:root{--font-mono: ui-monospace, "SF Mono", "SFMono-Regular", "Cascadia Mono", "Segoe UI Mono", "Roboto Mono", "DejaVu Sans Mono", "Liberation Mono", Menlo, Consolas, monospace;--font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--flap-size: clamp(1.15rem, 4.2vw, 2.05rem);--flap-ratio: .72;--flap-radius: 3px;--flap-gap: 2px;--ease-out: cubic-bezier(.23, 1, .32, 1);--ease-in-out: cubic-bezier(.77, 0, .175, 1);--flip-duration: .26s;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-7: 3rem}[data-theme=dark]{--bg-deep: #0a0d11;--bg-board: #12161c;--bg-board-edge: #717273;--bg-panel: #171d25;--flap-face: #e8e4dc;--flap-face-top: #f3f0ea;--flap-face-bottom: #c9c4ba;--flap-text: #15181c;--flap-text-dim: #4a4f57;--ink: #e9edf3;--ink-dim: #8d97a6;--ink-faint: #5c6675;--accent: #ffb648;--accent-ink: #1a1206;--grid-line: rgba(255, 255, 255, .055);--seam-shadow: rgba(0, 0, 0, .62);--inner-shadow: rgba(0, 0, 0, .5);--focus-ring: #ffb648;--button-ink: #0e1116}[data-theme=light]{--bg-deep: #ded5c4;--bg-board: #f2ece0;--bg-board-edge: #e4dccd;--bg-panel: #ece4d6;--flap-face: #2b2f36;--flap-face-top: #363b43;--flap-face-bottom: #1d2126;--flap-text: #f4f1ea;--flap-text-dim: #9aa2ae;--ink: #24282e;--ink-dim: #6a6f78;--ink-faint: #97918a;--accent: #b3531a;--accent-ink: #fff8ef;--grid-line: rgba(60, 48, 30, .09);--seam-shadow: rgba(40, 30, 15, .45);--inner-shadow: rgba(120, 100, 70, .22);--focus-ring: #b3531a;--button-ink: #fdfaf4}*,*:before,*:after{box-sizing:border-box}html,body{height:100%}body{margin:0;background:var(--bg-deep);color:var(--ink);font-family:var(--font-mono);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow:hidden}#root{height:100%}button{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}.app{position:relative;display:flex;flex-direction:column;min-height:100dvh;height:100dvh;padding:clamp(var(--space-3),2.4vw,var(--space-6));gap:var(--space-3);background:radial-gradient(120% 90% at 50% -10%,color-mix(in srgb,var(--bg-board-edge) 70%,transparent) 0%,transparent 62%),var(--bg-deep);transition:background-color .24s var(--ease-out),color .24s var(--ease-out)}.app__main{flex:1 1 auto;min-height:0;display:flex;flex-direction:column;justify-content:center}.app__foot{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);flex-wrap:wrap;font-size:clamp(.55rem,1.5vw,.7rem);letter-spacing:.16em;color:var(--ink-faint);text-transform:uppercase}.app__foot-hint{text-align:right}.theme-toggle{position:absolute;top:clamp(var(--space-3),2.4vw,var(--space-6));right:clamp(var(--space-3),2.4vw,var(--space-6));z-index:20;display:inline-flex;align-items:center;gap:var(--space-2);padding:.4rem .7rem;border:1px solid var(--grid-line);border-radius:999px;background:color-mix(in srgb,var(--bg-panel) 88%,transparent);color:var(--ink-dim);font-size:clamp(.55rem,1.4vw,.68rem);letter-spacing:.14em;cursor:pointer;backdrop-filter:blur(6px);transition:color .16s var(--ease-out),border-color .16s var(--ease-out),background-color .16s var(--ease-out)}.theme-toggle:hover{color:var(--ink);border-color:color-mix(in srgb,var(--accent) 