:root {
    --primary: #ff6b00;
    --primary-glow: rgba(255, 107, 0, 0.4);
    --accent: #e65100;
    --accent-glow: rgba(230, 81, 0, 0.4);
    --gold: #ff8c00;
    --dark-bg: #0d0b0a;
    --glass: rgba(26, 13, 5, 0.75);
    --glass-border: rgba(255, 107, 0, 0.15);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
    user-select: none;
}

body, html {
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    background-color: var(--dark-bg);
}

* {
    transition: background 0.3s, border-color 0.3s, box-shadow 0.3s, transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

#game-container {
    position: absolute;
    top: 0; left: 0; width: 100vw; height: 100vh;
    display: flex;
    z-index: 0;
}

#user-view, #canvas-view {
    position: relative;
    flex: 1;
    height: 100%;
    overflow: hidden;
    border-right: 1px solid var(--glass-border);
}

#webcam, #user-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#webcam {
    transform: scaleX(-1);
    filter: brightness(0.6) contrast(1.2);
}

#user-canvas {
    z-index: 2;
    transform: scaleX(-1); /* Mirror to match video */
}

.view-label {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 4px;
    z-index: 5;
}

/* Timer Bar */
#timer-container {
    position: absolute;
    top: 2rem;
    right: 2rem;
    width: 150px;
    height: 40px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    display: flex;
    align-items: center;
    padding: 0 1rem;
    gap: 0.8rem;
    z-index: 100;
}

#timer-bar {
    flex: 1;
    height: 4px;
    background: var(--primary);
    border-radius: 2px;
    width: 100%;
    transform-origin: left;
    transition: transform 0.1s linear;
}

#timer-text {
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 800;
    min-width: 35px;
}

#ui-layer {
    position: absolute;
    top: 0; left: 0; width: 100vw; height: 100vh;
    z-index: 10;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem;
}

/* --- Live Counter --- */
#live-counter {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 2rem;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
    transform: translateY(0);
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.live-dot {
    width: 10px;
    height: 10px;
    background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--primary);
    animation: blink 2s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.3; transform: scale(0.8); }
}

#live-count {
    color: var(--primary);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 2px;
}

/* --- Logo & Header --- */
#header {
    width: 100%;
    max-width: 1200px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 3rem;
    font-weight: 900;
    color: #fff;
    letter-spacing: -2px;
    text-shadow: 0 0 30px var(--primary-glow);
    transition: transform 0.3s ease;
}

.logo span {
    color: var(--primary);
    font-weight: 400;
}

.score-container {
    background: var(--glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    padding: 1rem 2rem;
    border-radius: 20px;
    text-align: right;
}

.score-label {
    display: block;
    font-size: 0.6rem;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 3px;
    margin-bottom: 0.2rem;
}

#score {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--gold);
    line-height: 1;
}

/* --- Panels --- */
.glass-panel {
    pointer-events: auto;
    margin: auto;
    width: 90%;
    max-width: 440px;
    background: rgba(13, 11, 10, 0.9);
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    border: 1px solid rgba(255, 107, 0, 0.3);
    border-radius: 40px;
    padding: 3.5rem 2.5rem;
    text-align: center;
    box-shadow: 0 40px 100px rgba(0,0,0,0.9), 0 0 50px rgba(255, 107, 0, 0.1);
    animation: panelEnter 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes panelEnter {
    from { opacity: 0; transform: scale(0.9) translateY(40px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.glass-panel h2 {
    color: #fff !important;
    font-size: 2.2rem;
    font-weight: 900;
    letter-spacing: 4px;
    margin-bottom: 1rem;
    text-transform: uppercase;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
}

.glass-panel p {
    color: #ccc !important;
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    letter-spacing: 1px;
}

/* --- Buttons --- */
.menu-actions {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.primary-btn {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #000;
    border: none;
    padding: 1.4rem;
    font-size: 1.1rem;
    font-weight: 900;
    border-radius: 24px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 15px 35px rgba(255, 107, 0, 0.4);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.primary-btn:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 25px 60px rgba(255, 107, 0, 0.6);
}

