/* ─────────────────────────────────────────────
   Teras Configurator – Modern Professional UI
   ───────────────────────────────────────────── */

:root {
    --ink: #1a1f2e;
    --ink-soft: #3d4560;
    --ink-muted: #8691aa;
    --surface: #edf0f5;
    --panel: #ffffff;
    --panel-2: #f5f7fa;
    --border: #d8dde8;
    --border-soft: #edf0f5;
    --accent: #2d7a52;
    --acc: #0f766e;
    --accent-hover: #1e5a3c;
    --accent-light: #ebf7f1;
    --accent-muted: rgba(45,122,82,0.10);
    --brand: #141926;
    --success: #16a34a;
    --success-light: #dcfce7;
    --error: #dc2626;
    --error-light: #fef2f2;
    --warning: #d97706;
    --warning-light: #fffbeb;
    --info: #2563eb;
    --info-light: #eff6ff;
    --r: 6px;
    --r-sm: 4px;
    --r-xs: 3px;
    --shadow-xs: 0 1px 2px rgba(15,23,42,0.06);
    --shadow-sm: 0 2px 6px rgba(15,23,42,0.08), 0 1px 2px rgba(15,23,42,0.04);
    --shadow: 0 4px 16px rgba(15,23,42,0.10), 0 2px 4px rgba(15,23,42,0.05);
    --shadow-lg: 0 12px 32px rgba(15,23,42,0.14), 0 4px 8px rgba(15,23,42,0.06);
}

* { box-sizing: border-box; }

#content-main,
#content-main > .container,
#content-main > .container > .container-main { padding: 0 !important; margin: 0 !important; max-width: 100% !important; }
#content-main > .flashbags,
#content-main .breadcrumb-main,
#content-main nav[aria-label="breadcrumb"] { display: none !important; height: 0 !important; margin: 0 !important; padding: 0 !important; }
.af-footer { margin-top: 10px !important; }

html, body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    font-feature-settings: 'cv02', 'cv03', 'cv04', 'tnum';
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: #e4e8f0;
    color: var(--ink);
    min-height: 100%;
    height: auto;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    font-size: 14px;
    line-height: 1.5;
    display: block;
}

.teras-configurator-page {
    position: relative;
    width: 100vw;
    max-width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    margin-top: 0;
    margin-bottom: 0;
    height: 100dvh;
    background: transparent;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* ── Site Header ─────────────────────────────── */

.site-header {
    flex-shrink: 0;
    background: var(--brand);
    color: #fff;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    z-index: 100;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 9px;
    text-decoration: none;
    color: inherit;
}

.site-logo-mark {
    font-size: 1.2rem;
    color: var(--accent);
    line-height: 1;
    font-weight: 900;
}

.site-logo-text {
    font-size: 1.15rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    color: #fff;
}

.site-contact {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 1px;
}

.site-contact strong {
    font-size: 0.82rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.01em;
}

.site-contact span {
    font-size: 0.7rem;
    color: rgba(255,255,255,0.55);
    letter-spacing: 0.02em;
}

/* ── Config Topbar ───────────────────────────── */

.config-topbar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 30;
    height: 50px;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 0 16px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid #e8eaed;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.07);
}

.topbar-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-right: 12px;
    flex-shrink: 0;
    text-decoration: none;
    cursor: pointer;
    border-radius: 4px;
    padding: 2px 4px;
    transition: opacity 0.15s;
}

.topbar-brand:hover {
    opacity: 0.75;
}

.brand-mark {
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    background: var(--acc);
    color: #fff;
    font-size: 10px;
    font-weight: 800;
}

.brand-name {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0;
    color: #1f2937;
}

.brand-name span {
    margin-left: 5px;
    font-size: 11px;
    font-weight: 400;
    color: #9ca3af;
}

.topbar-divider {
    width: 1px;
    height: 18px;
    margin: 0 6px;
    background: #e5e7eb;
}

.topbar-actions,
.topbar-steps,
.topbar-summary {
    display: flex;
    align-items: center;
}

.topbar-link {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 5px 9px;
    border: 0;
    background: transparent;
    color: #6b7280;
    font-family: inherit;
    font-size: 11px;
    cursor: pointer;
    transition: all 0.1s;
    white-space: nowrap;
}

.topbar-link span {
    font-size: 12px;
}

.topbar-link:hover,
.topbar-link.active {
    background: #f3f4f6;
    color: #1f2937;
}

.topbar-spacer {
    flex: 1;
}

.topbar-steps {
    gap: 3px;
    margin-right: 10px;
}

.step-pill {
    width: 6px;
    height: 6px;
    padding: 0;
    border: 0;
    background: #e0e3e8;
    cursor: pointer;
    transition: all 0.28s cubic-bezier(0.34, 1.2, 0.64, 1);
}

.step-pill.is-done {
    background: rgba(15, 118, 110, 0.35);
}

.step-pill.is-active {
    width: 26px;
    background: var(--acc);
}

.topbar-summary {
    gap: 10px;
}

.topbar-price {
    text-align: right;
}

.topbar-price-label {
    display: block;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--acc);
}

.topbar-price strong {
    font-size: 17px;
    line-height: 1.1;
    color: #111827;
}

.topbar-cta {
    padding: 8px 18px;
    border: 0;
    background: var(--acc);
    color: #fff;
    font-family: inherit;
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
    cursor: pointer;
    box-shadow: 0 3px 14px rgba(15, 118, 110, 0.33);
}

/* ── Main Wrapper ─────────────────────────────── */

.konfig-wrapper {
    width: 100%;
    flex: 1;
    min-height: 0;
    padding-top: 50px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 380px;
    align-items: stretch;
    overflow: hidden;
    background:
        linear-gradient(
            90deg,
            #d8dfe6 0,
            #d8dfe6 calc(100% - 380px),
            #f7f9fc calc(100% - 380px),
            #f7f9fc 100%
        );
}

/* ── Viewport Column (left) ───────────────────── */

.konfig-viewport-col {
    display: flex;
    flex-direction: column;
    min-height: 0;
    height: 100%;
    overflow: hidden;
    background: #d8dfe6;
}

/* ── Sidebar (right) ──────────────────────────── */

.konfig-sidebar {
    background: var(--panel);
    border-left: 1px solid var(--border);
    border-radius: 0;
    padding: 0;
    min-height: 0;
    position: static;
    height: 100%;
    overflow: visible;
    display: flex;
    flex-direction: column;
    align-self: stretch;
}

/* Scrollable content area inside sidebar */
.wizard-scroll-area {
    flex: 1 1 auto;
    min-height: 0;
    height: auto;
    overflow-y: auto;
    padding: 0 14px 10px;
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
}

.wizard-scroll-area::-webkit-scrollbar { width: 4px; }
.wizard-scroll-area::-webkit-scrollbar-track { background: transparent; }
.wizard-scroll-area::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

/* ── Config Sections ──────────────────────────── */

.config-section {
    background: var(--panel-2);
    border: 1px solid var(--border-soft);
    border-radius: var(--r-sm);
    padding: 10px;
    margin-top: 10px;
    margin-bottom: 0;
}

.config-section h2 {
    margin: 0 0 10px;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--brand);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* ── Model Card ───────────────────────────────── */

.single-model-card {
    display: grid;
    grid-template-columns: 52px 1fr;
    gap: 10px;
    align-items: center;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    padding: 8px;
}

.single-model-card img {
    width: 52px;
    height: 42px;
    object-fit: cover;
    border-radius: var(--r-xs);
    background: var(--border-soft);
}

.single-model-card strong {
    font-size: 0.82rem;
    color: var(--brand);
    display: block;
}

.single-model-card small {
    color: var(--ink-muted);
    font-size: 0.72rem;
    display: block;
    margin-top: 1px;
}

/* ── Form Elements ────────────────────────────── */

.config-label {
    display: flex;
    justify-content: space-between;
    margin: 8px 0 4px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--ink-soft);
}

input[type="range"] {
    width: 100%;
    accent-color: var(--accent);
    height: 4px;
}

.side-width-input {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    padding: 7px 10px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--ink);
    background: var(--panel);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.side-width-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-muted);
}

.side-fill-select {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    padding: 7px 10px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--ink);
    background: var(--panel);
    transition: border-color 0.15s;
    cursor: pointer;
}

.side-fill-select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-muted);
}

.range-labels {
    display: flex;
    justify-content: space-between;
    color: var(--ink-muted);
    font-size: 0.68rem;
    margin-top: 2px;
}

/* ── Buttons ──────────────────────────────────── */

.btn {
    border: 1px solid transparent;
    border-radius: var(--r-sm);
    padding: 9px 14px;
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, box-shadow 0.15s, transform 0.1s;
    letter-spacing: 0.01em;
}

.btn:active { transform: translateY(1px); }

.btn-primary {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 2px 8px rgba(45,122,82,0.30);
}

.btn-primary:hover {
    background: var(--accent-hover);
    box-shadow: 0 4px 12px rgba(45,122,82,0.36);
}

.btn-secondary {
    background: var(--panel);
    border-color: var(--border);
    color: var(--ink);
}

.btn-secondary:hover {
    background: var(--panel-2);
    border-color: #94a3b8;
}

.teras-configurator-page .btn.btn-secondary,
.teras-configurator-page .btn.btn-secondary:visited {
    background: var(--panel) !important;
    border-color: var(--border) !important;
    color: var(--ink) !important;
}

