/* ============================================================
   product.css — ICON 125 toote leht
   ============================================================ */

/* ── Gallery tabs ──────────────────────────────────────────── */
.gallery-tabs {
    display: flex;
    gap: var(--space-2, 8px);
    padding: var(--space-3, 12px) var(--space-3, 12px) 0;
    border-bottom: 1px solid var(--color-border, #e5e5e5);
    background: var(--color-bg, #fff);
}

.gallery-tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: none;
    background: none;
    font-size: var(--text-sm, 0.875rem);
    font-family: inherit;
    color: var(--color-text-muted, #888);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: color .2s, border-color .2s;
}
.gallery-tab:hover { color: var(--color-dark, #111); }
.gallery-tab.active {
    color: var(--color-dark, #111);
    border-bottom-color: var(--color-dark, #111);
    font-weight: 500;
}

.gallery-panel { display: none; }
.gallery-panel.active { display: block; }

/* ── 3D Viewer ─────────────────────────────────────────────── */
.viewer-wrap {
    position: relative;
    width: 100%;
    height: 520px;
    background: linear-gradient(160deg, #f7f5f2 0%, #ede8e0 100%);
    border-radius: 0 0 4px 4px;
    overflow: hidden;
}

#sauna-canvas {
    display: block;
    width: 100% !important;
    height: 100% !important;
    cursor: grab;
}
#sauna-canvas:active { cursor: grabbing; }

.viewer-hint {
    position: absolute;
    bottom: 48px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(0,0,0,.55);
    color: #fff;
    border-radius: 99px;
    font-size: 0.78rem;
    pointer-events: none;
    transition: opacity .4s;
}

.viewer-controls {
    position: absolute;
    top: 12px;
    right: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.viewer-btn {
    width: 36px;
    height: 36px;
    border: 1px solid rgba(0,0,0,.15);
    background: rgba(255,255,255,.85);
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
    transition: background .2s;
}
.viewer-btn:hover { background: #fff; }

.viewer-loading {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--color-text-muted, #888);
    font-size: var(--text-sm, 0.875rem);
    background: linear-gradient(160deg, #f7f5f2 0%, #ede8e0 100%);
}

.viewer-loading__spinner {
    width: 36px;
    height: 36px;
    border: 3px solid rgba(0,0,0,.1);
    border-top-color: var(--color-dark, #111);
    border-radius: 50%;
    animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Dimensioonid ──────────────────────────────────────────── */
.product-dims {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin: var(--space-5, 20px) 0;
    padding: var(--space-4, 16px);
    background: var(--color-alt, #f7f5f2);
    border-radius: 8px;
}

.product-dim {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 4px;
}
.product-dim svg {
    width: 20px;
    height: 20px;
    color: var(--color-text-muted, #888);
}
.product-dim__val {
    font-size: var(--text-sm, 0.875rem);
    font-weight: 600;
    color: var(--color-dark, #111);
}
.product-dim__lbl {
    font-size: 0.72rem;
    color: var(--color-text-muted, #888);
    text-transform: uppercase;
    letter-spacing: .03em;
}

/* ── Konfiguratsioon ───────────────────────────────────────── */
.configurator {
    margin-top: var(--space-6, 24px);
    border-top: 1px solid var(--color-border, #e5e5e5);
    padding-top: var(--space-6, 24px);
}

.configurator__title {
    font-size: var(--text-base, 1rem);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .06em;
    margin-bottom: var(--space-5, 20px);
}

.config-group {
    margin-bottom: var(--space-5, 20px);
}

.config-label {
    display: block;
    font-size: var(--text-sm, 0.875rem);
    font-weight: 600;
    margin-bottom: var(--space-2, 8px);
    color: var(--color-dark, #111);
}

.config-options {
    display: grid;
    gap: 8px;
}
.config-options--2 { grid-template-columns: 1fr 1fr; }
.config-options--5 { grid-template-columns: repeat(5, 1fr); }

