/* ETAP_CSP_PHASE5_v1 — auto-extracted from smart_plan.html on 20260513_085657
   Original 2 <style> block(s) consolidated here.
   DO NOT edit by hand — re-run extract_inline_style.py to regenerate. */

/* === extracted block 1 from smart_plan.html === */
/* ETAP_PLAN_V2_SKIN_v1 — body fonts (Manrope + Bricolage в .smart-plan-v2 ниже) */
        body { font-family: 'Manrope', 'Inter', system-ui, -apple-system, sans-serif; background-color: #07070b; color: #faf7f0; margin: 0; overflow: hidden; display: flex; flex-direction: column; height: 100vh; -webkit-tap-highlight-color: transparent; }
        #canvas-wrapper { flex: 1; position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center; background: #e5e7eb; }
        .safety-yellow { background-color: #FFD700; color: #000; }
        .canvas-container { margin: 0 auto; box-shadow: 0 10px 25px rgba(0,0,0,0.05); border-radius: 12px; overflow: hidden; }
        .tool-item { cursor: grab; transition: transform 0.2s; flex-shrink: 0; width: 80px; }
        .tool-item:active { cursor: grabbing; transform: scale(0.95); }
        .fade-in { animation: fadeIn 0.3s ease-in-out forwards; }
        @keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
        .hide-scroll::-webkit-scrollbar { display: none; }
        .progress-bar { transition: width 0.5s ease-in-out; }
        .zoom-controls { display: flex; align-items: center; background: #fff; border: 1px solid #e4e4e7; border-radius: 8px; padding: 2px; margin-left: 10px; height: 36px; }
        .zoom-btn { width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; font-weight: 900; color: #71717a; transition: all 0.2s; cursor: pointer; border: none; background: none; font-size: 18px; }
        .zoom-btn:hover { color: #000; background: #f4f4f5; border-radius: 6px; }
        #zoom-val { font-size: 10px; font-weight: 900; width: 45px; text-align: center; color: #18181b; }

        /* ===== ФАЗА 1: ОВЕРЛЕЙ ЛИНЕЙКИ ===== */
        #ruler-overlay {
            position: fixed; inset: 0; z-index: 55;
            background: rgba(0,0,0,0.7); backdrop-filter: blur(4px);
            display: none; /* скрыт по умолчанию */
            align-items: center; justify-content: center;
            flex-direction: column; gap: 16px;
        }
        #ruler-overlay.active { display: flex; }
        #ruler-overlay .ruler-card {
            background: white; border-radius: 24px; padding: 40px 48px;
            max-width: 480px; text-align: center;
            box-shadow: 0 25px 60px rgba(0,0,0,0.3);
            animation: fadeIn 0.4s ease-out;
        }
        @keyframes pulse-border { 0%,100%{border-color:#3b82f6} 50%{border-color:#fbbf24} }
        .ruler-pulse { animation: pulse-border 1.5s ease-in-out infinite; }

        /* Блокировка инструментов до калибровки */
        .tools-locked { opacity: 0.4; pointer-events: none; position: relative; }
        /* ETAP_CURSOR_UNLOCK_v1 (v8.3): кнопка Курсор кликабельна даже до калибровки — setMode сам гейтит режимы (select/ruler разрешены всегда). */
        .tools-locked #btn-mode-select { pointer-events: auto !important; cursor: pointer; opacity: 1; }
        .tools-locked::after {
            content: '🔒 Задайте масштаб'; position: absolute; inset: 0;
            display: flex; align-items: center; justify-content: center;
            font-size: 10px; font-weight: 900; color: #ef4444;
            text-transform: uppercase; letter-spacing: 0.1em;
            background: rgba(255,255,255,0.7); border-radius: 8px;
            pointer-events: none;
        }

        @media (max-width: 768px) {
            #btn-floating-extra { bottom: 170px !important; right: 12px !important; padding: 8px 14px !important; font-size: 10px !important; }
            #result-panel { max-height: 40vh !important; }
            #result-panel.collapsed { max-height: 50px !important; }
        }
/* === extracted block 2 from smart_plan.html === */
#sp3d-overlay.active { display:flex !important; }
        .sp3d-btn { padding:8px 14px; font-size:12px; font-weight:700; background:#fff; border:1px solid #e4e4e7; border-radius:8px; cursor:pointer; transition:all 0.15s; color:#18181b; }
        .sp3d-btn:hover { border-color:#999; background:#f4f4f5; }
        .sp3d-btn.active { background:#FFD700; border-color:#FFD700; }
    
        /* ETAP_H3_MOBILE_QA_v1 css — Mobile QA: touch + bottom-sheet + landscape */
/* ETAP_H3_MOBILE_QA_v1: mobile-only QA для Smart Plan (touch + bottom-sheet + landscape) */
/* Touch-friendly defaults — отключаем браузерный pan/zoom поверх Fabric */
#main-canvas, .canvas-container, .upper-canvas, .lower-canvas { touch-action: none; }

/* === MOBILE PORTRAIT (≤767px) === */
@media (max-width: 767px) {
    /* PBR/Add панели → bottom-sheet вместо right-sidebar (slide from bottom) */
    #sp3d-mat-panel,
    #sp3d-add-panel {
        top: auto !important;
        right: 0 !important;
        left: 0 !important;
        bottom: -65vh !important;
        width: 100% !important;
        height: 60vh !important;
        max-height: 60vh !important;
        transition: bottom 0.3s ease !important;
        border-left: none !important;
        border-top: 1px solid #e4e4e7 !important;
        border-radius: 16px 16px 0 0 !important;
        box-shadow: 0 -4px 16px rgba(0,0,0,0.12) !important;
        z-index: 65 !important;
    }
    #sp3d-mat-panel.sp3d-bs-open,
    #sp3d-add-panel.sp3d-bs-open {
        bottom: 0 !important;
    }
    /* drag-handle сверху bottom-sheet */
    #sp3d-mat-panel::before,
    #sp3d-add-panel::before {
        content: '';
        display: block;
        width: 36px;
        height: 4px;
        background: #d4d4d8;
        border-radius: 2px;
        margin: 8px auto 4px;
    }
    /* Header overlay — компакт */
    #sp3d-overlay > div:first-child {
        padding: 8px 10px !important;
        gap: 6px !important;
    }
    .sp3d-btn {
        padding: 6px 8px !important;
        font-size: 12px !important; /* ETAP_CSS_CONTRAST_FIX_v1: было 10px */
    }
    /* HUD на мобиле скрыть — мешает joystick'ам */
    #sp3d-hud { display: none !important; }
    /* Walk-joystick — обязательная touch-area ≥120px */
    #sp3d-walk-joystick-left,
    #sp3d-walk-joystick-right {
        width: 120px !important;
        height: 120px !important;
        opacity: 0.85;
    }
}

