/**
 * MDN_StorageCalculator — Seagate-style
 */

.mdn-storage-calculator {
    font-family: inherit;
    padding: 2rem 2.5rem;
    background: #fff;
    margin: 1.5rem 0;
}

.mdn-calc__heading {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 2rem;
    color: #1a1a1a;
}

.mdn-calc__inner {
    display: grid;
    grid-template-columns: 58% 40%;
    gap: 3rem;
    align-items: start;
}

@media (max-width: 768px) {
    .mdn-calc__inner { grid-template-columns: 1fr; gap: 2rem; }
}

/* ---- Controls ---- */
.mdn-calc__controls {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mdn-calc__field > label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: #333;
    margin-bottom: 10px;
}

.mdn-calc__field-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.mdn-calc__field-header label {
    font-size: 14px;
    font-weight: 500;
    color: #333;
    margin: 0;
}

/* Number input box — like Seagate's right-side value box */
.mdn-calc__num-input {
    width: 52px;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    padding: 3px 6px;
    border: 1px solid #ccc;
    border-radius: 3px;
    color: #333;
    background: #fff;
    -moz-appearance: textfield;
}
.mdn-calc__num-input::-webkit-inner-spin-button,
.mdn-calc__num-input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }

/* Range slider — green like Seagate */
.mdn-calc__range {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 4px;
    border-radius: 2px;
    background: linear-gradient(to right, #2e7d32 var(--val, 50%), #ddd var(--val, 50%));
    outline: none;
    cursor: pointer;
    margin: 4px 0;
}
.mdn-calc__range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #2e7d32;
    cursor: pointer;
    border: 2px solid #fff;
    box-shadow: 0 0 0 1px #2e7d32;
}
.mdn-calc__range::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #2e7d32;
    cursor: pointer;
    border: 2px solid #fff;
    box-shadow: 0 0 0 1px #2e7d32;
}

/* Quality slider labels */
.mdn-calc__range-labels {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: #999;
    margin-top: 4px;
}

.mdn-calc__qual-label {
    font-size: 13px;
    font-weight: 600;
    color: #2e7d32;
    background: #e8f5e9;
    padding: 2px 10px;
    border-radius: 3px;
}

/* Pill/tab button groups — exactly like Seagate */
.mdn-calc__tab-group {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.mdn-tab-btn {
    display: inline-block;
    padding: 5px 14px;
    font-size: 13px;
    font-weight: 500;
    color: #444;
    background: #fff;
    border: 1px solid #bbb;
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.12s;
    line-height: 1.4;
}

.mdn-tab-btn:hover {
    border-color: #2e7d32;
    color: #2e7d32;
}

.mdn-tab-btn--active,
.mdn-tab-btn--active:hover {
    background: #2e7d32;
    border-color: #2e7d32;
    color: #fff;
    font-weight: 600;
}

/* ---- Result panel — right side like Seagate ---- */
.mdn-calc__result-panel {
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 1.5rem;
    background: #fff;
}

.mdn-calc__result-label {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #888;
    margin: 0 0 12px;
    text-align: center;
}

.mdn-calc__result-box {
    text-align: center;
    margin-bottom: 1.5rem;
}

.mdn-calc__result-box span {
    font-size: 3rem;
    font-weight: 700;
    color: #1a1a1a;
    letter-spacing: -1px;
}

.mdn-calc__result-box sup {
    font-size: 14px;
    color: #888;
    vertical-align: super;
}

/* Breakdown */
.mdn-calc__breakdown {
    border-top: 1px solid #eee;
    padding-top: 1rem;
    margin-bottom: 1rem;
}

.mdn-calc__breakdown-title {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #aaa;
    font-weight: 700;
    margin: 0 0 10px;
}

.mdn-calc__breakdown-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    padding: 6px 0;
    border-bottom: 1px solid #f5f5f5;
    color: #555;
}

.mdn-calc__breakdown-row span:last-child {
    font-weight: 700;
    color: #222;
}

.mdn-calc__legal {
    font-size: 10px;
    color: #aaa;
    line-height: 1.5;
    margin: 1rem 0 0;
    text-align: left;
}