/* ============================================================
   PARTY 3 — Goodbye Canada Party
   Self-contained departure-board theme. Deliberately does NOT
   import ../style.css so nothing here can affect parties 1 & 2.
   ============================================================ */

:root {
    --yyz-navy: #0B1B2B;
    --yyz-deep: #06121E;
    --yyz-panel: #0F2739;
    --amber: #FFB000;
    --amber-dim: #8A6410;
    --paper: #F4F1E8;
    --ink: #14212E;
    --leaf-red: #D8232A;

    --rule: rgba(255, 176, 0, 0.22);
    --mono: "Space Mono", "Courier New", monospace;
    --display: "Oswald", "Arial Narrow", sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    background: var(--yyz-navy);
    color: var(--paper);
    font-family: var(--mono);
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    margin: 0;
    min-height: 100vh;
    line-height: 1.65;
    background:
        radial-gradient(90rem 40rem at 50% -10rem, rgba(255, 176, 0, 0.10), transparent 70%),
        linear-gradient(180deg, var(--yyz-navy) 0%, var(--yyz-deep) 100%);
    background-attachment: fixed;
    overflow-x: hidden;
}

.wrap {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 1.25rem 4rem;
}

/* ---------- Terminal strip ---------- */

.strip {
    background: var(--yyz-deep);
    border-bottom: 1px solid var(--rule);
    color: var(--amber);
    font-size: 0.72rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    padding: 0.7rem 1.25rem;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.strip::before {
    content: "\25CF";
    color: var(--leaf-red);
    margin-right: 0.75em;
    font-size: 0.7em;
    vertical-align: middle;
}

/* ---------- Split-flap headline ---------- */

.marquee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(0.75rem, 4vw, 2.5rem);
    padding: 3rem 0 1rem;
}

.marquee__art {
    width: clamp(52px, 11vw, 96px);
    height: auto;
    flex-shrink: 0;
    animation: drift 5s ease-in-out infinite;
}

.marquee__art--leaf {
    animation-delay: -2.5s;
}

@keyframes drift {
    0%, 100% { transform: translateY(0) rotate(-2deg); }
    50%      { transform: translateY(-12px) rotate(2deg); }
}

.flap-board {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    /* row gap between wrapped lines, column gap = the space between words */
    gap: 5px clamp(0.3em, 1.5vw, 0.5em);
    font-family: var(--display);
    font-weight: 700;
    font-size: clamp(1.6rem, 7vw, 4.75rem);
    line-height: 1;
    letter-spacing: 0.01em;
    margin: 0;
    /* without this the board keeps its full content width as a flex item,
       pushing the whole page wider than the viewport on narrow screens */
    min-width: 0;
}

/* One word = one unwrappable group, so the board can only ever break
   BETWEEN words, never mid-word, at any viewport size. */
.flap-word {
    display: flex;
    flex-wrap: nowrap;
    gap: 5px;
}

.flap {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 0.74em;
    padding: 0.16em 0.08em 0.2em;
    color: var(--amber);
    background: linear-gradient(180deg, #123048 0 50%, var(--yyz-deep) 50% 100%);
    border-radius: 5px;
    box-shadow:
        inset 0 0 0 1px rgba(255, 176, 0, 0.16),
        0 8px 18px rgba(0, 0, 0, 0.45);
    animation: flap-in 520ms cubic-bezier(0.2, 0.75, 0.3, 1) both;
    animation-delay: calc(var(--i, 0) * 55ms);
}

/* the hairline seam that makes it read as a split-flap */
.flap::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    height: 2px;
    background: rgba(0, 0, 0, 0.7);
    transform: translateY(-1px);
}

@keyframes flap-in {
    from { transform: rotateX(-88deg); opacity: 0; }
    to   { transform: rotateX(0deg);   opacity: 1; }
}

.tagline {
    text-align: center;
    color: var(--amber);
    opacity: 0.75;
    font-size: clamp(0.72rem, 2.6vw, 0.9rem);
    letter-spacing: 0.34em;
    text-transform: uppercase;
    margin: 1.4rem 0 3rem;
}

