:root{--board-bg: #000000;--tile-bg: #101010;--tile-bg-band: #171717;--tile-bg-active: #232323;--flap-face: #0a0a0a;--flap-face-active: #1c1c1c;--rule: #2e2e2e;--ink: #ffc93c;--amber: #fff1a8;--ink-dim: #e0b347;--header-ink: #c39a3d}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--board-bg);color:var(--ink);font-family:IBM Plex Mono,ui-monospace,monospace;-webkit-tap-highlight-color:transparent}.board{display:flex;flex-direction:column;height:100vh;height:100dvh;overflow:hidden;background:var(--board-bg)}.tab-bar{display:flex;flex:0 0 auto;border-bottom:2px solid var(--rule)}.tab{flex:1 1 0;position:relative;padding:.9rem .5rem;background:var(--tile-bg);color:var(--header-ink);border:none;border-right:1px solid var(--rule);font-family:Oswald,sans-serif;font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;cursor:pointer}.tab:last-child{border-right:none}.tab--active{background:var(--tile-bg-active);color:var(--amber)}.tab--active:after{content:"";position:absolute;inset:auto 0 0 0;height:3px;background:var(--amber)}.board-main{flex:1 1 auto;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;padding:.5rem}.board-empty,.board-error{padding:2rem 1rem;text-align:center;font-family:Oswald,sans-serif;letter-spacing:.05em;color:var(--ink-dim)}.board-list{display:flex;flex-direction:column;gap:2px;width:100%;max-width:960px;margin-inline:auto}.board-header{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem;padding:.35rem .75rem .45rem calc(.75rem + 4px);color:var(--header-ink);font-family:Oswald,sans-serif;font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;border-bottom:1px solid var(--rule);margin-bottom:2px;position:sticky;top:0;z-index:1;background:var(--board-bg)}.trip{background:var(--tile-bg);border-left:4px solid transparent;padding:.6rem .75rem;content-visibility:auto;contain-intrinsic-size:auto 112px}.trip--band{background:var(--tile-bg-band)}.trip--recommended{background:var(--tile-bg-active);border-left-color:var(--amber)}.trip--missed{opacity:.6}.trip__legs{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem;align-items:start}.trip__leg{min-width:0;overflow:hidden}.trip__sub{margin-top:.2rem;font-family:Oswald,sans-serif;font-size:.72rem;letter-spacing:.04em;color:var(--ink-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.trip__meta{display:flex;align-items:center;gap:.6rem;margin-top:.5rem;padding-top:.45rem;border-top:1px solid var(--rule)}.trip__train{min-width:0;flex:1 1 auto;overflow:hidden}.trip__status{flex:0 0 auto;display:inline-flex;align-items:center;white-space:nowrap;margin-left:auto}.trip__days{flex:0 0 auto;margin-left:auto;font-family:Oswald,sans-serif;font-size:.72rem;letter-spacing:.06em;color:var(--header-ink)}.trip__leg:first-child .flap-tile__face{color:var(--amber)}.trip--missed .trip__leg:first-child .flap-tile__face{color:var(--header-ink);text-decoration:line-through}.flap-text{display:inline-flex;gap:1px}.flap-tile{display:inline-block;width:.72em;perspective:240px}.flap-tile__face{position:relative;display:block;padding:.05em 0;background:var(--flap-face);border-radius:1px;font-weight:700;text-align:center}.flap-tile__face:after{content:"";position:absolute;inset:50% 1px auto 1px;height:1px;background:#00000038}.trip--recommended .flap-tile__face{background:var(--flap-face-active)}.flap-tile--flipping .flap-tile__face{animation:flap .36s ease-in-out;will-change:transform;transform-style:preserve-3d}@keyframes flap{0%{transform:rotateX(0)}50%{transform:rotateX(-90deg)}51%{transform:rotateX(90deg)}to{transform:rotateX(0)}}@media (prefers-reduced-motion: reduce){.flap-tile--flipping .flap-tile__face{animation:none}}@media (max-width: 560px){.board-main{padding:.35rem}.board-header{font-size:.6rem;letter-spacing:.1em;gap:.4rem;padding:.3rem .6rem .4rem calc(.6rem + 4px)}.trip{padding:.55rem .6rem}.trip__legs{gap:.4rem}.flap-tile{width:.66em;font-size:.95rem}.trip__sub{font-size:.64rem}.trip__meta{gap:.45rem}}@media (max-width: 380px){.flap-tile{width:.62em;font-size:.86rem}}