/* =====================================================================
   ЖИВОЙ КОНФИГУРАТОР АНГАРА — стили (cfg.css)
   Использует переменные темы из style.css (--accent, --bg-card, --text-*)
   ===================================================================== */

.cfg-root {
    --cfg-border: rgba(128, 128, 128, 0.22);
    --cfg-border-strong: rgba(128, 128, 128, 0.38);
    max-width: 1180px;
    margin: 0 auto;
}

.cfg-grid {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 22px;
    align-items: start;
}

/* ---------- ПАНЕЛЬ ---------- */
.cfg-panel {
    background: var(--bg-card);
    border: 1px solid var(--cfg-border);
    border-radius: 18px;
    padding: 18px 18px 22px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.cfg-group {
    padding: 14px 0;
    border-bottom: 1px solid var(--cfg-border);
}
.cfg-group:last-child { border-bottom: none; padding-bottom: 0; }
.cfg-group:first-child { padding-top: 0; }

.cfg-group-title {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.cfg-row { display: flex; gap: 10px; align-items: center; }
.cfg-row > .cfg-select { flex: 1; min-width: 0; }

/* ---------- Чипсы типа ---------- */
.cfg-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.cfg-chip {
    border: 1px solid var(--cfg-border-strong);
    background: transparent;
    color: var(--text-secondary);
    border-radius: 999px;
    padding: 8px 14px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.16s ease;
}
.cfg-chip:hover { border-color: var(--accent); color: var(--text-primary); }
.cfg-chip.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #1a1205;
    box-shadow: 0 4px 16px var(--accent-glow);
}
.cfg-chip-soon { opacity: 0.5; cursor: not-allowed; }
.cfg-chip-soon:hover { border-color: var(--cfg-border-strong); color: var(--text-secondary); }

/* ---------- Ползунки размеров ---------- */
.cfg-dim { margin-bottom: 16px; }
.cfg-dim:last-child { margin-bottom: 0; }
.cfg-dim-head {
    display: flex; justify-content: space-between; align-items: center;
    font-size: 13px; color: var(--text-secondary); margin-bottom: 6px;
}
.cfg-dim-val { color: var(--text-primary); font-weight: 600; }

.cfg-num {
    width: 56px;
    background: var(--bg-glass);
    border: 1px solid var(--cfg-border-strong);
    color: var(--text-primary);
    border-radius: 8px;
    padding: 4px 6px;
    font-size: 13px;
    font-weight: 700;
    text-align: center;
    -moz-appearance: textfield;
}
.cfg-num::-webkit-outer-spin-button,
.cfg-num::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.cfg-range {
    -webkit-appearance: none; appearance: none;
    width: 100%; height: 6px; border-radius: 6px;
    background: var(--cfg-border-strong);
    outline: none; cursor: pointer;
}
.cfg-range::-webkit-slider-thumb {
    -webkit-appearance: none; appearance: none;
    width: 20px; height: 20px; border-radius: 50%;
    background: var(--accent); cursor: pointer;
    border: 3px solid var(--bg-secondary);
    box-shadow: 0 2px 8px var(--accent-glow);
    transition: transform 0.12s ease;
}
.cfg-range::-webkit-slider-thumb:hover { transform: scale(1.15); }
.cfg-range::-moz-range-thumb {
    width: 20px; height: 20px; border-radius: 50%;
    background: var(--accent); cursor: pointer; border: 3px solid var(--bg-secondary);
    box-shadow: 0 2px 8px var(--accent-glow);
}

/* ---------- Селекты ---------- */
.cfg-select {
    width: 100%;
    background: var(--bg-glass);
    border: 1px solid var(--cfg-border-strong);
    color: var(--text-primary);
    border-radius: 8px;
    padding: 9px 10px;
    font-size: 13px;
    cursor: pointer;
}
.cfg-select:focus { border-color: var(--accent); outline: none; }
.cfg-sub-select { margin-top: 8px; }
.cfg-clad-desc { font-size: 11.5px; color: var(--text-muted); margin-top: 8px; line-height: 1.45; }
#cfg-gate-size { margin-top: 12px; }
#cfg-gate-opts { margin-top: 10px; }
.cfg-gate-qty { display: flex; justify-content: space-between; align-items: center; margin-top: 12px; }
.cfg-gate-qty-label { font-size: 13px; color: var(--text-secondary); }

