:root {
  --navy: #0F2A4A; --navy2: #1B4AA8; --blue: #1E5BD7; --blue-soft: #E8EFFC;
  --green: #0B8A5F; --green-soft: #E3F5EE; --green-text: #08583D;
  --slate: #5B6B8C; --slate-soft: #ECEFF5; --slate-text: #3A4660;
  --amber: #E39A0B; --amber-soft: #FFF4DE; --amber-text: #8A5A00;
  --red: #C2412D;
  --bg: #F4F6FA; --card: #FFFFFF; --text: #14202E; --muted: #5B6677; --line: #E6EAF1; --hover: #F7F9FC;
  --shadow: 0 1px 2px rgba(15,42,74,.06), 0 8px 24px rgba(15,42,74,.06);
  --r: 18px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --blue: #6E9BFF; --blue-soft: #1B2A4A; --green: #2BB98A; --green-soft: #12362B; --green-text: #7FD9B5;
    --slate: #9AA8C4; --slate-soft: #232D40; --slate-text: #C3CCDD; --amber: #F2B33D; --amber-soft: #3A2A08; --amber-text: #F2C46B;
    --bg: #0B1220; --card: #141E30; --text: #E8EDF5; --muted: #A5B0C2; --line: #24314A; --hover: #1A2740;
    --shadow: none;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--text); font: 15px/1.5 "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif; }
[hidden] { display: none !important; }
a { color: var(--blue); }
h1, h2 { letter-spacing: -.3px; }
h2 { font-size: 17px; margin: 0 0 12px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* Buttons and fields */
.btn { font: inherit; font-weight: 700; border: 0; border-radius: 12px; padding: 11px 18px; cursor: pointer; background: var(--card); color: var(--text); border: 1.5px solid var(--line); display: inline-flex; align-items: center; justify-content: center; gap: 10px; }
.btn:hover { background: var(--hover); }
.btn.primary { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn.primary:hover { filter: brightness(1.06); }
.btn.ghost { background: transparent; }
.btn.small { padding: 7px 12px; font-size: 13px; border-radius: 10px; }
.btn.b { background: var(--green); border-color: var(--green); color: #fff; }
.btn.p { background: var(--slate-soft); border-color: var(--slate); color: var(--slate-text); }
.btn.google { width: 100%; }
.link { font: inherit; background: none; border: 0; padding: 0; color: var(--blue); font-weight: 600; cursor: pointer; }
.link.light { color: #fff; text-decoration: underline; }
.icon { background: none; border: 0; font-size: 18px; cursor: pointer; color: var(--muted); width: 36px; height: 36px; border-radius: 10px; }
.icon:hover { background: var(--hover); }
input, select, textarea { font: inherit; color: var(--text); background: var(--card); border: 1.5px solid var(--line); border-radius: 12px; padding: 9px 12px; }
input:focus, select:focus, textarea:focus, .btn:focus-visible, .link:focus-visible { outline: 2px solid var(--blue); outline-offset: 1px; }
label { display: grid; gap: 6px; font-weight: 600; font-size: 13px; color: var(--muted); }
label input, label textarea { color: var(--text); font-weight: 400; font-size: 15px; }
.select select { font-weight: 700; }
.field { min-width: 0; }
.stack { display: grid; gap: 12px; }
.msg { min-height: 1.4em; margin: 10px 0 0; font-weight: 600; font-size: 14px; }
.msg.err { color: var(--red); }
.msg.ok { color: var(--green-text); }

/* Brand */
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; color: var(--text); text-decoration: none; }
.brand.light { color: #fff; }
.logo { width: 34px; height: 34px; border-radius: 10px; background: var(--blue); display: inline-flex; align-items: center; justify-content: center; }
@media (prefers-color-scheme: dark) { .logo { background: #1E5BD7; } }