.secondary-btn {
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem;
    font-size: 0.9rem;
    font-weight: 700;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s;
    letter-spacing: 2px;
    text-transform: uppercase;
    width: 100%;
}

.primary-btn:active, .secondary-btn:active { 
    transform: scale(0.95);
}

.secondary-btn:active {
    transform: scale(0.95);
    background: rgba(255, 255, 255, 0.2);
}

.secondary-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

/* --- Leaderboard --- */
.leaderboard-list {
    margin: 2rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.leaderboard-item {
    display: flex;
    justify-content: space-between;
    padding: 1.2rem 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    font-weight: 600;
    transition: transform 0.2s;
}

.leaderboard-item:hover {
    transform: scale(1.03);
    background: rgba(255, 255, 255, 0.08);
}

.leaderboard-item span:last-child { color: var(--primary); }

/* --- Status & Notifications --- */
#canvas-view .score-container {
    position: absolute;
    top: 2rem;
    left: 2rem;
    z-index: 100;
}

#canvas-view #status-message {
    position: absolute;
    bottom: 4rem;
    left: 50%;
    transform: translateX(-50%);
    width: auto;
    white-space: nowrap;
    pointer-events: none;
    z-index: 100;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(12px);
    border: 2px solid var(--primary);
    padding: 0.8rem 2.5rem;
    border-radius: 50px;
    color: var(--primary);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
    box-shadow: 0 0 30px var(--primary-glow);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

#canvas-view .glass-panel {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin: 0;
    z-index: 150;
}

.hidden { display: none !important; }
.fade-out { opacity: 0; transform: translateY(20px); }

/* --- Mobile Responsiveness --- */
@media (max-width: 900px) {
    #game-container {
        flex-direction: column;
    }

    #user-view, #canvas-view {
        flex: none;
        width: 100vw;
        height: 50vh;
        border-right: none;
    }

    #user-view {
        border-bottom: 2px solid var(--glass-border);
    }

    #canvas-view {
        height: 50vh;
    }

    #ui-layer {
        padding: 1rem;
    }

    .logo {
        font-size: 2rem;
    }

    #timer-container {
        top: 1rem;
        right: 1rem;
        width: 120px;
        padding: 0 0.8rem;
    }

    #canvas-view .score-container {
        top: 1rem;
        left: 1rem;
        padding: 0.8rem 1.5rem;
    }

    #score {
        font-size: 1.8rem;
    }

    .glass-panel {
        padding: 2.5rem 2rem;
        width: 92%;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .view-label {
        bottom: 1rem;
        left: 1rem;
        font-size: 0.6rem;
    }
}

/* --- Crazy Overdrive Effects --- */
@keyframes overdriveGlitch {
    0% { filter: hue-rotate(0deg) brightness(1); }
    20% { filter: hue-rotate(45deg) brightness(1.2) contrast(1.1); transform: translate(1px, -1px); }
    40% { filter: hue-rotate(-45deg) brightness(1.5) contrast(1.3); transform: translate(-2px, 1px); }
    60% { filter: hue-rotate(180deg) brightness(1.2) contrast(1.5); transform: translate(2px, 2px); }
    80% { filter: hue-rotate(270deg) brightness(1.8) contrast(1.2); transform: translate(-1px, -2px); }
    100% { filter: hue-rotate(0deg) brightness(1); }
}

.overdrive-active #game-container {
    animation: overdriveGlitch 0.3s infinite linear;
    border: 5px solid #ff00ff;
    box-shadow: inset 0 0 150px rgba(255, 0, 255, 0.4);
}

.overdrive-active #score {
    color: #fff !important;
    text-shadow: 0 0 20px #ff00ff, 0 0 40px #00ffff !important;
    font-size: 3rem !important;
}

.overdrive-active #timer-bar {
    background: #ff00ff !important;
    box-shadow: 0 0 20px #ff00ff;
}