/* ==========================================================================
   Split-Flap — an airport departure board. Each character sits in its own
   flap tile with a hinge line across the middle and flips in on load.
   ========================================================================== */

:root {
    --hall: #0c0d10;
    --metal: #2a2d34;
    --metal-2: #1a1c21;
    --tile: #16181c;
    --tile-2: #0f1114;
    --amber: #ffb703;
    --amber-2: #ffd166;
    --ink: #e9edf2;
    --dim: #8b93a1;
    --wa: #16a34a;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background:
        radial-gradient(120% 60% at 50% 0%, #16181e, var(--hall) 70%);
    background-attachment: fixed;
    color: var(--ink);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Courier New", monospace;
    font-size: 15px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--amber-2); text-decoration: none; }
.hall { max-width: 1060px; margin: 0 auto; padding: 0 14px 40px; }

/* ------------------------------------------------------------------- nav */

.nav { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; padding: 16px 4px; }
.brand { font-size: 18px; font-weight: bold; letter-spacing: 3px; text-transform: uppercase; color: var(--amber); }
.links { display: flex; flex-wrap: wrap; gap: 6px; margin-left: auto; }
.links a { padding: 5px 13px; background: var(--metal-2); border: 1px solid #33373f; border-radius: 3px; color: var(--dim); font-size: 12px; letter-spacing: 1px; text-transform: uppercase; }
.links a:hover, .links a.on { background: var(--amber); border-color: var(--amber); color: #10120f; }

/* --------------------------------------------------------------- board */

.board {
    padding: 10px;
    background: linear-gradient(180deg, var(--metal), var(--metal-2));
    border: 1px solid #3a3f48;
    border-radius: 10px;
    box-shadow: 0 22px 50px rgba(0, 0, 0, .6), inset 0 1px 0 rgba(255, 255, 255, .07);
}

.board-h { display: flex; align-items: center; gap: 10px; padding: 9px 14px; background: var(--amber); border-radius: 5px; color: #14120a; font-size: 12px; font-weight: bold; letter-spacing: 2px; text-transform: uppercase; }
.bh-c { flex: 1; text-align: center; font-size: 11px; letter-spacing: 1px; }
.bh-r { font-variant-numeric: tabular-nums; }

/* Scrolling ticker under the header, like the announcement strip. */
.crawl { overflow: hidden; margin-top: 8px; padding: 6px 0; background: var(--tile-2); border-radius: 4px; }
.crawl-in { display: inline-flex; gap: 22px; white-space: nowrap; color: var(--amber-2); font-size: 12.5px; letter-spacing: 1px; animation: crawl 26s linear infinite; }
@keyframes crawl { from { transform: translateX(4%); } to { transform: translateX(-100%); } }

/* ---------------------------------------------------------------- flaps */

.flapset { display: inline-flex; gap: 4px; perspective: 320px; }

.flap {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 46px;
    background: linear-gradient(180deg, var(--tile) 0 50%, var(--tile-2) 50% 100%);
    border: 1px solid #34383f;
    border-radius: 4px;
    box-shadow: inset 0 0 12px rgba(0, 0, 0, .7);
    overflow: hidden;
}

/* The hinge: a hard line across the middle of every tile. */
.flap::after { content: ""; position: absolute; top: 50%; left: 0; right: 0; height: 1px; background: rgba(0, 0, 0, .85); z-index: 2; }

.flap .fl {
    display: block;
    color: var(--amber);
    font-size: 30px;
    font-weight: bold;
    line-height: 1;
    text-shadow: 0 0 14px rgba(255, 183, 3, .4);
    transform-origin: center center;
    animation: flipIn .45s cubic-bezier(.3, .8, .3, 1) backwards;
    animation-delay: var(--d, 0ms);
}

@keyframes flipIn {
    0%   { transform: rotateX(-92deg); opacity: .2; }
    60%  { transform: rotateX(12deg); opacity: 1; }
    100% { transform: rotateX(0); }
}

.flapset.sm .flap { width: 24px; height: 32px; }
.flapset.sm .fl { font-size: 20px; color: var(--dim); text-shadow: none; }

