/* ==========================================================================
   Birds Picker — Surprise Egg Hatch (kids)
   Page chrome is theme-aware (var(--theme-*)); the nest scene itself is a
   fixed sky look (branch nest reads the same on any theme).
   ========================================================================== */
.page-birds-picker {
    --bird-primary: #0369a1;
    --bird-accent: #38bdf8;
    --bird-grad: linear-gradient(135deg, #0ea5e9, #0369a1);
    --bird-ink: var(--theme-text, #1f2430);
    /* ⚠️ --theme-muted, NOT --theme-text-muted: the latter is not defined
       anywhere in themes.css, so it silently fell back to the literal on every
       theme and this copy never adapted. */
    --bird-muted: var(--theme-muted, #6b7280);
    --bird-surface: var(--theme-surface, #ffffff);
    --bird-border: var(--theme-border, #e5e7eb);
}

/* ---- Ambient backdrop --------------------------------------------------- */
.page-birds-picker::before {
    content: ""; position: fixed; inset: 0; z-index: -2; pointer-events: none;
    background:
        radial-gradient(1100px 560px at 6% -6%, rgba(14, 165, 233, 0.10), transparent 60%),
        radial-gradient(950px 520px at 96% 2%, rgba(56, 189, 248, 0.08), transparent 62%),
        radial-gradient(880px 640px at 50% 108%, rgba(3, 105, 161, 0.06), transparent 60%);
}

/* ---- Stage + scene ------------------------------------------------------ */
.page-birds-picker .bird-stage { position: relative; max-width: 560px; margin: 0 auto; }
.page-birds-picker .bird-stage-wrap { position: relative; }
.page-birds-picker #birdStage { display: block; }
.page-birds-picker .bird-svg { width: 100%; height: auto; display: block; max-height: 72vh; filter: drop-shadow(0 14px 30px rgba(20, 60, 90, 0.25)); border-radius: 18px; }

.page-birds-picker .bird-marq-t { fill: rgba(255,255,255,.95); font: 800 13px var(--bs-body-font-family, sans-serif); letter-spacing: 3.5px; text-anchor: middle; paint-order: stroke; stroke: rgba(10,40,70,.35); stroke-width: 2.5px; }
.page-birds-picker .bird-nest-sh { fill: rgba(30, 50, 70, 0.24); }
.page-birds-picker .bird-nest-tw { fill: none; stroke-width: 2.4; opacity: .85; }
.page-birds-picker .bird-lbl {
    text-anchor: middle; fill: #fff; font: 700 10.5px var(--bs-body-font-family, sans-serif);
    paint-order: stroke; stroke: rgba(15, 45, 70, 0.55); stroke-width: 2.2px; stroke-linejoin: round;
}
.page-birds-picker .bird-cre-e { text-anchor: middle; dominant-baseline: central; }
.page-birds-picker .bird-crack { fill: none; stroke: #6b4f23; stroke-width: 1.8; stroke-linejoin: round; opacity: 0; transition: opacity .12s linear; }

/* egg motion — CSS animates the INNER group only (outer g holds translate) */
.page-birds-picker .bird-egg-in { transform-box: fill-box; transform-origin: 50% 78%; }
.page-birds-picker .bird-egg.is-stir .bird-egg-in { animation: birdStir .55s ease-in-out infinite; animation-delay: var(--sd, 0s); }
@keyframes birdStir { 0%,100% { transform: rotate(-1.6deg); } 50% { transform: rotate(1.6deg); } }
.page-birds-picker .bird-egg-in.is-peek { animation: birdPeek .9s ease-in-out 1; }
@keyframes birdPeek { 0%,100% { transform: rotate(0); } 25% { transform: rotate(-3deg); } 60% { transform: rotate(2.4deg); } }
.page-birds-picker .bird-egg-in.is-wob { animation: birdWob .45s ease-in-out 1; }
@keyframes birdWob { 0%,100% { transform: rotate(0); } 30% { transform: rotate(-5deg); } 70% { transform: rotate(4deg); } }
.page-birds-picker .bird-egg-in.is-shake { animation: birdShake .28s linear infinite; }
@keyframes birdShake { 0%,100% { transform: translate(0,0) rotate(0); } 25% { transform: translate(-1.4px,.6px) rotate(-1.8deg); } 75% { transform: translate(1.4px,-.6px) rotate(1.8deg); } }

.page-birds-picker .bird-egg { transition: opacity .3s ease, filter .3s ease; }
.page-birds-picker .bird-egg.is-dim { opacity: .45; filter: saturate(.6); }
.page-birds-picker .bird-egg.is-hatched { filter: drop-shadow(0 0 10px rgba(56, 189, 248, 0.95)); }

/* halo lock pulse */
.page-birds-picker #birdHalo.is-lock circle { animation: birdHaloPulse 1s ease-in-out infinite; }
@keyframes birdHaloPulse { 0%,100% { opacity: 1; } 50% { opacity: .55; } }

/* ---- Start overlay ------------------------------------------------------ */
.page-birds-picker .bird-start-overlay {
    position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); z-index: 3;
    display: inline-flex; align-items: center; gap: .5rem; border: 0; border-radius: 999px;
    padding: .8rem 1.9rem; font-size: 1.05rem; font-weight: 800; letter-spacing: .05em; text-transform: uppercase;
    color: #fff; background: var(--bird-grad); cursor: pointer; box-shadow: 0 12px 30px -8px rgba(3,105,161,.9);
    animation: birdPulse 1.8s ease-in-out infinite;
}
.page-birds-picker .bird-start-overlay:hover { filter: brightness(1.08); }
.page-birds-picker .bird-start-overlay[hidden] { display: none; }
@keyframes birdPulse { 0%,100% { transform: translate(-50%,-50%) scale(1); } 50% { transform: translate(-50%,-50%) scale(1.05); } }

/* ---- Winner result bar (shared layout — identity only here) ------------- */
.page-birds-picker .wsp-result {
    --wsp-result-accent: var(--bird-primary);
    --wsp-result-grad: var(--bird-grad);
    --wsp-result-btn-ink: #ffffff;
    --wsp-result-plate: #e1edf4;
    --wsp-result-tint: rgba(3, 105, 161, .08);
}

.page-birds-picker .bird-count { text-align: center; font-size: .9rem; color: var(--bird-muted); margin: .7rem 0 .25rem; }
.page-birds-picker .bird-count.is-warn { color: var(--bird-primary); font-weight: 700; }
.page-birds-picker .bird-effects { display: flex; gap: 1.2rem; justify-content: center; margin-top: .5rem; }
.page-birds-picker .bird-effects label { font-size: .85rem; color: var(--bird-muted); display: inline-flex; align-items: center; gap: .35rem; }

/* ---- Speed slider ------------------------------------------------------- */
.page-birds-picker .bird-speed { margin: .9rem auto .2rem; max-width: 420px; }
.page-birds-picker .bird-speed > label {
    display: flex; align-items: center; gap: .35rem; font-size: .85rem; font-weight: 600;
    color: var(--bird-muted); margin-bottom: .4rem;
}
.page-birds-picker .bird-speed-val { margin-left: auto; font-weight: 800; color: var(--bird-primary); font-variant-numeric: tabular-nums; }
.page-birds-picker .bird-range {
    -webkit-appearance: none; appearance: none; width: 100%; height: 6px; border-radius: 999px;
    background: rgba(120,120,120,.25); outline: none; cursor: pointer;
}
.page-birds-picker .bird-range::-webkit-slider-thumb {
    -webkit-appearance: none; appearance: none; width: 18px; height: 18px; border-radius: 50%;
    background: var(--bird-grad); border: 2px solid #fff; box-shadow: 0 2px 6px -1px rgba(14,165,233,.7);
}
.page-birds-picker .bird-range::-moz-range-thumb {
    width: 18px; height: 18px; border-radius: 50%; background: #0ea5e9; border: 2px solid #fff;
}
.page-birds-picker .bird-range-ends {
    display: flex; justify-content: space-between; font-size: .72rem; color: var(--bird-muted);
    opacity: .75; margin-top: .25rem;
}

/* ---- Winner reveal ------------------------------------------------------ */
.page-birds-picker .bird-modal-img { width: 148px; height: 148px; display: inline-block; }
.bird-modal-img { width: 148px; height: 148px; display: inline-block; }
.bird-modal-emoji { font-size: 72px; line-height: 1; }

