.configurator {
    padding: var(--sp-5xl) 0;
    background: var(--c-surface);
}

.configurator__inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--sp-xl);
}

.configurator__layout {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: var(--sp-3xl);
    align-items: start;
}

.configurator__controls {
    grid-column: 1;
}

.configurator__summary {
    grid-column: 2;
    grid-row: 1 / 3;
}

.configurator__bottom {
    grid-column: 1;
}

.configurator__section {
    margin-bottom: var(--sp-2xl);
}

.configurator__section-title {
    font-size: var(--fs-base);
    font-weight: 600;
    margin-bottom: var(--sp-md);
}

/* ── Module Cards ── */

.configurator__modules {
    display: flex;
    flex-direction: column;
    gap: var(--sp-md);
    margin-bottom: var(--sp-md);
}

.module-card {
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    padding: var(--sp-lg);
    transition: border-color var(--duration) var(--ease);
}

.module-card:hover {
    border-color: var(--c-accent-pale);
}

.module-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--sp-md);
}

.module-label {
    font-weight: 600;
    font-size: var(--fs-sm);
}

.module-card__row {
    display: flex;
    align-items: flex-end;
    gap: var(--sp-xl);
    flex-wrap: wrap;
}

.module-option {
    display: flex;
    flex-direction: column;
    gap: var(--sp-xs);
    position: relative;
}

.module-option label {
    font-size: var(--fs-xs);
    color: var(--c-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.module-option select {
    padding: var(--sp-sm) var(--sp-md);
    border: 1px solid var(--c-border);
    border-radius: var(--r-sm);
    background: var(--c-surface);
    color: var(--c-text);
    font-size: var(--fs-sm);
}

.remove-module {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--r-sm);
    color: var(--c-text-muted);
    font-size: var(--fs-base);
    border: none;
    background: none;
    cursor: pointer;
    transition: all var(--duration) var(--ease);
}

.remove-module:hover {
    background: #FEE2E2;
    color: var(--c-error);
}

.door-color-hint {
    font-size: var(--fs-xs);
    color: var(--c-text-muted);
    margin-top: 2px;
    line-height: 1.3;
}

/* ── Shelves Control ── */

.shelves-control {
    display: flex;
    align-items: center;
    gap: var(--sp-sm);
    user-select: none;
}

.shelves-btn {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--r-sm);
    border: 1px solid var(--c-border);
    background: var(--c-surface);
    color: var(--c-text);
    font-size: var(--fs-base);
    cursor: pointer;
    transition: all var(--duration) var(--ease);
}

.shelves-btn:hover {
    border-color: var(--c-accent);
    color: var(--c-accent);
}

.shelves-value {
    font-weight: 600;
    font-size: var(--fs-sm);
    min-width: 20px;
    text-align: center;
}

/* ── Color Fields ── */

.color-field {
    display: flex;
    flex-direction: column;
    gap: var(--sp-xs);
    position: relative;
}

.color-field label {
    font-size: var(--fs-xs);
    color: var(--c-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.color-swatch-btn {
    width: 32px;
    height: 32px;
    border-radius: var(--r-sm);
    border: 2px solid var(--c-border);
    cursor: pointer;
    transition: all var(--duration) var(--ease);
}

.color-swatch-btn:hover {
    border-color: var(--c-accent);
    transform: scale(1.1);
}

.global-colors {
    display: flex;
    gap: var(--sp-xl);
    flex-wrap: wrap;
}

#electronics-color-container {
    margin-top: var(--sp-md);
}

/* ── Color Picker Dropdown ── */

.color-picker {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 100;
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    padding: var(--sp-md);
    box-shadow: var(--shadow-lg);
    margin-top: 4px;
    min-width: 230px;
}

.color-picker__grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 6px;
}

.color-picker__swatch {
    width: 36px;
    height: 36px;
    border-radius: var(--r-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--duration) var(--ease);
    position: relative;
}

.color-picker__swatch:hover {
    border-color: var(--c-accent);
    transform: scale(1.15);
    z-index: 2;
}

.color-picker__tooltip {
    display: none;
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--c-text);
    color: var(--c-bg);
    padding: 4px 8px;
    border-radius: var(--r-sm);
    font-size: 10px;
    line-height: 1.4;
    white-space: nowrap;
    text-align: center;
    pointer-events: none;
    z-index: 10;
}

.color-picker__swatch:hover .color-picker__tooltip {
    display: block;
}

/* ── Electronics Buttons ── */

.configurator__electronics {
    display: flex;
    gap: var(--sp-sm);
    flex-wrap: wrap;
}

.config-option {
    padding: var(--sp-sm) var(--sp-lg);
    border: 1px solid var(--c-border);
    border-radius: var(--r-sm);
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--c-text-secondary);
    transition: all var(--duration) var(--ease);
    cursor: pointer;
    background: none;
}