/* === MOBILE LANDSCAPE (≤900x500) === */
@media (max-width: 900px) and (max-height: 500px) and (orientation: landscape) {
    #sp3d-overlay > div:first-child {
        padding: 4px 8px !important;
        gap: 4px !important;
    }
    .sp3d-btn {
        padding: 4px 6px !important;
        font-size: 9px !important;
    }
    /* В landscape возвращаемся к right-sidebar, но узкий 280px */
    #sp3d-mat-panel,
    #sp3d-add-panel {
        width: 280px !important;
        height: 100% !important;
        max-height: 100% !important;
        bottom: 0 !important;
        top: 0 !important;
        right: -300px !important;
        left: auto !important;
        border-radius: 0 !important;
        border-top: none !important;
        border-left: 1px solid #e4e4e7 !important;
    }
    #sp3d-mat-panel.sp3d-bs-open,
    #sp3d-add-panel.sp3d-bs-open {
        right: 0 !important;
        bottom: 0 !important;
    }
    #sp3d-mat-panel::before,
    #sp3d-add-panel::before { display: none !important; }
    #sp3d-hud { display: none !important; }
}

/* === REDUCED MOTION === */
@media (prefers-reduced-motion: reduce) {
    #sp3d-mat-panel,
    #sp3d-add-panel {
        transition: none !important;
    }
}
        /* /ETAP_H3_MOBILE_QA_v1 css */

        /* =========================================================
           ETAP_PLAN_V2_SKIN_v1 — design tokens (sync with /v2 /pro)
           ========================================================= */
        :root {
            --ink: #0a0a0f;
            --cream: #faf7f0;
            --amber: #FBBF24;
            --amber-2: #FB923C;
            --rose: #F43F5E;
        }

        /* ETAP_PLAN_V2_SKIN_v1 — fonts (scoped) */
        body.smart-plan-v2 { background-color: #07070b; color: #faf7f0; }
        body.smart-plan-v2 h1, body.smart-plan-v2 h2 {
            font-family: 'Bricolage Grotesque', 'Manrope', system-ui, sans-serif;
            letter-spacing: -.025em;
        }
        body.smart-plan-v2.body-dark { color-scheme: dark; }

        /* ETAP_PLAN_V2_SKIN_v1 — utility classes (scoped) */
        .smart-plan-v2 .font-display {
            font-family: 'Bricolage Grotesque', 'Manrope', sans-serif;
            font-weight: 800; letter-spacing: -.035em; line-height: .95;
        }
        .smart-plan-v2 .gradient-text {
            background: linear-gradient(135deg, var(--amber) 0%, var(--amber-2) 55%, var(--rose) 100%);
            -webkit-background-clip: text; background-clip: text; color: transparent;
        }
        .smart-plan-v2 .glass-dark {
            background: rgba(10,10,15,.55) !important;
            -webkit-backdrop-filter: blur(14px) saturate(140%);
            backdrop-filter: blur(14px) saturate(140%);
            border-color: rgba(255,255,255,.08) !important;
        }
        .smart-plan-v2 .hero-mesh {
            background:
                radial-gradient(60% 60% at 18% 18%, rgba(251,191,36,.18) 0%, transparent 60%),
                radial-gradient(50% 60% at 90% 12%, rgba(244,63,94,.14) 0%, transparent 65%),
                radial-gradient(70% 70% at 80% 92%, rgba(251,146,60,.16) 0%, transparent 65%),
                radial-gradient(40% 50% at 18% 86%, rgba(99,102,241,.10) 0%, transparent 60%),
                #07070b !important;
        }
        .smart-plan-v2 .surface-soft {
            background: rgba(255,255,255,.04) !important;
            border-color: rgba(255,255,255,.08) !important;
        }
        .smart-plan-v2 .surface-dark {
            background: rgba(10,10,15,.85) !important;
            border-color: rgba(255,255,255,.10) !important;
        }
        .smart-plan-v2 .pill-glass-rose {
            display: inline-flex; align-items: center; gap: 6px;
            padding: 6px 14px; border-radius: 999px;
            font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
            background: rgba(244,63,94,.12); color: var(--rose); border: 1px solid rgba(244,63,94,.30);
        }
        .smart-plan-v2 .pill-glass-amber {
            display: inline-flex; align-items: center; gap: 6px;
            padding: 6px 14px; border-radius: 999px;
            font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
            background: rgba(251,191,36,.12); color: var(--amber); border: 1px solid rgba(251,191,36,.25);
        }
        .smart-plan-v2 .btn-primary {
            background: linear-gradient(135deg, var(--amber) 0%, var(--amber-2) 100%) !important;
            color: var(--ink) !important;
            transition: transform 200ms cubic-bezier(.16,1,.3,1), box-shadow 200ms;
            box-shadow: 0 8px 24px -10px rgba(251,146,60,.5);
        }
        .smart-plan-v2 .btn-primary:hover {
            transform: translateY(-1px); box-shadow: 0 14px 34px -10px rgba(251,146,60,.65);
        }

        /* =========================================================
           ETAP_PLAN_V2_SKIN_v1 — surface overrides (scoped, !important
           чтобы перекрыть Tailwind CDN bg-white/bg-zinc-* без правки
           HTML). ВНИМАНИЕ: исключаем некоторые места которые должны
           остаться светлыми (canvas-paper, sp3d-* модалки, ruler-card)
           ========================================================= */
        .smart-plan-v2 header { background: rgba(10,10,15,.72) !important; -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-color: rgba(255,255,255,.10) !important; color: var(--cream); }
        .smart-plan-v2 aside { background: rgba(10,10,15,.85) !important; border-color: rgba(255,255,255,.08) !important; color: var(--cream); }
        .smart-plan-v2 #result-panel { background: rgba(10,10,15,.55) !important; -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-color: rgba(255,255,255,.10) !important; box-shadow: 0 -10px 30px rgba(0,0,0,0.45); color: var(--cream); }
        .smart-plan-v2 #result-panel .bg-white { background: transparent !important; }