.teras-configurator-page .btn.btn-secondary:hover,
.teras-configurator-page .btn.btn-secondary:focus,
.teras-configurator-page .btn.btn-secondary:focus-visible {
    background: var(--panel-2) !important;
    border-color: #94a3b8 !important;
    color: var(--brand) !important;
    outline: none;
}

.teras-configurator-page .btn.btn-secondary:disabled,
.teras-configurator-page .btn.btn-secondary.disabled,
.teras-configurator-page .btn.btn-secondary[disabled] {
    background: var(--panel-2) !important;
    border-color: var(--border) !important;
    color: var(--ink-muted) !important;
    opacity: 0.72;
}

.btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

.btn-group {
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
}

.btn-option {
    border: 1px solid var(--border);
    background: var(--panel);
    color: var(--ink);
    border-radius: var(--r-sm);
    padding: 6px 10px;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.12s, border-color 0.12s;
}

.btn-option.active {
    background: var(--brand);
    color: #fff;
    border-color: var(--brand);
}

/* ── Color Swatches ───────────────────────────── */

.color-options { display: flex; gap: 8px; flex-wrap: wrap; }

.color-swatch {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 2px solid var(--border);
    cursor: pointer;
    transition: transform 0.12s, box-shadow 0.12s;
}

.color-swatch:hover { transform: scale(1.1); }

.color-swatch.active {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-muted);
    transform: scale(1.1);
}

/* ── Checkboxes ───────────────────────────────── */

.check-item {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
    font-size: 0.82rem;
    color: var(--ink-soft);
    cursor: pointer;
}

/* ── Glass Fill Cards ─────────────────────────── */

.fill-card-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 5px;
}

.side-fill-control[hidden] {
    display: none !important;
}

.fs-glass-fill[hidden] {
    display: none !important;
}

.fs-glass-fill {
    margin-top: 12px;
}

.fill-card {
    border: 1px solid var(--border);
    background: var(--panel);
    border-radius: var(--r-sm);
    padding: 9px 6px;
    text-align: center;
    font-weight: 700;
    font-size: 0.75rem;
    color: var(--ink);
    cursor: pointer;
    position: relative;
    min-height: 52px;
    transition: border-color 0.12s, box-shadow 0.12s;
}

.fill-card::before {
    content: "";
    width: 24px;
    height: 16px;
    border-radius: 3px;
    display: block;
    margin: 0 auto 5px;
    background: linear-gradient(135deg, #dce7f4, #f3f8ff);
    border: 1px solid #c7d5e7;
}

.fill-card[data-fill="glass_opal"]::before  { background: linear-gradient(135deg,#edf0f2,#ffffff); }
.fill-card[data-fill="glass_bronze"]::before { background: linear-gradient(135deg,#b7ab95,#8f8167); }
.fill-card[data-fill="glass_smoked"]::before { background: linear-gradient(135deg,#9ba6b8,#6f7b91); }
.fill-card[data-fill="metal"]::before        { background: linear-gradient(135deg,#6e7786,#495160); }

.fill-card:hover { border-color: #94a3b8; }

.fill-card.active {
    border-color: var(--accent);
    background: var(--accent-light);
    box-shadow: 0 0 0 2px var(--accent-muted);
}

/* ── Side Tabs (Glass) ────────────────────────── */

.side-card {
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    background: var(--panel);
    padding: 10px;
    margin-bottom: 8px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.side-card.selected {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-muted);
}

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

.side-tabs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 4px;
    margin-bottom: 8px;
}

.side-tab-btn {
    border: 1px solid var(--border);
    background: var(--panel);
    color: var(--ink-soft);
    border-radius: var(--r-sm);
    padding: 6px 4px;
    font-size: 0.73rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.12s, color 0.12s;
}

.side-tab-btn.active {
    border-color: var(--brand);
    background: var(--brand);
    color: #fff;
}

.side-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--brand);
}

.side-header span {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--accent);
}

.handle-toggle-group {
    margin-top: 10px;
}

.extras-accessory-card {
    margin-top: 16px;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: rgba(248, 250, 252, 0.92);
}

.extras-accessory-header strong {
    display: block;
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--ink);
}

.extras-accessory-hint {
    margin: 6px 0 0;
    font-size: 0.74rem;
    line-height: 1.45;
    color: var(--ink-soft);
}

.handle-accessory-grid {
    display: grid;
    gap: 12px;
    margin-top: 12px;
}

.handle-toggle-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.handle-toggle-chip {
    border: 1px solid var(--border);
    background: rgba(255,255,255,0.9);
    color: var(--ink-soft);
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 0.72rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.12s, color 0.12s, border-color 0.12s;
}

.handle-toggle-chip:hover {
    border-color: #94a3b8;
    color: var(--ink);
}

.handle-toggle-chip.active {
    border-color: var(--accent);
    background: var(--accent-light);
    color: var(--accent);
}

.handle-toggle-chip.is-disabled,
.handle-toggle-chip:disabled {
    cursor: not-allowed;
    opacity: 0.45;
}

.handle-toggle-empty {
    font-size: 0.72rem;
    color: var(--ink-soft);
}

.side-action-row {
    display: flex;
    justify-content: flex-end;
    margin-top: 6px;
}

.side-action-row .btn { width: 100%; }

.side-action-row .btn.btn-secondary {
    background: var(--panel);
    border-color: var(--border);
    color: var(--brand) !important;
}

.side-action-row .btn.btn-secondary:hover,
.side-action-row .btn.btn-secondary:focus {
    background: var(--panel-2);
    border-color: #94a3b8;
    color: var(--brand) !important;
}

.glass-range-info {
    margin-top: 6px;
    font-size: 0.73rem;
    color: var(--ink-soft);
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--r-xs);
    padding: 6px 8px;
}

/* ── Viewport ─────────────────────────────────── */

.konfig-viewport {
    background: #d8dfe6;
    border: none;
    border-radius: 0;
    position: relative;
    overflow: hidden;
    flex: 1;
    min-height: 520px;
    height: 520px;
}

.config-section.is-hidden-by-wizard {
    display: none;
}

#teras-3d-canvas {
    width: 100%;
    height: 100%;
    display: block;
}

.teras-model-fallback {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background: #d8dfe6;
    z-index: 1;
    --poster-color: transparent;
}

.dimension-guides-overlay {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 8;
    overflow: visible;
}

.camera-views,
.viewport-controls,
.scene-modes {
    position: absolute;
    z-index: 10;
    display: grid;
    gap: 5px;
}

.camera-views  { top: 12px; left: 12px; grid-template-columns: repeat(5, auto); }
.scene-modes   { top: 52px; left: 12px; grid-template-columns: auto; }
.viewport-controls { top: 12px; right: 12px; }

.cam-btn,
.btn-ctrl,
.scene-mode-btn {
    border: 1px solid rgba(226,232,240,0.8);
    background: rgba(255,255,255,0.92);
    color: var(--ink);
    border-radius: var(--r-sm);
    font-weight: 700;
    font-size: 0.78rem;
    padding: 7px 10px;
    cursor: pointer;
    backdrop-filter: blur(8px);
    box-shadow: var(--shadow-xs);
    transition: background 0.12s, border-color 0.12s, transform 0.1s;
}

.cam-btn:hover, .btn-ctrl:hover { background: rgba(255,255,255,1); }
.scene-mode-btn:hover { transform: translateY(-1px); }

.scene-mode-btn {
    width: 38px;
    height: 38px;
    padding: 0;
    display: grid;
    place-items: center;
    position: relative;
    overflow: hidden;
}

.scene-mode-btn.measure-overlay-btn {
    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.2px;
}

.scene-mode-btn.measure-overlay-btn.active {
    background: var(--brand);
    border-color: var(--brand);
    color: #fff;
}

.scene-mode-btn.environment-toggle-btn {
    width: auto;
    min-width: 52px;
    padding: 0 10px;
    font-size: 0.74rem;
    letter-spacing: 0.02em;
}

.scene-mode-btn.environment-toggle-btn.active {
    background: var(--brand);
    border-color: var(--brand);
    color: #fff;
}

.scene-mode-btn.environment-toggle-btn:disabled {
    opacity: 0.55;
    cursor: default;
    transform: none;
}

.scene-mode-icon {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    font-size: 1rem;
    line-height: 1;
    transition: opacity 0.18s ease, transform 0.18s ease, color 0.18s ease;
}

.scene-mode-icon.sun  { opacity: 1; transform: scale(1) rotate(0deg); color: #f59e0b; }
.scene-mode-icon.moon { opacity: 0; transform: scale(0.75) rotate(-24deg); color: #dbe7ff; }

.cam-btn.active {
    background: var(--brand);
    border-color: var(--brand);
    color: #fff;
}

.scene-mode-btn.night {
    background: #0f172a;
    border-color: #0f172a;
    color: #fff;
}

.scene-mode-btn.night .scene-mode-icon.sun  { opacity: 0; transform: scale(0.75) rotate(24deg); }
.scene-mode-btn.night .scene-mode-icon.moon { opacity: 1; transform: scale(1) rotate(0deg); }

.btn-door-toggle {
    position: absolute;
    bottom: 12px;
    right: 12px;
    z-index: 10;
    border: 1px solid rgba(226,232,240,0.8);
    background: rgba(255,255,255,0.92);
    color: var(--ink);
    border-radius: var(--r-sm);
    font-weight: 700;
    padding: 9px 16px;
    cursor: pointer;
    font-size: 12px;
    backdrop-filter: blur(8px);
    box-shadow: var(--shadow-xs);
    transition: background 0.15s, color 0.15s;
}