.config-option:hover:not(:disabled) {
    border-color: var(--c-accent);
    color: var(--c-accent);
}

.config-option.active {
    background: var(--c-accent);
    border-color: var(--c-accent);
    color: #fff;
}

.config-option:disabled {
    cursor: not-allowed;
}

#between-dropdown-wrap {
    margin-top: var(--sp-sm);
}

.between-select {
    padding: var(--sp-sm) var(--sp-md);
    border: 1px solid var(--c-border);
    border-radius: var(--r-sm);
    background: var(--c-surface);
    color: var(--c-text);
    font-size: var(--fs-sm);
}

/* ── Summary Panel ── */

.configurator__summary {
    position: sticky;
    top: calc(var(--nav-h) + var(--sp-xl));
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    padding: var(--sp-2xl);
    overflow: hidden;
    box-sizing: border-box;
    min-width: 0;
}

.configurator__summary-title {
    font-size: var(--fs-lg);
    font-weight: 600;
    margin-bottom: var(--sp-lg);
    padding-bottom: var(--sp-md);
    border-bottom: 1px solid var(--c-border-light);
}

.configurator__summary-row {
    display: flex;
    justify-content: space-between;
    padding: var(--sp-sm) 0;
    font-size: var(--fs-sm);
}

.configurator__summary-row span:first-child {
    color: var(--c-text-secondary);
}

.configurator__summary-row span:last-child {
    font-weight: 600;
}

/* ── Visual Preview ── */

.configurator__summary-visual {
    margin-top: var(--sp-xl);
    padding: var(--sp-md);
    background: var(--c-surface-alt);
    border-radius: var(--r-md);
    min-height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.config-visual__empty {
    color: var(--c-text-muted);
    font-size: var(--fs-sm);
}

.config-visual__machine {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 100%;
}

.config-visual__bar {
    flex-shrink: 0;
}

.config-visual__middle {
    display: flex;
    align-items: stretch;
    flex-shrink: 0;
}

.config-visual__mid-cell {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
}

.config-visual__shelf {
    position: absolute;
    left: 4px;
    right: 4px;
    height: 1px;
    background: rgba(255,255,255,0.25);
    pointer-events: none;
}

.config-visual__mod-label {
    position: absolute;
    bottom: 3px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 9px;
    color: rgba(255,255,255,0.55);
    font-weight: 600;
    pointer-events: none;
    white-space: nowrap;
}

.config-visual__elec-label {
    font-size: 11px;
    font-weight: 700;
    color: rgba(255,255,255,0.45);
}

/* ── Actions ── */

.configurator__actions {
    display: flex;
    gap: var(--sp-md);
    margin-top: var(--sp-lg);
    flex-wrap: wrap;
}

.config-message {
    display: none;
    padding: var(--sp-sm) var(--sp-md);
    border-radius: var(--r-sm);
    font-size: var(--fs-sm);
    margin-top: var(--sp-sm);
}

.config-message.success {
    background: #D1FAE5;
    color: #065F46;
}

.config-message.error {
    background: #FEE2E2;
    color: #991B1B;
}

/* ── Saved Configs ── */

.configurator__saved {
    margin-top: var(--sp-2xl);
}

.saved-configs__empty {
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
}

.saved-config-card {
    display: flex;
    align-items: center;
    gap: var(--sp-md);
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    padding: var(--sp-md);
    margin-bottom: var(--sp-sm);
    transition: border-color var(--duration) var(--ease);
}

.saved-config-card:hover {
    border-color: var(--c-accent-pale);
}

.saved-config-card__preview {
    flex-shrink: 0;
}

.mini-preview {
    display: flex;
    align-items: stretch;
    border-radius: 2px;
    overflow: hidden;
}

.saved-config-card__info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.saved-config-card__title {
    font-weight: 600;
    font-size: var(--fs-sm);
}

.saved-config-card__detail {
    font-size: var(--fs-xs);
    color: var(--c-text-secondary);
}

.saved-config-card__actions {
    display: flex;
    gap: var(--sp-xs);
    flex-shrink: 0;
}

.saved-config-card__load,
.saved-config-card__remove {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--r-sm);
    border: 1px solid var(--c-border);
    background: none;
    cursor: pointer;
    color: var(--c-text-muted);
    font-size: var(--fs-sm);
    transition: all var(--duration) var(--ease);
}

.saved-config-card__load:hover {
    border-color: var(--c-accent);
    color: var(--c-accent);
}

.saved-config-card__remove:hover {
    background: #FEE2E2;
    color: var(--c-error);
    border-color: #FCA5A5;
}

