/* =====================================================
   game.css  —  Finger Catch game page
   Uses CSS variables from themePalatte.css
   ===================================================== */

/* ── Page layout ───────────────────────────────────── */
.gameMain {
    min-height: 90dvh;
    padding: 2vh 2vw 4vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.gameLayout {
    width: 90%;
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 1.75rem;
    align-items: start;
}

/* ── Canvas wrapper ─────────────────────────────────── */
.canvasWrapper {
    position: relative;
    background: #000;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    /* maintain 4:3 aspect ratio */
    aspect-ratio: 4 / 3;
    width: 95%;
}

#gameCanvas {
    display: block;
    width: 100%;
    height: 100%;
}

/* ── Overlays ────────────────────────────────────────── */
.gameOverlay {
    position: absolute;
    inset: 0;
    background: rgba(7, 17, 24, 0.88);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
}

.hidden {
    display: none !important;
}

.overlayContent {
    text-align: center;
    padding: 2rem;
    max-width: 380px;
}

.overlayContent h2 {
    font-size: 2.4rem;
    font-weight: 900;
    color: var(--color-text-primary);
    margin: 0.75rem 0 0.6rem;
}

.overlayContent p {
    color: var(--color-text-secondary);
    margin: 0 0 0.6rem;
    line-height: 1.6;
}

.overlayContent strong {
    color: var(--color-accent);
}

/* CV / trophy badge pill */
.cvBadge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--color-badge-bg);
    color: var(--color-badge-text);
    padding: 0.35rem 1rem;
    border-radius: 9999px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.techNote {
    font-size: 0.82rem !important;
    color: var(--color-accent) !important;
    font-style: italic;
}

/* Start / Restart button */
.startBtn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-button-primary-bg);
    color: var(--color-button-primary-text);
    border: none;
    padding: 0.85rem 2rem;
    border-radius: var(--radius-lg);
    font-size: 1.05rem;
    font-family: "SUIT", sans-serif;
    font-weight: 700;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: background 0.2s, transform 0.1s;
    margin-top: 1.25rem;
}

.startBtn:hover {
    background: var(--color-button-primary-bg-hover);
    transform: translateY(-1px);
}

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

.homeBtn {
    display: block;
    margin-top: 1rem;
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.homeBtn:hover {
    color: var(--color-accent);
}

/* Final score */
.finalScoreLabel {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text-secondary) !important;
    margin-bottom: 0 !important;
}

.finalScoreValue {
    font-size: 3.5rem !important;
    font-weight: 900 !important;
    color: var(--color-accent) !important;
    line-height: 1.1;
    margin: 0 0 0.5rem !important;
}

/* Loading spinner */
.loadingSpinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--color-border);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 1.25rem;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ── Info panel ──────────────────────────────────────── */
.infoPanel {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

/* Score board */
.scoreBoard {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 1.25rem 1rem;
    box-shadow: var(--shadow-md);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    text-align: center;
}

.scoreItem .label {
    display: block;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    margin-bottom: 0.3rem;
}

.scoreItem .value {
    display: block;
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--color-accent);
    line-height: 1;
}

.scoreItem .livesValue {
    font-size: 1.1rem;
}

/* Generic info card */
.infoCard {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    box-shadow: var(--shadow-md);
}

.infoCard h3 {
    margin: 0 0 0.9rem;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.infoCard h3 i {
    color: var(--color-accent);
}

.infoCard ol {
    margin: 0;
    padding-left: 1.4rem;
    color: var(--color-text-secondary);
}

.infoCard ol li {
    margin-bottom: 0.5rem;
    font-size: 0.88rem;
    line-height: 1.55;
}

.infoCard ol li strong {
    color: var(--color-text-primary);
}

/* Tech tags */
.tagRow {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
    margin-bottom: 0.9rem;
}

.techTag {
    display: inline-block;
    background: var(--color-badge-bg);
    color: var(--color-badge-text);
    padding: 0.2rem 0.65rem;
    border-radius: 9999px;
    font-size: 0.78rem;
    font-weight: 600;
}

.techDesc {
    font-size: 0.84rem;
    color: var(--color-text-secondary);
    line-height: 1.65;
    margin: 0;
}

