.sec { padding-top: 20px; scroll-margin-top: 70px; }
.box { padding: 22px 24px; }
@media (max-width: 720px) { .box { padding: 16px 14px; } }
.box-h { display: flex; align-items: center; gap: 10px; margin: 0 0 14px; font: 600 21px 'Space Grotesk', sans-serif; }
.num { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--ink); color: #fff; font: 600 14px 'IBM Plex Mono', monospace; flex: 0 0 auto; }
.sub { margin: -4px 0 14px; color: var(--ink-2); font-size: 14.5px; }
.muted { color: var(--muted); font-weight: 400; }
.note { font-size: 13px; color: var(--muted); max-width: 90ch; margin: 14px 0 0; }
.h3 { margin: 18px 0 8px; font: 600 16px 'Space Grotesk', sans-serif; }
.h3:first-child { margin-top: 0; }
.empty { padding: 12px 14px; border-radius: 10px; background: #F0F0EC; color: var(--ink-2); }
[hidden] { display: none !important; }

.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 20px; }
.grid4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px 14px; margin-top: 14px; }
@media (max-width: 900px) { .grid4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 720px) { .grid2 { grid-template-columns: 1fr; } }
.grid4 .field-label, .rates .field-label { min-height: 2.5em; display: flex; align-items: flex-end; }
input[type=number], input[type=date], .rates input { width: 100%; box-sizing: border-box; font: 16px 'IBM Plex Sans', sans-serif; color: var(--ink); background: var(--surface-2); border: 1px solid var(--line-strong); border-radius: 10px; padding: 10px 12px; }
input:focus, select:focus { outline: 2px solid var(--ink); outline-offset: 0; border-color: var(--ink); }
.cbox-list li .c { font: 600 13px 'IBM Plex Mono', monospace; color: var(--ink); border: 1px solid var(--line-strong); border-radius: 6px; padding: 1px 6px; }
.cbox-list li .sub { display: block; margin: 0; font-size: 12.5px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.checks { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 14px; font-size: 14.5px; color: var(--ink); }
.checks input { accent-color: var(--ink); margin-right: 6px; }
.rates { margin-top: 16px; border-top: 1px solid var(--line); padding-top: 12px; }
.rates summary { cursor: pointer; font-weight: 600; color: var(--ink); }
.rates .hint { margin: 8px 0 0; }
.rate-btns { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.rate-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 14px; align-items: start; }
@media (max-width: 900px) { .rate-list { grid-template-columns: minmax(0, 1fr); } }
.rate-opt { margin: 0; padding: 10px 12px 12px; border: 1px solid var(--line-strong); border-radius: 12px; min-width: 0; }
.rate-opt legend { padding: 0 6px; font-weight: 600; color: var(--ink); font-size: 14.5px; }
.rate-row { display: grid; grid-template-columns: minmax(0, 1fr) 110px; gap: 10px; align-items: center; padding: 5px 0; font-size: 13.5px; color: var(--ink-2); }
.rate-row + .rate-row { border-top: 1px solid var(--line); }
.rate-row small { display: block; color: var(--muted); font-size: 12px; }
.rate-row input { padding: 7px 9px; font-size: 15px; }

/* Options */
.opts { display: grid; gap: 8px; }
.opt { text-align: left; font: inherit; width: 100%; display: grid; grid-template-columns: minmax(0, 1fr); gap: 6px; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line-strong); background: var(--surface-2); color: var(--ink); cursor: pointer; }
.opt:hover { border-color: var(--ink-2); }
.opt:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.opt.on { border-color: var(--ink); background: #fff; box-shadow: inset 0 0 0 1px var(--ink); }
.o-top { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; }
.o-top b { font-size: 16px; }
.o-ico { font-size: 14px; letter-spacing: 1px; }
.badge { font-size: 11.5px; font-weight: 600; border-radius: 999px; padding: 2px 9px; background: #EFEFEC; color: var(--ink-2); }
.badge.best { background: var(--ink); color: #fff; }
.o-route { font-size: 13.5px; color: var(--muted); }
.o-bar { position: relative; height: 8px; border-radius: 4px; background: #EFEFEC; overflow: hidden; }
.o-bar i { position: absolute; top: 0; bottom: 0; background: var(--ink-2); border-radius: 4px; }
.opt.on .o-bar i { background: var(--ink); }
.o-stats { display: flex; flex-wrap: wrap; gap: 4px 18px; font-size: 14px; color: var(--ink-2); }
.o-stats b { color: var(--ink); }