.btn-door-toggle:hover { background: var(--brand); color: #fff; border-color: var(--brand); }
.btn-door-toggle.open { background: var(--brand); color: #fff; border-color: var(--brand); }

.btn-handle-toggle {
    position: absolute;
    bottom: 56px;
    right: 12px;
    z-index: 10;
    border: 1px solid rgba(226,232,240,0.8);
    background: rgba(255,255,255,0.92);
    color: var(--ink);
    border-radius: var(--r-sm);
    font-weight: 700;
    padding: 9px 16px;
    cursor: pointer;
    font-size: 12px;
    backdrop-filter: blur(8px);
    box-shadow: var(--shadow-xs);
    transition: background 0.15s, color 0.15s;
}

.btn-handle-toggle:hover { background: var(--brand); color: #fff; border-color: var(--brand); }
.btn-handle-toggle.open { background: var(--brand); color: #fff; border-color: var(--brand); }

/* ── Viewport Meta ────────────────────────────── */

.viewport-meta-card {
    position: absolute;
    left: 12px;
    bottom: 12px;
    z-index: 12;
    min-width: 200px;
}

.meta-side {
    display: inline-block;
    background: rgba(45,122,82,0.95);
    color: #fff;
    border-radius: var(--r-sm);
    padding: 5px 10px;
    font-size: 0.76rem;
    font-weight: 800;
    margin-bottom: 6px;
}

.meta-dimensions {
    background: rgba(11,18,32,0.88);
    color: #fff;
    border-radius: var(--r-sm);
    padding: 9px 12px;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(8px);
}

.meta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-size: 0.78rem;
    line-height: 1.25;
}

.meta-row + .meta-row {
    margin-top: 5px;
    padding-top: 5px;
    border-top: 1px solid rgba(255,255,255,0.12);
}

.meta-row span  { color: rgba(235,242,255,0.78); font-weight: 600; }
.meta-row strong { font-family: Consolas, monospace; font-size: 0.84rem; letter-spacing: 0.2px; }

/* ── Loading ──────────────────────────────────── */

.viewport-loading {
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 10px;
    z-index: 20;
}

.spinner {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    animation: spin 0.9s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.loading-bar-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 220px;
}

.loading-bar-track {
    flex: 1;
    height: 6px;
    background: var(--border);
    border-radius: 99px;
    overflow: hidden;
}

.loading-bar-fill {
    height: 100%;
    width: 0%;
    background: var(--accent);
    border-radius: 99px;
    transition: width 0.25s ease;
}

.loading-bar-pct {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--ink-soft);
    min-width: 34px;
    text-align: right;
}

/* ── Wizard Progress Dots ─────────────────────── */

.wizard-dots {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 10px 12px 4px;
}

.wizard-dot {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: var(--border);
    transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
    padding: 0;
    flex-shrink: 0;
}

.wizard-dot:hover { background: #94a3b8; }

.wizard-dot.active {
    width: 22px;
    background: var(--accent);
}

.wizard-dot.visited {
    background: var(--success);
    opacity: 0.7;
}

/* ── Config Tools ─────────────────────────────── */

.config-tools-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
}

.config-tools-grid .btn {
    width: 100%;
    padding: 8px 10px;
    font-size: 0.78rem;
}

.config-tools-status {
    margin-top: 6px;
    border-radius: var(--r-xs);
    border: 1px solid var(--border);
    background: var(--panel);
    padding: 7px 10px;
    font-size: 0.72rem;
    color: var(--ink-soft);
}

.config-tools-status[data-tone="success"] { border-color: #86efac; background: var(--success-light); color: var(--success); }
.config-tools-status[data-tone="error"]   { border-color: #fca5a5; background: var(--error-light);   color: var(--error); }
.config-tools-status[data-tone="info"]    { border-color: #93c5fd; background: var(--info-light);    color: var(--info); }

/* ── Toolbar Price ────────────────────────────── */

.toolbar-price {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0;
    line-height: 1.15;
}

.toolbar-price-label {
    font-size: 0.6rem;
    color: var(--ink-soft);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.toolbar-price-total {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--ink);
}

.toolbar-cart-btn {
    white-space: nowrap;
    font-size: 0.82rem !important;
    padding: 8px 14px !important;
}

/* ── Price CTA Section (sidebar) ─────────────── */

.price-cta-section {
    background: #f0fdf4;
    border: 1px solid #86efac !important;
    padding: 12px !important;
}

.price-cta-info {
    display: flex;
    flex-direction: column;
    gap: 1px;
    margin-bottom: 8px;
}

.price-cta-label {
    font-size: 0.62rem;
    color: #166534;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.price-cta-amount {
    font-size: 1.4rem;
    font-weight: 700;
    color: #14532d;
    line-height: 1.1;
}

.price-cta-btn-full {
    width: 100%;
    text-align: center;
}

.price-cta-save {
    margin-top: 8px;
    padding-top: 7px;
    border-top: 1px solid #bbf7d0;
}

.btn-link-sm {
    background: none;
    border: none;
    padding: 0;
    margin: 0;
    font-size: 0.7rem;
    color: var(--ink-soft);
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: color 0.15s;
}

.btn-link-sm:hover { color: var(--ink); }

.wizard-nav-price {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    line-height: 1.15;
}

.wizard-nav-price-label {
    font-size: 0.62rem;
    color: var(--ink-soft);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.wizard-nav-price-total {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--ink);
}

/* ── ═══════════════════════════════════════════
        WIZARD SHELL  –  compact & professional
   ═══════════════════════════════════════════ */

.wizard-shell {
    flex-shrink: 0;
    margin: 0;
    min-height: 66px;
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
    border-radius: 0;
    background: var(--panel);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Header row */
.wizard-shell-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    min-height: 24px;
    margin-bottom: 6px;
}

.wizard-shell-meta { display: grid; gap: 1px; }

.wizard-shell-meta span {
    color: var(--ink-muted);
    font-size: 0.66rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.wizard-shell-meta strong {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--brand);
    letter-spacing: -0.3px;
    line-height: 1.15;
}

.wizard-restart-btn {
    background: transparent;
    color: var(--ink-muted);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 4px 10px;
    cursor: pointer;
    font-size: 0.68rem;
    font-weight: 600;
    transition: border-color 0.12s, color 0.12s, background 0.12s;
    white-space: nowrap;
}

.wizard-restart-btn:hover {
    border-color: #94a3b8;
    color: var(--ink);
    background: var(--panel);
}

/* Progress bar */
.wizard-progress-bar {
    height: 5px;
    border-radius: 999px;
    background: var(--border);
    overflow: hidden;
}

.wizard-progress-bar-fill {
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--accent) 0%, #52c47a 100%);
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Step List – hidden (only current step + progress bar shown) */

.wizard-step-list {
    display: none;
}

.wizard-step-btn {
    width: 100%;
    display: grid;
    grid-template-columns: 20px 1fr;
    align-items: center;
    gap: 7px;
    text-align: left;
    padding: 4px 6px;
    border: none;
    border-left: 2px solid transparent;
    border-radius: var(--r-xs);
    background: transparent;
    color: var(--ink-soft);
    cursor: pointer;
    transition: background 0.1s, color 0.1s;
}

.wizard-step-btn:hover {
    background: rgba(15,23,42,0.04);
    color: var(--ink);
}

.wizard-step-btn.active {
    border-left-color: var(--accent);
    background: var(--accent-light);
    color: var(--brand);
}

.wizard-step-btn-index {
    width: 18px;
    height: 18px;
    border-radius: 999px;
    display: grid;
    place-items: center;
    font-size: 0.62rem;
    font-weight: 800;
    background: var(--border);
    color: var(--ink-muted);
    flex-shrink: 0;
    transition: background 0.12s, color 0.12s;
    line-height: 1;
}

.wizard-step-btn.active .wizard-step-btn-index {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 2px 6px rgba(45,122,82,0.35);
}

.wizard-step-btn.visited .wizard-step-btn-index {
    background: var(--success-light);
    color: var(--success);
}

.wizard-step-btn-label {
    font-size: 0.76rem;
    line-height: 1.1;
    color: inherit;
}

.wizard-step-btn.active .wizard-step-btn-label {
    font-weight: 700;
}

.wizard-step-btn.visited {
    color: var(--ink-muted);
}

/* ── Wizard Nav Buttons ───────────────────────── */

/* ── Wizard Step Header (top) ─────────────────── */

.wizard-header {
    flex-shrink: 0;
    padding: 10px 14px 8px;
    background: var(--panel);
    border-bottom: 1px solid var(--border);
}

.wizard-header-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
}

.wizard-header-step {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: 0.01em;
}

.wizard-header-count {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--ink-muted);
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 1px 8px;
}

.wizard-header-actions {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.wizard-step-toggle-btn {
    display: none;
    width: 26px;
    height: 24px;
    place-items: center;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--panel-2);
    color: var(--ink-soft);
    cursor: pointer;
    font-size: 0.78rem;
    font-weight: 800;
    line-height: 1;
    padding: 0;
    transition: border-color 0.12s, color 0.12s, background 0.12s;
}

.wizard-step-toggle-btn:hover,
.wizard-step-toggle-btn[aria-expanded="true"] {
    border-color: rgba(45,122,82,0.35);
    background: var(--accent-light);
    color: var(--accent-hover);
}