/* ---------- Boarding pass ---------- */

.pass-zone {
    position: relative;
    margin-bottom: 3.5rem;
}

.pass {
    display: flex;
    background: var(--paper);
    color: var(--ink);
    border-radius: 10px;
    box-shadow: 0 22px 45px rgba(0, 0, 0, 0.5);
    /* no padding: panes own their padding so the perforation notches
       can sit exactly on the card's top and bottom edges */
    padding: 0;
}

.pass__main {
    flex: 1 1 auto;
    padding: 1.9rem 1.75rem;
    min-width: 0;
}

.pass__stub {
    position: relative;
    flex: 0 0 12.5rem;
    padding: 1.9rem 1.4rem;
    border-left: 2px dashed rgba(20, 33, 46, 0.32);
    text-align: center;
}

/* half-circle punches centred on the perforation line */
.pass__stub::before,
.pass__stub::after {
    content: "";
    position: absolute;
    left: -13px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--yyz-navy);
}

.pass__stub::before { top: -12px; }
.pass__stub::after  { bottom: -12px; }

.pass__airline {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    border-bottom: 2px solid var(--ink);
    padding-bottom: 0.75rem;
    margin-bottom: 1.5rem;
}

.pass__airline strong {
    font-family: var(--display);
    font-size: 1.35rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.pass__airline span {
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    opacity: 0.65;
}

.pass__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.4rem 1.75rem;
}

.pass__field--wide {
    grid-column: 1 / -1;
}

.pass__label {
    font-size: 0.66rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(20, 33, 46, 0.6);
    margin: 0 0 0.2rem;
}

.pass__value {
    font-family: var(--display);
    font-size: 1.3rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    line-height: 1.25;
    margin: 0;
    word-wrap: break-word;
}

/* obvious placeholder styling — swap the text and drop the class */
.tbd {
    color: var(--leaf-red);
    background: rgba(216, 35, 42, 0.1);
    border-bottom: 2px dotted var(--leaf-red);
    padding: 0 0.3rem;
}

.pass__route {
    font-family: var(--display);
    font-size: 2.1rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    margin: 0 0 0.35rem;
}

.pass__stamp {
    width: 100%;
    max-width: 150px;
    height: auto;
    margin-top: 1.25rem;
    transform: rotate(-11deg);
    opacity: 0.9;
}

.pass__barcode {
    height: 42px;
    margin-top: 1.5rem;
    background: repeating-linear-gradient(
        90deg,
        var(--ink) 0 2px,
        transparent 2px 4px,
        var(--ink) 4px 5px,
        transparent 5px 9px,
        var(--ink) 9px 12px,
        transparent 12px 14px
    );
}

/* ---------- Departures board rows ---------- */

.board {
    border-top: 1px solid var(--rule);
    margin-bottom: 3rem;
}

.board__head {
    display: grid;
    grid-template-columns: 13rem minmax(0, 1fr);
    gap: 1.5rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--rule);
    color: var(--amber);
    font-size: 0.66rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    opacity: 0.7;
}

.row {
    display: grid;
    grid-template-columns: 13rem minmax(0, 1fr);
    gap: 1.5rem;
    padding: 1.75rem 0;
    border-bottom: 1px solid var(--rule);
    transition: background 0.25s ease;
}

.row:hover {
    background: rgba(255, 176, 0, 0.04);
}

/* the footer supplies its own top rule — avoid doubling up */
.row:last-child {
    border-bottom: none;
}

.row__label {
    font-family: var(--display);
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--amber);
    align-self: start;
}

.row__body > :first-child { margin-top: 0; }
.row__body > :last-child  { margin-bottom: 0; }

.row__body p {
    margin: 0 0 0.9rem;
    color: rgba(244, 241, 232, 0.86);
}

.note {
    font-size: 0.85rem;
    color: rgba(244, 241, 232, 0.6);
}

.etransfer {
    display: inline-block;
    font-size: 1.05rem;
    color: var(--amber);
    background: rgba(255, 176, 0, 0.09);
    border: 1px solid var(--rule);
    border-radius: 6px;
    padding: 0.35rem 0.7rem;
    margin: 0.3rem 0 1rem;
    word-break: break-all;
}