        /* main canvas-wrapper — hero-mesh поверх "стола" */
        .smart-plan-v2 #canvas-wrapper {
            background:
                radial-gradient(60% 60% at 18% 18%, rgba(251,191,36,.10) 0%, transparent 60%),
                radial-gradient(50% 60% at 90% 12%, rgba(244,63,94,.08) 0%, transparent 65%),
                radial-gradient(70% 70% at 80% 92%, rgba(251,146,60,.10) 0%, transparent 65%),
                #0d0d12 !important;
        }
        /* Сам "лист бумаги" под canvas остаётся светлым (контрастная подложка под чертёж) */

        /* Estimate-modal: внешний уже dark, внутренний делаем glass-dark */
        .smart-plan-v2 #estimate-modal { background: rgba(7,7,11,.92) !important; }
        .smart-plan-v2 #estimate-modal > div { background: rgba(10,10,15,.85) !important; -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border: 1px solid rgba(255,255,255,.08); color: var(--cream); }
        .smart-plan-v2 #estimate-modal .bg-white { background: transparent !important; }
        .smart-plan-v2 #estimate-modal .bg-zinc-50\/50 { background: transparent !important; }
        .smart-plan-v2 #estimate-modal .bg-zinc-50 { background: rgba(255,255,255,.03) !important; }
        .smart-plan-v2 #estimate-modal .bg-amber-50 { background: rgba(251,191,36,.08) !important; }
        .smart-plan-v2 #estimate-modal .bg-blue-50 { background: rgba(99,102,241,.08) !important; }

        /* Configurator-drawer */
        .smart-plan-v2 #configurator-drawer { background: rgba(10,10,15,.92) !important; border-color: rgba(255,255,255,.08) !important; color: var(--cream); }
        .smart-plan-v2 #configurator-drawer .bg-white { background: transparent !important; }
        .smart-plan-v2 #configurator-drawer h2 { color: var(--amber) !important; }

        /* Floating "Доп.Опции" — оставляем амбер */
        .smart-plan-v2 #btn-floating-extra { border: 2px solid rgba(255,255,255,.20) !important; }

        /* Templates / Compare / Room-type — модалки оставляем светлыми
           (Fabric.js рисует превью, тёмный фон ломает читабельность).
           Только дарк-фон позади модалки + рамки */

        /* Room-type-menu — наш контекстный mini-popup → делаем dark */
        .smart-plan-v2 #room-type-menu { background: rgba(10,10,15,.92) !important; border-color: rgba(255,255,255,.10) !important; color: var(--cream); }
        .smart-plan-v2 #room-type-menu button { color: var(--cream) !important; }
        .smart-plan-v2 #room-type-menu button:hover { background: rgba(255,255,255,.06) !important; }

        /* Loading-overlay внешний фон */
        .smart-plan-v2 #loading-overlay { background: #07070b !important; }

        /* Ruler-overlay card — оставляем светлой (концентрация внимания) */

        /* =========================================================
           ETAP_PLAN_V2_SKIN_v1 — text/border colour overrides
           ========================================================= */
        .smart-plan-v2 .text-zinc-900:not([class*="bg-"]),
        .smart-plan-v2 .text-zinc-800:not([class*="bg-"]) { color: var(--cream) !important; }
        .smart-plan-v2 .text-zinc-700:not([class*="bg-"]) { color: rgba(250,247,240,.85) !important; }
        .smart-plan-v2 .text-zinc-600:not([class*="bg-"]) { color: rgba(250,247,240,.70) !important; }
        .smart-plan-v2 .text-zinc-500:not([class*="bg-"]) { color: rgba(250,247,240,.55) !important; }
        .smart-plan-v2 .text-zinc-400:not([class*="bg-"]) { color: rgba(250,247,240,.45) !important; }
        /* ETAP_CSS_CONTRAST_FIX_v1 */
        .smart-plan-v2 header .text-black:not([class*="bg-"]):not([class*="safety-"]),
        .smart-plan-v2 aside .text-black:not([class*="bg-"]):not([class*="safety-"]),
        .smart-plan-v2 #result-panel .text-black:not([class*="bg-"]):not([class*="safety-"]),
        .smart-plan-v2 #estimate-modal .text-black:not([class*="bg-"]):not([class*="safety-"]) { color: var(--cream) !important; }

        /* Borders */
        .smart-plan-v2 header .border-zinc-200,
        .smart-plan-v2 aside .border-zinc-100,
        .smart-plan-v2 aside .border-zinc-200,
        .smart-plan-v2 aside .border-zinc-300,
        .smart-plan-v2 #result-panel .border-zinc-100,
        .smart-plan-v2 #result-panel .border-zinc-200,
        .smart-plan-v2 #estimate-modal .border-zinc-100,
        .smart-plan-v2 #estimate-modal .border-zinc-200 { border-color: rgba(255,255,255,.08) !important; }

        /* Surfaces inside header/aside/result/estimate */
        .smart-plan-v2 header .bg-zinc-100,
        .smart-plan-v2 aside .bg-zinc-50,
        .smart-plan-v2 aside .bg-amber-50\/20,
        .smart-plan-v2 aside .bg-white { background: rgba(255,255,255,.04) !important; border-color: rgba(255,255,255,.08) !important; }
        .smart-plan-v2 aside .bg-blue-50 { background: rgba(99,102,241,.10) !important; border-color: rgba(99,102,241,.25) !important; color: var(--cream) !important; } /* ETAP_CSS_CONTRAST_P1_v1 */
        .smart-plan-v2 aside .bg-green-50 { background: rgba(16,185,129,.10) !important; border-color: rgba(16,185,129,.25) !important; color: var(--cream) !important; } /* ETAP_CSS_CONTRAST_P1_v1 */

        /* Inputs/selects на тёмном фоне */
        .smart-plan-v2 aside input,
        .smart-plan-v2 aside select,
        .smart-plan-v2 #estimate-modal input,
        .smart-plan-v2 #estimate-modal select,
        .smart-plan-v2 #configurator-drawer input,
        .smart-plan-v2 #configurator-drawer select {
            background: rgba(255,255,255,.06) !important;
            color: var(--cream) !important;
            border-color: rgba(255,255,255,.12) !important;
        }
        .smart-plan-v2 aside input:focus,
        .smart-plan-v2 aside select:focus,
        .smart-plan-v2 #estimate-modal input:focus,
        .smart-plan-v2 #estimate-modal select:focus { border-color: var(--amber) !important; }