/* ---------- Регион: автокомплит города ---------- */
.cfg-city-wrap { position: relative; }
.cfg-city-suggest { position: absolute; top: 100%; left: 0; right: 0; z-index: 50; background: var(--bg-secondary); border: 1px solid var(--cfg-border-strong); border-radius: 8px; margin-top: 4px; max-height: 240px; overflow-y: auto; display: none; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25); }
.cfg-city-item { padding: 9px 12px; font-size: 13px; cursor: pointer; color: var(--text-primary); border-bottom: 1px solid var(--cfg-border); }
.cfg-city-item:last-child { border-bottom: none; }
.cfg-city-item:hover { background: var(--accent-subtle); }
.cfg-region-info { margin-top: 10px; font-size: 12px; line-height: 1.5; }
.cfg-ri-region { font-weight: 600; color: var(--text-primary); }
.cfg-ri-zones { color: var(--text-secondary); }
.cfg-ri-km, .cfg-ri-delivery { color: var(--text-muted); }
.cfg-ri-note { color: var(--text-muted); font-style: italic; margin-top: 4px; }
.cfg-ri-warn { color: var(--accent); font-weight: 600; margin-top: 6px; }

/* ---------- Счётчик ворот ---------- */
.cfg-counter { display: flex; align-items: center; gap: 8px; }
.cfg-counter button {
    width: 30px; height: 30px; border-radius: 8px;
    border: 1px solid var(--cfg-border-strong);
    background: var(--bg-glass); color: var(--text-primary);
    font-size: 17px; font-weight: 700; cursor: pointer; line-height: 1;
}
.cfg-counter button:hover { border-color: var(--accent); color: var(--accent); }
.cfg-counter span { min-width: 18px; text-align: center; font-weight: 700; color: var(--text-primary); }

/* ---------- Доп. опции ---------- */
.cfg-extra { margin-bottom: 12px; }
.cfg-extra:last-child { margin-bottom: 0; }
.cfg-check { display: flex; align-items: center; gap: 9px; cursor: pointer; font-size: 14px; color: var(--text-primary); }
.cfg-check input { width: 17px; height: 17px; accent-color: var(--accent); cursor: pointer; }

.cfg-km { margin-top: 10px; font-size: 13px; color: var(--text-secondary); }
.cfg-km input { margin-top: 5px; }

/* ---------- СЦЕНА (3D + цена) ---------- */
.cfg-stage { position: sticky; top: 80px; display: flex; flex-direction: column; gap: 16px; }

.cfg-viewer-wrap {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--cfg-border);
    border-radius: 18px;
    overflow: hidden;
    min-height: 380px;
}
.cfg-viewer { width: 100%; height: 100%; min-height: 380px; }
.cfg-viewer canvas { display: block; width: 100% !important; height: 100% !important; }

.cfg-views {
    position: absolute; top: 12px; right: 12px;
    display: flex; gap: 4px;
    background: rgba(10, 14, 23, 0.55);
    backdrop-filter: blur(8px);
    border-radius: 10px; padding: 4px;
}
.cfg-views button {
    border: none; background: transparent; color: #e2e8f0;
    font-size: 12px; font-weight: 600; padding: 6px 11px;
    border-radius: 7px; cursor: pointer; transition: background 0.14s;
}
.cfg-views button:hover { background: rgba(255, 255, 255, 0.12); }
.cfg-views button.active { background: var(--accent); color: #1a1205; }