/* ── Wizard Nav Buttons ───────────────────────── */

.wizard-nav {
    flex-shrink: 0;
    position: sticky;
    bottom: 0;
    z-index: 10;
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 6px;
    margin-top: 8px;
    padding: 10px 12px;
    border-top: 1px solid var(--border);
    background: var(--panel);
    border-radius: 0;
    box-shadow: 0 -2px 8px rgba(15,23,42,0.04);
}

/* ── Wizard Rule Box ──────────────────────────── */

.wizard-rule-box { min-height: 0; margin-top: 2px; }

/* Empty rule state hidden — only show actual errors/warnings */
.wizard-rule-empty { display: none; }

.wizard-rule-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-bottom: 6px;
}

.wizard-rule-chip {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--panel-2);
    font-size: 0.7rem;
    color: var(--ink-soft);
}

.wizard-rule-chip.is-error   { border-color: #fca5a5; background: var(--error-light);   color: var(--error); }
.wizard-rule-chip.is-warning { border-color: #fcd34d; background: var(--warning-light); color: var(--warning); }

.wizard-rule-list { display: grid; gap: 4px; }

.wizard-rule-item {
    display: grid;
    grid-template-columns: 8px 1fr;
    gap: 7px;
    align-items: start;
    padding: 5px 8px;
    border-radius: var(--r-xs);
    background: var(--panel-2);
    border: 1px solid var(--border-soft);
    font-size: 0.72rem;
    line-height: 1.3;
}

.wizard-rule-dot {
    width: 7px;
    height: 7px;
    margin-top: 3px;
    border-radius: 999px;
    background: var(--warning);
}

.wizard-rule-item.error .wizard-rule-dot    { background: var(--error); }
.wizard-rule-item.info .wizard-rule-dot     { background: var(--info); }
.wizard-rule-item.is-autofix .wizard-rule-dot { background: #7c3aed; }
.wizard-rule-item.is-autofix { border-color: #e9d5ff; background: #faf5ff; }

/* ── Wizard Section Transition ────────────────── */

.wizard-section-active {
    animation: wizardFade 140ms ease-out;
}

@keyframes wizardFade {
    from { opacity: 0; transform: translateY(3px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Wizard redesign overrides: denser sidebar, less visual empty space */

.wizard-scroll-area {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    background:
        radial-gradient(140px 90px at 96% 2%, rgba(45,122,82,0.09), transparent 72%),
        radial-gradient(160px 110px at 4% 18%, rgba(15,23,42,0.04), transparent 74%),
        linear-gradient(180deg, rgba(248,250,252,0.75) 0%, rgba(248,250,252,0.2) 100%);
}

.wizard-scroll-area > * {
    flex: 0 0 auto;
}

.wizard-scroll-area::after {
    content: '';
    flex: 0 0 8px;
}

.wizard-shell {
    position: relative;
    overflow: hidden;
    padding: 14px 14px 12px;
    background: linear-gradient(180deg, rgba(255,255,255,0.96) 0%, rgba(248,250,252,0.95) 100%);
    box-shadow: inset 0 -1px 0 rgba(148,163,184,0.12);
}

.wizard-shell::before {
    content: '';
    position: absolute;
    inset: 0 auto 0 0;
    width: 3px;
    background: linear-gradient(180deg, var(--accent) 0%, #52c47a 100%);
    opacity: 0.9;
}

.wizard-dots {
    justify-content: flex-start;
    gap: 4px;
    padding: 2px 0 0;
}

.wizard-shell-progress {
    display: grid;
    gap: 6px;
    margin-top: 0;
}

.wizard-shell .wizard-progress-bar {
    display: none !important;
}

.wizard-shell .wizard-progress-bar-fill {
    display: none !important;
}

/* Wizard header progress bar — visible */
.wizard-header .wizard-progress-bar {
    display: block;
    height: 4px;
    border-radius: 999px;
    background: var(--border);
    overflow: hidden;
}

.wizard-header .wizard-progress-bar-fill {
    display: block;
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--accent) 0%, #52c47a 100%);
    transition: width 0.3s ease;
}

.wizard-step-caption {
    font-size: 0.72rem;
    line-height: 1.3;
    color: var(--ink-soft);
    min-height: 1.9em;
}

.wizard-step-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
    margin-top: 8px;
    padding: 0;
}

.wizard-step-btn {
    width: 100%;
    min-width: 0;
    grid-template-columns: 18px 1fr;
    gap: 6px;
    padding: 6px 8px;
    border: 1px solid var(--border-soft);
    border-left: 1px solid var(--border-soft);
    border-radius: var(--r-sm);
    background: rgba(255,255,255,0.72);
    color: var(--ink-soft);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.7);
}

.wizard-step-btn:hover {
    background: rgba(255,255,255,0.94);
    border-color: var(--border);
}

.wizard-step-btn.active {
    border-color: rgba(45,122,82,0.35);
    background: linear-gradient(180deg, rgba(255,245,233,0.95) 0%, rgba(255,255,255,0.9) 100%);
    box-shadow: 0 6px 16px rgba(45,122,82,0.14);
}

.wizard-step-btn.visited {
    border-color: rgba(34,197,94,0.22);
    background: rgba(240,253,244,0.65);
}

.wizard-step-btn-index {
    width: 16px;
    height: 16px;
    font-size: 0.58rem;
}

.wizard-step-btn-label {
    font-size: 0.68rem;
    line-height: 1.1;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wizard-rule-box {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px dashed rgba(148,163,184,0.24);
}

.wizard-stage-anchor.wizard-section-active {
    display: flex;
    flex-direction: column;
    min-height: clamp(220px, 34vh, 420px);
    background:
        radial-gradient(180px 120px at 110% -10%, rgba(45,122,82,0.11), transparent 68%),
        linear-gradient(180deg, rgba(255,255,255,0.84) 0%, rgba(248,250,252,0.68) 100%),
        var(--panel-2);
    border-color: rgba(148,163,184,0.22);
    box-shadow: 0 14px 26px rgba(15,23,42,0.05);
}

.wizard-stage-fill {
    position: relative;
    overflow: hidden;
    margin-top: auto;
    border-radius: 12px;
    border: 1px solid rgba(148,163,184,0.2);
    background: linear-gradient(180deg, rgba(255,255,255,0.88) 0%, rgba(248,250,252,0.76) 100%);
    padding: 10px;
    display: grid;
    gap: 8px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.75);
}

.wizard-stage-fill::after {
    content: '';
    position: absolute;
    top: -26px;
    right: -20px;
    width: 86px;
    height: 86px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(45,122,82,0.2) 0%, rgba(45,122,82,0.03) 70%);
    pointer-events: none;
}

.wizard-stage-fill-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 6px;
    position: relative;
    z-index: 1;
}

.wizard-stage-fill-badge {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    border: 1px solid rgba(45,122,82,0.25);
    background: rgba(255,245,233,0.8);
    color: var(--brand);
    padding: 3px 8px;
    font-size: 0.66rem;
    font-weight: 700;
    line-height: 1;
}

.wizard-stage-fill-badge.soft {
    border-color: rgba(148,163,184,0.24);
    background: rgba(255,255,255,0.7);
    color: var(--ink-muted);
}

.wizard-stage-fill-copy {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 4px;
}

.wizard-stage-fill-copy strong {
    font-size: 0.82rem;
    color: var(--ink);
    font-weight: 800;
    letter-spacing: -0.1px;
}

.wizard-stage-fill-copy p {
    margin: 0;
    font-size: 0.72rem;
    line-height: 1.35;
    color: var(--ink-soft);
    max-width: 28ch;
}

.wizard-stage-fill-chips {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.wizard-stage-fill-chip {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    border: 1px solid rgba(148,163,184,0.22);
    background: rgba(255,255,255,0.66);
    color: var(--ink-soft);
    padding: 3px 7px;
    font-size: 0.66rem;
    line-height: 1;
}

.wizard-stage-fill-chip.is-error {
    border-color: #fca5a5;
    background: var(--error-light);
    color: var(--error);
}

.wizard-stage-fill-chip.is-warning {
    border-color: #fcd34d;
    background: var(--warning-light);
    color: var(--warning);
}

.wizard-stage-fill-next {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding-top: 6px;
    border-top: 1px dashed rgba(148,163,184,0.22);
}

.wizard-stage-fill-next span {
    font-size: 0.66rem;
    color: var(--ink-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
}

.wizard-stage-fill-next strong {
    font-size: 0.78rem;
    color: var(--brand);
    font-weight: 700;
}

.konfig-sidebar[data-wizard-step-active="contact"] .wizard-shell::before {
    background: linear-gradient(180deg, #16a34a 0%, #84cc16 100%);
}

/* ── Advanced Section Styles ──────────────────── */

.advanced-note {
    margin-top: 8px;
    padding: 6px 9px;
    border-radius: var(--r-xs);
    border: 1px dashed var(--border);
    color: var(--ink-muted);
    font-size: 0.7rem;
    line-height: 1.4;
}

.advanced-inline-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.advanced-label-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--panel-2);
    border: 1px solid var(--border);
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--ink);
}

.advanced-label-chip.is-muted { color: var(--ink-muted); }

.inline-color-dot {
    width: 11px;
    height: 11px;
    border-radius: 999px;
    border: 1px solid rgba(0,0,0,0.15);
    display: inline-block;
}

.advanced-check-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4px;
    margin-top: 6px;
}

.advanced-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
}

.advanced-field {
    display: grid;
    gap: 4px;
    padding: 7px;
    border-radius: var(--r-sm);
    border: 1px solid var(--border-soft);
    background: var(--panel-2);
}