.flapset.xl .flap { width: 62px; height: 84px; border-radius: 6px; }
.flapset.xl .fl { font-size: 56px; }

/* A set still being written keeps turning. */
.flapset.running .fl { animation: flipLoop .44s linear infinite; }
@keyframes flipLoop {
    0%   { transform: rotateX(0); }
    50%  { transform: rotateX(-90deg); opacity: .35; }
    51%  { transform: rotateX(90deg); opacity: .35; }
    100% { transform: rotateX(0); opacity: 1; }
}
.flapset.running .fl { color: var(--amber-2); }

/* ----------------------------------------------------------------- lead */

.lead { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; margin-top: 10px; padding: 18px 16px; background: var(--tile-2); border-radius: 6px; }
.lead-txt { flex: 1 1 240px; min-width: 0; }
.lead-tag { display: inline-block; padding: 2px 10px; background: rgba(255, 183, 3, .16); border-radius: 3px; color: var(--amber); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; }

/* Game name in board lettering, large and spaced out. */
.gname-xl { margin-top: 8px; font-size: 30px; font-weight: bold; letter-spacing: 4px; text-transform: uppercase; color: #fff; word-break: break-word; }

.lead-txt p { margin-top: 4px; color: var(--dim); font-size: 13px; letter-spacing: 1px; }

/* ----------------------------------------------------------------- rows */

.cols, .row { display: grid; grid-template-columns: 92px 1fr 82px 96px 62px; gap: 10px; align-items: center; }
.cols { padding: 12px 14px 6px; color: var(--dim); font-size: 10.5px; letter-spacing: 1.6px; text-transform: uppercase; }
.ta-c { text-align: center; }

.row { padding: 10px 14px; border-top: 1px solid #24272d; }
.row:hover { background: rgba(255, 183, 3, .05); }
.r-time { color: var(--dim); font-size: 13px; font-variant-numeric: tabular-nums; }

/* Name column is the anchor of every row — bright and wide-tracked. */
.r-name { font-size: 19px; font-weight: bold; letter-spacing: 2.4px; text-transform: uppercase; color: #fff; word-break: break-word; }

.r-prev, .r-now { display: flex; justify-content: center; }
.r-go a { display: inline-block; padding: 4px 10px; border: 1px solid #34383f; border-radius: 3px; color: var(--dim); font-size: 11px; letter-spacing: 1px; }
.r-go a:hover { border-color: var(--amber); color: var(--amber); }
.row.is-wait .r-name { color: var(--amber-2); }

.board-f { margin-top: 8px; padding: 10px 14px; background: var(--tile-2); border-radius: 5px; color: var(--dim); font-size: 12.5px; letter-spacing: 1px; text-align: center; }
.board-f b { color: var(--amber); }

/* ----------------------------------------------------------------- info */

.info { margin-top: 22px; padding: 20px 18px; background: var(--metal-2); border: 1px solid #33373f; border-radius: 10px; }
.info h3 { font-size: 17px; font-weight: bold; letter-spacing: 2px; text-transform: uppercase; color: var(--amber); }
.info .rate { margin-top: 4px; color: var(--ink); font-size: 13px; }
.info .note { margin-top: 12px; color: var(--dim); font-size: 12.5px; }

.plist { list-style: none; margin-top: 12px; }
.plist li { display: flex; align-items: baseline; gap: 8px; padding: 5px 0; font-size: 14px; }
.plist li span { font-weight: bold; letter-spacing: 1px; }
.plist li i { flex: 1; border-bottom: 1px dotted #33373f; }
.plist b { color: var(--amber-2); font-variant-numeric: tabular-nums; }

.cta { margin-top: 14px; }
.btn { display: inline-block; margin-right: 8px; padding: 10px 22px; background: var(--wa); border-radius: 4px; color: #fff; font-size: 13px; font-weight: bold; letter-spacing: 1px; }
.btn.tg { background: #0284c7; }

/* ---------------------------------------------------------- week table */

.sec-h { margin: 28px 0 12px; color: var(--amber); font-size: 14px; font-weight: bold; letter-spacing: 3px; text-transform: uppercase; }

