/* ── Design tokens ─────────────────────────────────────────────────── */

:root {
    /* ── Retro · "Toybox" flavor (from the Handmine design handoff) ─────
       Bright primary-colour building blocks: light sky-blue panels, navy
       backdrop, red/blue/yellow chrome. Pairs with the retro treatment
       below (square corners, flat fills, chunky beveled borders). */
    --ink: #16243f;
    --bar: #1d3a66;
    --panel: #eef4fc;
    --panel-deep: #e2ecfa;
    --panel-2: #d6e6fb;
    --panel-3: #c2d8f5;
    --inset: #ffffff;
    --line: #9bbdee;
    --line-2: #2f7fd6;
    --line-soft: #cfe0f7;
    --text: #16243f;
    --muted: #5a6e90;
    --muted-2: #8298b8;

    /* brand (kept from the design's default tweaks) */
    --gold: #e9b23c;
    --gold-dim: #b6882a;
    --gold-deep: #8a6519;
    --blue: #2f5cc0;
    --blue-hi: #3f70de;

    /* world accents */
    --rust: #c8763a;
    --moss: #84b257;
    --vein: #e7d24a;
    --danger: #d2483f;

    /* Toybox flavor accents (primary-colour blocks) */
    --tb-red: #e8503f;
    --tb-red-deep: #a8341f;
    --tb-blue: #2f7fd6;
    --tb-blue-deep: #1d4f8c;
    --tb-blue-ink: #1f5fae;
    --tb-yellow: #f5b400;
    --tb-yellow-deep: #a87d00;
    --tb-green: #3fae5a;
    --tb-green-deep: #1f7d3a;
    --tb-scrap: #1f8a4a;

    /* Reusable retro bevels (hard inset highlight/shadow + hard drop). */
    --bevel: inset 2px 2px 0 rgba(255, 255, 255, 0.07),
        inset -2px -2px 0 rgba(0, 0, 0, 0.5), 4px 4px 0 rgba(0, 0, 0, 0.45);
    --bevel-lg: inset 3px 3px 0 rgba(255, 255, 255, 0.06),
        inset -3px -3px 0 rgba(0, 0, 0, 0.5), 8px 8px 0 rgba(0, 0, 0, 0.5);

    /* ── Aliases for legacy variable names used across this stylesheet ── */
    --bg-deep: var(--ink);
    --bg-shell: var(--bar);
    --bg-panel: var(--panel);
    --bg-panel-2: var(--panel-2);
    --border-soft: var(--line-soft);
    --border-strong: var(--line-2);
    --ink-dim: var(--muted);
    --ink-faint: var(--muted-2);
    --accent-amber: var(--gold);
    --accent-cyan: var(--tb-blue-ink);
    --accent-blue: var(--blue);
    --accent-blue-hi: var(--blue-hi);
    --accent-green: var(--moss);

    --font-pixel: 'Silkscreen', 'Press Start 2P', ui-monospace,
        'Cascadia Mono', Menlo, Consolas, monospace;
    --font-mono: 'DM Mono', ui-monospace, 'Cascadia Mono',
        'Source Code Pro', Menlo, Consolas, monospace;

    --header-h: 54px;
}

/* ── Reset / base ──────────────────────────────────────────────────── */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    background: var(--bg-deep);
    color: var(--ink);
    font-family: var(--font-mono);
    -webkit-font-smoothing: antialiased;
    overflow: hidden;
    height: 100%;
    height: 100dvh;
}

body {
    min-height: 100dvh;
    user-select: none;
    /* Subtle CRT scanline overlay — pure decoration, no pointer events. */
    background-image:
        repeating-linear-gradient(
            to bottom,
            rgba(255, 255, 255, 0.02) 0,
            rgba(255, 255, 255, 0.02) 1px,
            transparent 1px,
            transparent 3px
        ),
        radial-gradient(ellipse at center, #21477d 0%, var(--ink) 78%);
    background-attachment: fixed;
}

h1,
h2,
h3,
p {
    margin: 0;
}

button {
    font-family: inherit;
}

/* Hide native focus rings — replaced with pixel-style outlines below. */
:focus {
    outline: none;
}

:focus-visible {
    outline: 2px solid var(--accent-amber);
    outline-offset: 2px;
}