.advanced-field > span {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--ink-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ── Dach Step ─────────────────────────────────── */

.roof-glass-section,
.frame-color-section {
    background: #fff;
    border-color: rgba(148, 163, 184, 0.28);
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.05);
}

.roof-section-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 10px;
}

.roof-section-heading h2 {
    margin: 0;
    color: var(--brand);
    font-size: 0.92rem;
    font-weight: 800;
    letter-spacing: 0;
    line-height: 1.15;
    text-transform: none;
}

.roof-section-kicker {
    display: block;
    margin-bottom: 2px;
    color: var(--accent);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0;
}

.frame-color-section .advanced-label-chip {
    min-width: 0;
    border-radius: var(--r-sm);
    overflow-wrap: anywhere;
    letter-spacing: 0;
}

.roof-side-tabs.side-tabs {
    gap: 0;
    padding: 4px;
    border: 1px solid var(--border);
    border-radius: var(--r);
    background: var(--panel-2);
}

.roof-side-tabs .side-tab-btn {
    border: 0;
    border-radius: var(--r-sm);
    background: transparent;
    min-height: 34px;
}

.roof-side-tabs .side-tab-btn.active {
    background: var(--brand);
    box-shadow: 0 4px 10px rgba(15, 23, 42, 0.14);
}

.roof-glass-section .side-card {
    border-color: rgba(148, 163, 184, 0.28);
    border-radius: var(--r);
    background: var(--panel);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.78);
}

.roof-glass-section .fill-card-grid {
    gap: 7px;
}

.roof-glass-section .fill-card {
    min-height: 58px;
    border-radius: var(--r);
}

.frame-color-panel {
    display: grid;
    gap: 10px;
}

.frame-color-section .color-options {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
}

.frame-color-section .color-swatch {
    width: 100%;
    height: 40px;
    border-radius: var(--r);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.38);
}

.frame-color-section .color-swatch:hover,
.frame-color-section .color-swatch.active {
    transform: none;
}

.roof-color-more {
    width: 100%;
    background: var(--panel);
    border-color: var(--border);
    color: var(--brand) !important;
}

.roof-color-more:hover,
.roof-color-more:focus {
    background: var(--panel-2);
    border-color: #94a3b8;
    color: var(--brand) !important;
}

@media (max-width: 420px) {
    .roof-section-heading {
        display: grid;
    }
}

/* ── Service Step Cards ───────────────────────── */

.service-step {
    display: grid;
    gap: 10px;
}

.service-step__group {
    display: grid;
    gap: 6px;
}

.service-step__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.service-step__option {
    display: grid;
    grid-template-rows: auto 1fr;
    min-width: 0;
    overflow: hidden;
    padding: 0;
    text-align: left;
    border: 2px solid var(--border);
    border-radius: var(--r-sm);
    background: var(--panel);
    color: var(--ink);
    cursor: pointer;
    transition: border-color 0.14s, box-shadow 0.14s, background 0.14s, transform 0.14s;
}

.service-step__option:hover {
    border-color: #94a3b8;
    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.08);
    transform: translateY(-1px);
}

.service-step__option.active,
.service-step__option.service-step__option--active {
    border-color: var(--accent);
    background: var(--accent-light);
    box-shadow: 0 0 0 3px var(--accent-muted), 0 8px 18px rgba(45, 122, 82, 0.14);
}

.service-step__option-media {
    display: block;
    aspect-ratio: 4 / 3;
    background: var(--border-soft);
}

.service-step__option-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.service-step__option-body {
    display: flex;
    align-items: center;
    min-width: 0;
    padding: 8px;
}

.service-step__option-title {
    min-width: 0;
    overflow-wrap: anywhere;
    font-size: 0.78rem;
    line-height: 1.2;
    font-weight: 700;
    color: var(--brand);
}

.service-step__checkbox {
    margin: 0;
    padding: 8px;
    border: 1px solid var(--border-soft);
    border-radius: var(--r-sm);
    background: var(--panel);
}

@media (max-width: 420px) {
    .service-step__grid { grid-template-columns: 1fr; }
}

/* ── Lighting Step ─────────────────────────────── */

.lighting-step {
    background: #fff;
    border-color: rgba(148, 163, 184, 0.28);
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.05);
}

.lighting-step h2 {
    margin-bottom: 12px;
    color: var(--brand);
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0;
    text-transform: none;
}

.lighting-step__select { display: none !important; }

/* ── Nein / Ja image card grid ── */

.lighting-choice-list {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 4px;
    min-width: 0;
}

.lighting-choice-list > .fs-card {
    position: relative;
    z-index: 1;
    min-width: 0;
    overflow: hidden;
    pointer-events: auto !important;
    touch-action: manipulation;
}

.lighting-choice-list > .fs-card.active {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 3px var(--accent-muted) !important;
}

.lighting-choice-list > .fs-card.active .fs-card-label {
    color: var(--accent) !important;
    background: var(--accent-light) !important;
}

.lighting-choice-list .fs-card-img {
    aspect-ratio: unset;
    height: 110px !important;
    max-height: 110px !important;
    min-height: 110px;
    width: 100%;
    pointer-events: none;
}

.lighting-choice-list .fs-card-label {
    pointer-events: none;
}

.lighting-choice-list .fs-card-img img {
    width: 100%;
    height: 100%;
    max-width: 100%;
    object-fit: cover;
    display: block;
    pointer-events: none;
}

/* ── Zone assignment ── */

.lighting-zone-assignment[hidden] { display: none !important; }

.lighting-zone-assignment {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-soft);
}

.lighting-zone-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 10px;
}

.lighting-zone-header h3 {
    margin: 0;
    color: var(--brand);
    font-size: 0.96rem;
    font-weight: 700;
    flex: 1;
}

.lighting-step .lighting-zone-remove-all,
.lighting-zone-remove-all {
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: none !important;
    box-shadow: none !important;
    color: var(--accent) !important;
    font-size: 0.8rem !important;
    font-weight: 500 !important;
    line-height: 1 !important;
    cursor: pointer;
    white-space: nowrap;
    text-decoration: underline;
    text-underline-offset: 2px;
    letter-spacing: 0 !important;
    text-transform: none !important;
}

.lighting-step .lighting-zone-remove-all:hover,
.lighting-zone-remove-all:hover { opacity: 0.7; }

/* ── Zone card & diagram ── */

.lighting-zone-card {
    border: 1px solid var(--border);
    border-radius: var(--r);
    background: var(--panel);
    padding: 16px;
}

.lighting-zone-diagram {
    position: relative;
    width: 100%;
    height: 118px;
    margin: 4px 0 14px;
    background: #f9fbfc;
    border-radius: 4px;
    overflow: hidden;
}

.lighting-zone-rail,
.lighting-zone-end,
.lighting-zone-beam-layer,
.lighting-zone-beam,
.lighting-zone-spot-circle {
    position: absolute;
    display: block;
}

.lighting-zone-rail {
    left: 14px;
    right: 14px;
    height: 5px;
    background: #17313b;
    z-index: 3;
}

.lighting-zone-rail--top  { top: 12px; }
.lighting-zone-rail--bottom { bottom: 12px; }

.lighting-zone-end {
    top: 17px;
    bottom: 17px;
    width: 14px;
    background: rgba(23, 49, 59, 0.08);
    border: 1.5px solid #d4dde2;
    z-index: 2;
    border-radius: 2px;
}

.lighting-zone-end--left  { left: 14px; }
.lighting-zone-end--right { right: 14px; }

.lighting-zone-beam-layer {
    inset: 0;
    z-index: 4;
    overflow: visible;
}

/* ── Stripe bars ── */

.lighting-zone-beam {
    top: 17px;
    bottom: 17px;
    left: calc(var(--beam-left, 50) * 1%);
    width: 5px;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: #cfd4d8 !important;
    box-shadow: none !important;
    cursor: pointer;
    transform: translateX(-50%);
    transition: background 0.14s;
}

.lighting-zone-beam:hover { background: #94a3b8 !important; }

.lighting-zone-beam.active {
    background: var(--accent) !important;
    box-shadow: 0 0 0 4px var(--accent-muted) !important;
}

/* ── Spot circles ── */

.lighting-zone-spot-circle {
    top: 50%;
    left: calc(var(--beam-left, 50) * 1%);
    width: 28px;
    height: 28px;
    padding: 0 !important;
    border: 2px solid #b0bec5 !important;
    border-radius: 50% !important;
    background: #fff !important;
    color: #78909c !important;
    font-size: 0.72rem !important;
    font-weight: 700 !important;
    line-height: 24px !important;
    text-align: center;
    cursor: pointer;
    transform: translate(-50%, -50%);
    box-shadow: none !important;
    letter-spacing: 0 !important;
    text-transform: none !important;
    transition: border-color 0.13s, background 0.13s, color 0.13s;
    box-sizing: border-box;
    isolation: isolate;
    z-index: 5;
}

.lighting-zone-spot-circle:hover {
    border-color: #546e7a !important;
    background: #ecf3f6 !important;
    color: #37474f !important;
}

.lighting-zone-spot-circle.active {
    border-color: #15171a !important;
    background: #15171a !important;
    color: #fff !important;
    box-shadow: 0 2px 6px rgba(21, 23, 26, 0.30) !important;
}

.lighting-zone-spot-circle:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.lighting-zone-spot-circle.outer {
    border-color: #cbd5dc !important;
    background: #f8fafb !important;
    color: #8796a0 !important;
    cursor: not-allowed !important;
    opacity: 0.88;
}