.rec-wrap { overflow-x: auto; background: var(--metal-2); border: 1px solid #33373f; border-radius: 10px; }
.rec { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.rec th, .rec td { padding: 9px 10px; border-bottom: 1px solid #24272d; text-align: center; white-space: nowrap; font-variant-numeric: tabular-nums; }
.rec thead th { background: #101216; color: var(--amber); font-size: 11px; letter-spacing: 1.4px; text-transform: uppercase; }
.rec tbody tr:last-child td { border-bottom: 0; }
.rt-date { color: var(--dim); }
.rt-dash { color: #3a3f48; }

.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin-top: 22px; }
.step { padding: 16px; background: var(--metal-2); border: 1px solid #33373f; border-top: 3px solid var(--amber); border-radius: 8px; }
.step-ico { font-size: 22px; }
.step b { display: block; margin-top: 6px; font-size: 14px; letter-spacing: 1px; }
.step span { color: var(--dim); font-size: 12.5px; }

/* ------------------------------------------------------------------- faq */

.faq-item { margin-bottom: 6px; background: var(--metal-2); border: 1px solid #33373f; border-radius: 6px; overflow: hidden; }
.faq-q { display: flex; align-items: center; justify-content: space-between; gap: 10px; width: 100%; padding: 12px 14px; background: none; border: 0; color: var(--ink); font-family: inherit; font-size: 14px; text-align: left; cursor: pointer; }
.faq-ico { color: var(--amber); font-size: 18px; font-style: normal; transition: transform .25s ease; }
.faq-item.open .faq-ico { transform: rotate(45deg); }
.faq-a { display: none; padding: 0 14px 12px; color: var(--dim); font-size: 13px; }
.faq-item.open .faq-a { display: block; }

/* --------------------------------------------------------------- article */

.article { margin-top: 12px; padding: 18px; background: var(--metal-2); border: 1px solid #24272d; border-radius: 8px; }
.article h4 { margin-bottom: 8px; color: var(--amber); font-size: 15px; letter-spacing: 1px; }
.article p { margin-bottom: 10px; color: #b7bfcb; font-size: 13.5px; line-height: 1.8; }
.article p:last-child { margin-bottom: 0; }

/* --------------------------------------------------------------- footer */

.foot { margin-top: 26px; padding: 20px 4px; border-top: 1px solid #24272d; text-align: center; }
.foot .fname { color: var(--amber); font-size: 16px; letter-spacing: 4px; }
.foot p { max-width: 720px; margin: 8px auto 0; color: var(--dim); font-size: 12px; word-break: break-word; }

.fab { position: fixed; right: 18px; bottom: 18px; z-index: 60; display: inline-flex; align-items: center; justify-content: center; width: 50px; height: 50px; background: var(--wa); border-radius: 6px; box-shadow: 0 6px 20px rgba(0, 0, 0, .6); color: #fff; }

/* ------------------------------------------------------------ chart page */

.filters { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 14px; padding: 14px; background: var(--metal-2); border: 1px solid #33373f; border-radius: 10px; }
.filters select, .filters input { padding: 8px 10px; background: var(--tile); border: 1px solid #34383f; border-radius: 4px; color: var(--ink); font-family: inherit; font-size: 13px; }
.btn-sm { display: inline-block; padding: 9px 18px; background: var(--amber); border: 0; border-radius: 4px; color: #14120a; font-family: inherit; font-size: 12px; font-weight: bold; letter-spacing: 1px; cursor: pointer; }
.btn-sm.ghost { background: none; border: 1px solid #34383f; color: var(--dim); }

@media (max-width: 760px) {
    .cols { display: none; }
    .row { grid-template-columns: 1fr auto; grid-template-areas: "name now" "meta go"; gap: 6px 10px; }
    .r-name { grid-area: name; font-size: 17px; letter-spacing: 1.6px; }
    .r-now { grid-area: now; justify-content: flex-end; }
    .r-time { grid-area: meta; }
    .r-prev { display: none; }
    .r-go { grid-area: go; text-align: right; }
    .flapset.xl .flap { width: 46px; height: 62px; }
    .flapset.xl .fl { font-size: 40px; }
    .gname-xl { font-size: 23px; letter-spacing: 2.5px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; }
    .flap .fl { transform: none; opacity: 1; }
}