        /* Кнопка "🚀 Опубликовать в Радар": bg-black → btn-primary */
        .smart-plan-v2 #estimate-modal button.bg-black { background: linear-gradient(135deg, var(--amber) 0%, var(--amber-2) 100%) !important; color: var(--ink) !important; }
        .smart-plan-v2 #configurator-drawer button.bg-black { background: linear-gradient(135deg, var(--amber) 0%, var(--amber-2) 100%) !important; background-color: var(--amber) !important; color: var(--ink) !important; } /* ETAP_CSS_CONTRAST_P1_v1 — bg-color fallback для контраст-чеков */

        /* Tabs estimate-modal: активная вкладка — амбер вместо чёрной */
        .smart-plan-v2 #estimate-modal .tab-btn.border-black,
        .smart-plan-v2 #estimate-modal button[onclick*="switchTab"].border-black { border-color: var(--amber) !important; color: var(--amber) !important; }

        /* "↩ Шаг назад" — pill-glass-rose */
        .smart-plan-v2 #canvas-wrapper > button[data-action="undoLastAction"] {
            background: rgba(244,63,94,.12) !important;
            color: var(--rose) !important;
            border: 1px solid rgba(244,63,94,.30) !important;
            -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
        }
        .smart-plan-v2 #canvas-wrapper > button[data-action="undoLastAction"]:hover {
            background: rgba(244,63,94,.20) !important;
        }

        /* "👁️ 3D-вид" → амбер pill */
        .smart-plan-v2 #result-panel button[onclick*="togglePseudo3D"] {
            background: rgba(251,191,36,.12) !important;
            color: var(--amber) !important;
            border: 1px solid rgba(251,191,36,.25) !important;
        }

        /* Estimate buttons (БАЗОВАЯ/СРЕДНЯЯ/ПРЕМИУМ): средняя — амбер-градиент,
           базовая/премиум — стеклянные с амбер/розовой обводкой */
        .smart-plan-v2 #estimate-buttons button[onclick*="standard"] {
            background: linear-gradient(135deg, var(--amber) 0%, var(--amber-2) 100%) !important;
            color: var(--ink) !important; border: 0 !important;
            box-shadow: 0 8px 24px -10px rgba(251,146,60,.55);
        }
        .smart-plan-v2 #estimate-buttons button[onclick*="truncated"] {
            background: rgba(255,255,255,.06) !important;
            color: rgba(250,247,240,.75) !important;
            border: 1px solid rgba(255,255,255,.12) !important;
        }
        .smart-plan-v2 #estimate-buttons button[onclick*="elite"] {
            background: rgba(244,63,94,.14) !important;
            color: var(--rose) !important;
            border: 1px solid rgba(244,63,94,.30) !important;
        }

        /* Шаблоны планировок — амбер CTA уже амбер, оставляем */

        /* Zoom-controls на тёмном */
        .smart-plan-v2 .zoom-controls {
            background: rgba(255,255,255,.06) !important;
            border-color: rgba(255,255,255,.12) !important;
        }
        .smart-plan-v2 #zoom-val { color: var(--cream) !important; }
        .smart-plan-v2 .zoom-btn { color: rgba(250,247,240,.55) !important; }
        .smart-plan-v2 .zoom-btn:hover { color: var(--cream) !important; background: rgba(255,255,255,.08) !important; }

        /* SP3D buttons — оставляем как есть (3D имеет свою тёмную сцену) */

        /* =========================================================
           ETAP_PLAN_V2_SKIN_v1 — nav-pill-glass (mobile bottom-nav)
           Скрыт на desktop (≥768px), как в /v2 /pro /cabinet
           ========================================================= */
        body.smart-plan-v2 { padding-bottom: 0; }
        @media (max-width: 767px) {
            body.smart-plan-v2 { padding-bottom: calc(76px + env(safe-area-inset-bottom)); }
        }
        .smart-plan-v2 .nav-pill-glass {
            --nav-bg: rgba(10,10,15,.72);
            --nav-border: rgba(251,191,36,.20);
            --nav-idle: rgba(250,247,240,.68);
            --nav-active: var(--amber);
            position: fixed; left: 12px; right: 12px;
            bottom: max(12px, env(safe-area-inset-bottom));
            z-index: 70;
            display: flex; align-items: center; justify-content: space-between;
            height: 64px; padding: 0 6px;
            background: var(--nav-bg);
            -webkit-backdrop-filter: blur(20px) saturate(180%);
            backdrop-filter: blur(20px) saturate(180%);
            border-radius: 28px;
            border: 1px solid var(--nav-border);
            box-shadow: 0 12px 40px rgba(0,0,0,.45), inset 0 1px 0 rgba(255,255,255,.06);
            font-family: 'Manrope', system-ui, -apple-system, sans-serif;
            -webkit-tap-highlight-color: transparent;
        }
        .smart-plan-v2 .nav-pill-glass .nav-item {
            flex: 1 1 0; min-width: 48px; min-height: 48px;
            display: flex; flex-direction: column; align-items: center; justify-content: center;
            gap: 2px; padding: 6px 4px;
            color: var(--nav-idle); text-decoration: none; position: relative;
            transition: color 200ms cubic-bezier(.16,1,.3,1), transform 120ms ease-out;
        }
        .smart-plan-v2 .nav-pill-glass .nav-item svg { width: 22px; height: 22px; stroke: currentColor; stroke-width: 2; fill: none; stroke-linecap: round; stroke-linejoin: round; }
        .smart-plan-v2 .nav-pill-glass .nav-item span { font-size: 10px; font-weight: 600; letter-spacing: .01em; line-height: 1; opacity: .9; }
        .smart-plan-v2 .nav-pill-glass .nav-item:active { transform: scale(.94); }
        .smart-plan-v2 .nav-pill-glass .nav-item.is-active { color: var(--nav-active); }
        .smart-plan-v2 .nav-pill-glass .nav-item.is-active::after { content: ''; position: absolute; bottom: 4px; width: 4px; height: 4px; border-radius: 50%; background: var(--nav-active); box-shadow: 0 0 8px rgba(251,191,36,.7); }
        .smart-plan-v2 .nav-pill-glass .fab-wrap { flex: 0 0 auto; width: 78px; display: flex; align-items: center; justify-content: center; position: relative; }
        .smart-plan-v2 .nav-pill-glass .fab-amber { width: 60px; height: 60px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--ink); background: linear-gradient(135deg, var(--amber) 0%, var(--amber-2) 100%); box-shadow: 0 8px 24px rgba(251,191,36,.45), 0 2px 6px rgba(244,63,94,.25); transform: translateY(-12px); transition: transform 200ms cubic-bezier(.16,1,.3,1); position: relative; isolation: isolate; }
        .smart-plan-v2 .nav-pill-glass .fab-amber::before { content: ''; position: absolute; inset: -4px; border-radius: 50%; background: radial-gradient(circle, rgba(251,191,36,.45) 0%, transparent 70%); z-index: -1; }
        .smart-plan-v2 .nav-pill-glass .fab-amber:hover { transform: translateY(-14px) scale(1.04); }
        .smart-plan-v2 .nav-pill-glass .fab-amber svg { width: 26px; height: 26px; fill: currentColor; stroke: none; }
        @media (min-width: 768px) { .smart-plan-v2 .nav-pill-glass { display: none; } }
        @media (prefers-reduced-motion: reduce) {
            .smart-plan-v2 .nav-pill-glass *, .smart-plan-v2 .nav-pill-glass *::after { transition: none !important; animation: none !important; }
        }