55%,transparent)}.theme-toggle__glyph{font-size:.95em;line-height:1;color:var(--accent)}@media(hover:none){.theme-toggle__text{display:none}}.flap-text{display:inline-flex;align-items:stretch;white-space:pre}.flap-text__sr{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.flap{position:relative;display:inline-block;width:calc(var(--flap-size) * var(--flap-ratio));height:var(--flap-size);margin-right:var(--flap-gap);perspective:320px;border-radius:var(--flap-radius);background:var(--flap-face);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--flap-text) 12%,transparent),0 1px 2px color-mix(in srgb,var(--seam-shadow) 60%,transparent)}.flap:last-child{margin-right:0}.flap__half{position:absolute;left:0;width:100%;height:50%;overflow:hidden;background:var(--flap-face)}.flap__base--top{top:0;border-radius:var(--flap-radius) var(--flap-radius) 0 0;background:linear-gradient(180deg,var(--flap-face-top) 0%,var(--flap-face) 92%);box-shadow:inset 0 1px #ffffff0f}.flap__base--bottom{bottom:0;border-radius:0 0 var(--flap-radius) var(--flap-radius);background:linear-gradient(180deg,var(--flap-face) 8%,var(--flap-face-bottom) 100%)}.flap__glyph{position:absolute;left:0;top:0;width:100%;height:200%;display:flex;align-items:center;justify-content:center;font-size:calc(var(--flap-size) * .72);font-weight:600;line-height:1;color:var(--flap-text);letter-spacing:.01em;user-select:none}.flap__glyph:after{content:attr(data-char)}.flap__glyph--lower{top:-100%}.flap__seam{position:absolute;top:50%;left:0;width:100%;height:1px;transform:translateY(-.5px);background:var(--seam-shadow);box-shadow:0 1px color-mix(in srgb,var(--flap-face-top) 55%,transparent),0 -1px color-mix(in srgb,var(--seam-shadow) 45%,transparent);opacity:.85;z-index:4;pointer-events:none}.flap__flip--top,.flap__flip--bottom{backface-visibility:hidden;-webkit-backface-visibility:hidden}.flap__flip--bottom{z-index:2}.flap__flip--top{z-index:3;top:0;border-radius:var(--flap-radius) var(--flap-radius) 0 0;background:linear-gradient(180deg,var(--flap-face-top) 0%,var(--flap-face) 92%);transform-origin:bottom center;animation:flap-fall-top var(--flip-duration) var(--ease-in-out) both}.flap__flip--bottom{bottom:0;border-radius:0 0 var(--flap-radius) var(--flap-radius);background:linear-gradient(180deg,var(--flap-face) 8%,var(--flap-face-bottom) 100%);transform-origin:top center;animation:flap-fall-bottom var(--flip-duration) var(--ease-in-out) both}@keyframes flap-fall-top{0%{transform:rotateX(0);filter:brightness(1)}to{transform:rotateX(-90deg);filter:brightness(.55)}}@keyframes flap-fall-bottom{0%{transform:rotateX(90deg);filter:brightness(.55)}to{transform:rotateX(0);filter:brightness(1)}}@media(prefers-reduced-motion:reduce){.flap__flip--top,.flap__flip--bottom{animation:none}.flap__flip--top{display:none}.flap__flip--bottom{transform:none;filter:none;opacity:1}}.board{position:relative;display:flex;flex-direction:column;gap:clamp(var(--space-3),2vw,var(--space-5));padding:clamp(var(--space-3),2.4vw,var(--space-5));border-radius:14px;background:linear-gradient(180deg,color-mix(in srgb,var(--bg-board-edge) 55%,transparent) 0%,transparent 22%),var(--bg-board);border:1px solid color-mix(in srgb,var(--inner-shadow) 55%,transparent);box-shadow:inset 0 1px color-mix(in srgb,#fff 6%,transparent),inset 0 -18px 40px -24px var(--inner-shadow),0 24px 60px -30px #000000bf;overflow:hidden}.board:before{content:"";position:absolute;inset:0;pointer-events:none;background-image:repeating-linear-gradient(180deg,var(--grid-line) 0px,var(--grid-line) 1px,transparent 