.cfg-hint {
    position: absolute; bottom: 12px; left: 12px;
    font-size: 12px; color: #cbd5e1;
    background: rgba(10, 14, 23, 0.5);
    padding: 5px 10px; border-radius: 8px; pointer-events: none;
}
.cfg-busy {
    position: absolute; bottom: 12px; right: 12px;
    font-size: 12px; color: #1a1205; font-weight: 600;
    background: var(--accent); padding: 5px 10px; border-radius: 8px;
}

/* ---------- Блок цены ---------- */
.cfg-price {
    background: var(--bg-card);
    border: 1px solid var(--cfg-border);
    border-radius: 18px;
    padding: 22px 24px;
    text-align: center;
}
.cfg-price-label { font-size: 13px; color: var(--text-secondary); margin-bottom: 6px; }
.cfg-price-value {
    font-size: clamp(34px, 5vw, 52px);
    font-weight: 800;
    line-height: 1.05;
    color: var(--accent);
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.01em;
}
.cfg-price-value .cfg-rub { font-size: 0.6em; color: var(--text-secondary); font-weight: 700; }
.cfg-price-meta { margin-top: 8px; font-size: 13px; color: var(--text-muted); }
.cfg-price-meta .cfg-dot { margin: 0 6px; opacity: 0.5; }

.cfg-cta {
    margin-top: 18px;
    width: 100%;
    font-size: 16px;
    padding: 14px 20px;
}
.cfg-disclaimer { margin-top: 10px; font-size: 11px; color: var(--text-muted); }

/* ---------- Модалка заявки ---------- */
.cfg-modal { position: fixed; inset: 0; z-index: 9999; display: flex; align-items: center; justify-content: center; padding: 20px; }
.cfg-modal-backdrop { position: absolute; inset: 0; background: rgba(0, 0, 0, 0.6); backdrop-filter: blur(3px); }
.cfg-modal-box {
    position: relative;
    width: 100%; max-width: 420px;
    background: var(--bg-secondary);
    border: 1px solid var(--cfg-border-strong);
    border-radius: 18px;
    padding: 26px 24px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}
.cfg-modal-close {
    position: absolute; top: 12px; right: 14px;
    background: none; border: none; color: var(--text-muted);
    font-size: 26px; line-height: 1; cursor: pointer;
}
.cfg-modal-close:hover { color: var(--text-primary); }
.cfg-modal-title { font-size: 20px; font-weight: 800; color: var(--text-primary); margin: 0 0 6px; }
.cfg-modal-sub { font-size: 13px; color: var(--text-secondary); margin: 0 0 18px; line-height: 1.5; }
.cfg-modal-field { margin-bottom: 14px; }
.cfg-modal-field label { display: block; font-size: 13px; color: var(--text-secondary); }
.cfg-modal-field input {
    margin-top: 6px; width: 100%;
    background: var(--bg-glass);
    border: 1px solid var(--cfg-border-strong);
    color: var(--text-primary);
    border-radius: 10px; padding: 11px 12px; font-size: 14px;
}
.cfg-modal-field input:focus { border-color: var(--accent); outline: none; }
.cfg-lead-submit { width: 100%; margin-top: 6px; padding: 13px; font-size: 15px; }
.cfg-lead-result { margin-top: 12px; font-size: 13px; text-align: center; min-height: 18px; }
.cfg-lead-result.ok { color: #10b981; }
.cfg-lead-result.err { color: #ef4444; }

