/* Glassmorphism ve Modern Tasarım Öğeleri */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;700;900&display=swap');

:root {
    --primary: #00ff88;
    --danger: #ff3366;
    --bg-dark: #0f172a;
    --glass-bg: rgba(15, 23, 42, 0.6);
    --glass-border: rgba(255, 255, 255, 0.1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: white;
    overflow: hidden; /* Kaydırmayı engelle */
}

#game-container {
    position: relative;
    width: 100vw;
    height: 100vh;
}

#input-video {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
}

#game-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 10;
    transform: scaleX(-1); /* Ayna efekti için ters çeviriyoruz (MediaPipe koordinatları ile uyuşması için) */
}

/* UI Katmanı */
#ui-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem;
    z-index: 20;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hud {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.score-card, .speed-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    padding: 1rem 2rem;
    border-radius: 24px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: transform 0.2s, border-color 0.2s;
}

.score-card {
    border-color: rgba(0, 255, 136, 0.3);
}

.label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #94a3b8;
}

#score-display {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--primary);
    line-height: 1;
    text-shadow: 0 0 20px rgba(0, 255, 136, 0.5);
}

#speed-display {
    font-size: 2rem;
    font-weight: 700;
    color: #38bdf8;
    line-height: 1;
}

#status-badge {
    align-self: flex-start;
    padding: 0.5rem 1rem;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    backdrop-filter: blur(4px);
    transition: all 0.3s;
}

.status-warning {
    background: rgba(255, 51, 102, 0.2);
    border: 1px solid var(--danger);
    color: var(--danger);
    box-shadow: 0 0 15px rgba(255, 51, 102, 0.3);
}

.status-ready {
    background: rgba(0, 255, 136, 0.2);
    border: 1px solid var(--primary);
    color: var(--primary);
    box-shadow: 0 0 15px rgba(0, 255, 136, 0.3);
}

/* Nişangah (Crosshair) Aktif Değilken Gizli */
#crosshair {
    position: absolute;
    width: 60px;
    height: 60px;
    border: 3px solid var(--primary);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 30;
    display: none;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.4), inset 0 0 20px rgba(0, 255, 136, 0.4);
    transition: width 0.1s, height 0.1s, border-color 0.1s;
}

#crosshair.firing {
    width: 80px;
    height: 80px;
    border-color: var(--danger);
    background: rgba(255, 51, 102, 0.2);
    box-shadow: 0 0 30px rgba(255, 51, 102, 0.6), inset 0 0 30px rgba(255, 51, 102, 0.6);
}

.crosshair-center {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 10px var(--primary);
}

#crosshair.firing .crosshair-center {
    background: var(--danger);
    box-shadow: 0 0 10px var(--danger);
}

/* Titreşim efekti (Ceza vb.) */
.shake {
    animation: shake 0.4s cubic-bezier(.36,.07,.19,.97) both;
}

@keyframes shake {
    10%, 90% { transform: translate3d(-1px, 0, 0); }
    20%, 80% { transform: translate3d(2px, 0, 0); }
    30%, 50%, 70% { transform: translate3d(-4px, 0, 0); }
    40%, 60% { transform: translate3d(4px, 0, 0); }
}