/* Sign in */
.signin { min-height: 100vh; display: grid; grid-template-columns: 1.1fr 1fr; }
.signin-art { background: linear-gradient(180deg, var(--navy), var(--navy2)); color: #fff; padding: 48px; display: flex; flex-direction: column; justify-content: center; }
.signin-art .brand { margin-bottom: 40px; }
.signin-art h1 { font-size: clamp(32px, 4vw, 48px); line-height: 1.08; margin: 0 0 16px; font-weight: 800; }
.signin-art p { color: #C9D5E8; font-size: 18px; max-width: 460px; margin: 0; }
.signin-card { align-self: center; justify-self: center; width: min(420px, 100% - 32px); background: var(--card); border-radius: 24px; padding: 32px; box-shadow: var(--shadow); margin: 32px 0; }
.signin-card h2 { font-size: 26px; margin: 0 0 4px; }
.signin-card .muted { margin: 0 0 20px; }
.or { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 13px; margin: 18px 0; }
.or::before, .or::after { content: ""; flex: 1; height: 1px; background: var(--line); }
#demoBtn { width: 100%; }
.fine { color: var(--muted); font-size: 13px; margin: 18px 0 0; }
@media (max-width: 820px) { .signin { grid-template-columns: 1fr; } .signin-art { padding: 32px 20px; } .signin-art .brand { margin-bottom: 20px; } }

/* App bar */
.bar { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 18px; padding: 12px 24px; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.tabs { display: flex; gap: 4px; background: var(--card); padding: 4px; border-radius: 14px; box-shadow: var(--shadow); }
.tabs button { font: inherit; font-weight: 700; border: 0; background: none; color: var(--muted); padding: 8px 14px; border-radius: 10px; cursor: pointer; }
.tabs button[aria-selected="true"] { background: var(--navy); color: #fff; }
@media (prefers-color-scheme: dark) { .tabs button[aria-selected="true"] { background: #1E5BD7; } }
.bar-right { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.user { position: relative; }
.avatar { width: 38px; height: 38px; border-radius: 50%; border: 0; background: var(--blue); color: #fff; font: inherit; font-weight: 800; cursor: pointer; }
.menu { position: absolute; right: 0; top: 46px; width: 260px; background: var(--card); border-radius: 16px; box-shadow: 0 12px 40px rgba(0,0,0,.18); padding: 12px; display: grid; gap: 8px; }
.menu-head { margin: 0; font-weight: 700; overflow: hidden; text-overflow: ellipsis; }
.menu-sub { margin: 0 0 4px; color: var(--muted); font-size: 13px; }
.menu-row { grid-template-columns: 1fr auto; align-items: center; }
.menu-item { font: inherit; text-align: left; background: none; border: 0; padding: 8px; border-radius: 10px; cursor: pointer; color: var(--red); font-weight: 700; }
.menu-item:hover { background: var(--hover); }
.demo { background: var(--amber); color: #2B1C00; text-align: center; padding: 8px 16px; font-weight: 600; font-size: 14px; }
.demo .link.light { color: #2B1C00; }
@media (max-width: 760px) { .bar { padding: 10px 12px; gap: 10px; } .tabs { order: 3; width: 100%; overflow-x: auto; } .tabs button { flex: 1; padding: 8px 6px; font-size: 14px; } }

.main { max-width: 1180px; margin: 0 auto; padding: 24px; }
@media (max-width: 760px) { .main { padding: 14px 12px; } }
.view { display: grid; gap: 16px; }
.card { background: var(--card); border-radius: var(--r); padding: 20px; box-shadow: var(--shadow); min-width: 0; }
.card.flush { padding: 0; overflow-x: auto; }
.card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.two { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }

/* Overview */
.hero { background: linear-gradient(180deg, var(--navy), var(--navy2)); color: #fff; border-radius: 24px; padding: 26px 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: end; }
.hero-label { margin: 0; color: #C9D5E8; font-weight: 600; }
.hero-value { margin: 2px 0; font-size: clamp(34px, 5vw, 48px); font-weight: 800; letter-spacing: -1px; line-height: 1.1; }
.hero-sub { margin: 0; color: #C9D5E8; font-size: 14px; }
.hero-bar > div { height: 12px; border-radius: 99px; background: rgba(255,255,255,.15); overflow: hidden; }
#heroFill { display: block; height: 100%; background: #2BB98A; border-radius: 99px; width: 0; transition: width .4s; }
.hero-bar p { display: flex; justify-content: space-between; margin: 8px 0 0; color: #C9D5E8; font-size: 13px; font-weight: 600; }
@media (max-width: 760px) { .hero { grid-template-columns: 1fr; padding: 22px; } }
.hero-small { background: linear-gradient(180deg, var(--navy), var(--navy2)); color: #fff; }
.tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
@media (max-width: 900px) { .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.tile { background: var(--card); border-radius: var(--r); padding: 16px; box-shadow: var(--shadow); position: relative; }
.tile p { margin: 0 0 2px 18px; color: var(--muted); font-weight: 600; font-size: 13px; }
.tile strong { display: block; font-size: 22px; font-weight: 800; letter-spacing: -.3px; }
.tile small { color: var(--muted); }
.tile .dot { position: absolute; left: 16px; top: 22px; }
.dot { display: inline-block; width: 10px; height: 10px; border-radius: 3px; }
.dot.b, i.b { background: var(--green); } .dot.p, i.p { background: var(--slate); } .dot.u, i.u { background: var(--amber); } .dot.t { background: var(--blue); }
.legend { display: flex; gap: 14px; margin: 0; color: var(--muted); font-size: 13px; font-weight: 600; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; }
.chart svg { width: 100%; height: auto; display: block; }
.chart text { fill: var(--muted); font-size: 11px; font-family: inherit; }
.chart .grid { stroke: var(--line); }
.chart rect:hover { opacity: .8; }
.rows { display: grid; gap: 2px; }
.row { display: flex; align-items: center; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.row:last-child { border-bottom: 0; }
.row span:first-child { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row strong { font-weight: 700; }
.bar-mini { width: 90px; height: 6px; border-radius: 9px; background: var(--slate-soft); overflow: hidden; }
.bar-mini i { display: block; height: 100%; background: var(--green); }
.empty { color: var(--muted); text-align: center; padding: 32px 16px; margin: 0; }

/* Trips */
.toolbar { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; }
.toolbar > * { min-height: 42px; }
.toolbar .chips, .toolbar label { min-height: 0; }
.toolbar input[type=search] { flex: 1; min-width: 200px; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { font: inherit; font-weight: 700; font-size: 13px; border: 0; background: var(--card); color: var(--muted); padding: 8px 12px; border-radius: 99px; cursor: pointer; box-shadow: var(--shadow); display: inline-flex; align-items: center; gap: 6px; }
.chip[aria-pressed="true"] { background: var(--navy); color: #fff; }
@media (prefers-color-scheme: dark) { .chip[aria-pressed="true"] { background: #1E5BD7; } }
.bulk { display: flex; align-items: center; gap: 10px; background: var(--blue-soft); padding: 10px 14px; border-radius: 14px; font-weight: 700; flex-wrap: wrap; }
table.trips { width: 100%; border-collapse: collapse; min-width: 760px; }
table.trips th { text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .6px; color: var(--muted); padding: 12px 14px; border-bottom: 1px solid var(--line); font-weight: 700; }
table.trips td { padding: 11px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.trips tr:last-child td { border-bottom: 0; }
table.trips tbody tr:hover { background: var(--hover); cursor: pointer; }
.num { text-align: right; white-space: nowrap; }
.ck { width: 36px; }
.day { white-space: nowrap; font-weight: 700; }
.day small { display: block; color: var(--muted); font-weight: 500; }
.route-cell { max-width: 360px; }
.route-cell div { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.route-cell small { color: var(--muted); }
.pill { font: inherit; font-size: 13px; font-weight: 700; border-radius: 99px; padding: 5px 10px; border: 0; cursor: pointer; }
.pill.BUSINESS { background: var(--green-soft); color: var(--green-text); }
.pill.PERSONAL { background: var(--slate-soft); color: var(--slate-text); }
.pill.UNSORTED { background: var(--amber-soft); color: var(--amber-text); }
.sorter { display: inline-flex; gap: 6px; }
.lock { background: var(--amber-soft); color: var(--amber-text); padding: 14px 16px; border-radius: 14px; }