/* ---- Egg chooser grid (settings) ---------------------------------------- */
.page-birds-picker .bird-item-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(104px, 1fr)); gap: .5rem; }
.page-birds-picker .bird-chip {
    --chip-c: #0ea5e9; position: relative;
    border: 2px solid var(--bird-border); background: var(--bird-surface); border-radius: 12px; padding: .5rem .2rem .35rem;
    cursor: pointer; text-align: center; transition: transform .1s ease, border-color .1s ease, box-shadow .1s ease; opacity: .5;
}
.page-birds-picker .bird-chip-e { display: block; font-size: 24px; line-height: 1; margin-bottom: .15rem; }
.page-birds-picker .bird-chip img { width: 58px; height: 58px; display: block; margin: 0 auto .2rem; object-fit: contain; }
.page-birds-picker .bird-chip-t { font-size: .66rem; font-weight: 700; color: var(--bird-ink); display: block; line-height: 1.1; }
.page-birds-picker .bird-chip:hover { transform: translateY(-2px); border-color: var(--chip-c); }
.page-birds-picker .bird-chip.is-on { opacity: 1; border-color: var(--chip-c); box-shadow: 0 6px 16px -10px var(--chip-c); }
.page-birds-picker .bird-chip.is-custom { opacity: 1; border-style: dashed; border-color: var(--chip-c); }
.page-birds-picker .bird-chip-x {
    position: absolute; top: -7px; right: -7px; width: 18px; height: 18px; border-radius: 50%;
    background: var(--bird-primary); color: #fff; font-size: 13px; font-weight: 700; line-height: 18px; text-align: center;
    box-shadow: 0 2px 5px -1px rgba(0,0,0,.4);
}
.page-birds-picker .bird-custom-row { display: flex; gap: .4rem; margin-top: .6rem; }
.page-birds-picker .bird-custom-row input {
    flex: 1 1 auto; border: 1px solid var(--bird-border); border-radius: 10px; padding: .5rem .7rem; font-size: .9rem;
    background: var(--bird-surface); color: var(--bird-ink);
}
.page-birds-picker .bird-custom-row button { border: 0; border-radius: 10px; padding: .5rem .9rem; font-weight: 700; color: #fff; background: var(--bird-grad); cursor: pointer; }

/* ---- SEO content section ------------------------------------------------ */
.page-birds-picker .bird-content {
    color: var(--bird-ink);
    background: linear-gradient(180deg, #ffffff 0%, #eef7fd 100%);
    padding: 3.5rem 0 3.75rem; margin-top: 1rem;
    border-top: 1px solid var(--bird-border);
}
body[data-theme].page-birds-picker .bird-content { background: var(--theme-bg); }
.page-birds-picker .bird-inner { max-width: 860px; margin: 0 auto; padding: 0 1rem; }
.page-birds-picker .bird-content h2,
.page-birds-picker .bird-content h3 { color: var(--bird-ink); }
.page-birds-picker .bird-content p,
.page-birds-picker .bird-content li { color: var(--bird-muted); }
.page-birds-picker .bird-content strong { color: var(--bird-ink); }
.page-birds-picker .bird-content em { color: var(--bird-ink); font-style: italic; }
.page-birds-picker .bird-content a { color: var(--bird-primary); text-decoration: underline; text-underline-offset: 2px; font-weight: 600; }
.page-birds-picker .bird-content a:hover { color: #075985; }

.page-birds-picker .bird-kicker {
    display: inline-block; font-size: .72rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
    color: #fff; background: var(--bird-grad); border-radius: 999px; padding: .3rem .85rem; margin-bottom: .85rem;
}
.page-birds-picker .bird-lead { font-size: 1.2rem; line-height: 1.7; color: var(--bird-ink); }
.page-birds-picker .bird-section { margin-top: 3rem; }
.page-birds-picker .bird-list { margin: .4rem 0 0; padding-left: 1.15rem; }

