/* === Stickman Hustle — Styles === */
:root {
    --bg-dark: #0a0a0f;
    --bg-card: #13131a;
    --cyan: #00e5ff;
    --pink: #ff4081;
    --lime: #76ff03;
    --gold: #ffd740;
    --text: #e0e0e0;
    --text-dim: #888;
    --danger: #ff1744;
    --surface: #1a1a24;
    --surface-light: #252530;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background: var(--bg-dark);
    color: var(--text);
    font-family: 'Segoe UI', system-ui, sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow-x: hidden;
}

.back-link {
    position: fixed;
    top: 12px;
    left: 16px;
    color: var(--cyan);
    text-decoration: none;
    font-size: 14px;
    z-index: 100;
    opacity: 0.7;
    transition: opacity 0.2s;
}
.back-link:hover { opacity: 1; }

/* Game Wrapper */
#game-wrapper {
    position: relative;
    width: 960px;
    max-width: 100vw;
    margin-top: 40px;
}

canvas {
    display: block;
    width: 100%;
    height: auto;
    background: #000;
    border-radius: 8px;
    border: 1px solid #222;
}

/* === Overlays === */
.overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(5, 5, 10, 0.92);
    border-radius: 8px;
    z-index: 10;
    transition: opacity 0.3s;
}
.overlay.hidden {
    display: none;
}

/* Title Screen */
#title-screen h1 {
    font-size: 56px;
    font-weight: 900;
    letter-spacing: 4px;
    text-align: center;
    line-height: 1.1;
    color: #fff;
    text-shadow: 0 0 30px rgba(0, 229, 255, 0.4);
}
#title-screen h1 span {
    color: var(--cyan);
    font-size: 64px;
}
.subtitle {
    color: var(--text-dim);
    margin: 8px 0 28px;
    font-size: 15px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.difficulty-select {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
}
.difficulty-select label {
    font-size: 13px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.diff-buttons {
    display: flex;
    gap: 6px;
}
.diff-btn {
    padding: 8px 20px;
    border: 1px solid #333;
    background: var(--surface);
    color: var(--text);
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.15s;
}
.diff-btn:hover {
    border-color: var(--cyan);
    background: var(--surface-light);
}
.diff-btn.active {
    border-color: var(--cyan);
    background: rgba(0, 229, 255, 0.15);
    color: var(--cyan);
}

.big-btn {
    padding: 14px 48px;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 3px;
    border: 2px solid var(--cyan);
    background: rgba(0, 229, 255, 0.1);
    color: var(--cyan);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}
.big-btn:hover {
    background: rgba(0, 229, 255, 0.25);
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(0, 229, 255, 0.3);
}

.controls-hint {
    margin-top: 20px;
    font-size: 12px;
    color: var(--text-dim);
}

/* Announce Overlays */
.announce {
    background: rgba(5, 5, 10, 0.7);
    pointer-events: none;
}
.announce h2 {
    font-size: 72px;
    font-weight: 900;
    letter-spacing: 6px;
    color: #fff;
    text-shadow: 0 0 40px rgba(0, 229, 255, 0.6), 0 0 80px rgba(0, 229, 255, 0.3);
    animation: announceIn 0.4s ease-out;
}
@keyframes announceIn {
    from { transform: scale(2); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* Game Over */
#game-over h2 {
    font-size: 48px;
    font-weight: 900;
    letter-spacing: 4px;
    margin-bottom: 20px;
}
#game-over h2.win { color: var(--cyan); }
#game-over h2.lose { color: var(--pink); }

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 32px;
    margin-bottom: 24px;
    font-size: 14px;
}
.stats-grid .stat-label {
    color: var(--text-dim);
    text-align: right;
}
.stats-grid .stat-value {
    color: var(--text);
    font-weight: 600;
}

.menu-link {
    display: block;
    margin-top: 12px;
    color: var(--text-dim);
    font-size: 13px;
    text-decoration: none;
}
.menu-link:hover { color: var(--cyan); }

/* === Action Bar === */
.action-bar {
    width: 960px;
    max-width: 100vw;
    padding: 8px 12px 12px;
    background: var(--bg-card);
    border: 1px solid #222;
    border-top: none;
    border-radius: 0 0 8px 8px;
}
.action-bar.hidden { display: none; }

.action-label {
    text-align: center;
    font-size: 13px;
    color: var(--text-dim);
    margin-bottom: 6px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.action-buttons {
    display: flex;
    gap: 6px;
    justify-content: center;
    flex-wrap: wrap;
}

.act-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 14px 6px;
    min-width: 72px;
    border: 1px solid #333;
    background: var(--surface);
    color: var(--text);
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.15s;
    user-select: none;
}
.act-btn .act-info {
    display: block;
    font-size: 10px;
    font-weight: 400;
    color: var(--text-dim);
    margin-top: 2px;
}

/* Attack buttons */
.act-btn.atk:hover, .act-btn.atk.selected {
    border-color: var(--danger);
    background: rgba(255, 23, 68, 0.15);
    color: var(--danger);
}
/* Grab */
.act-btn.grb:hover, .act-btn.grb.selected {
    border-color: var(--gold);
    background: rgba(255, 215, 64, 0.15);
    color: var(--gold);
}
/* Defense */
.act-btn.def:hover, .act-btn.def.selected {
    border-color: var(--cyan);
    background: rgba(0, 229, 255, 0.15);
    color: var(--cyan);
}
/* Super */
.act-btn.spc:hover:not(:disabled), .act-btn.spc.selected {
    border-color: var(--lime);
    background: rgba(118, 255, 3, 0.15);
    color: var(--lime);
}
.act-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}
.act-btn.locked {
    animation: lockPulse 0.3s;
}
@keyframes lockPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* === DI Compass === */
.di-compass {
    display: grid;
    grid-template-columns: repeat(3, 52px);
    grid-template-rows: repeat(3, 52px);
    gap: 4px;
    justify-content: center;
}
.di-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border: 1px solid #333;
    background: var(--surface);
    color: var(--text);
    border-radius: 8px;
    cursor: pointer;
    font-size: 22px;
    transition: all 0.15s;
    user-select: none;
}
.di-btn:hover, .di-btn.selected {
    border-color: var(--cyan);
    background: rgba(0, 229, 255, 0.2);
    color: var(--cyan);
}

/* === Responsive === */
@media (max-width: 980px) {
    #game-wrapper { margin-top: 20px; }
    .action-bar { width: 100vw; border-radius: 0; }
}
@media (max-width: 640px) {
    #title-screen h1 { font-size: 36px; }
    #title-screen h1 span { font-size: 42px; }
    .announce h2 { font-size: 48px; }
    .act-btn {
        min-width: 56px;
        padding: 8px 8px 4px;
        font-size: 12px;
    }
    .act-btn .act-info { font-size: 9px; }
    .di-compass {
        grid-template-columns: repeat(3, 44px);
        grid-template-rows: repeat(3, 44px);
    }
    .di-btn { width: 44px; height: 44px; font-size: 18px; }
    .big-btn { padding: 12px 32px; font-size: 16px; }
}
@media (max-width: 420px) {
    .action-buttons { gap: 4px; }
    .act-btn { min-width: 44px; padding: 6px 4px 4px; font-size: 11px; }
}