/* Thin vertical beam line through circles */
.lighting-zone-spot-circle::after {
    display: none;
}

.lighting-zone-card p {
    margin: 0;
    color: var(--brand);
    font-size: 0.78rem;
    line-height: 1.4;
}

@media (max-width: 420px) {
    .lighting-type-pills { gap: 5px; }

    .lighting-step .lighting-type-pill,
    .lighting-type-pill { padding: 7px 12px !important; font-size: 0.82rem !important; }

    .lighting-zone-card { padding: 12px; }
    .lighting-zone-diagram { height: 96px; }

    .lighting-zone-spot-circle {
        width: 24px !important;
        height: 24px !important;
        font-size: 0.66rem !important;
        line-height: 20px !important;
    }
}

/* ── Fabric Swatches ──────────────────────────── */

.fabric-swatch-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}

.fabric-swatch {
    width: 100%;
    height: 40px;
    border-radius: var(--r);
    border: 2px solid var(--border);
    padding: 0;
    cursor: pointer;
    overflow: hidden;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.38);
    transition: border-color 0.12s, box-shadow 0.12s;
}

.fabric-swatch:hover { border-color: #94a3b8; }

.fabric-swatch.active {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-muted), inset 0 1px 0 rgba(255,255,255,0.38);
}

.fabric-swatch-dot {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 0;
    border: none;
    box-shadow: none;
}

.fabric-swatch > span:not(.fabric-swatch-dot) { display: none; }

/* ── RAL Color Picker ─────────────────────────── */

.ral-modal-card { width: min(740px, calc(100vw - 24px)); }

.ral-picker-toolbar {
    display: grid;
    gap: 8px;
    margin-bottom: 10px;
}

.ral-category-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.ral-cat-btn {
    border: 1px solid var(--border);
    background: var(--panel-2);
    color: var(--ink-soft);
    border-radius: 999px;
    padding: 4px 12px;
    font-size: 0.74rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.12s, border-color 0.12s;
}

.ral-cat-btn.active {
    background: var(--brand);
    border-color: var(--brand);
    color: #fff;
}

.ral-cat-btn:hover:not(.active) { background: var(--panel); border-color: #94a3b8; }

.ral-selected-preview {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 46px;
    margin-bottom: 8px;
    padding: 8px 10px;
    border-radius: var(--r-sm);
    border: 1px solid var(--border);
    background: var(--panel-2);
    font-size: 0.82rem;
}

.ral-preview-chip {
    display: grid;
    grid-template-columns: 42px 1fr;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.ral-preview-chip .ral-color-swatch {
    width: 42px;
    height: 30px;
}

.ral-preview-dot {
    width: 26px;
    height: 26px;
    border-radius: 6px;
    border: 1px solid rgba(0,0,0,0.12);
    flex-shrink: 0;
}

.ral-preview-name { font-weight: 700; color: var(--brand); }
.ral-preview-code { font-size: 0.73rem; color: var(--ink-muted); margin-top: 1px; }

.ral-color-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(92px, 1fr));
    gap: 8px;
    max-height: 340px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
}

.ral-color-btn {
    display: grid;
    grid-template-rows: 52px auto;
    gap: 6px;
    min-width: 0;
    border: 2px solid transparent;
    background: var(--panel);
    border-radius: var(--r-sm);
    padding: 5px;
    cursor: pointer;
    text-align: left;
    overflow: hidden;
    transition: border-color 0.12s, box-shadow 0.12s, transform 0.12s;
}

.ral-color-btn:hover {
    border-color: #94a3b8;
    transform: translateY(-1px);
}

.ral-color-btn.active {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-muted);
}

.ral-color-swatch {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 5px;
    border: 1px solid rgba(15, 23, 42, 0.16);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.ral-color-meta {
    display: grid;
    gap: 1px;
    min-width: 0;
}

.ral-color-meta strong {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--brand);
    font-size: 0.68rem;
    font-weight: 800;
    line-height: 1.15;
}

.ral-color-meta small {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--ink-muted);
    font-size: 0.62rem;
    line-height: 1.15;
}

.ral-color-name {
    font-size: 0.65rem;
    color: var(--ink-soft);
    line-height: 1.2;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ral-color-code {
    font-size: 0.64rem;
    color: var(--ink-muted);
    font-family: Consolas, monospace;
}

/* ── Roof Type Modal ──────────────────────────── */

.roof-start-modal-card { width: min(440px, calc(100vw - 24px)); }

.roof-type-card-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 8px;
}

.roof-type-card {
    border: 2px solid var(--border);
    background: var(--panel-2);
    border-radius: var(--r-sm);
    padding: 14px 12px;
    text-align: left;
    cursor: pointer;
    transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}

.roof-type-card:hover {
    border-color: var(--accent);
    background: var(--accent-light);
    box-shadow: 0 4px 12px rgba(45,122,82,0.12);
}

.roof-type-card strong { display: block; font-size: 0.9rem; color: var(--brand); }
.roof-type-card span   { font-size: 0.76rem; color: var(--ink-soft); margin-top: 4px; display: block; }

/* ── Contact Step Summary ─────────────────────── */

.contact-step-summary { margin-bottom: 10px; }

.contact-step-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    padding: 12px;
    margin-bottom: 8px;
}

.contact-step-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0,1fr));
    gap: 6px 12px;
    margin-bottom: 8px;
}

.contact-step-grid > div {
    display: grid;
    gap: 1px;
}

.contact-step-grid span  { font-size: 0.68rem; color: var(--ink-muted); text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; }
.contact-step-grid strong { font-size: 0.82rem; color: var(--ink); font-weight: 700; }

.contact-step-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--border-soft);
}

.contact-step-rule-state {
    font-size: 0.72rem;
    color: var(--ink-muted);
    display: flex;
    align-items: center;
    gap: 5px;
}

.contact-step-rule-state.has-warning { color: var(--warning); }
.contact-step-rule-state.has-error   { color: var(--error); }

.contact-step-total {
    display: flex;
    align-items: center;
    gap: 8px;
}

.contact-step-total span   { font-size: 0.72rem; color: var(--ink-muted); }
.contact-step-total strong { font-size: 1.1rem; font-weight: 800; color: var(--brand); }

/* ── Rule-aware rows ──────────────────────────── */

.rule-aware-row.is-disabled { opacity: 0.45; pointer-events: none; }

.rule-control-disabled {
    opacity: 0.45;
    pointer-events: none;
}

/* ── Modals ───────────────────────────────────── */

body.modal-open { overflow: hidden; }

.tc-modal[hidden] { display: none !important; }

.tc-modal {
    position: fixed;
    inset: 0;
    z-index: 120;
    background: rgba(15,23,42,0.52);
    backdrop-filter: blur(4px);
    display: grid;
    place-items: center;
    padding: 16px;
}

.tc-modal-card {
    width: min(720px, 100%);
    max-height: min(88vh, 820px);
    overflow: auto;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--r);
    box-shadow: var(--shadow-lg);
}

.tc-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-soft);
}

.tc-modal-header h2 { margin: 0; font-size: 0.95rem; font-weight: 800; color: var(--brand); }

.tc-modal-close {
    border: 1px solid var(--border);
    background: var(--panel);
    width: 32px;
    height: 32px;
    border-radius: var(--r-sm);
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
    display: grid;
    place-items: center;
    color: var(--ink-soft);
    transition: background 0.12s;
}

.tc-modal-close:hover { background: var(--panel-2); color: var(--ink); }

.tc-modal-body { padding: 16px; }

.tc-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding: 12px 16px;
    border-top: 1px solid var(--border-soft);
    background: var(--panel-2);
    border-radius: 0 0 var(--r) var(--r);
}

.tc-modal-footer-inline {
    margin-top: 10px;
    padding: 0;
    border-top: none;
    background: transparent;
}

.tc-modal-lead {
    margin: 0 0 12px;
    color: var(--ink-soft);
    font-size: 0.85rem;
}

/* ── Summary Modal ────────────────────────────── */

.summary-group + .summary-group { margin-top: 14px; }

.summary-title {
    margin: 0 0 7px;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--ink-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.summary-kv {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 5px 10px;
    font-size: 0.82rem;
    margin-bottom: 8px;
}

.summary-kv .muted { color: var(--ink-muted); }

.summary-table { display: grid; gap: 4px; }

.summary-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 10px;
    font-size: 0.84rem;
    padding: 6px 8px;
    border-radius: var(--r-xs);
}

.summary-row:nth-child(odd) { background: var(--panel-2); }
.summary-row.total { background: var(--brand); color: #fff; font-weight: 800; border-radius: var(--r-sm); }

.summary-chip-list { display: flex; flex-wrap: wrap; gap: 5px; }

.summary-chip {
    border: 1px solid var(--border);
    background: var(--panel);
    border-radius: 999px;
    padding: 3px 9px;
    font-size: 0.72rem;
    color: var(--ink-soft);
}

/* ── Offer Form ───────────────────────────────── */

.offer-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.offer-field {
    display: grid;
    gap: 4px;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--ink);
}

.offer-field-full { grid-column: 1 / -1; }

.offer-input {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    padding: 8px 10px;
    font: inherit;
    font-size: 0.85rem;
    color: var(--ink);
    background: var(--panel);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.offer-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-muted);
}

.offer-check {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-top: 12px;
    font-size: 0.78rem;
    color: var(--ink-soft);
}