/* ---------- Модалка детальной сметы ---------- */
.cfg-estimate-box { max-width: 640px; max-height: 88vh; overflow-y: auto; text-align: left; }
.cfg-est-params { display: grid; grid-template-columns: 1fr 1fr; gap: 2px 18px; margin: 6px 0 16px; }
.cfg-est-param { display: flex; justify-content: space-between; gap: 10px; font-size: 13px; border-bottom: 1px dashed var(--cfg-border); padding: 5px 0; }
.cfg-est-param span { color: var(--text-secondary); }
.cfg-est-param b { color: var(--text-primary); text-align: right; }
.cfg-est-table { width: 100%; border-collapse: collapse; margin: 6px 0 4px; }
.cfg-est-table td { padding: 9px 4px; font-size: 14px; border-bottom: 1px solid var(--cfg-border); color: var(--text-primary); }
.cfg-est-sum { text-align: right; white-space: nowrap; font-weight: 600; }
.cfg-est-table tfoot td { border-top: 2px solid var(--accent); border-bottom: none; padding-top: 12px; font-weight: 800; font-size: 15px; }
.cfg-est-total { text-align: right; color: var(--accent); font-size: 20px; white-space: nowrap; }
.cfg-est-note { font-size: 12px; color: var(--text-muted); margin-top: 8px; }
.cfg-estimate-actions { margin: 16px 0; }
.cfg-estimate-actions .btn { width: 100%; }
.cfg-lead-form { border-top: 1px solid var(--cfg-border); padding-top: 16px; margin-top: 6px; }
.cfg-lead-form-title { font-size: 16px; font-weight: 700; color: var(--text-primary); }
.cfg-lead-form-sub { font-size: 13px; color: var(--text-secondary); margin: 4px 0 12px; line-height: 1.45; }
.cfg-lead-fields { display: flex; flex-direction: column; gap: 10px; }
.cfg-lead-fields input { background: var(--bg-glass); border: 1px solid var(--cfg-border-strong); color: var(--text-primary); border-radius: 10px; padding: 11px 12px; font-size: 14px; }
.cfg-lead-fields input:focus { border-color: var(--accent); outline: none; }
@media (max-width: 480px) { .cfg-est-params { grid-template-columns: 1fr; } }

/* ---------- Кнопки 3D: виды + обшивка ---------- */
.cfg-views { flex-wrap: wrap; max-width: 72%; justify-content: flex-end; }
.cfg-clad-btn:not(.active) { opacity: 0.5; text-decoration: line-through; }

/* ---------- Инженерные сети ---------- */
.cfg-eng-intro { font-size: 12px; color: var(--text-muted); margin-bottom: 10px; line-height: 1.45; }
.cfg-eng-tiers { display: flex; gap: 6px; margin-bottom: 6px; }
.cfg-eng-tier { flex: 1; border: 1px solid var(--cfg-border-strong); background: transparent; color: var(--text-secondary); border-radius: 8px; padding: 7px 4px; font-size: 12px; font-weight: 600; cursor: pointer; transition: all .14s; }
.cfg-eng-tier:hover { border-color: var(--accent); color: var(--text-primary); }
.cfg-eng-tier.active { background: var(--accent); border-color: var(--accent); color: #1a1205; }
.cfg-eng-tierdesc { font-size: 11.5px; color: var(--text-muted); font-style: italic; margin-bottom: 12px; line-height: 1.45; }
.cfg-eng-card { border: 1px solid var(--cfg-border); border-radius: 10px; padding: 10px 12px; margin-bottom: 8px; transition: border-color .14s, background .14s; }
.cfg-eng-card.on { border-color: var(--accent); background: var(--accent-subtle); }
.cfg-eng-head { display: flex; align-items: flex-start; gap: 9px; cursor: pointer; }
.cfg-eng-head input { width: 17px; height: 17px; margin-top: 2px; accent-color: var(--accent); cursor: pointer; flex-shrink: 0; }
.cfg-eng-title { display: flex; flex-direction: column; gap: 2px; }
.cfg-eng-name { font-size: 14px; font-weight: 600; color: var(--text-primary); }
.cfg-eng-desc { font-size: 12px; color: var(--text-muted); }
.cfg-eng-info { margin: 9px 0 2px 26px; }
.cfg-eng-gives { font-size: 12px; color: var(--text-secondary); margin-bottom: 8px; line-height: 1.45; }
.cfg-eng-info .cfg-select { font-size: 12.5px; }

