body.compressor-page .container {
    max-width: 1180px;
}

.compressor-grid {
    display: grid;
    grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
    gap: 24px;
    align-items: start;
}

.panel-left,
.panel-right {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.transport-bar {
    display: grid;
    grid-template-columns: auto minmax(180px, 1fr) auto auto;
    align-items: center;
    gap: 10px;
    padding: 12px;
    margin-bottom: 22px;
    background: linear-gradient(180deg, rgba(10, 26, 20, 0.95), rgba(7, 19, 15, 0.95));
    border-color: var(--border-bright);
    min-height: 62px;
    transition: .25s ease;
}

.transport-bar.dragover {
    border-color: var(--green);
    box-shadow: 0 0 0 2px var(--green-dim), 0 10px 28px rgba(0, 0, 0, 0.45);
}

.btn-browse {
    height: 40px;
    padding: 10px 14px;
    background: var(--bg-input);
    border: 1px dashed var(--border-bright);
    color: var(--white);
    font-size: .82rem;
    line-height: 1;
    border-radius: 9px;
}

.btn-browse:hover {
    border-color: var(--green);
    color: var(--green);
}

.transport-file {
    display: flex;
    align-items: center;
    height: 40px;
    padding: 0 12px;
    background: #06110d;
    border: 1px solid var(--border);
    border-radius: 9px;
    color: var(--gray);
    font-size: .83rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.transport-file.ready {
    color: var(--green);
    border-color: var(--border-bright);
}

.transport-controls {
    display: inline-grid;
    grid-template-columns: repeat(3, auto);
    gap: 8px;
}

.transport-controls .btn {
    min-width: 72px;
    height: 40px;
    padding: 8px 14px;
    border-radius: 9px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--white);
}

.transport-controls .btn:hover {
    border-color: var(--green);
    color: var(--green);
}

.transport-controls .btn.btn-primary {
    border: none;
    background: var(--green);
    color: #06110d;
}

.transport-controls .btn:disabled,
.btn-browse:disabled {
    opacity: .45;
    cursor: not-allowed;
}

.loop-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: .84rem;
    color: var(--gray);
    user-select: none;
    cursor: pointer;
}

.kbd-hint {
    grid-column: 1 / -1;
    font-size: .75rem;
    color: var(--gray);
    opacity: .65;
    margin: 2px 0 0;
    letter-spacing: .01em;
}

.kbd-hint kbd {
    display: inline-block;
    padding: 1px 5px;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 4px;
    font-family: inherit;
    font-size: .72rem;
    color: var(--white);
    line-height: 1.5;
}

.dblclick-hint {
    font-size: .72rem;
    color: var(--gray);
    opacity: .5;
    margin: 0 0 8px;
}

.presets-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.presets-label {
    font-size: .78rem;
    color: var(--gray);
    opacity: .7;
    white-space: nowrap;
}

.btn-preset {
    height: 28px;
    padding: 0 10px;
    font-size: .75rem;
    background: rgba(255,255,255,.05);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--gray);
    cursor: pointer;
    transition: background .15s, border-color .15s, color .15s;
}

.btn-preset:hover {
    background: rgba(0, 230, 138, .12);
    border-color: var(--green);
    color: var(--green);
}

.btn-preset.active {
    background: rgba(0, 230, 138, .18);
    border-color: var(--green);
    color: var(--green);
    font-weight: 700;
}

.loop-toggle input {
    accent-color: var(--green);
}

.param-group {
    margin-bottom: 18px;
}

.param-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
    gap: 10px;
}

.param-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--white);
}

.param-value {
    font-size: .84rem;
    color: var(--green);
    font-variant-numeric: tabular-nums;
}

.param-group input[type="range"] {
    width: 100%;
    accent-color: var(--green);
}

.tooltip {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.info-btn {
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--green);
    width: 22px;
    height: 22px;
    border-radius: 999px;
    font-size: .72rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: .2s;
}

.info-btn:hover {
    border-color: var(--green);
    box-shadow: 0 0 10px var(--green-glow);
}

.tooltip-text {
    position: absolute;
    left: 0;
    top: 28px;
    width: 240px;
    padding: 10px 12px;
    background: #07130f;
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--gray);
    font-size: .78rem;
    line-height: 1.4;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-4px);
    transition: .2s ease;
    z-index: 10;
}

.tooltip:hover .tooltip-text,
.tooltip.active .tooltip-text {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.plugin-panel {
    padding: 16px;
    background: linear-gradient(180deg, rgba(10, 26, 20, 0.95), rgba(5, 14, 11, 0.98));
}

.plugin-wrap {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 34px;
    gap: 12px;
    align-items: stretch;
}

#compressorCanvas {
    width: 100%;
    height: 330px;
    display: block;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: linear-gradient(180deg, #0a1612 0%, #08110d 100%);
}

.level-meter-wrap {
    width: 34px;
    border-radius: 11px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: #050d0a;
    padding: 4px;
}

#levelMeter {
    width: 100%;
    height: 330px;
    display: block;
}

@media (max-width: 980px) {
    .compressor-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 860px) {
    .transport-bar {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 9px;
    }

    .transport-controls {
        justify-self: start;
    }

    .loop-toggle {
        justify-self: end;
    }
}

@media (max-width: 640px) {
    body.compressor-page .container {
        padding: 24px 16px;
    }

    .transport-controls {
        grid-template-columns: repeat(3, 1fr);
        width: 100%;
    }

    .transport-controls .btn {
        min-width: 0;
    }

    .plugin-wrap {
        grid-template-columns: minmax(0, 1fr) 30px;
        gap: 8px;
    }

    #compressorCanvas,
    #levelMeter {
        height: 300px;
    }
}

/* ── Preset description card ───────────────────────────── */
.preset-desc-card {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: rgba(0, 230, 138, 0.06);
    border: 1px solid rgba(0, 230, 138, 0.18);
    border-radius: 8px;
    padding: 10px 14px;
    margin: 10px 0 4px;
    font-size: 0.82rem;
    color: #a8c4b4;
    line-height: 1.45;
    animation: presetDescFadeIn 0.25s ease;
}
.preset-desc-icon {
    font-size: 1.05rem;
    flex-shrink: 0;
    margin-top: 1px;
}
@keyframes presetDescFadeIn {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}