        /* На мобиле перекрытий floating "Доп.Опции" с nav-pill-glass избегаем */
        @media (max-width: 767px) {
            .smart-plan-v2 #btn-floating-extra { bottom: 96px !important; }
        }

        /* ===== ETAP_PLAN_3D_FIRST_v1: 3D-first split layout ===== */
        .smart-plan-v2 #view-switcher {
            display: inline-flex;
            align-items: center;
            gap: 2px;
            padding: 3px;
            margin-right: 8px;
            border-radius: 12px;
            background: rgba(255,255,255,.08);
            border: 1px solid rgba(255,255,255,.12);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
        }
        .smart-plan-v2 #view-switcher .view-btn {
            padding: 6px 11px;
            font-size: 10px;
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: .08em;
            border-radius: 9px;
            color: rgba(255,255,255,.95); /* ETAP_CSS_CONTRAST_P1_v1 — AAA для 3D-вид view-switcher */
            background: transparent;
            border: 0;
            cursor: pointer;
            transition: all .2s cubic-bezier(.16,1,.3,1);
            line-height: 1;
        }
        .smart-plan-v2 #view-switcher .view-btn:hover { color: rgba(255,255,255,.95); }
        .smart-plan-v2 #view-switcher .view-btn[aria-checked="true"] {
            background: linear-gradient(135deg, var(--amber, #fbbf24) 0%, var(--amber-2, #f59e0b) 100%);
            color: #18181b;
            box-shadow: 0 4px 12px rgba(251,191,36,.35);
        }

        /* view-2d (default modal flow) — 3D скрыт */
        body.view-2d #sp3d-overlay { display: none !important; }

        /* view-3d (fullscreen 3D, любой breakpoint) */
        body.view-3d #sp3d-overlay {
            display: flex !important;
            position: fixed !important;
            inset: 0 !important;
            z-index: 60 !important;
        }

        /* В split/3d скрываем кнопку «👁️ 3D-вид» — 3D уже видно */
        body.view-split #result-panel button[onclick*="togglePseudo3D"],
        body.view-3d #result-panel button[onclick*="togglePseudo3D"] {
            display: none !important;
        }

        /* В view-3d switcher плавает над overlay (z>60) */
        body.view-3d #view-switcher {
            position: fixed !important;
            top: 12px !important;
            right: 12px !important;
            z-index: 65 !important;
            margin-right: 0 !important;
        }

        /* === DESKTOP (≥768px): split = 2D слева + 3D справа === */
        @media (min-width: 768px) {
            /* ETAP_PLAN_3D_LAYOUT_FIX_v1 (CSS-cascade fix): desktop split.
               Маркер ETAP_PLAN_3D_LAYOUT_FIX_v1 встречается также в mobile-блоке.
               Убран shorthand reset (он стоял ПОСЛЕ longhands top/left/right/bottom
               и стирал их → split-overlay падал в fullscreen-inline). */
            body.view-split #sp3d-overlay {
                display: flex !important;
                position: fixed !important;
                top: 64px !important;
                /* ETAP_PLAN_SPLIT_FIX_v1: 60/40 ratio (2D приоритет — основной workspace) */
                left: calc(320px + (100vw - 320px) * 0.6) !important;
                right: 0 !important;
                bottom: 0 !important;
                z-index: 25 !important;
            }
            /* ETAP_PLAN_SPLIT_FIX_v1: plan-right-col 60% + overflow:auto
               (overflow:hidden обрезал длинные планы — теперь юзер скроллит). */
            body.view-split #plan-right-col {
                flex: 0 0 calc((100vw - 320px) * 0.6) !important;
                max-width: calc((100vw - 320px) * 0.6) !important;
                overflow: auto !important;
            }
        }

        /* === MOBILE (<768px): split = 2D сверху + 3D снизу === */
        @media (max-width: 767px) {
            /* ETAP_PLAN_3D_LAYOUT_FIX_v1: mobile split — убран shorthand reset */
            body.view-split #sp3d-overlay {
                display: flex !important;
                position: fixed !important;
                top: 50dvh !important;
                left: 0 !important;
                right: 0 !important;
                bottom: 0 !important;
                z-index: 25 !important;
            }
            /* Switcher — компактнее на mobile */
            .smart-plan-v2 #view-switcher .view-btn {
                padding: 5px 8px;
                font-size: 11px; /* ETAP_CSS_CONTRAST_FIX_v1: было 9px */
            }
        }
        /* ===== /ETAP_PLAN_3D_FIRST_v1 ===== */

        /* ===== ETAP_PLAN_3D_POLISH_v1 — split/3d layout polish ===== */
        /* В split-view скрываем тяжёлые aside-секции и сметную панель,
           чтобы 2D-холст не торчал «дыркой», а «СТЕНЫ/ПОТОЛКИ/ПОЛЫ» не
           конкурировали за внимание с 3D-overlay. */
        /* ETAP_USER10_SPLIT_VISIBLE_v1 — keep aside fully visible in split-mode;
           only #result-panel (chart-side analytics) stays hidden because it duplicates 3D. */
        body.view-split #result-panel { display: none !important; }

