.tuning-meter-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 260px;
    background: rgba(0, 0, 0, 0.4);
    padding: 12px;
    border-radius: 12px;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 10px;
}

.meter-scale {
    position: relative;
    width: 100%;
    height: 24px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    margin-bottom: 8px;
    overflow: hidden;
}

.tick {
    position: absolute;
    top: 4px;
    font-size: 10px;
    color: rgba(255, 255, 255, 0.5);
    transform: translateX(-50%);
}

.tick-left {
    left: 10%;
}

.tick-center {
    left: 50%;
}

.tick-right {
    left: 90%;
}

.center-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: rgba(255, 255, 255, 0.3);
    transform: translateX(-50%);
    z-index: 1;
}

.meter-needle {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 4px;
    background: white;
    transform: translateX(-50%);
    transition: left 0.1s ease-out;
    z-index: 2;
    border-radius: 2px;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
}

.meter-needle.perfect {
    background-color: #4ade80;
    box-shadow: 0 0 10px #4ade80;
}

/* Tailwind Green-400 */
.meter-needle.good {
    background-color: #86efac;
}

/* Tailwind Green-300 */
.meter-needle.okay {
    background-color: #facc15;
}

/* Tailwind Yellow-400 */
.meter-needle.poor {
    background-color: #f87171;
}

/* Tailwind Red-400 */

.tuning-readout {
    display: flex;
    align-items: baseline;
    gap: 8px;
    font-family: monospace;
}

.tuning-readout .note-name {
    font-size: 1.25rem;
    font-weight: bold;
    color: white;
}

.tuning-readout .cents-value {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.tuning-readout .cents-value.perfect {
    color: #4ade80;
}

.tuning-readout .cents-value.okay {
    color: #facc15;
}

.tuning-readout .cents-value.poor {
    color: #f87171;
}