/* Tracks List Grid */
.tracks-container {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-bottom: 20px;
}

.track-row {
    display: grid;
    grid-template-columns: 1fr 40px 40px 40px 40px 10px 100px;
    gap: 10px;
    align-items: center;
    padding: 1px 6px;
    background: var(--bg-color);
    border-radius: 4px;
}

.track-name {
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.track-btn {
    width: 32px;
    height: 32px;
    border: 1px solid var(--border-color);
    background: var(--panel-bg);
    color: var(--text-color);
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
}

.track-btn.active-mute {
    background: #e74c3c;
    color: white;
    border-color: #c0392b;
}

.track-btn.active-solo {
    background: #f1c40f;
    color: black;
    border-color: #f39c12;
}

.track-btn:hover:not(.active-mute):not(.active-solo) {
    background: var(--hover-bg);
}

.level-indicator {
    width: 8px;
    height: 20px;
    background: var(--indicator-off);
    border-radius: 2px;
    transition: background-color 0.05s;
}

.level-indicator.active {
    background: var(--indicator-on);
}

.volume-slider {
    width: 100%;
    cursor: pointer;
}

/* Playhead area */
.playhead-container {
    position: relative;
    padding-top: 25px;
    /* Space for marks */
    margin-bottom: 15px;
}

.marks-container {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 20px;
}

.mark {
    position: absolute;
    cursor: pointer;
    font-size: 0.8rem;
    background: var(--primary-color);
    color: white;
    padding: 2px 5px;
    border-radius: 3px;
    transform: translateX(-50%);
}

.playhead-slider {
    width: 100%;
    margin: 0;
}

/* Controls */
.controls-container {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.control-btn {
    width: 40px;
    height: 40px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    background: var(--panel-bg);
    color: var(--text-color);
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.control-btn.active {
    background: var(--active-bg);
    box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.2);
}

@media (max-width: 768px) {
    .track-row {
        grid-template-columns: 1fr 35px 35px 35px 35px 8px 80px;
        gap: 5px;
    }
}

.comp-info {
    margin-top: 10px
}

.time-display {
    margin-top: 10px
}