.techDesc strong {
    color: var(--color-accent);
}

/* ── Pose card (active gesture display) ─────────────────*/
.poseCard .poseRow {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.6rem;
}

.poseName {
    font-size: 1rem;
    font-weight: 800;
    color: var(--color-accent);
    white-space: nowrap;
}

.cmdName {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    text-align: right;
}

.holdBarTrack {
    height: 8px;
    background: rgba(0,0,0,0.25);
    border-radius: 4px;
    overflow: hidden;
}

.holdBarFill {
    height: 100%;
    width: 0%;
    background: var(--color-accent);
    border-radius: 4px;
    transition: width 0.07s linear, background 0.2s;
}

.holdHint {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    margin: 0.4rem 0 0;
    text-align: center;
}

/* ── Command guide grid ──────────────────────────────── */
.commandGrid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.45rem;
}

.cmdItem {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.5rem;
    border-radius: var(--radius-sm);
    background: var(--color-badge-bg);
    border: 1.5px solid transparent;
    transition: border-color 0.15s, background 0.15s;
}

.cmdItem.active {
    border-color: var(--color-accent);
    background: var(--color-accent-soft);
}

.cmdIcon {
    font-size: 1.5rem;
    width: 2rem;
    text-align: center;
    flex-shrink: 0;
}

.cmdItem strong {
    display: block;
    font-size: 0.76rem;
    color: var(--color-text-primary);
    line-height: 1.2;
}

.cmdItem p {
    font-size: 0.7rem;
    color: var(--color-accent);
    margin: 0;
    line-height: 1.2;
}

/* ── Intro command grid ──────────────────────────────── */
.overlayContent.wide {
    max-width: 480px;
}

.introCommandGrid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
    margin: 1rem 0 0.75rem;
}

.introCmd {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
    background: var(--color-badge-bg);
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.25rem;
}

.introCmd span {
    font-size: 1.6rem;
    line-height: 1;
}

.introCmd strong {
    font-size: 0.68rem;
    color: var(--color-accent);
    letter-spacing: 0.04em;
}

.introCmd small {
    font-size: 0.62rem;
    color: var(--color-text-secondary);
}

/* ── Target animal card (kept for fallback) ──────────── */
.targetCard .targetDisplay {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 0.85rem 1rem;
    background: var(--color-badge-bg);
    border-radius: var(--radius-md);
    border: 1.5px solid var(--color-accent);
    margin-top: 0.5rem;
}

.targetEmoji {
    font-size: 2.6rem;
    line-height: 1;
}

.targetName {
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--color-accent);
    letter-spacing: 0.04em;
}

.targetHint {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    margin: 0.5rem 0 0;
    text-align: center;
}

/* ── Gesture chips ───────────────────────────────────── */
.gestureRow {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.gestureChip {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.88rem;
    color: var(--color-text-secondary);
    padding: 0.35rem 0.6rem;
    background: var(--color-badge-bg);
    border-radius: var(--radius-sm);
}

.gestureChip span {
    font-size: 1.1rem;
}

/* ── Intro gesture guide ─────────────────────────────── */
.gestureGuide {
    display: flex;
    gap: 1rem;
    margin: 1rem 0 0.5rem;
    justify-content: center;
}

.gestureItem {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--color-badge-bg);
    border-radius: var(--radius-md);
    padding: 0.6rem 0.9rem;
    text-align: left;
}

.gestureIcon {
    font-size: 1.8rem;
    line-height: 1;
}

.gestureItem strong {
    display: block;
    color: var(--color-accent);
    font-size: 0.9rem;
    margin-bottom: 0.15rem;
}

.gestureItem p {
    color: var(--color-text-secondary);
    font-size: 0.78rem;
    margin: 0 !important;
}

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 900px) {
    .gameLayout {
        grid-template-columns: 1fr;
    }

    .infoPanel {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }

    .scoreBoard {
        grid-column: span 2;
    }
}

@media (max-width: 600px) {
    .gameMain {
        padding: 1.5vh 1rem 3vh;
    }

    .infoPanel {
        grid-template-columns: 1fr;
    }

    .scoreBoard {
        grid-column: auto;
    }

    .overlayContent h2 {
        font-size: 1.9rem;
    }

    .finalScoreValue {
        font-size: