.pp-page {
    background:
        radial-gradient(circle at 16% 8%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 32%),
        linear-gradient(180deg, var(--page-bg), var(--panel-soft));
    color: var(--text-strong);
}

.pp-shell {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 42px 0 64px;
}

.pp-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 22px;
    align-items: end;
    margin-bottom: 22px;
}

.pp-hero-copy {
    max-width: 760px;
}

.pp-kicker {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 5px 12px;
    border: 1px solid var(--header-border);
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent);
    font: 900 0.76rem/1 var(--font-display);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.pp-hero h1 {
    margin: 14px 0 10px;
    color: var(--text-strong);
    font: 900 2.75rem/1.03 var(--font-display);
    letter-spacing: 0;
}

.pp-hero h1 span {
    color: var(--accent);
}

.pp-hero p {
    margin: 0;
    color: var(--text-soft);
    font-size: 1.04rem;
    line-height: 1.7;
}

.pp-mini-panel {
    display: grid;
    gap: 8px;
    padding: 16px;
    border: 1px solid var(--header-border);
    border-radius: 18px;
    background: var(--panel);
    box-shadow: var(--shadow);
}

.pp-mini-panel strong {
    color: var(--text-strong);
    font: 900 0.88rem/1 var(--font-display);
    text-transform: uppercase;
}

.pp-mini-panel span {
    color: var(--text-soft);
    font-size: 0.94rem;
}

.pp-game-card {
    position: relative;
    padding: 18px;
    border: 1px solid var(--header-border);
    border-radius: 22px;
    background:
        linear-gradient(180deg, color-mix(in srgb, var(--panel) 94%, var(--accent) 6%), var(--panel)),
        var(--panel);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.pp-game-card::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(color-mix(in srgb, var(--text-muted) 10%, transparent) 1px, transparent 1px),
        linear-gradient(90deg, color-mix(in srgb, var(--text-muted) 10%, transparent) 1px, transparent 1px);
    background-size: 28px 28px;
    opacity: 0.22;
}

.pp-topbar,
.pp-stage,
.pp-controls,
.pp-help-grid {
    position: relative;
    z-index: 1;
}

.pp-topbar {
    display: grid;
    grid-template-columns: repeat(4, 1fr) minmax(128px, 0.7fr);
    gap: 10px;
    margin-bottom: 14px;
}

.pp-topbar div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    min-height: 48px;
    padding: 0 14px;
    border: 1px solid var(--header-border);
    border-radius: 14px;
    background: color-mix(in srgb, var(--panel-soft) 92%, var(--accent) 8%);
}

.pp-topbar strong {
    color: var(--text-muted);
    font: 900 0.72rem/1 var(--font-display);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.pp-topbar span {
    color: var(--accent);
    font: 900 1.05rem/1 var(--font-display);
}

.pp-stage {
    padding: 10px;
    border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--header-border));
    border-radius: 20px;
    background:
        linear-gradient(135deg, rgba(255,255,255,0.16), transparent 34%),
        linear-gradient(180deg, #14355b, #0b1730);
}

.pp-canvas-wrap {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 16px;
    background: #0b1220;
    aspect-ratio: 16 / 9;
    box-shadow: inset 0 0 0 2px rgba(255,255,255,0.04);
}

#gameCanvas {
    display: block;
    width: 100%;
    height: 100%;
    image-rendering: pixelated;
    outline: none;
}

.pp-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    align-content: center;
    gap: 10px;
    padding: 24px;
    background:
        radial-gradient(circle at 50% 36%, rgba(16,185,129,0.25), transparent 30%),
        rgba(3, 7, 18, 0.72);
    color: #fff;
    text-align: center;
}

.pp-overlay.is-hidden {
    display: none;
}

.pp-overlay-tag {
    min-height: 26px;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.82);
    font: 900 0.72rem/1 var(--font-display);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.pp-overlay h2 {
    margin: 0;
    font: 900 clamp(2rem, 6vw, 4rem)/0.95 var(--font-display);
}