/* Drawer */
.drawer { position: fixed; inset: 0; background: rgba(8,16,30,.45); z-index: 30; display: flex; justify-content: flex-end; }
.drawer-panel { width: min(440px, 100%); height: 100%; background: var(--card); padding: 20px; overflow-y: auto; display: grid; gap: 14px; align-content: start; }
.drawer-head { display: flex; justify-content: space-between; align-items: center; }
.drawer-head h2 { margin: 0; font-size: 20px; }
.route { width: 100%; background: var(--slate-soft); border-radius: 16px; }
.facts { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; margin: 0; font-size: 14px; }
.facts dt { color: var(--muted); font-weight: 600; }
.facts dd { margin: 0; }
.seg { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.seg button { font: inherit; font-weight: 700; border-radius: 12px; padding: 10px; border: 1.5px solid var(--line); background: var(--card); color: var(--text); cursor: pointer; }
.seg button[aria-pressed="true"].BUSINESS { background: var(--green); border-color: var(--green); color: #fff; }
.seg button[aria-pressed="true"].PERSONAL { background: var(--slate); border-color: var(--slate); color: #fff; }
.seg button[aria-pressed="true"].UNSORTED { background: var(--amber); border-color: var(--amber); color: #2B1C00; }
.drawer-foot { display: flex; gap: 10px; }

.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); background: var(--navy); color: #fff; padding: 12px 18px; border-radius: 12px; font-weight: 600; z-index: 40; box-shadow: 0 10px 30px rgba(0,0,0,.25); }
.loading { position: fixed; inset: 0; display: grid; place-items: center; background: var(--bg); z-index: 50; }
.loading span { width: 34px; height: 34px; border: 3px solid var(--line); border-top-color: var(--blue); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Logbook (screen + print) */
.logbook { background: #fff; color: #1A1A1A; border-radius: var(--r); padding: 36px; box-shadow: var(--shadow); font-size: 13px; }
.logbook h1 { font-size: 24px; margin: 0 0 2px; color: #1A1A1A; }
.logbook .prep { color: #6B6B6B; margin: 0 0 18px; }
.logbook dl { display: grid; grid-template-columns: 200px 1fr; gap: 4px 12px; margin: 0 0 18px; }
.logbook dt { color: #6B6B6B; }
.logbook dd { margin: 0; font-weight: 700; }
.logbook table { width: 100%; border-collapse: collapse; }
.logbook th { background: #F2F4F7; text-align: left; padding: 7px 8px; font-size: 12px; }
.logbook td { padding: 6px 8px; border-bottom: 1px solid #E3E3E3; vertical-align: top; }
.logbook tfoot td { font-weight: 800; border-top: 1.5px solid #999; }
.logbook .note { color: #6B6B6B; font-size: 12px; margin: 14px 0 0; }
.logbook.locked { filter: blur(3px); pointer-events: none; user-select: none; max-height: 520px; overflow: hidden; }
@media print {
  @page { size: letter; margin: 14mm; }
  body { background: #fff; }
  .bar, .demo, .noprint, #view-overview, #view-trips, #view-expenses, .toast { display: none !important; }
  .main { padding: 0; max-width: none; }
  .logbook { box-shadow: none; padding: 0; border-radius: 0; }
  .logbook tr { break-inside: avoid; }
}