.offer-form-status {
    margin-top: 10px;
    border-radius: var(--r-sm);
    padding: 8px 10px;
    border: 1px solid var(--border);
    background: var(--panel);
    font-size: 0.78rem;
}

.offer-form-status[data-tone="success"] { border-color: #86efac; background: var(--success-light); color: var(--success); }
.offer-form-status[data-tone="error"]   { border-color: #fca5a5; background: var(--error-light);   color: var(--error); }

/* ── Submit button busy state ─────────────────── */

.offer-submit-btn:disabled { opacity: 0.7; cursor: not-allowed; }

/* ── Quote success screen ─────────────────────── */

.offer-success-body {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
    padding: 28px 24px;
}

.offer-success-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--success, #16a34a);
    color: #fff;
    font-size: 1.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.offer-success-heading {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--ink);
}

.offer-success-lead {
    margin: 0;
    font-size: 0.875rem;
    color: var(--ink-2);
    max-width: 380px;
}

.offer-success-ref {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px 20px;
    width: 100%;
    max-width: 280px;
}

.offer-success-ref-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--ink-2);
}

.offer-success-ref-number {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--brand, #1a1a2e);
    letter-spacing: 0.04em;
}

.offer-success-hint {
    margin: 0;
    font-size: 0.78rem;
    color: var(--ink-3, var(--ink-2));
    max-width: 340px;
}

/* ── Responsive ───────────────────────────────── */

@media (max-width: 640px) {
    .config-tools-grid,
    .offer-form-grid { grid-template-columns: 1fr; }
    .tc-modal { padding: 10px; }
    .tc-modal-footer { flex-wrap: wrap; }
    .tc-modal-footer .btn { width: 100%; }
}

@media (max-width: 1200px) {
    html, body { overflow: auto; }

    .konfig-container {
        width: calc(100% - 16px);
        margin: 8px auto;
        gap: 8px;
        height: auto;
        min-height: calc(100vh - 16px);
        grid-template-rows: auto auto auto;
    }

    .konfig-main { grid-template-columns: 1fr; height: auto; }

    .konfig-viewport {
        order: 1;
        height: clamp(460px, 56vh, 640px);
        min-height: 420px;
    }

    .konfig-sidebar {
        order: 2;
        max-height: min(44vh, 520px);
        min-height: 280px;
    }

    .viewport-meta-card  { left: 10px; bottom: 10px; min-width: 200px; }
}

@media (max-width: 992px) {
    .konfig-header, .konfig-footer { gap: 8px; }
    .konfig-header { align-items: flex-start; }
    .price-box strong { font-size: 1.15rem; }

    .konfig-sidebar {
        max-height: none;
        min-height: 240px;
        padding: 10px;
    }

    .config-section { padding: 9px; margin-bottom: 8px; }
    .side-tabs { gap: 4px; }
    .side-tab-btn { padding: 6px 4px; font-size: 0.7rem; }
    .fill-card { min-height: 50px; padding: 7px 5px; font-size: 0.72rem; }

    .cam-btn, .btn-ctrl, .scene-mode-btn { padding: 6px 9px; font-size: 0.75rem; }
    .scene-mode-btn { width: 36px; height: 36px; padding: 0; }
}

@media (max-width: 1024px) {
    .viewport-meta-card { display: none; }
}

@media (max-width: 900px) {
    .teras-configurator-page {
        height: calc(100dvh - 73px);
        overflow: hidden;
    }

    .konfig-wrapper {
        grid-template-columns: 1fr;
        grid-template-rows: minmax(260px, 54fr) minmax(250px, 46fr);
        flex: 1 1 0;
        height: 100%;
        max-height: 100%;
        min-height: 0;
        overflow: hidden;
    }

    .konfig-viewport-col {
        height: 100%;
        min-height: 0;
    }

    .konfig-viewport {
        height: auto;
        min-height: 0;
        flex: 1 1 auto;
    }

    .konfig-sidebar {
        position: static;
        border-left: none;
        border-top: 1px solid var(--border);
        height: 100%;
        min-height: 0;
        max-height: none;
        overflow: hidden;
        display: grid;
        grid-template-rows: auto minmax(0, 1fr) auto;
        padding: 0;
    }

    .wizard-scroll-area {
        flex: none;
        height: auto;
        min-height: 0;
        overflow-y: auto;
        padding-bottom: 8px;
    }

    .wizard-nav {
        position: relative;
        left: auto;
        right: auto;
        bottom: auto;
        transform: none;
        width: auto;
        margin-top: 0;
        min-height: 58px;
        padding: 8px 12px max(8px, env(safe-area-inset-bottom));
        align-self: auto;
        z-index: 10;
        border: 0;
        border-top: 1px solid var(--border);
        border-radius: 0;
        box-shadow: 0 -2px 8px rgba(15,23,42,0.04);
    }

    .wizard-nav .btn {
        min-height: 40px;
        padding: 8px 10px;
    }

    .config-topbar {
        height: auto;
        min-height: 50px;
        flex-wrap: wrap;
        gap: 10px;
        padding: 10px 16px;
    }

    .topbar-actions,
    .topbar-steps {
        display: none;
    }

    .topbar-summary {
        margin-left: auto;
    }

    .site-contact span { display: none; }

    .contact-step-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .fill-card-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .advanced-grid-2 { grid-template-columns: 1fr; }
    .teras-configurator-page { height: calc(100dvh - 65px); }
    .konfig-wrapper { grid-template-rows: minmax(240px, 52fr) minmax(230px, 48fr); }
    .konfig-wrapper { padding-top: 88px; }
    .config-topbar { padding: 8px 12px; }
    .brand-name span {
        display: block;
        margin-left: 0;
    }
    .topbar-divider { display: none; }
    .topbar-summary {
        width: 100%;
        justify-content: space-between;
        margin-left: 0;
    }
    .topbar-cta { padding: 8px 12px; }
    .wizard-shell-head { flex-wrap: wrap; }
    .wizard-shell { min-height: 54px; padding: 6px 10px; }
    .wizard-header { padding: 6px 10px 7px; }
    .wizard-header-meta { gap: 8px; margin-bottom: 5px; }
    .wizard-header-actions { gap: 4px; }
    .wizard-step-toggle-btn { display: inline-grid; }
    .wizard-header .wizard-progress-bar {
        height: 6px;
        background: #c7cfdb;
    }
    .wizard-header .wizard-progress-bar-fill {
        background: linear-gradient(90deg, var(--accent-hover) 0%, #24935a 100%);
    }
    .wizard-step-list {
        display: none;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        margin-top: 6px;
    }
    .wizard-step-list.is-expanded { display: grid; }
    .wizard-step-btn { min-width: 0; padding: 5px 7px; }
    .wizard-step-btn-label { font-size: 0.66rem; }
    .wizard-stage-anchor.wizard-section-active { min-height: 180px; }
    .wizard-stage-fill-next { flex-wrap: wrap; align-items: flex-start; }
    .service-step { gap: 8px; }
    .service-step__group { gap: 5px; }
    .service-step__grid {
        grid-template-columns: 1fr;
        gap: 7px;
    }
    .service-step__option {
        grid-template-columns: 92px minmax(0, 1fr);
        grid-template-rows: minmax(68px, auto);
        align-items: stretch;
    }
    .service-step__option-media {
        width: 92px;
        min-height: 68px;
        aspect-ratio: auto;
    }
    .service-step__option-body { padding: 7px 8px; }
    .service-step__option-title { font-size: 0.74rem; }
    .site-contact { display: none; }
    .toolbar-price span { display: none; }
}

/* ── Ön Cephe Elementleri ─────────────────────── */

.front-element-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 8px;
}

.front-element-card {
    border: 2px solid var(--border);
    background: var(--panel);
    border-radius: var(--r-sm);
    padding: 0;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    overflow: hidden;
    position: relative;
}

.front-element-card:hover {
    border-color: var(--accent);
    box-shadow: 0 2px 8px rgba(45,122,82,0.10);
}

.front-element-card.active {
    border-color: var(--accent);
    background: var(--accent-light);
    box-shadow: 0 0 0 2px var(--accent-muted);
}

.front-element-card.disabled {
    opacity: 0.42;
    cursor: not-allowed;
    pointer-events: none;
}

.front-element-thumb {
    width: 100%;
    height: 72px;
    background: var(--panel-2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.front-element-thumb svg {
    width: 90%;
    height: 90%;
}

.front-element-label {
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--ink);
    padding: 5px 4px 6px;
    display: block;
    line-height: 1.2;
}

.front-element-card.active .front-element-label {
    color: var(--accent);
}

.front-side-panel {
    margin-top: 10px;
}

.front-side-panel[hidden] {
    display: none !important;
}

.front-element-coming-soon {
    position: absolute;
    top: 4px;
    right: 4px;
    font-size: 0.58rem;
    font-weight: 700;
    background: var(--border);
    color: var(--ink-muted);
    border-radius: 3px;
    padding: 1px 4px;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

@media (max-width: 480px) {
    .front-element-grid { grid-template-columns: 1fr 1fr; }
    .front-element-thumb { height: 56px; }
}

/* ── Ürün Seçim Kartları ─────────────────────────── */

/* Wizard managed sections: hidden attribute must always win */
.wizard-managed-section[hidden] {
    display: none !important;
}

.product-selection-section {
    padding: 12px 14px 8px !important;
    display: flex;
    flex-direction: column;
    flex: 1 1 auto !important;
    min-height: 0;
}

