/**
 * NEON SNAKE 2049 - HUD Components
 * Heads-up display styles
 */

/* HUD Overlay */
#hud {
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    display: flex;
    justify-content: space-between;
    z-index: 15;
    pointer-events: none;
}

.hud-panel {
    background: rgba(10, 10, 15, 0.9);
    border: 2px solid var(--color-primary);
    padding: 15px 20px;
    box-shadow: 0 0 20px var(--color-secondary-alpha);
    min-width: 200px;
}

.hud-title {
    font-size: 12px;
    color: var(--color-secondary);
    text-shadow: 0 0 10px var(--color-secondary);
    margin-bottom: 5px;
    letter-spacing: 2px;
}

.hud-value {
    font-size: 32px;
    color: var(--color-primary);
    text-shadow: 0 0 10px var(--color-primary);
    font-weight: bold;
}

.hud-combo {
    font-size: 18px;
    color: var(--color-accent);
    text-shadow: 0 0 10px var(--color-accent);
    margin-top: 5px;
}

/* Mission Panel */
#missionPanel {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(10, 10, 15, 0.9);
    border: 2px solid var(--color-secondary);
    padding: 15px;
    max-width: 300px;
    box-shadow: 0 0 20px var(--color-secondary-alpha);
    z-index: 15;
}

.mission-title {
    font-size: 14px;
    color: var(--color-secondary);
    text-shadow: 0 0 10px var(--color-secondary);
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.mission-item {
    font-size: 12px;
    color: var(--color-accent);
    margin: 5px 0;
    padding: 5px;
    border-left: 2px solid var(--color-accent);
    padding-left: 10px;
}

.mission-complete {
    color: var(--color-success);
    text-shadow: 0 0 10px var(--color-success);
}

/* Power-ups Display */
#powerupsDisplay {
    position: absolute;
    bottom: 20px;
    left: 20px;
    display: flex;
    gap: 10px;
    z-index: 15;
}

.powerup-icon {
    width: 60px;
    height: 60px;
    background: rgba(10, 10, 15, 0.9);
    border: 2px solid var(--color-accent);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: 0 0 15px var(--color-accent-alpha);
    position: relative;
}

.powerup-timer {
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-accent);
    box-shadow: 0 0 10px var(--color-accent);
    transition: width 0.1s linear;
}

/* Audio Controls */
#audioControls {
    position: absolute;
    bottom: 20px;
    right: 20px;
    display: flex;
    gap: 10px;
    z-index: 15;
}

.audio-btn {
    width: 50px;
    height: 50px;
    background: rgba(10, 10, 15, 0.9);
    border: 2px solid var(--color-secondary);
    border-radius: 50%;
    color: var(--color-secondary);
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 15px var(--color-secondary-alpha);
    transition: all 0.3s;
}

.audio-btn:hover {
    box-shadow: 0 0 25px var(--color-secondary);
    transform: scale(1.1);
}