/* Gravity Wells — Nova Forge Demo (Premier tier) */

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

body {
    background: #0a0a12;
    color: #e4e4f0;
    font-family: 'Inter', sans-serif;
    overflow: hidden;
    height: 100vh;
    width: 100vw;
}

#game-container {
    position: relative;
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

#game-canvas {
    display: block;
    width: 100%;
    height: 100%;
    cursor: crosshair;
}

/* --- HUD --- */
#hud {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    padding: 14px 24px;
    font-family: 'Press Start 2P', monospace;
    font-size: 13px;
    color: #e4e4f0;
    pointer-events: none;
    text-shadow: 0 0 8px rgba(167, 139, 250, 0.6);
    z-index: 10;
}

/* --- Overlays --- */
.overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(10, 10, 18, 0.92);
    z-index: 20;
    animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.96); }
    to   { opacity: 1; transform: scale(1); }
}

.game-title {
    font-family: 'Press Start 2P', monospace;
    font-size: clamp(28px, 6vw, 56px);
    text-align: center;
    line-height: 1.4;
    background: linear-gradient(135deg, #a78bfa, #67e8f9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 16px;
}

.subtitle {
    font-size: 14px;
    color: #888;
    margin-bottom: 12px;
}

.instructions {
    font-size: 15px;
    color: #b0b0c8;
    text-align: center;
    line-height: 1.6;
    margin-bottom: 28px;
}

.controls-hint {
    font-size: 12px;
    color: #666;
    margin-top: 14px;
}

.final-score {
    font-family: 'Press Start 2P', monospace;
    font-size: 16px;
    color: #4ade80;
    margin-bottom: 24px;
}

.game-btn {
    font-family: 'Press Start 2P', monospace;
    font-size: 16px;
    padding: 14px 40px;
    border: 2px solid #a78bfa;
    background: transparent;
    color: #e4e4f0;
    cursor: pointer;
    transition: all 0.2s;
    text-transform: uppercase;
}

.game-btn:hover {
    background: #a78bfa;
    color: #0a0a12;
    box-shadow: 0 0 24px rgba(167, 139, 250, 0.5);
}

/* --- Badge --- */
#badge {
    position: absolute;
    bottom: 12px;
    right: 16px;
    font-size: 11px;
    color: #555;
    z-index: 10;
}

#badge a {
    color: #a78bfa;
    text-decoration: none;
}

#badge a:hover {
    text-decoration: underline;
}

/* --- Pulsing well glow (CSS reference — actual rendering is canvas) --- */
@keyframes wellPulse {
    0%, 100% { box-shadow: 0 0 20px #f472b6; }
    50%      { box-shadow: 0 0 40px #f472b6, 0 0 60px rgba(244, 114, 182, 0.4); }
}