/* Selected route */
.route-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 20px; align-items: start; }
@media (max-width: 900px) { .route-grid { grid-template-columns: minmax(0, 1fr); } }
.route-grid > div { min-width: 0; }
.globe canvas { max-width: 100%; }
.globe { height: 420px; border-radius: 12px; overflow: hidden; position: relative; background: radial-gradient(ellipse at center, #34363B 0%, #141517 100%); }
@media (max-width: 720px) { .globe { height: 320px; } }
.globe-msg { display: flex; align-items: center; justify-content: center; height: 100%; color: rgba(226, 232, 240, .6); font-size: 13px; }
.legend { display: flex; align-items: center; gap: 6px 14px; flex-wrap: wrap; font-size: 13px; color: var(--muted); margin: 8px 0 0; }
.legend .k { display: inline-block; width: 18px; height: 4px; border-radius: 2px; margin-right: -8px; vertical-align: middle; }
.legend .k.sea { background: #5AA9E6; } .legend .k.air { background: #F2A541; } .legend .k.road { background: #B5B7BB; }
.legs { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.leg { padding: 9px 12px; border-radius: 10px; background: var(--surface-2); border-left: 4px solid var(--line-strong); font-size: 14px; }
.leg.sea { border-left-color: #5AA9E6; } .leg.air { border-left-color: #F2A541; } .leg.road { border-left-color: #B5B7BB; } .leg.hub { border-left-color: var(--ink); background: #F0F0EC; }
.leg b { display: block; color: var(--ink); }
.leg span { color: var(--ink-2); font-size: 13.5px; }
.tl-in { max-width: 260px; margin-bottom: 10px; }
.timeline { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--line-strong); }
.timeline li { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 10px; padding: 6px 0 6px 14px; position: relative; font-size: 14px; color: var(--ink-2); }
.timeline li::before { content: ''; position: absolute; left: -6px; top: 12px; width: 10px; height: 10px; border-radius: 50%; background: var(--ink); }
.timeline li b { color: var(--ink); }
.timeline .d { font: 600 13px 'IBM Plex Mono', monospace; color: var(--ink); }
.timeline li.bad { color: #6E2F29; } .timeline li.bad::before { background: var(--bad); }
.timeline li.ok::before { background: #2F8F55; }
@media (max-width: 480px) { .timeline li { grid-template-columns: 1fr; gap: 0; } }
.warns { margin: 0; padding: 12px 14px 12px 32px; border-radius: 10px; background: #FBF6EC; color: #4F4213; font-size: 14px; }
.warns li { margin: 4px 0; }
.links { font-size: 14px; color: var(--ink-2); margin: 10px 0 0; }
.links a { color: var(--ink); }
.live { margin-top: 18px; border-top: 1px solid var(--line); padding-top: 14px; }
.live h4 { margin: 10px 0 6px; font-size: 14.5px; }
.sched { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.sched th, .sched td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line); }
.sched th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; }
@media (max-width: 560px) { .sched { display: block; overflow-x: auto; } }
.units { display: grid; gap: 6px; margin: 12px 0 4px; font-size: 14px; color: var(--ink-2); }
.units div { display: grid; grid-template-columns: 80px minmax(0, 1fr); gap: 10px; }
.units dt { font-weight: 600; color: var(--ink); }
.units dd { margin: 0; }
@media (max-width: 480px) { .units div { grid-template-columns: 1fr; gap: 0; } }
.costs { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.costs td { padding: 6px 8px 6px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.costs td.n { text-align: right; white-space: nowrap; font-family: 'IBM Plex Mono', monospace; font-size: 13px; }
.costs tr.total td { font-weight: 600; color: var(--ink); border-bottom: 0; }
.costs .calc { display: block; color: var(--muted); font-size: 12.5px; }
.dis { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; }
.dis::before { content: ''; width: 9px; height: 9px; border-radius: 50%; background: currentColor; }
.dis.none { color: #2F7A4B; } .dis.some { color: #8A5A00; } .dis.high { color: #A3342A; } .dis.wait { color: var(--muted); font-weight: 400; }
.disrupt { margin-top: 18px; }
.dis-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.dis-list li { padding: 9px 12px; border-radius: 10px; font-size: 14px; border-left: 4px solid; background: var(--surface-2); color: var(--ink-2); }
.dis-list li.high { border-left-color: #A3342A; background: #FBEFED; color: #5E221C; }
.dis-list li.some { border-left-color: #C08A1E; background: #FBF6EC; color: #4F4213; }
.dis-list li.none { border-left-color: var(--line-strong); }
.dis-list a { color: inherit; }