.config-option {
    cursor: pointer;
    position: relative;
}
.config-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}
.config-option__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 3px;
    padding: 12px 8px;
    border: 1.5px solid var(--color-border, #e5e5e5);
    border-radius: 8px;
    font-size: var(--text-sm, 0.875rem);
    transition: border-color .15s, background .15s;
    background: #fff;
    min-height: 56px;
}
.config-option__inner small {
    font-size: 0.7rem;
    color: var(--color-text-muted, #888);
}
.config-option__inner em {
    font-style: normal;
    font-size: 0.75rem;
    color: var(--color-dark, #111);
    font-weight: 600;
}
.config-option__inner svg {
    width: 20px;
    height: 20px;
    color: var(--color-text-muted, #888);
    margin-bottom: 2px;
}
.config-option.active .config-option__inner {
    border-color: var(--color-dark, #111);
    background: var(--color-dark, #111);
    color: #fff;
}
.config-option.active .config-option__inner small,
.config-option.active .config-option__inner em,
.config-option.active .config-option__inner svg { color: rgba(255,255,255,.7); }
.config-option:hover:not(.active) .config-option__inner { border-color: #999; }

/* Värviswatch */
.color-swatch {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,.6);
    box-shadow: 0 1px 3px rgba(0,0,0,.2);
    display: block;
    margin-bottom: 2px;
}
.config-option--color .config-option__inner { padding: 10px 6px; }

/* ── Lisad (checkboxes) ───────────────────────────────────── */
.config-extras {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.config-extra {
    cursor: pointer;
}
.config-extra input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}
.config-extra__inner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border: 1.5px solid var(--color-border, #e5e5e5);
    border-radius: 8px;
    font-size: var(--text-sm, 0.875rem);
    background: #fff;
    transition: border-color .15s, background .15s;
}
.config-extra:hover .config-extra__inner { border-color: #999; }
.config-extra.active .config-extra__inner {
    border-color: var(--color-dark, #111);
    background: #f7f5f2;
}

.config-extra__check {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    border: 1.5px solid var(--color-border, #e5e5e5);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .15s, border-color .15s;
}
.config-extra__check svg { opacity: 0; transition: opacity .15s; stroke: #fff; }
.config-extra.active .config-extra__check {
    background: var(--color-dark, #111);
    border-color: var(--color-dark, #111);
}
.config-extra.active .config-extra__check svg { opacity: 1; }

.config-extra__label { flex: 1; }
.config-extra__price {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-muted, #888);
    white-space: nowrap;
}

/* ── Hinna kokkuvõte ──────────────────────────────────────── */
.config-summary {
    margin: var(--space-5, 20px) 0;
    padding: var(--space-4, 16px);
    background: var(--color-alt, #f7f5f2);
    border-radius: 8px;
}
.config-summary__row {
    display: flex;
    justify-content: space-between;
    font-size: var(--text-sm, 0.875rem);
    padding: 3px 0;
}
.config-summary__row--extra { color: var(--color-text-muted, #888); }
.config-summary__total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--color-border, #e5e5e5);
    margin-top: var(--space-2, 8px);
    padding-top: var(--space-2, 8px);
    font-size: var(--text-sm, 0.875rem);
}
.config-summary__total strong {
    font-size: 1.4rem;
    font-weight: 700;
}
.config-summary__note {
    font-size: 0.75rem;
    color: var(--color-text-muted, #888);
    margin-top: 4px;
    margin-bottom: 0;
}

/* ── USP-d ───────────────────────────────────────────────── */
.product-usps {
    list-style: none;
    padding: 0;
    margin: var(--space-5, 20px) 0 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-2, 8px);
}
.product-usps li {
    font-size: var(--text-sm, 0.875rem);
    color: var(--color-text-muted, #888);
}

/* ── Full-width button helper ─────────────────────────────── */
.btn--full { width: 100%; justify-content: center; }