1px,transparent 7px);opacity:.55}.board__head{position:relative;display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);padding-bottom:var(--space-3);border-bottom:1px solid var(--grid-line)}.board__brand{display:flex;align-items:center;gap:var(--space-3);min-width:0}.board__brandmark{width:10px;height:26px;border-radius:2px;background:var(--accent);box-shadow:0 0 14px color-mix(in srgb,var(--accent) 55%,transparent);flex:0 0 auto}.board__brandtext{display:flex;flex-direction:column;line-height:1.15;min-width:0}.board__brandsub{font-size:clamp(.5rem,1.4vw,.62rem);letter-spacing:.34em;color:var(--ink-faint)}.board__brandname{font-size:clamp(.78rem,2.2vw,1rem);letter-spacing:.22em;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.board__zone{font-size:clamp(.5rem,1.4vw,.62rem);letter-spacing:.2em;color:var(--ink-faint);white-space:nowrap;flex:0 0 auto}.board__row--head{position:relative;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.75fr) minmax(0,1.15fr) minmax(0,1.5fr);gap:var(--space-4);padding:0 var(--space-2) var(--space-2);font-size:clamp(.5rem,1.35vw,.64rem);letter-spacing:.28em;color:var(--ink-faint);text-transform:uppercase}.board__col--countdown{text-align:right}.board__body{position:relative;display:flex;flex-direction:column;gap:clamp(var(--space-3),2vw,var(--space-4))}.board-entry{position:relative;display:flex;flex-direction:column;width:100%;padding:0;border:1px solid color-mix(in srgb,var(--inner-shadow) 60%,transparent);border-radius:10px;background:color-mix(in srgb,var(--bg-panel) 72%,transparent);box-shadow:inset 0 1px color-mix(in srgb,#fff 5%,transparent),0 10px 24px -18px #000000e6;cursor:pointer;text-align:left;overflow:hidden;transition:border-color .18s var(--ease-out),transform .18s var(--ease-out),box-shadow .18s var(--ease-out)}@media(hover:hover)and (pointer:fine){.board-entry:hover{border-color:color-mix(in srgb,var(--accent) 45%,transparent);box-shadow:inset 0 1px color-mix(in srgb,#fff 7%,transparent),0 16px 34px -20px #000000f2}.board-entry:hover .flap{transform:translateY(-1px)}}.board-entry:active{transform:translateY(1px)}.board-entry__top{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);padding:clamp(var(--space-3),1.8vw,var(--space-4)) clamp(var(--space-3),2vw,var(--space-5));border-bottom:1px solid color-mix(in srgb,var(--seam-shadow) 55%,transparent);box-shadow:0 1px color-mix(in srgb,#fff 4%,transparent);min-width:0}.board-entry__heading{min-width:0;overflow:hidden}.flap-text--heading{--flap-size: clamp(1.05rem, 3.4vw, 1.7rem)}.flap-text--heading .flap__glyph{font-weight:700;letter-spacing:.08em}.flap-text--flight{--flap-size: clamp(.85rem, 2.4vw, 1.15rem)}.board-entry__topmeta{display:flex;align-items:center;gap:clamp(var(--space-3),2vw,var(--space-5));flex:0 0 auto}.board-entry__route{display:inline-flex;align-items:center;gap:var(--space-2)}.board-entry__arrow{color:var(--accent);font-size:.95em;line-height:1}.board-entry__bottom{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.15fr) minmax(0,1.5fr);gap:var(--space-4);padding:clamp(var(--space-3),1.8vw,var(--space-4)) clamp(var(--space-3),2vw,var(--space-5))}.board-entry__cell{display:flex;flex-direction:column;gap:var(--space-2);min-width:0}.board-entry__cell--countdown{align-items:flex-end}.board-entry__celllabel{font-size:clamp(.45rem,1.2vw,.56rem);letter-spacing:.26em;color:var(--ink-faint);text-transform:uppercase}.detail{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:clamp(var(--space-4),3vw,var(--space-6));min-height:0;height:100%}.detail__back{display:inline-flex;align-items:center;gap:var(--space-2);padding:.55rem .95rem;border:1px solid color-mix(in srgb,var(--accent) 40%,transparent);border-radius:999px;background:color-mix(in srgb,var(--bg-panel) 80%,transparent);color:var(--accent);font-size:clamp(.6rem,1.7vw,.76rem);letter-spacing:.22em;cursor:pointer;transition:background-color .16s var(--ease-out),border-color .16s var(--ease-out),color .16s var(--ease-out)}.detail__back:hover{background:color-mix(in srgb,var(--accent) 16%,transparent);border-color:var(--accent);color:var(--accent)}.detail__backarrow{font-size:.85em;line-height:1}.detail__card{display:flex;flex-direction:column;width:min(100%,62rem);border:1px solid color-mix(in srgb,var(--inner-shadow) 60%,transparent);border-radius:12px;background:linear-gradient(180deg,color-mix(in srgb,var(--bg-board-edge) 45%,transparent) 0%,transparent 26%),var(--bg-board);box-shadow:inset 0 1px color-mix(in srgb,#fff 6%,transparent),inset 0 -20px 44px -26px var(--inner-shadow),0 30px 70px -34px #000c;overflow:hidden}.detail__top{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);padding:clamp(var(--space-4),3vw,var(--space-6));border-bottom:1px solid color-mix(in srgb,var(--seam-shadow) 55%,transparent);box-shadow:0 1px color-mix(in srgb,#fff 4%,transparent)}.detail__heading{min-width:0;overflow:hidden}.detail__topmeta{display:flex;align-items:center;gap:clamp(var(--space-3),2.4vw,var(--space-6));flex:0 0 auto}.detail__route{display:inline-flex;align-items:center;gap:var(--space-2)}.detail__route--short{display:none}.detail__arrow{color:var(--accent)}.detail__bottom{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.2fr) minmax(0,1.5fr);gap:var(--space-4);padding:clamp(var(--space-4),3vw,var(--space-6))}.detail__cell{display:flex;flex-direction:column;gap:var(--space-2);min-width:0}.detail__cell--countdown{align-items:flex-end}.detail__celllabel{font-size:clamp(.45rem,1.2vw,.56rem);letter-spacing:.26em;color:var(--ink-faint);text-transform:uppercase}@media(max-width:640px){:root{--flap-size: clamp(.95rem, 5.2vw, 1.35rem)}.board__row--head{grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);row-gap:var(--space-1)}.board__col--flight,.board__col--departs{display:none}.board-entry__top{flex-direction:column;align-items:flex-start;gap:var(--space-3)}.board-entry__topmeta{width:100%;justify-content:space-between}.board-entry__bottom{grid-template-columns:minmax(0,1fr);gap:var(--space-3)}.board-entry__cell--countdown{align-items:flex-start}.detail__top{flex-direction:column;align-items:flex-start;gap:var(--space-3)}.detail__topmeta{width:100%;justify-content:space-between}.detail__route--full{display:none}.detail__route--short{display:inline-flex}.detail__bottom{grid-template-columns:minmax(0,1fr);gap:var(--space-3)}.detail__cell--flight,.detail__cell--departs{display:none}.detail__cell--countdown{align-items:flex-start}.app__foot-hint{text-align:left}}@media(max-width:420px){.board__zone{display:none}.app__foot{font-size:.5rem}}@media(min-width:1100px){.app__main{align-items:center}.board{width:min(100%,72rem)}}