        /* В view-3d полностью прячем 2D-aside и аналитику чертежа
           (overlay z-60 fullscreen, но на узких viewport они «просвечивают»). */
        body.view-3d aside,
        body.view-3d #result-panel { display: none !important; }

        /* Empty-3D подсказка поверх sp3d-canvas — показывается JS-логикой
           ETAP_PLAN_3D_POLISH_v1 когда нет калибровки масштаба. */
        .sp3d-empty-hint {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            text-align: center;
            pointer-events: none;
            color: rgba(255,255,255,.92);
            font-size: 13px;
            font-weight: 700;
            letter-spacing: .015em;
            z-index: 4;
            background: rgba(7,7,11,.62);
            -webkit-backdrop-filter: blur(8px);
            backdrop-filter: blur(8px);
            padding: 18px 22px;
            border-radius: 14px;
            border: 1px solid rgba(255,255,255,.10);
            max-width: 320px;
            line-height: 1.5;
            box-shadow: 0 12px 30px rgba(0,0,0,.32);
        }
        .sp3d-empty-hint .emoji {
            font-size: 32px;
            display: block;
            margin-bottom: 8px;
            opacity: .9;
        }
        .sp3d-empty-hint .cta { color: var(--amber, #fbbf24); font-weight: 800; }

        /* Switcher всегда поверх overlay (split z-25, 3d z-60), чтобы кликался */
        body.view-split #view-switcher,
        body.view-3d #view-switcher { z-index: 70 !important; }

        /* В split фон Fabric-обёртки прозрачный поверх hero-mesh:
           «лист бумаги» становится незаметным до тех пор, пока чертёж пуст. */
        body.view-split #canvas-wrapper > .w-max:not(:has(canvas[width]:not([width="0"]))) {
            background: transparent !important;
            box-shadow: none !important;
        }

        /* ===== ETAP_PLAN_3D_SWITCHER_DARK_v1 — switcher читаемость в view-3d ===== */
        /* В view-3d switcher плавает поверх белого overlay-header (#sp3d-overlay > div:first-child),
           pill-glass `rgba(255,255,255,.08)` становится невидимым. Делаем тёмный glass-card. */
        /* ETAP_PLAN_3D_SWITCHER_DARK_v1: тёмный glass-card */
        body.view-3d #view-switcher {
            background: rgba(7, 7, 11, 0.86) !important;
            border-color: rgba(255, 255, 255, 0.22) !important;
            box-shadow: 0 8px 22px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.04) inset !important;
        }
        body.view-3d #view-switcher .view-btn {
            color: rgba(255, 255, 255, 0.78) !important;
        }
        body.view-3d #view-switcher .view-btn:hover {
            color: rgba(255, 255, 255, 1) !important;
            background: rgba(255, 255, 255, 0.07) !important;
        }
        /* aria-checked активная кнопка — амбер (см. 3D-FIRST), не трогаем */
        /* ===== /ETAP_PLAN_3D_SWITCHER_DARK_v1 ===== */

        /* ===== ETAP_PLAN_3D_HEADER_DARK_v1 — overlay header читаемость ===== */
        /* В split/3d sp3d-overlay-header inline-styled `background:#fff` + .sp3d-btn
           тоже белые → на светлой 3D-сцене получаются «белое на белом». Переводим
           весь header overlay в dark glass-card и подсвечиваем кнопки. */
        body.view-split #sp3d-overlay > div:first-child,
        body.view-3d   #sp3d-overlay > div:first-child {
            background: rgba(7, 7, 11, 0.92) !important;
            border-bottom: 1px solid rgba(255, 255, 255, 0.10) !important;
            -webkit-backdrop-filter: blur(10px);
            backdrop-filter: blur(10px);
        }
        /* Заголовок "Smart Plan 3D" */
        body.view-split #sp3d-overlay h2,
        body.view-3d   #sp3d-overlay h2 {
            color: rgba(250, 247, 240, 0.96) !important;
        }
        /* Бейдж "Превью" остаётся жёлтым (FFD700, чёрный текст) — не трогаем */
        /* ETAP_PLAN_3D_HEADER_DARK_v1: кнопки .sp3d-btn — light text on dark glass */
        body.view-split #sp3d-overlay .sp3d-btn,
        body.view-3d   #sp3d-overlay .sp3d-btn {
            background: rgba(255, 255, 255, 0.07) !important;
            color: rgba(250, 247, 240, 0.92) !important;
            border-color: rgba(255, 255, 255, 0.16) !important;
        }
        body.view-split #sp3d-overlay .sp3d-btn:hover,
        body.view-3d   #sp3d-overlay .sp3d-btn:hover {
            background: rgba(255, 255, 255, 0.14) !important;
            border-color: rgba(255, 255, 255, 0.32) !important;
            color: rgba(255, 255, 255, 1) !important;
        }
        /* Активная (Walk-mode / Style / Materials) — амбер, чёрный текст */
        body.view-split #sp3d-overlay .sp3d-btn.active,
        body.view-3d   #sp3d-overlay .sp3d-btn.active {
            background: linear-gradient(135deg, var(--amber, #fbbf24) 0%, var(--amber-2, #f59e0b) 100%) !important;
            color: #18181b !important;
            border-color: transparent !important;
        }
        /* Кнопка "✕ Вернуться к 2D" — inline `background:#18181b;color:#fff`,
           уже тёмная, рамку даём rose для контраста action */
        body.view-split #sp3d-overlay button[onclick*="closeSp3d"],
        body.view-3d   #sp3d-overlay button[onclick*="closeSp3d"] {
            border-color: rgba(244, 63, 94, 0.55) !important;
        }
        /* HUD внизу слева — оставляем as-is (`rgba(255,255,255,.94)` уже читаем) */
        /* ===== /ETAP_PLAN_3D_HEADER_DARK_v1 ===== */