/* ── App shell layout ──────────────────────────────────────────────── */

#app-shell {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100dvh;
    /* Safe-area padding so iOS notch / Android nav don't clip controls. */
    padding-top: env(safe-area-inset-top, 0);
    padding-bottom: env(safe-area-inset-bottom, 0);
}

/* ── Header bar ────────────────────────────────────────────────────── */

#app-header {
    display: flex;
    align-items: center;
    gap: 12px;
    height: var(--header-h);
    padding: 0 16px;
    background: var(--bar);
    border-bottom: 4px solid var(--gold-deep);
    box-shadow: 0 4px 0 rgba(0, 0, 0, 0.55);
    flex: 0 0 auto;
    position: relative;
    z-index: 40;
}

.brand {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.brand-mark {
    color: var(--accent-amber);
    font-size: 18px;
    text-shadow: 0 0 8px rgba(240, 192, 32, 0.7);
}

.brand-title {
    font-family: var(--font-pixel);
    font-size: 14px;
    letter-spacing: 0.08em;
    color: var(--accent-amber);
    text-shadow: 2px 2px 0 #000;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.header-stats {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.hud-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background: var(--bg-panel);
    border: 2px solid var(--border-strong);
    box-shadow:
        inset 2px 2px 0 rgba(255, 255, 255, 0.5),
        inset -2px -2px 0 rgba(0, 0, 0, 0.18);
    color: var(--ink);
    font-family: var(--font-pixel);
    font-size: 10px;
    line-height: 1;
    letter-spacing: 0.06em;
}

.hud-chip-label {
    color: var(--accent-green);
}

.hud-chip-value {
    color: var(--ink);
}

.frenzy-chip {
    /* Override base chip — keep the legacy gradient/animation feel. */
    background: linear-gradient(90deg, #ff6b00, #ffcc00);
    color: #1a1a1a;
    border-color: #ffcc00;
    font-weight: normal;
    animation: frenzy-pulse 0.7s ease-in-out infinite alternate;
}

.frenzy-chip .frenzy-label {
    font-size: 9px;
}

.frenzy-chip .frenzy-mult {
    font-size: 11px;
}

.frenzy-chip .frenzy-time {
    font-size: 9px;
    opacity: 0.85;
}

@keyframes frenzy-pulse {
    from {
        transform: scale(1);
        box-shadow: 0 0 12px rgba(255, 165, 0, 0.7);
    }
    to {
        transform: scale(1.04);
        box-shadow: 0 0 20px rgba(255, 200, 0, 0.95);
    }
}

.header-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--bg-panel);
    color: var(--accent-cyan);
    border: 2px solid var(--border-strong);
    box-shadow:
        inset 2px 2px 0 rgba(255, 255, 255, 0.5),
        inset -2px -2px 0 rgba(0, 0, 0, 0.18);
    font-family: var(--font-pixel);
    font-size: 14px;
    cursor: pointer;
    transition: background 0.1s, border-color 0.1s, color 0.1s;
}

.header-btn:hover {
    background: var(--bg-panel-2);
    border-color: var(--accent-cyan);
    color: #fff;
}

.header-btn:active {
    transform: translateY(1px);
}

/* ── Canvas frame ──────────────────────────────────────────────────── */

#canvas-frame {
    flex: 1 1 auto;
    min-height: 0;
    display: grid;
    place-items: center;
    padding: 12px;
    overflow: hidden;
}

#game {
    /* Letterbox a 16:9 (landscape) or 9:16 (portrait) box inside the frame.
       PIXI reads gameDom.clientWidth on creation and on resize. The
       computeAppDimensions() helper picks the matching aspect ratio. */
    aspect-ratio: 16 / 9;
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    /* Pixel-art frame around the canvas. */
    background: #000;
    border: 3px solid var(--border-strong);
    box-shadow:
        0 0 0 1px #000,
        0 0 24px rgba(126, 200, 227, 0.12),
        inset 0 0 0 2px #000;
    display: grid;
    place-items: center;
    overflow: hidden;
}

#game canvas {
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    display: block;
}

@media (orientation: portrait) {
    #game {
        aspect-ratio: 9 / 16;
    }
}

/* On narrow / mobile screens, drop the canvas border so we can use more
   of the screen and the header takes less visual real estate. */
@media (max-width: 640px) {
    #canvas-frame {
        padding: 4px;
    }
    #game {
        border-width: 2px;
    }
    .brand-title {
        font-size: 10px;
    }
    .hud-chip {
        font-size: 8px;
        padding: 5px 7px;
    }
    :root {
        --header-h: 44px;
    }
}

/* ── Controls help overlay ─────────────────────────────────────────── */

.controls-help {
    position: fixed;
    inset: 0;
    z-index: 8000;
    background: rgba(7, 7, 15, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.controls-help-card {
    background: var(--panel-deep);
    border: 3px solid var(--line-2);
    color: var(--text);
    width: min(560px, 100%);
    max-height: calc(100dvh - 32px);
    display: flex;
    flex-direction: column;
    box-shadow: var(--bevel-lg);
}

.controls-help-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 3px solid var(--tb-blue-deep);
    background: var(--tb-blue);
}

.controls-help-header h2 {
    font-family: var(--font-pixel);
    font-size: 14px;
    color: #fff;
    letter-spacing: 0.08em;
    text-shadow: 1px 1px 0 var(--tb-blue-deep);
}

.controls-help-body {
    padding: 14px 16px 18px;
    overflow-y: auto;
}

.controls-section {
    margin-bottom: 14px;
}
.controls-section:last-child {
    margin-bottom: 0;
}

.controls-section-title {
    font-family: var(--font-pixel);
    font-size: 10px;
    letter-spacing: 0.1em;
    color: var(--accent-cyan);
    margin-bottom: 8px;
    padding-bottom: 4px;
    border-bottom: 1px dashed var(--border-soft);
}

.controls-row {
    display: grid;
    grid-template-columns: max-content 1fr;
    align-items: center;
    gap: 12px;
    padding: 6px 0;
}

.controls-keycaps {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}

.keycap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 28px;
    padding: 0 8px;
    background: linear-gradient(180deg, #2a2a44 0%, #1a1a2e 100%);
    border: 2px solid var(--border-strong);
    border-bottom-width: 4px;
    color: #fff;
    font-family: var(--font-pixel);
    font-size: 10px;
    letter-spacing: 0.05em;
    text-shadow: 1px 1px 0 #000;
    box-shadow: 0 1px 0 #000;
}

.keycap.wide {
    padding: 0 12px;
}

.controls-row-label {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--ink);
}

.controls-row-desc {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--ink-dim);
    margin-top: 2px;
}

.touch-diagram {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    border: 2px solid var(--border-strong);
    background: #000;
    margin-top: 10px;
    height: 96px;
    font-family: var(--font-pixel);
    font-size: 9px;
    letter-spacing: 0.05em;
}

.touch-zone {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ink);
    text-align: center;
    padding: 4px;
}

.touch-zone + .touch-zone {
    border-left: 1px dashed var(--border-soft);
}

.touch-zone .tz-arrow {
    font-size: 16px;
    margin-bottom: 4px;
}

.touch-zone-stack {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.controls-mode-note {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--ink-faint);
    margin-top: 10px;
    font-style: italic;
}

/* ── Reconnecting overlay ──────────────────────────────────────────── */

#reconnecting-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.reconnecting-message {
    color: #fff;
    font-family: var(--font-pixel);
    font-size: 14px;
    letter-spacing: 0.08em;
    text-shadow: 2px 2px 0 #000;
}

/* ── Game panels (shop, inventory, appearance) ────────────────────── */

.game-panel {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--panel-deep);
    border: 3px solid var(--line-2);
    color: var(--text);
    z-index: 5000;
    min-width: 320px;
    width: min(560px, 95vw);
    max-width: 95vw;
    max-height: 88vh;
    flex-direction: column;
    font-family: var(--font-mono);
    box-shadow: var(--bevel-lg);
    overflow: hidden;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 22px;
    background: var(--tb-red);
    border-bottom: 3px solid var(--tb-red-deep);
}

.panel-header h2 {
    margin: 0;
    font-size: 18px;
    color: #fff;
    font-family: var(--font-pixel);
    letter-spacing: 0.5px;
    text-shadow: 2px 2px 0 var(--tb-red-deep);
}

.panel-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 20px;
    line-height: 1;
    width: 32px;
    height: 32px;
    cursor: pointer;
}
.panel-close:hover {
    background: rgba(0, 0, 0, 0.18);
}

.panel-body {
    padding: 22px;
    overflow-y: auto;
    max-height: calc(88vh - 60px);
}

/* Shop / inventory items */
.shop-item,
.inv-item {
    padding: 14px;
    margin-bottom: 10px;
    background: var(--panel-2);
    border: 2px solid var(--line-2);
    box-shadow:
        inset 2px 2px 0 rgba(255, 255, 255, 0.45),
        inset -2px -2px 0 rgba(0, 0, 0, 0.16);
    transition: 0.08s;
}
.shop-item:hover,
.inv-item:hover {
    border-color: var(--tb-blue);
    transform: translate(0, -2px);
}
.shop-item.disabled {
    opacity: 0.55;
}

.item-name {
    font-family: var(--font-pixel);
    font-size: 11px;
    color: var(--tb-blue-ink);
    margin-bottom: 6px;
}

.item-desc {
    font-size: 12px;
    color: var(--muted);
    margin-bottom: 6px;
}

.item-price {
    font-size: 12px;
    color: var(--tb-scrap);
    font-weight: 500;
    margin-bottom: 9px;
}

.item-buy,
.item-equip {
    background: var(--panel);
    color: var(--tb-scrap);
    border: 2px solid var(--line-2);
    padding: 8px 14px;
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 12.5px;
    font-weight: 500;
    box-shadow:
        inset 2px 2px 0 rgba(255, 255, 255, 0.45),
        inset -2px -2px 0 rgba(0, 0, 0, 0.16);
    transition: 0.06s;
}
.item-buy:hover,
.item-equip:hover {
    border-color: var(--tb-green);
}
.item-buy:active,
.item-equip:active {
    transform: translate(1px, 1px);
}
.item-equip {
    background: var(--tb-yellow);
    color: #3a2a00;
    border-color: var(--tb-yellow-deep);
}
.item-buy:disabled {
    background: var(--panel-2);
    cursor: default;
    color: var(--muted-2);
    border-color: var(--line);
    box-shadow: none;
}

.equipped-badge {
    color: var(--tb-yellow-deep);
    font-size: 12px;
}
.inv-item.equipped {
    border-color: var(--tb-yellow-deep);
}

.empty-msg {
    color: var(--muted-2);
    font-style: italic;
    padding: 20px 0;
    text-align: center;
}

/* Appearance panel */
.appearance-group {
    margin-bottom: 16px;
}
.appearance-group h3 {
    font-family: var(--font-pixel);
    font-size: 11px;
    color: var(--tb-blue-ink);
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.appearance-opt {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 16px;
    margin: 4px;
    border: 2px solid var(--line-2);
    cursor: pointer;
    background: var(--panel-2);
    color: #fff;
    font-family: var(--font-mono);
    font-size: 14px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
    box-shadow:
        inset 2px 2px 0 rgba(255, 255, 255, 0.18),
        inset -2px -2px 0 rgba(0, 0, 0, 0.3);
    transition: 0.08s;
}
.appearance-opt:hover:not(.disabled) {
    transform: translateY(-2px);
}
.appearance-opt.selected {
    border-color: var(--tb-blue);
    box-shadow: 0 0 0 2px var(--tb-blue);
}
.appearance-opt.disabled {
    opacity: 0.45;
    cursor: default;
}

.opt-price {
    font-size: 12px;
    color: var(--tb-scrap);
    font-weight: 500;
}

/* ── Login modal ─────────────────────────────────────────────────── */

#login-modal {
    position: fixed;
    inset: 0;
    z-index: 9000;
    /* Flat retro scrim — no blur. */
    background: rgba(6, 10, 20, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    overflow: auto;
    pointer-events: auto;
    font-family: var(--font-mono);
}

.login-card {
    position: relative;
    width: min(600px, 96vw);
    margin: auto;
    display: flex;
    flex-direction: column;
    /* Solid flat pixel slab (retro): no glass, square, chunky bevel. */
    background: var(--panel-deep);
    border: 3px solid var(--line-2);
    box-shadow: var(--bevel-lg);
    padding: 30px 34px 26px;
    overflow: hidden;
    color: var(--text);
}
/* faint scanline texture on the card */
.login-card::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.06;
    background: repeating-linear-gradient(
        0deg,
        var(--ink) 0 1px,
        transparent 1px 4px
    );
}

.login-card-titles {
    position: relative;
    z-index: 1;
    text-align: center;
    margin-bottom: 20px;
}

.login-title {
    margin: 2px 0 4px;
    color: var(--tb-red);
    font-size: 40px;
    font-family: var(--font-pixel);
    letter-spacing: 1px;
    text-shadow: 2px 2px 0 #fff;
}

.login-sub {
    color: var(--muted);
    font-size: 12.5px;
    letter-spacing: 0.5px;
}

.login-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 248px 1fr;
    gap: 26px;
    align-items: stretch;
}

.login-sprite-side {
    background: var(--inset);
    border: 2px solid var(--line-2);
    box-shadow: inset 2px 2px 0 rgba(0, 0, 0, 0.18);
    position: relative;
    overflow: hidden;
    min-height: 240px;
    display: grid;
    place-items: center;
}

#sprite-preview-host {
    width: 100%;
    height: 100%;
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

#sprite-preview-host canvas {
    display: block;
    image-rendering: pixelated;
}

.login-sprite-caption {
    position: absolute;
    left: 10px;
    right: 10px;
    bottom: 10px;
    text-align: center;
    background: var(--panel-2);
    border: 2px solid var(--line-2);
    padding: 9px;
    color: var(--text);
    font-size: 12px;
    letter-spacing: 0.5px;
}

.login-forms-side {
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.login-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--line-soft);
    margin-bottom: 18px;
}

.login-tab {
    background: none;
    border: 2px solid transparent;
    border-bottom: none;
    color: var(--muted-2);
    font-family: var(--font-pixel);
    font-size: 15px;
    padding: 8px 16px;
    cursor: pointer;
    position: relative;
}
.login-tab:hover {
    color: var(--text);
}
.login-tab.active {
    color: var(--tb-blue-ink);
    background: var(--panel-2);
    border-color: var(--tb-blue-deep);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.login-form label {
    display: flex;
    flex-direction: column;
    gap: 7px;
    font-family: var(--font-pixel);
    font-size: 11px;
    color: var(--tb-blue-ink);
    letter-spacing: 0.5px;
}

.login-form input {
    width: 100%;
    background: var(--inset);
    border: 2px solid var(--line-2);
    box-shadow: inset 2px 2px 0 rgba(0, 0, 0, 0.18);
    color: var(--text);
    padding: 13px;
    font-family: var(--font-mono);
    font-size: 14px;
    transition: 0.12s;
}
.login-form input:focus {
    outline: none;
    border-color: var(--tb-blue);
    box-shadow:
        inset 2px 2px 0 rgba(0, 0, 0, 0.18),
        0 0 0 2px rgba(47, 127, 214, 0.3);
}
.login-form input::placeholder {
    color: var(--muted-2);
}

.login-submit {
    width: 100%;
    background: var(--tb-yellow);
    color: #3a2a00;
    border: none;
    padding: 14px;
    cursor: pointer;
    font-family: var(--font-pixel);
    font-size: 13px;
    letter-spacing: 0.5px;
    margin-top: 4px;
    box-shadow:
        inset 2px 2px 0 rgba(255, 255, 255, 0.35),
        inset -3px -3px 0 rgba(0, 0, 0, 0.2),
        5px 5px 0 var(--tb-yellow-deep);
    transition: 0.06s;
}
.login-submit:hover {
    filter: brightness(1.05);
}
.login-submit:active {
    transform: translate(2px, 2px);
    box-shadow:
        inset 2px 2px 0 rgba(255, 255, 255, 0.35),
        inset -3px -3px 0 rgba(0, 0, 0, 0.2),
        1px 1px 0 var(--tb-yellow-deep);
}
.login-submit:disabled {
    opacity: 0.6;
    cursor: default;
    transform: none;
}

.login-error {
    color: var(--tb-red-deep);
    font-weight: 500;
    font-size: 13px;
    min-height: 1.1em;
    margin-top: 12px;
}

.login-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--muted-2);
    font-size: 12px;
    margin: 18px 0;
}
.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    height: 2px;
    background: var(--line-soft);
}

.login-guest {
    width: 100%;
    background: var(--panel);
    color: var(--text);
    border: 2px solid var(--line-2);
    padding: 13px;
    cursor: pointer;
    font-family: var(--font-pixel);
    font-size: 12px;
    letter-spacing: 0.5px;
    box-shadow:
        inset 2px 2px 0 rgba(255, 255, 255, 0.45),
        inset -2px -2px 0 rgba(0, 0, 0, 0.18),
        4px 4px 0 rgba(0, 0, 0, 0.2);
    transition: 0.06s;
}
.login-guest:hover {
    border-color: var(--tb-blue);
    color: var(--tb-blue-ink);
}
.login-guest:active {
    transform: translate(2px, 2px);
    box-shadow:
        inset 2px 2px 0 rgba(255, 255, 255, 0.45),
        inset -2px -2px 0 rgba(0, 0, 0, 0.18),
        1px 1px 0 rgba(0, 0, 0, 0.2);
}

@media (max-width: 680px) {
    .login-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .login-sprite-side {
        min-height: 180px;
    }
}

@media (max-width: 520px) {
    .login-card {
        padding: 22px 18px;
    }
    .login-title {
        font-size: 30px;
    }
}

/* ── In-game HUD overlay ───────────────────────────────────────────── */

/* The overlay spans the viewport below the header. It is transparent to
   pointer events; only the cards inside it capture them. */
.hud-overlay {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    z-index: 20;
    pointer-events: none;
}
/* The HUD cards (Bank/Carrying, quota, leaderboard) are read-only displays —
   they must NOT capture pointer/touch input, or they swallow taps meant for
   the canvas underneath. On a small phone the cards overlap a large share of
   the playfield, so a card with `pointer-events: auto` reads as "can't move".
   Keep them transparent to input; opt interactive children back in explicitly
   with `.hud-interactive`. */
.hud-overlay > * {
    pointer-events: none;
}
.hud-overlay .hud-interactive {
    pointer-events: auto;
}

/* Bank + Carrying cluster — top left. */
.score-cluster {
    position: absolute;
    top: 14px;
    left: 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.stat-card {
    background: var(--panel);
    border: 2px solid var(--line-2);
    box-shadow: var(--bevel);
    padding: 9px 13px;
    min-width: 150px;
}
.stat-card .k {
    font-family: var(--font-pixel);
    font-size: 9px;
    color: var(--tb-blue-ink);
    letter-spacing: 1px;
    text-transform: uppercase;
}
.stat-card .v {
    font-family: var(--font-pixel);
    font-size: 18px;
    color: var(--tb-blue-ink);
    text-shadow: 1px 1px 0 #fff;
    margin-top: 4px;
}
.stat-card .v.scrap {
    color: var(--tb-scrap);
}
.stat-card .v .scrap-unit {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--muted);
}

/* Carrying capacity bar. */
.cap-wrap {
    width: 100%;
    margin-top: 6px;
}
.cap-track {
    height: 9px;
    background: var(--inset);
    border: 1px solid var(--line-2);
    overflow: hidden;
}
.cap-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--tb-green), #7fd39a);
    transition: width 0.18s;
}
.cap-fill.full {
    background: repeating-linear-gradient(
        45deg,
        var(--danger) 0 8px,
        var(--tb-yellow) 8px 16px
    );
    animation: capflash 0.6s infinite;
}
@keyframes capflash {
    50% {
        opacity: 0.55;
    }
}
.cap-label {
    display: flex;
    justify-content: space-between;
    font-size: 10px;
    color: var(--muted);
    margin-top: 4px;
}

/* Quota banner — top center (flat hazard slab). */
.quota {
    position: absolute;
    top: 14px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 12px;
    background: #2a1614;
    border: 2px solid var(--danger);
    box-shadow:
        inset 2px 2px 0 rgba(255, 255, 255, 0.05),
        inset -2px -2px 0 rgba(0, 0, 0, 0.5),
        4px 4px 0 rgba(0, 0, 0, 0.5);
    padding: 8px 16px;
}
.quota .lbl {
    font-family: var(--font-pixel);
    font-size: 10px;
    color: #e8746b;
    letter-spacing: 1px;
}
.quota .q-track {
    width: 160px;
    height: 8px;
    background: #1a0d0c;
    border: 1px solid #5a2722;
    overflow: hidden;
}
.quota .q-fill {
    height: 100%;
    width: 0%;
    background: repeating-linear-gradient(
        45deg,
        var(--danger) 0 8px,
        var(--gold) 8px 16px
    );
    transition: width 0.3s;
}
/* Quota target met this window — calm, solid green. */
.quota .q-fill.met {
    background: #3fb55a;
}
/* Window closing with the target unmet — flash to warn. */
.quota.at-risk {
    animation: quota-risk 0.7s steps(2, end) infinite;
}
@keyframes quota-risk {
    0% {
        filter: none;
    }
    100% {
        filter: brightness(1.6) drop-shadow(0 0 4px var(--danger));
    }
}
.quota .q-time {
    font-family: var(--font-pixel);
    font-size: 12px;
    color: #fff;
}