/* ── Pakkumise modal ──────────────────────────────────────── */
.inquiry-modal {
    position: fixed;
    inset: 0;
    z-index: 9000;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    pointer-events: none;
    opacity: 0;
    transition: opacity .25s;
}
@media (min-width: 640px) {
    .inquiry-modal { align-items: center; }
}
.inquiry-modal.active {
    pointer-events: auto;
    opacity: 1;
}

.inquiry-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.5);
    backdrop-filter: blur(2px);
}

.inquiry-modal__panel {
    position: relative;
    z-index: 1;
    background: #fff;
    width: 100%;
    max-width: 560px;
    max-height: 92vh;
    overflow-y: auto;
    border-radius: 16px 16px 0 0;
    padding: var(--space-8, 32px) var(--space-6, 24px);
    transform: translateY(40px);
    transition: transform .3s cubic-bezier(.16,1,.3,1);
}
@media (min-width: 640px) {
    .inquiry-modal__panel {
        border-radius: 16px;
        transform: translateY(20px) scale(.97);
    }
}
.inquiry-modal.active .inquiry-modal__panel { transform: translateY(0) scale(1); }

.inquiry-modal__close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border: none;
    background: var(--color-alt, #f7f5f2);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}
.inquiry-modal__header { margin-bottom: var(--space-5, 20px); }
.inquiry-modal__header h2 { margin-bottom: 4px; font-size: 1.5rem; }
.inquiry-modal__header p { color: var(--color-text-muted, #888); margin: 0; }

/* Konfiguratsiooni kokkuvõte modalis */
.inquiry-config-summary {
    background: var(--color-alt, #f7f5f2);
    border-radius: 8px;
    padding: var(--space-4, 16px);
    margin-bottom: var(--space-5, 20px);
    font-size: var(--text-sm, 0.875rem);
}
.inquiry-config-summary h4 {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    margin-bottom: var(--space-2, 8px);
    color: var(--color-text-muted, #888);
}
.inquiry-config-item {
    padding: 2px 0;
    color: var(--color-dark, #111);
}
.inquiry-config-total {
    border-top: 1px solid var(--color-border, #e5e5e5);
    margin-top: var(--space-2, 8px);
    padding-top: var(--space-2, 8px);
    font-weight: 600;
}

/* Vorm */
.inquiry-form { display: flex; flex-direction: column; gap: var(--space-4, 16px); }
.form-row { display: grid; gap: var(--space-4, 16px); }
.form-row--2 { grid-template-columns: 1fr 1fr; }
.form-field { display: flex; flex-direction: column; gap: 4px; }
.form-field label { font-size: var(--text-sm, 0.875rem); font-weight: 500; }
.form-field input,
.form-field textarea {
    padding: 10px 12px;
    border: 1.5px solid var(--color-border, #e5e5e5);
    border-radius: 8px;
    font-size: var(--text-sm, 0.875rem);
    font-family: inherit;
    transition: border-color .15s;
    background: #fff;
}
.form-field input:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--color-dark, #111);
}
.form-field textarea { resize: vertical; }
.form-field--check label { flex-direction: row; align-items: center; gap: 8px; cursor: pointer; }
.form-field--check input { width: 16px; height: 16px; cursor: pointer; }
.form-field--check a { color: var(--color-dark, #111); }

.form-error {
    padding: 10px 12px;
    background: #fee;
    border: 1px solid #fcc;
    border-radius: 8px;
    font-size: var(--text-sm, 0.875rem);
    color: #c00;
}

/* Edu */
.inquiry-success {
    text-align: center;
    padding: var(--space-10, 40px) var(--space-6, 24px);
}
.inquiry-success__icon {
    width: 64px;
    height: 64px;
    background: #e8f5e9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4, 16px);
}
.inquiry-success__icon svg {
    width: 32px;
    height: 32px;
    color: #2e7d32;
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 768px) {
    .product-dims { grid-template-columns: repeat(2, 1fr); }
    .config-options--5 { grid-template-columns: repeat(3, 1fr); }
    .form-row--2 { grid-template-columns: 1fr; }
    .viewer-wrap { height: 360px; }
}