/* ── Inquiry Modal ── */

.inquiry-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s var(--ease);
}

.inquiry-modal.open {
    opacity: 1;
    pointer-events: all;
}

.inquiry-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.5);
}

.inquiry-modal__content {
    position: relative;
    background: var(--c-bg);
    border-radius: var(--r-lg);
    padding: var(--sp-2xl);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(20px);
    transition: transform 0.3s var(--ease);
}

.inquiry-modal.open .inquiry-modal__content {
    transform: translateY(0);
}

.inquiry-modal__close {
    position: absolute;
    top: var(--sp-md);
    right: var(--sp-md);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--r-sm);
    border: none;
    background: none;
    color: var(--c-text-muted);
    font-size: var(--fs-lg);
    cursor: pointer;
    transition: all var(--duration) var(--ease);
}

.inquiry-modal__close:hover {
    background: var(--c-surface-alt);
    color: var(--c-text);
}

.inquiry-modal__title {
    font-size: var(--fs-xl);
    font-weight: 600;
    margin-bottom: var(--sp-sm);
}

.inquiry-modal__subtitle {
    font-size: var(--fs-sm);
    color: var(--c-text-secondary);
    margin-bottom: var(--sp-lg);
}

.inquiry-modal__configs-summary {
    padding: var(--sp-sm) var(--sp-md);
    background: var(--c-accent-pale);
    border-radius: var(--r-sm);
    font-size: var(--fs-sm);
    margin-bottom: var(--sp-lg);
}

.inquiry-modal__form .form-group {
    margin-bottom: var(--sp-md);
}

.inquiry-modal__form label {
    display: block;
    font-size: var(--fs-sm);
    font-weight: 500;
    margin-bottom: var(--sp-xs);
}

.inquiry-modal__form input,
.inquiry-modal__form textarea {
    width: 100%;
    padding: var(--sp-sm) var(--sp-md);
    border: 1px solid var(--c-border);
    border-radius: var(--r-sm);
    font-size: var(--fs-sm);
    font-family: var(--f-body);
    background: var(--c-surface);
    color: var(--c-text);
    box-sizing: border-box;
    transition: border-color var(--duration) var(--ease);
}

.inquiry-modal__form input:focus,
.inquiry-modal__form textarea:focus {
    outline: none;
    border-color: var(--c-accent);
}

.inquiry-modal__form .form-message {
    display: none;
    margin-top: var(--sp-md);
    padding: var(--sp-sm) var(--sp-md);
    border-radius: var(--r-sm);
    font-size: var(--fs-sm);
}

.inquiry-modal__form .form-message.success {
    display: block;
    background: #D1FAE5;
    color: #065F46;
}

.inquiry-modal__form .form-message.error {
    display: block;
    background: #FEE2E2;
    color: #991B1B;
}

/* ── Responsive ── */

@media (max-width: 768px) {
    .configurator {
        padding: var(--sp-3xl) 0;
    }

    .configurator__layout {
        grid-template-columns: 1fr;
    }

    .configurator__controls {
        grid-column: 1;
        order: 1;
    }

    .configurator__summary {
        grid-column: 1;
        grid-row: auto;
        position: static;
        order: 2;
    }

    .configurator__bottom {
        grid-column: 1;
        order: 3;
    }

    /* Compact module cards on mobile */
    .module-card {
        padding: var(--sp-md);
    }

    .module-card__header {
        margin-bottom: var(--sp-sm);
    }

    .module-card__row {
        flex-direction: row;
        align-items: center;
        gap: var(--sp-md);
        flex-wrap: nowrap;
    }

    .module-option {
        flex-direction: row;
        align-items: center;
        gap: var(--sp-xs);
    }

    .module-option label {
        font-size: 10px;
        text-transform: none;
        letter-spacing: 0;
    }

    .module-option select {
        padding: var(--sp-xs) var(--sp-sm);
        font-size: var(--fs-xs);
    }

    .shelves-btn {
        width: 24px;
        height: 24px;
        font-size: var(--fs-sm);
    }

    .shelves-value {
        font-size: var(--fs-xs);
        min-width: 14px;
    }

    .color-swatch-btn {
        width: 24px;
        height: 24px;
    }

    .door-color-hint {
        display: none;
    }

    .color-picker {
        position: fixed;
        top: auto;
        bottom: 0;
        left: 0;
        right: 0;
        border-radius: var(--r-lg) var(--r-lg) 0 0;
        min-width: unset;
        max-height: 50vh;
    }

    .color-picker__grid {
        grid-template-columns: repeat(5, 1fr);
        gap: 8px;
    }

    .color-picker__swatch {
        width: 100%;
        aspect-ratio: 1;
    }

    .configurator__actions {
        flex-direction: column;
    }

    .inquiry-modal__content {
        width: 95%;
        padding: var(--sp-xl);
    }
}