.pp-overlay p {
    max-width: 390px;
    margin: 0 0 8px;
    color: rgba(255,255,255,0.82);
    line-height: 1.6;
}

.pp-overlay button,
.pp-controls button {
    min-height: 48px;
    border: 1px solid color-mix(in srgb, var(--accent) 82%, #fff 18%);
    border-radius: 14px;
    background: linear-gradient(180deg, var(--accent-strong), var(--accent));
    color: var(--accent-contrast);
    cursor: pointer;
    font: 900 0.95rem/1 var(--font-display);
    transition: transform 0.18s ease, filter 0.18s ease;
}

.pp-overlay button {
    min-width: 148px;
    padding: 0 22px;
}

.pp-overlay button:hover,
.pp-controls button:hover {
    filter: brightness(1.04);
    transform: translateY(-1px);
}

.pp-controls {
    display: none;
    grid-template-columns: 1fr 1.2fr 1fr;
    gap: 10px;
    margin-top: 14px;
}

.pp-controls button {
    touch-action: none;
}

.pp-help-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 14px;
}

.pp-help-grid p {
    margin: 0;
    padding: 13px;
    border: 1px solid var(--header-border);
    border-radius: 14px;
    background: var(--panel-soft);
}

.pp-help-grid strong,
.pp-help-grid span {
    display: block;
}

.pp-help-grid strong {
    color: var(--text-strong);
    font: 900 0.82rem/1 var(--font-display);
    margin-bottom: 6px;
}

.pp-help-grid span {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.45;
}


.pp-fullscreen-btn {
    min-height: 48px;
    border: 1px solid color-mix(in srgb, var(--accent) 72%, var(--header-border));
    border-radius: 14px;
    background: var(--accent);
    color: var(--accent-contrast);
    cursor: pointer;
    font: 900 0.82rem/1 var(--font-display);
    letter-spacing: 0.03em;
    text-transform: uppercase;
    transition: transform 0.18s ease, filter 0.18s ease;
}

.pp-fullscreen-btn:hover {
    filter: brightness(1.05);
    transform: translateY(-1px);
}

.pp-game-card:fullscreen,
.pp-game-card:-webkit-full-screen {
    width: 100vw;
    height: 100vh;
    max-width: none;
    margin: 0;
    padding: 14px;
    border: 0;
    border-radius: 0;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto auto;
    align-content: stretch;
    overflow: hidden;
    background: #07111f;
}

.pp-game-card:fullscreen .pp-stage,
.pp-game-card:-webkit-full-screen .pp-stage {
    min-height: 0;
    display: grid;
}

.pp-game-card:fullscreen .pp-canvas-wrap,
.pp-game-card:-webkit-full-screen .pp-canvas-wrap {
    height: 100%;
    aspect-ratio: auto;
}

.pp-game-card:fullscreen .pp-help-grid,
.pp-game-card:-webkit-full-screen .pp-help-grid {
    display: none;
}

.pp-game-card:fullscreen .pp-controls,
.pp-game-card:-webkit-full-screen .pp-controls {
    display: grid;
}

@media (max-width: 900px) {
    .pp-hero {
        grid-template-columns: 1fr;
    }

    .pp-mini-panel {
        grid-template-columns: repeat(3, 1fr);
    }

    .pp-topbar,
    .pp-help-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 760px) {
    .pp-shell {
        width: min(100% - 24px, 680px);
        padding-top: 28px;
    }

    .pp-hero h1 {
        font-size: 2.1rem;
    }

    .pp-game-card {
        padding: 12px;
        border-radius: 16px;
    }

    .pp-stage {
        padding: 6px;
        border-radius: 16px;
    }

    .pp-controls {
        display: grid;
    }
}

@media (max-width: 520px) {
    .pp-mini-panel,
    .pp-topbar,
    .pp-help-grid {
        grid-template-columns: 1fr;
    }

    .pp-topbar div {
        min-height: 42px;
    }

    .pp-overlay h2 {
        font-size: 1.8rem;
    }
}