        /* ===== ETAP_PLAN_OVERLAY_DARK_v1 — unconditional dark when overlay.active ===== */
        /* Когда overlay открыт через legacy flow (кнопка «👁️ 3D-вид» из аналитики),
           body class остаётся view-2d → header_dark/switcher_dark стили НЕ срабатывают.
           Здесь — те же правила, но через #sp3d-overlay.active (без body.view-* условия). */
        #sp3d-overlay.active > div:first-child {
            background: rgba(7, 7, 11, 0.92) !important;
            border-bottom: 1px solid rgba(255, 255, 255, 0.10) !important;
            -webkit-backdrop-filter: blur(10px);
            backdrop-filter: blur(10px);
        }
        #sp3d-overlay.active h2 { color: rgba(250, 247, 240, 0.96) !important; }
        #sp3d-overlay.active .sp3d-btn {
            background: rgba(255, 255, 255, 0.07) !important;
            color: rgba(250, 247, 240, 0.92) !important;
            border-color: rgba(255, 255, 255, 0.16) !important;
        }
        #sp3d-overlay.active .sp3d-btn:hover {
            background: rgba(255, 255, 255, 0.14) !important;
            border-color: rgba(255, 255, 255, 0.32) !important;
            color: rgba(255, 255, 255, 1) !important;
        }
        #sp3d-overlay.active .sp3d-btn.active {
            background: linear-gradient(135deg, var(--amber, #fbbf24) 0%, var(--amber-2, #f59e0b) 100%) !important;
            color: #18181b !important;
            border-color: transparent !important;
        }
        #sp3d-overlay.active button[onclick*="closeSp3d"] {
            border-color: rgba(244, 63, 94, 0.55) !important;
        }
        /* ETAP_PLAN_OVERLAY_DARK_v1: Switcher dark + fixed-position когда overlay активен */
        body:has(#sp3d-overlay.active) #view-switcher {
            position: fixed !important;
            top: 12px !important;
            right: 12px !important;
            z-index: 65 !important;
            margin-right: 0 !important;
            background: rgba(7, 7, 11, 0.86) !important;
            border-color: rgba(255, 255, 255, 0.22) !important;
            box-shadow: 0 8px 22px rgba(0, 0, 0, 0.35) !important;
        }
        body:has(#sp3d-overlay.active) #view-switcher .view-btn {
            color: rgba(255, 255, 255, 0.78) !important;
        }
        body:has(#sp3d-overlay.active) #view-switcher .view-btn:hover {
            color: rgba(255, 255, 255, 1) !important;
            background: rgba(255, 255, 255, 0.07) !important;
        }
        /* ===== /ETAP_PLAN_OVERLAY_DARK_v1 ===== */
        /* ===== /ETAP_PLAN_3D_POLISH_v1 ===== */

/* ETAP_BIM_THUMBNAILS_v1 — preview thumbnails для каталога предметов */
.sp-cat-thumb-wrap { background-color: #f4f4f5; }
.sp-cat-thumb-img { object-fit: cover; display: block; }

        /* ===== ETAP_UI_FIX_ESTIMATE_HIDE_SPLIT_v1 =====
           split/3d: view-switcher position:fixed top-right перекрывает
           #estimate-buttons (Basic/Mid/Premium) с overlay 'Задайте масштаб'.
           В этих режимах кнопки сметы бессмысленны (как и #result-panel,
           уже display:none), поэтому скрываем. */
        body.view-split #estimate-buttons,
        body.view-3d #estimate-buttons,
        body:has(#sp3d-overlay.active) #estimate-buttons { display: none !important; }
        /* ===== /ETAP_UI_FIX_ESTIMATE_HIDE_SPLIT_v1 ===== */

/* ===== ETAP_CATALOG_V2_STEP1_v1 — sticky controls + source badges ===== */
/* P1-1 — wrapper для search+select+status; остаётся вверху при scroll списка */
.sp-cat-controls-sticky {
    position: sticky;
    top: 0;
    z-index: 5;
    background: #ffffff;
    padding: 6px 0;
    margin-bottom: 6px;
    border-bottom: 1px solid #f4f4f5;
}
/* P0-2: список карточек скроллится отдельно от sticky-controls (Tailwind max-h-72 отсутствует в tree-shaken minified) */
.sp-cat-list-scroll {
    max-height: 60vh;
    overflow-y: auto;
    padding-right: 4px;
}
@media (max-width: 768px) {
    .sp-cat-list-scroll { max-height: 50vh; }
}
/* P0-3 — badge стили для источников */
.sp-cat-badge {
    display: inline-block;
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 9px;
    font-weight: 700;
    line-height: 1.4;
    white-space: nowrap;
}
.sp-cat-badge-shop {
    background: #fef3c7;
    color: #92400e;
}
.sp-cat-badge-bim {
    background: #ddd6fe;
    color: #5b21b6;
}
/* ===== /ETAP_CATALOG_V2_STEP1_v1 ===== */

/* ===== ETAP_CATALOG_V2_STEP2_v1 — subcategory cascade + sort + grid + hover-add + pill ===== */
/* P0: utility class (Tailwind `hidden` отсутствует в tree-shaken minified) */
.sp-hidden { display: none !important; }

/* P2-5 — status pill-badge вверху (рядом с controls) */
.sp-cat-pill {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 9999px;
    font-size: 10px;
    font-weight: 700;
    line-height: 1.5;
    color: #3f3f46;       /* zinc-700 */
    background: #e4e4e7;  /* zinc-200 */
    white-space: nowrap;
}

/* P2-2/P2-3 — компактная строка sort + view-toggle */
.sp-cat-controls-row {
    display: flex;
    gap: 6px;
    align-items: center;
}
.sp-cat-controls-row > .sp-cat-sort-wrap { flex: 1 1 auto; min-width: 0; }
.sp-cat-controls-row > .sp-cat-view-wrap { flex: 0 0 auto; }

.sp-cat-view-toggle {
    border: 1px solid #e4e4e7;
    background: #ffffff;
    border-radius: 8px;
    padding: 6px 10px;
    font-size: 11px;
    font-weight: 700;
    color: #3f3f46;
    cursor: pointer;
    line-height: 1;
    white-space: nowrap;
    transition: border-color 0.15s, background 0.15s;
}
.sp-cat-view-toggle:hover { border-color: #60a5fa; background: #eff6ff; }

