/* MP3 Cutter — matches glass-card / brand theme */
.mc-drop {
    cursor: pointer;
}
.mc-wave-wrap {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(91, 140, 255, 0.08), rgba(139, 92, 246, 0.06));
    border: 1px solid rgba(91, 140, 255, 0.22);
    touch-action: none;
    user-select: none;
}
.mc-wave {
    display: block;
    width: 100%;
    height: 140px;
    cursor: crosshair;
}
.mc-sel {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 10%;
    width: 40%;
    background: rgba(91, 140, 255, 0.22);
    border-left: 2px solid var(--brand-a, #5b8cff);
    border-right: 2px solid var(--brand-a, #5b8cff);
    pointer-events: none;
}
.mc-handle {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 18px;
    margin-left: -9px;
    pointer-events: auto;
    cursor: ew-resize;
    z-index: 3;
}
.mc-handle::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 36px;
    border-radius: 999px;
    background: linear-gradient(180deg, #5b8cff, #8b5cf6);
    box-shadow: 0 4px 12px rgba(91, 140, 255, 0.45);
}
.mc-handle-start { left: 0; }
.mc-handle-end { left: 100%; }
.mc-playhead {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #ef4444;
    z-index: 2;
    pointer-events: none;
}
body.dark-theme .mc-wave-wrap {
    background: rgba(16, 24, 46, 0.9);
    border-color: rgba(148, 163, 184, 0.25);
}
@media (max-width: 576px) {
    .mc-wave { height: 120px; }
    .mc-handle { width: 28px; margin-left: -14px; }
}