand { font-weight: 700; font-size: 1.1em; color: var(--text); }
.topbar nav a { margin-left: 16px; color: var(--muted); }
.topbar nav a:hover { color: var(--text); }

main { max-width: 960px; margin: 0 auto; padding: 18px; }

.page-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 8px 0 16px; flex-wrap: wrap; }
h1 { font-size: 1.5em; margin: 0; }
h3 { margin: 0 0 8px; }

.card { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 16px; margin-bottom: 14px; }
.card-head { display: flex; align-items: center; justify-content: space-between; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 720px) { .grid2 { grid-template-columns: 1fr; } }

.btn {
  display: inline-block; padding: 8px 14px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--panel2); color: var(--text); cursor: pointer; font-size: 0.95em;
}
.btn:hover { border-color: var(--accent); text-decoration: none; }
.btn-run { background: var(--accent); border-color: var(--accent); color: #06122a; font-weight: 600; }
.btn-ghost { background: transparent; }
.btn-danger { background: transparent; border-color: var(--danger); color: var(--danger); }
.btn-x { background: transparent; border: none; color: var(--muted); cursor: pointer; font-size: 1.1em; }
.btn-x:hover { color: var(--danger); }
.form-actions { display: flex; gap: 10px; align-items: center; margin: 4px 0 40px; }

.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; }
.flash-success { background: rgba(55,201,120,.15); border: 1px solid var(--ok); }
.flash-error { background: rgba(239,84,104,.15); border: 1px solid var(--danger); }

.badge { display: inline-block; padding: 1px 8px; border-radius: 20px; font-size: .78em; background: var(--panel2); border: 1px solid var(--line); color: var(--muted); }
.badge-muted { color: var(--muted); }
.badge-done { color: var(--ok); border-color: var(--ok); }
.badge-running { color: var(--accent); border-color: var(--accent); }
.badge-error { color: var(--danger); border-color: var(--danger); }
.badge-skipped { color: var(--warn); border-color: var(--warn); }
.badge-warn { color: var(--warn); border-color: var(--warn); }
.muted { color: var(--muted); }
.small { font-size: .85em; }
.ok { color: var(--ok); }

/* list rows */
.search-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.search-title { font-size: 1.1em; font-weight: 600; }
.search-sub, .search-run { color: var(--muted); font-size: .9em; margin-top: 3px; }
.search-actions { display: flex; gap: 8px; align-items: center; }
.search-actions form { margin: 0; }
.empty { color: var(--muted); }

/* forms */
label { display: flex; flex-direction: column; gap: 4px; font-size: .88em; color: var(--muted); }
label.check { flex-direction: row; align-items: center; gap: 6px; color: var(--text); }
label.inline { display: inline-flex; margin-right: 10px; }
input, select { background: var(--bg); border: 1px solid var(--line); color: var(--text); border-radius: 6px; padding: 7px 9px; font-size: .95em; }
input:focus, select:focus { outline: none; border-color: var(--accent); }
.field-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin-bottom: 8px; }

.row { background: var(--panel2); border: 1px solid var(--line); border-radius: 8px; padding: 12px; margin-bottom: 10px; }
.row-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.leg-id { color: var(--accent); }
.date-mode { display: flex; gap: 16px; margin: 6px 0; }
.weekdays { margin-top: 8px; }
details.card summary { cursor: pointer; color: var(--muted); }

/* tables */
table.mini { width: 100%; border-collapse: collapse; font-size: .9em; }
table.mini th { text-align: left; color: var(--muted); font-weight: 600; padding: 6px 8px; border-bottom: 1px solid var(--line); }
table.mini td { padding: 6px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }

/* run results */
.meta-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.combo-head { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; padding-bottom: 8px; border-bottom: 1px solid var(--line); margin-bottom: 8px; }
.combo .rank { background: var(--accent); color: #06122a; font-weight: 700; border-radius: 6px; padding: 1px 8px; }
.combo .total { font-size: 1.05em; }
.traveler { padding: 8px 0; border-bottom: 1px dashed var(--line); }
.traveler:last-child { border-bottom: none; }
.tr-legs { margin-top: 4px; display: flex; flex-wrap: wrap; gap: 12px; }
.leg { font-size: .92em; }

.running { display: flex; gap: 16px; align-items: center; }
.spinner { width: 26px; height: 26px; border: 3px solid var(--line); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.9s linear infinite; flex: none; }
@keyframes spin { to { transform: rotate(360deg); } }

/* status pill + enable/disable switch */
.status-pill { font-size: .78em; padding: 1px 9px; border-radius: 20px; border: 1px solid var(--line); vertical-align: middle; }
.status-pill.enabled { color: var(--ok); border-color: var(--ok); }
.status-pill.disabled { color: var(--muted); }
.switch { width: 46px; height: 26px; border-radius: 20px; border: 1px solid var(--line); position: relative; cursor: pointer; padding: 0; background: var(--panel2); }
.switch .knob { position: absolute; top: 2px; left: 2px; width: 20px; height: 20px; border-radius: 50%; background: var(--muted); transition: all .15s; }
.switch.on { background: rgba(55,201,120,.22); border-color: var(--ok); }
.switch.on .knob { left: 22px; background: var(--ok); }
.search-actions form { margin: 0; }
.dash-hint { margin: -6px 0 14px; }
.alert-warn { color: var(--warn); font-size: .85em; margin-top: 4px; }
.btn-sm { padding: 4px 9px; font-size: .82em; }

/* date inputs (specific chips + sweep toggle) */
.seg-toggle { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; margin: 10px 0; }
.seg-opt input { display: none; }
.seg-opt span { padding: 6px 12px; cursor: pointer; color: var(--muted); display: inline-block; font-size: .9em; }
.seg-opt input:checked + span { background: var(--accent); color: #06122a; font-weight: 600; }
.date-adder { display: flex; gap: 8px; align-items: center; margin-bottom: 8px; }
.date-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { background: var(--bg); border: 1px solid var(--line); border-radius: 16px; padding: 3px 6px 3px 10px; font-size: .85em; display: inline-flex; align-items: center; gap: 4px; }
.chip-x { background: transparent; border: none; color: var(--muted); cursor: pointer; padding: 0 2px; }
.chip-x:hover { color: var(--danger); }
.hint { margin-top: 6px; }

/* richer run result legs */
.tr-legs-detail { margin-top: 6px; }
.leg-detail { padding: 4px 0; }
.leg-line { display: flex; flex-wrap: wrap; gap: 8px; align-items: baseline; }
.seg-line { margin-left: 10px; margin-top: 2px; }
.tr-book { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 8px; }

/* autocomplete dropdown */
.ac-box { position: absolute; top: 100%; left: 0; right: 0; z-index: 30; background: var(--panel2); border: 1px solid var(--accent); border-radius: 0 0 8px 8px; max-height: 240px; overflow-y: auto; box-shadow: 0 8px 22px rgba(0,0,0,.45); }
.ac-item { padding: 7px 10px; cursor: pointer; font-size: .86em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ac-item:hover, .ac-item.active { background: var(--accent); color: #06122a; }

/* login */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.login { width: 320px; display: flex; flex-direction: column; gap: 12px; }
.login h1 { text-align: center; }
.login input, .login button { padding: 10px; }