/* P2-4 — hover-add "+" кнопка в правом верхнем углу карточки */
.sp-cat-card { position: relative; }
.sp-cat-add-btn {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 22px;
    height: 22px;
    border-radius: 9999px;
    border: 1px solid #2563eb;   /* blue-600 */
    background: #ffffff;
    color: #2563eb;
    font-size: 16px;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.15s, background 0.15s, color 0.15s;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    z-index: 2;
}
.sp-cat-card:hover .sp-cat-add-btn,
.sp-cat-add-btn:focus { opacity: 1; }
.sp-cat-add-btn:hover { background: #2563eb; color: #ffffff; }
/* touch-устройства — кнопка всегда видна */
@media (hover: none) and (pointer: coarse) {
    .sp-cat-add-btn { opacity: 1; }
}

/* P2-3 — grid layout 2×N (desktop) / 1×N (mobile) */
.sp-cat-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
}
@media (max-width: 480px) {
    /* на узком mobile — обратно 1 колонка для читабельности */
    .sp-cat-grid { grid-template-columns: 1fr; }
}
.sp-cat-card-grid .sp-cat-thumb-grid {
    aspect-ratio: 1 / 1;
}
/* fallback для старых браузеров без aspect-ratio */
@supports not (aspect-ratio: 1 / 1) {
    .sp-cat-card-grid .sp-cat-thumb-grid {
        height: 80px;
    }
}
/* ===== /ETAP_CATALOG_V2_STEP2_v1 ===== */

/* ETAP_CATALOG_V2_STEP3_v1: (3C) search highlight in card name */
.sp-cat-hl {
    background-color: #fde68a; /* yellow-300 — мягче дефолтного yellow */
    color: inherit;
    padding: 0 1px;
    border-radius: 2px;
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;
    font-weight: inherit;
}
.sp-cat-name mark.sp-cat-hl { display: inline; }
.sp-cat-meta mark.sp-cat-hl { display: inline; }

/* ===== ETAP_CATALOG_V2_STEP4_v1 — pill color modifiers (4C) ===== */
.sp-cat-pill--withprice { background: #fef3c7; color: #92400e; } /* amber-100/800 */
.sp-cat-pill--asc       { background: #dbeafe; color: #1e40af; } /* blue-100/800 */
.sp-cat-pill--desc      { background: #fed7aa; color: #9a3412; } /* orange-200/800 */
.sp-cat-pill--newest    { background: #d1fae5; color: #065f46; } /* emerald-100/800 */
/* ===== /ETAP_CATALOG_V2_STEP4_v1 ===== */

/* ETAP_CATALOG_V2_STEP9_v1: chip-pills для активных фильтров */
.sp-cat-chips-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 4px;
    align-items: center;
}
.sp-cat-chips-wrap.sp-hidden {
    display: none;
}
.sp-cat-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: #f4f4f5;
    color: #3f3f46;
    font-size: 10px;
    line-height: 1;
    padding: 3px 4px 3px 8px;
    border-radius: 9999px;
    border: 1px solid #e4e4e7;
    font-weight: 600;
    max-width: 100%;
}
.sp-cat-chip-label {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 220px;
}
.sp-cat-chip-x {
    background: transparent;
    border: 0;
    cursor: pointer;
    padding: 0 4px;
    color: #71717a;
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
    border-radius: 9999px;
}
.sp-cat-chip-x:hover {
    background: #ef4444;
    color: #ffffff;
}
.sp-cat-chip-reset {
    margin-left: auto;
    background: #fee2e2;
    color: #991b1b;
    font-size: 10px;
    line-height: 1;
    padding: 4px 8px;
    border-radius: 9999px;
    border: 1px solid #fecaca;
    font-weight: 700;
    cursor: pointer;
}
.sp-cat-chip-reset:hover {
    background: #fecaca;
    color: #7f1d1d;
}

/* ETAP_UI_ATTRIBUTION_PANEL_v1 — CC-BY/CC-BY-SA badge + popup */
.sp-cat-attr-wrap {
    position: absolute;
    bottom: 4px;
    left: 4px;
    z-index: 3;
}
.sp-cat-attr-btn {
    width: 18px;
    height: 18px;
    border-radius: 9999px;
    border: 1px solid #9ca3af;
    background: rgba(255,255,255,0.85);
    color: #4b5563;
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    opacity: 0.55;
    transition: opacity 0.15s, background 0.15s, color 0.15s;
}
.sp-cat-card:hover .sp-cat-attr-btn,
.sp-cat-attr-btn:focus { opacity: 1; }
.sp-cat-attr-btn:hover { background: #2563eb; color: #ffffff; border-color: #2563eb; }
@media (hover: none) and (pointer: coarse) {
    .sp-cat-attr-btn { opacity: 0.9; }
}
.sp-cat-attr-popup {
    position: absolute;
    bottom: 22px;
    left: 0;
    min-width: 200px;
    max-width: 280px;
    padding: 8px 10px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
    font-size: 11px;
    color: #1f2937;
    z-index: 50;
    line-height: 1.4;
    white-space: normal;
    word-break: break-word;
}
.sp-cat-attr-popup.sp-hidden { display: none; }
.sp-cat-attr-popup .sp-cat-attr-line { margin: 2px 0; }
.sp-cat-attr-popup .sp-cat-attr-lbl { font-weight: 600; color: #6b7280; }
.sp-cat-attr-popup a {
    color: #2563eb;
    text-decoration: underline;
    word-break: break-all;
}
.sp-cat-attr-popup a:hover { color: #1d4ed8; }

/* ETAP_CSP_PHASE5_v770_HDRI_SELECT */
.sp-cursor-pointer{cursor:pointer}
#sp3d-hdri-select{cursor:pointer}

/* ETAP_OPTION_CONTRAST_FIX_v1 (v7.96): Chrome 125+ honors inherited color:#faf7f0 (.smart-plan-v2 dark theme) on native <option> -> near-white text on white dropdown bg, options look 'disabled'/invisible. Force readable dark color for selects & their options. */
.smart-plan-v2 select { color: #18181b !important; }
.smart-plan-v2 select option,
.smart-plan-v2 select optgroup { color: #18181b !important; background-color: #ffffff !important; }

/* ETAP_CATALOG_SEARCH_CONTRAST_v1: .smart-plan-v2 dark theme inherits color:#faf7f0 on #sp-cat-search; aside .bg-white overrides background to rgba(255,255,255,.04) -> near-white text invisible. Force readable dark text + white background. */
.smart-plan-v2 #sp-cat-search { color: #18181b !important; background-color: #ffffff !important; }
.smart-plan-v2 #sp-cat-search::placeholder { color: #71717a !important; opacity: 1; }