/* ---------- Фундамент и пол ---------- */
.cfg-sub-label { font-size: 12px; font-weight: 600; color: var(--text-secondary); margin: 14px 0 8px; }
.cfg-found-mode { display: flex; gap: 6px; }
.cfg-found-modebtn { flex: 1; border: 1px solid var(--cfg-border-strong); background: transparent; color: var(--text-secondary); border-radius: 8px; padding: 8px 4px; font-size: 12.5px; font-weight: 600; cursor: pointer; transition: all .14s; }
.cfg-found-modebtn:hover { border-color: var(--accent); color: var(--text-primary); }
.cfg-found-modebtn.active { background: var(--accent); border-color: var(--accent); color: #1a1205; }
.cfg-found-own { font-size: 12.5px; color: var(--text-muted); line-height: 1.5; margin-top: 12px; }

.cfg-found-soil, .cfg-found-floor { display: flex; flex-wrap: wrap; gap: 6px; }
.cfg-soil-chip { border: 1px solid var(--cfg-border-strong); background: transparent; color: var(--text-secondary); border-radius: 999px; padding: 7px 12px; font-size: 12.5px; font-weight: 600; cursor: pointer; transition: all .14s; }
.cfg-soil-chip:hover { border-color: var(--accent); color: var(--text-primary); }
.cfg-soil-chip.active { background: var(--accent); border-color: var(--accent); color: #1a1205; }
.cfg-found-soilhint { font-size: 11.5px; color: var(--text-muted); margin-top: 7px; line-height: 1.45; }

.cfg-found-reco { margin-top: 14px; border: 1px solid var(--accent); background: var(--accent-subtle); border-radius: 12px; padding: 12px 14px; }
.cfg-found-reco-h { font-size: 13px; color: var(--text-primary); }
.cfg-found-reco-h b { color: var(--accent); }
.cfg-found-reco-why { font-size: 12px; color: var(--text-secondary); margin: 5px 0 10px; line-height: 1.45; }
.cfg-found-reco-btn { border: none; background: var(--accent); color: #1a1205; border-radius: 8px; padding: 8px 14px; font-size: 12.5px; font-weight: 700; cursor: pointer; }
.cfg-found-reco-btn:hover { filter: brightness(1.06); }

.cfg-found-grp { font-size: 11.5px; font-weight: 600; color: var(--text-muted); margin: 12px 0 7px; }
.cfg-found-cards { display: flex; flex-direction: column; gap: 7px; }
.cfg-found-card { display: flex; flex-direction: column; gap: 3px; text-align: left; border: 1px solid var(--cfg-border); border-radius: 10px; padding: 10px 12px; background: transparent; cursor: pointer; transition: border-color .14s, background .14s; }
.cfg-found-card:hover { border-color: var(--accent); }
.cfg-found-card.active { border-color: var(--accent); background: var(--accent-subtle); }
.cfg-found-card-name { font-size: 13.5px; font-weight: 700; color: var(--text-primary); }
.cfg-found-card-short { font-size: 11.5px; color: var(--text-muted); line-height: 1.4; }
.cfg-found-card-price { font-size: 12.5px; font-weight: 700; color: var(--accent); margin-top: 3px; }

/* ---------- Кран-балка: итоговая цена ---------- */
.cfg-crane-price { margin-top: 14px; padding: 10px 12px; border-radius: 10px; background: var(--accent-subtle); border: 1px solid var(--accent); color: var(--accent); font-size: 14px; font-weight: 700; text-align: center; }

/* ---------- Чипы «В комплектации» под 3D ---------- */
.cfg-badges { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-top: 10px; }
.cfg-badges-title { font-size: 12px; color: var(--text-muted); margin-right: 2px; }
.cfg-badge { background: var(--accent-subtle); border: 1px solid var(--accent); color: var(--accent); border-radius: 999px; padding: 4px 10px; font-size: 11.5px; font-weight: 600; }