.page-birds-picker .bird-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: .9rem; margin-top: 1.4rem; }
.page-birds-picker .bird-step {
    display: flex; gap: .75rem; align-items: flex-start;
    background: var(--bird-surface); border: 1px solid var(--bird-border); border-radius: 14px; padding: 1rem 1.05rem;
    box-shadow: 0 10px 24px -18px rgba(3,105,161,.6);
}
.page-birds-picker .bird-step-num {
    flex: none; width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%;
    font-weight: 800; color: #fff; background: var(--bird-grad);
}
.page-birds-picker .bird-step-body { min-width: 0; }
.page-birds-picker .bird-step-title { font-weight: 800; color: var(--bird-ink); margin-bottom: .15rem; }
.page-birds-picker .bird-step-body p { font-size: .9rem; margin: 0; }

.page-birds-picker .bird-table-wrap { overflow-x: auto; margin-top: 1.4rem; }
.page-birds-picker .bird-ctab { width: 100%; border-collapse: collapse; min-width: 520px; font-size: .95rem; }
.page-birds-picker .bird-ctab thead th {
    text-align: left; text-transform: uppercase; letter-spacing: .06em; font-size: .72rem; font-weight: 800;
    color: #fff; background: var(--bird-primary); padding: .7rem 1rem;
}
.page-birds-picker .bird-ctab tbody td { padding: .65rem 1rem; border-bottom: 1px solid var(--bird-border); color: var(--bird-muted); }
.page-birds-picker .bird-ctab tbody td:first-child { font-weight: 800; color: var(--bird-ink); white-space: nowrap; }
.page-birds-picker .bird-ctab tbody tr:last-child td { border-bottom: 0; }

.page-birds-picker .bird-callout {
    background: var(--bird-surface); border: 1px solid var(--bird-border); border-left: 4px solid var(--bird-primary);
    border-radius: 14px; padding: 1.4rem 1.5rem;
}
.page-birds-picker .bird-callout p { margin-bottom: 0; }

.page-birds-picker .bird-content .accordion { margin-top: 1rem; border-radius: 14px; overflow: hidden; border: 1px solid var(--bird-border); }
.page-birds-picker .bird-content .accordion-item { border: 0; border-bottom: 1px solid var(--bird-border); background: var(--bird-surface); }
.page-birds-picker .bird-content .accordion-item:last-child { border-bottom: 0; }
.page-birds-picker .bird-content .accordion-button { font-weight: 700; color: var(--bird-ink); background: var(--bird-surface); }
.page-birds-picker .bird-content .accordion-button:not(.collapsed) { color: var(--bird-primary); background: var(--bird-surface); box-shadow: none; }
.page-birds-picker .bird-content .accordion-body { color: var(--bird-muted); }

@media (max-width: 767.98px) {
    .page-birds-picker .bird-steps { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    .page-birds-picker .bird-start-overlay,
    .page-birds-picker .bird-egg.is-stir .bird-egg-in,
    .page-birds-picker .bird-egg-in.is-peek,
    .page-birds-picker .bird-egg-in.is-wob,
    .page-birds-picker .bird-egg-in.is-shake,
    .page-birds-picker #birdHalo.is-lock circle { animation: none; }
}


/* ---- High-contrast -------------------------------------------------------
   HC sets --theme-muted: #1f2937, which is right on its WHITE cards and
   unreadable on its BLACK body (measured 1.43:1). So the content section's
   copy goes light, and every white-surfaced component inside it is restored
   to dark with a more specific selector. Must stay LAST in the file:
   equal-specificity declarations are resolved by source order. */
body[data-theme="high-contrast"].page-birds-picker .bird-content p,
body[data-theme="high-contrast"].page-birds-picker .bird-content li,
body[data-theme="high-contrast"].page-birds-picker .bird-ctab tbody td {
    color: rgba(255, 255, 255, .84);
}
body[data-theme="high-contrast"].page-birds-picker .bird-step-body p,
body[data-theme="high-contrast"].page-birds-picker .bird-step-title,
body[data-theme="high-contrast"].page-birds-picker .bird-step strong,
body[data-theme="high-contrast"].page-birds-picker .bird-callout p,
body[data-theme="high-contrast"].page-birds-picker .bird-callout li,
body[data-theme="high-contrast"].page-birds-picker .bird-callout strong {
    color: #1f2937;
}