/* Leaderboard / scoreboard — top right (flat pixel slab). */
.leaderboard {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 228px;
    background: var(--panel);
    border: 2px solid var(--line-2);
    overflow: hidden;
    box-shadow: var(--bevel);
}
.lb-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 13px;
    background: var(--tb-blue);
    border-bottom: 3px solid var(--tb-blue-deep);
}
.lb-head .t {
    font-family: var(--font-pixel);
    font-size: 12px;
    color: #fff;
    letter-spacing: 0.5px;
}
.lb-head .live {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 10px;
    color: #cfe2ff;
}
.lb-head .dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #cfe2ff;
    animation: lb-pulse 1.4s infinite;
}
@keyframes lb-pulse {
    50% {
        opacity: 0.35;
    }
}
.lb-row {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 7px 13px;
    font-size: 12.5px;
}
.lb-row + .lb-row {
    border-top: 1px solid var(--line-soft);
}
.lb-row .rk {
    width: 18px;
    color: var(--muted-2);
    font-family: var(--font-pixel);
    font-size: 11px;
}
.lb-row .rk.r1 {
    color: var(--tb-yellow-deep);
}
.lb-row .rk.r2 {
    color: #6b7d96;
}
.lb-row .rk.r3 {
    color: var(--rust);
}
.lb-row .lb-swatch {
    width: 11px;
    height: 11px;
    flex: none;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.5);
}
.lb-row .nm {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text);
}
.lb-row .sc {
    color: var(--tb-scrap);
    font-weight: 500;
}
.lb-row.me {
    background: rgba(47, 127, 214, 0.16);
}
.lb-row.me .nm {
    color: var(--tb-blue-ink);
    font-weight: 500;
}

/* ── Mobile HUD layout ──────────────────────────────────────────────
   On phones the three cards (Bank/Carrying top-left, leaderboard top-right,
   quota) collide if all three sit at top:14px. Shrink the two top cards so
   they flank the top edge without touching, and drop the quota to a slim
   centered bar pinned to the bottom — out of the top row entirely, and (being
   pointer-events:none) it never blocks a touch. */
@media (max-width: 640px) {
    .score-cluster {
        top: 8px;
        left: 8px;
        gap: 6px;
    }
    .stat-card {
        min-width: 104px;
        padding: 6px 9px;
    }
    .stat-card .k {
        font-size: 8px;
    }
    .stat-card .v {
        font-size: 14px;
        margin-top: 2px;
    }
    .cap-wrap {
        margin-top: 4px;
    }

    .leaderboard {
        top: 8px;
        right: 8px;
        width: 148px;
    }
    .lb-head {
        padding: 6px 9px;
    }
    .lb-head .t {
        font-size: 9px;
    }
    .lb-head .live {
        font-size: 8px;
    }
    /* Cap to ~4 rows so the board can't grow into the playfield. */
    .lb-rows {
        max-height: 124px;
        overflow: hidden;
    }
    .lb-row {
        padding: 5px 9px;
        gap: 6px;
        font-size: 11px;
    }

    .quota {
        top: auto;
        bottom: 8px;
        gap: 8px;
        padding: 6px 10px;
    }
    .quota .lbl {
        font-size: 8px;
    }
    .quota .q-track {
        width: 88px;
    }
    .quota .q-time {
        font-size: 10px;
    }
}

/* Very narrow phones: trim the top cards once more so they clear each other
   even at 320px. */
@media (max-width: 380px) {
    .stat-card {
        min-width: 92px;
    }
    .leaderboard {
        width: 134px;
    }
}