/* ---------- Инженерка: пресеты и заблокированные системы ---------- */
.cfg-eng-presets { margin-bottom: 4px; }
.cfg-eng-card.blocked { opacity: 0.55; }
.cfg-eng-card.blocked .cfg-eng-head { cursor: not-allowed; }
.cfg-eng-blocked { font-size: 11.5px; color: var(--accent); margin: 8px 0 2px 26px; line-height: 1.4; }
.cfg-eng-systier { display: flex; gap: 5px; margin-bottom: 8px; }
.cfg-eng-systier-btn { border: 1px solid var(--cfg-border-strong); background: transparent; color: var(--text-muted); border-radius: 6px; padding: 4px 10px; font-size: 11px; font-weight: 600; cursor: pointer; transition: all .14s; }
.cfg-eng-systier-btn:hover { border-color: var(--accent); color: var(--text-primary); }
.cfg-eng-systier-btn.active { background: var(--accent); border-color: var(--accent); color: #1a1205; }
.cfg-eng-techconn { display: flex; align-items: center; gap: 8px; margin-top: 10px; font-size: 12px; color: var(--text-secondary); cursor: pointer; line-height: 1.35; }
.cfg-eng-techconn input { width: 16px; height: 16px; accent-color: var(--accent); cursor: pointer; flex-shrink: 0; }

/* ---------- Кнопка возврата в конструктор (над родной сметой) ---------- */
.cfg-back-bar { margin-bottom: 18px; }
.cfg-back-bar .btn { width: 100%; }

/* ---------- АДАПТИВ ---------- */
@media (max-width: 900px) {
    .cfg-grid { grid-template-columns: 1fr; gap: 16px; }
    .cfg-stage { position: static; order: -1; }   /* на телефоне 3D + цена сверху */
    .cfg-viewer-wrap, .cfg-viewer { min-height: 300px; }
}
@media (max-width: 480px) {
    .cfg-panel { padding: 14px; }
    .cfg-price { padding: 18px 16px; }
}

/* ---------- Светлая тема: плашки поверх 3D не должны быть тёмными ---------- */
[data-theme="light"] .cfg-views { background: rgba(255, 255, 255, 0.85); box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); }
[data-theme="light"] .cfg-views button { color: #1a202c; }
[data-theme="light"] .cfg-views button:hover { background: rgba(0, 0, 0, 0.07); }
[data-theme="light"] .cfg-views button.active { color: #1a1205; }
[data-theme="light"] .cfg-hint { background: rgba(255, 255, 255, 0.85); color: #4a5568; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); }

/* ---------- Светлая тема: блоки родного экрана сметы (renderEstimate) ---------- */
[data-theme="light"] .estimate-params { background: rgba(0, 0, 0, 0.04); }
[data-theme="light"] .estimate-totals { background: rgba(0, 0, 0, 0.04); }
[data-theme="light"] .schedule-section { background: var(--bg-card); border-color: rgba(0, 0, 0, 0.08); }
[data-theme="light"] .sched-timeline { background: rgba(0, 0, 0, 0.05); }
[data-theme="light"] .sched-row { border-bottom-color: rgba(0, 0, 0, 0.05); }
[data-theme="light"] .sched-legend { border-top-color: rgba(0, 0, 0, 0.08); }
[data-theme="light"] .ai-viz-section { background: linear-gradient(135deg, #eef3fb, #e2ecf7); border: 1px solid rgba(0, 0, 0, 0.06); }
[data-theme="light"] .ai-viz-header h3 { color: #16314f; }
[data-theme="light"] .ai-viz-desc { color: #43658a; }
[data-theme="light"] .bom-header { background: rgba(0, 0, 0, 0.04); }
[data-theme="light"] .bom-header:hover { background: rgba(0, 0, 0, 0.07); }
[data-theme="light"] .bom-body { background: rgba(255, 255, 255, 0.5); }
[data-theme="light"] .bom-table thead th { background: rgba(240, 243, 247, 0.97); border-bottom-color: rgba(0, 0, 0, 0.1); }
[data-theme="light"] .bom-table tbody td { border-bottom-color: rgba(0, 0, 0, 0.06); }
[data-theme="light"] .bom-table tbody tr:hover { background: rgba(0, 0, 0, 0.03); }
[data-theme="light"] .estimate-line:hover { background: rgba(0, 0, 0, 0.03); }