/* ---------- Buttons & links ---------- */

.btn {
    font: inherit;
    display: inline-block;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.78rem;
    padding: 0.9rem 1.6rem;
    color: var(--amber);
    background: transparent;
    border: 1px solid var(--amber);
    border-radius: 4px;
    transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.btn:hover {
    background: var(--amber);
    color: var(--yyz-deep);
    transform: translateY(-2px);
}

.btn:active {
    transform: translateY(0);
}

.btn:focus-visible {
    outline: 2px solid var(--paper);
    outline-offset: 3px;
}

.btn--red {
    color: var(--paper);
    border-color: var(--leaf-red);
    background: rgba(216, 35, 42, 0.22);
}

.btn--red:hover {
    background: var(--leaf-red);
    color: var(--paper);
}

a {
    color: var(--amber);
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 176, 0, 0.4);
    transition: color 0.25s ease, border-color 0.25s ease;
}

a:hover {
    color: var(--paper);
    border-bottom-color: var(--paper);
}

/* ---------- Passenger manifest ---------- */

.manifest {
    list-style: none;
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--rule);
}

.manifest li {
    display: grid;
    grid-template-columns: 5rem minmax(0, 1fr);
    gap: 1.25rem;
    align-items: baseline;
    padding: 0.85rem 0.5rem;
    border-bottom: 1px solid var(--rule);
    transition: background 0.25s ease, padding-left 0.25s ease;
}

.manifest li:hover {
    background: rgba(255, 176, 0, 0.06);
    padding-left: 1.1rem;
}

.manifest .seat {
    color: var(--amber-dim);
    font-size: 0.85rem;
    letter-spacing: 0.14em;
}

.manifest .name {
    font-family: var(--display);
    font-size: 1.15rem;
    letter-spacing: 0.06em;
}

.manifest-count {
    text-align: center;
    color: var(--amber);
    opacity: 0.7;
    font-size: 0.72rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    margin: 0 0 2rem;
}

/* ---------- Footer ---------- */

.foot {
    border-top: 1px solid var(--rule);
    padding-top: 1.5rem;
    text-align: center;
    color: rgba(244, 241, 232, 0.45);
    font-size: 0.72rem;
    letter-spacing: 0.16em;
}

.center {
    text-align: center;
}

/* ---------- Responsive ---------- */

@media (max-width: 760px) {
    .pass {
        flex-direction: column;
    }

    .pass__stub {
        flex: 1 1 auto;
        border-left: none;
        border-top: 2px dashed rgba(20, 33, 46, 0.32);
    }

    /* perforation is horizontal now — move the punches to the side edges */
    .pass__stub::before,
    .pass__stub::after {
        top: -13px;
        bottom: auto;
        left: auto;
    }

    .pass__stub::before { left: -12px; }
    .pass__stub::after  { right: -12px; }

    .board__head,
    .row {
        grid-template-columns: minmax(0, 1fr);
        gap: 0.5rem;
    }

    .board__head span:last-child {
        display: none;
    }

    .pass__grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 1.15rem;
    }

    .marquee {
        padding-top: 2rem;
        gap: 0.6rem;
    }

    .flap-board {
        max-width: 100%;
    }

    .marquee__art {
        width: 46px;
    }

    .strip {
        white-space: normal;
        letter-spacing: 0.18em;
    }

    .manifest li {
        grid-template-columns: 3.75rem minmax(0, 1fr);
    }
}

/* Below this width there is not enough room for a long word to sit beside the
   art, so the headline claims the full row and the art drops underneath it —
   this is what keeps words from ever having to break. */
@media (max-width: 560px) {
    .marquee {
        flex-wrap: wrap;
    }

    .flap-board {
        flex: 1 1 100%;
        order: -1;
    }

    .marquee__art {
        width: 42px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
    }
}