.product-selection-intro {
    font-size: 12px;
    color: var(--ink-muted);
    margin: 0 0 10px;
    line-height: 1.5;
    flex-shrink: 0;
}

.product-card-grid {
    display: flex;
    flex-direction: column;
    gap: 7px;
    flex: 1;
    min-height: 0;
}

.product-card {
    position: relative;
    display: block;
    width: 100%;
    flex: 1;
    min-height: 60px;
    border: 2px solid transparent;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    padding: 0;
    background: #000;
    transition: border-color 0.18s, transform 0.18s, box-shadow 0.18s;
}

.product-card img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease, opacity 0.2s;
    opacity: 0.82;
}

.product-card:hover img {
    transform: scale(1.04);
    opacity: 0.95;
}

.product-card-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: flex-end;
    padding: 0 12px 10px;
    background: linear-gradient(to top, rgba(10,15,28,0.72) 0%, rgba(10,15,28,0.10) 55%, transparent 100%);
}

.product-card-name {
    font-size: 13px;
    font-weight: 600;
    color: #fff;
    letter-spacing: 0.01em;
    text-shadow: 0 1px 4px rgba(0,0,0,0.5);
    line-height: 1.2;
}

.product-card-check {
    position: absolute;
    top: 8px;
    right: 8px;
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 3px 9px 3px 6px;
    border-radius: 20px;
    background: var(--accent);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.02em;
    opacity: 0;
    transform: scale(0.7) translateY(-4px);
    transition: opacity 0.2s, transform 0.2s;
    box-shadow: 0 2px 8px rgba(0,0,0,0.35);
    white-space: nowrap;
}


/* Seçim yapılınca seçilmeyen kartlar solar */
.product-card-grid.has-selection .product-card:not(.active) {
    opacity: 0.45;
    filter: grayscale(30%);
    transform: none;
}

.product-card-grid.has-selection .product-card:not(.active):hover {
    opacity: 0.75;
    filter: none;
}

.product-card:hover {
    border-color: rgba(255,255,255,0.3);
    box-shadow: 0 4px 16px rgba(0,0,0,0.18);
    transform: translateY(-1px);
}

.product-card.active {
    border-color: var(--accent);
    border-width: 3px;
    box-shadow: 0 0 0 3px rgba(45,122,82,0.25), 0 6px 20px rgba(0,0,0,0.2);
    transform: translateY(-1px);
    opacity: 1 !important;
    filter: none !important;
}

.product-card.active img {
    opacity: 1;
}

.product-card.active .product-card-overlay {
    background: linear-gradient(to top, rgba(10,15,28,0.55) 0%, rgba(10,15,28,0.05) 50%, transparent 100%);
}

.product-card.active .product-card-check {
    opacity: 1;
    transform: scale(1) translateY(0);
}

.config-hint {
    font-size: 12px;
    color: var(--ink-muted);
    margin: 0 0 8px;
    line-height: 1.5;
}

/* ── Frontseite – Tabs + Kare Kartlar ───────────── */

/* Tab çubuğu */
.fs-tabs {
    display: flex;
    gap: 0;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 12px;
    flex-shrink: 0;
}

.fs-tab {
    flex: 1;
    padding: 8px 4px;
    font-size: 12px;
    font-weight: 600;
    color: var(--ink-muted);
    background: var(--panel-2);
    border: none;
    border-right: 1.5px solid var(--border);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    letter-spacing: 0.01em;
}
.fs-tab:last-child { border-right: none; }
.fs-tab:hover { background: var(--surface); color: var(--ink); }
.fs-tab.active { background: var(--brand); color: #fff; }

/* Panel göster/gizle */
.fs-panel { display: none; }
.fs-panel.active { display: block; }

/* Kare kartlar – 2 sütun */
.fs-card-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.fs-card {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0;
    border: 2px solid var(--border);
    border-radius: 8px;
    background: var(--panel);
    cursor: pointer;
    overflow: hidden;
    transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
    text-align: center;
}

.fs-card:hover {
    border-color: #b0c4b8;
    box-shadow: var(--shadow-sm);
    transform: translateY(-1px);
}

.fs-card.active {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-muted);
    transform: translateY(-1px);
}

.fs-card.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
    transform: none;
    box-shadow: none;
}

/* Kare resim alanı */
.fs-card-img {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--panel-2);
    position: relative;
}

.fs-card-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    padding: 4px;
    transition: transform 0.2s;
}

.fs-card:hover .fs-card-img img { transform: scale(1.06); }
.fs-card.active .fs-card-img img { transform: scale(1.02); }

/* "Keine" kart */
.fs-card-none {
    background: var(--surface);
    display: flex;
    align-items: center;
    justify-content: center;
}

.fs-card-none svg {
    width: 60%;
    height: 60%;
}

/* Etiket */
.fs-card-label {
    display: block;
    padding: 6px 6px 7px;
    font-size: 11px;
    font-weight: 500;
    color: var(--ink-soft);
    line-height: 1.3;
    border-top: 1px solid var(--border-soft);
    background: var(--panel);
}

.fs-card.active .fs-card-label {
    color: var(--accent);
    font-weight: 600;
    background: var(--accent-light);
}

.fs-card-status {
    position: absolute;
    top: 6px;
    right: 6px;
    z-index: 1;
    padding: 2px 6px;
    border-radius: 999px;
    background: rgba(18, 28, 45, 0.82);
    color: #fff;
    font-size: 10px;
    font-weight: 600;
    line-height: 1.2;
}

/* ── 3. Adım – Maße (Ölçüler) ───────────────────── */

.meas-section {
    padding: 14px 14px 18px !important;
    background: #fff;
}

.meas-section-header {
    display: grid;
    gap: 6px;
    margin-bottom: 16px;
    padding: 0;
}

.meas-section-eyebrow {
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
}

.meas-section-copy {
    margin: 0;
    font-size: 0.92rem;
    line-height: 1.55;
    color: var(--ink-soft);
}

.meas-form-stack {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.meas-pitch-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    min-height: 48px;
    padding: 10px 14px;
    border: 1px solid rgba(201, 211, 226, 0.9);
    border-radius: 8px;
    background: #f8fafc;
    color: var(--ink-soft);
    font-size: 0.92rem;
}

.meas-pitch-summary strong {
    color: var(--accent);
    font-size: 1.2rem;
    font-weight: 800;
}

.meas-form-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.meas-form-label {
    font-size: 1.15rem;
    font-weight: 600;
    line-height: 1.2;
    color: var(--ink);
}

.meas-form-hint {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.45;
    color: var(--ink-soft);
}

.meas-step-control {
    display: grid;
    grid-template-columns: 34px 34px minmax(0, 1fr) auto;
    align-items: center;
    gap: 4px;
    min-height: 56px;
    padding: 0 14px;
    border: 1px solid rgba(190, 197, 208, 0.95);
    border-radius: 8px;
    background: #fff;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.meas-step-control:focus-within {
    border-color: rgba(45, 122, 82, 0.5);
    box-shadow: 0 0 0 3px rgba(45, 122, 82, 0.09);
}

.meas-step-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 40px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: #5f6670;
    font-size: 1.55rem;
    font-weight: 400;
    line-height: 1;
    cursor: pointer;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.meas-step-btn:hover,
.meas-step-btn:focus-visible {
    background: rgba(45, 122, 82, 0.08);
    color: var(--accent);
    outline: none;
}

.meas-input.meas-step-input {
    min-height: 54px;
    padding: 0 6px;
    border: 0;
    background: transparent;
    text-align: right;
    font-size: 1rem;
    font-weight: 500;
    color: var(--ink);
    box-shadow: none;
}

.meas-input.meas-step-input:focus {
    border: 0;
    box-shadow: none;
}

.meas-step-unit {
    color: var(--ink-muted);
    font-size: 0.9rem;
    white-space: nowrap;
}

.meas-group {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 14px;
}

.meas-group-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--ink-muted);
    margin: 0;
    padding: 10px 14px 8px;
    border-bottom: 1px solid var(--border-soft);
    background: var(--panel-2);
}

.meas-field {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-soft);
}
.meas-field:last-child { border-bottom: none; }

.meas-field-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 6px;
}

.meas-field-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--ink-soft);
}

.meas-field-unit {
    font-size: 12px;
    font-weight: 600;
    color: var(--accent);
}

.meas-input {
    width: 100%;
    padding: 8px 12px;
    border: 1.5px solid var(--border);
    border-radius: 6px;
    background: var(--surface);
    font-size: 15px;
    font-weight: 600;
    color: var(--ink);
    font-family: inherit;
    transition: border-color 0.15s, box-shadow 0.15s;
    -moz-appearance: textfield;
}
.meas-input::-webkit-inner-spin-button,
.meas-input::-webkit-outer-spin-button { opacity: 1; }

.meas-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-muted);
}

.meas-range-bar {
    display: flex;
    justify-content: space-between;
    margin-top: 4px;
    font-size: 10px;
    color: var(--ink-muted);
}

@media (max-width: 560px) {
    .meas-section {
        padding: 12px 10px 18px !important;
    }

    .meas-form-stack {
        gap: 16px;
    }

    .meas-form-label {
        font-size: 1.1rem;
    }

    .meas-step-control {
        grid-template-columns: 32px 32px minmax(0, 1fr) auto;
        padding: 0 12px;
    }
}

/* ── Stützen Seçim Satırları ─────────────────────── */

.stuetzen-option-list {
    display: flex;
    flex-direction: column;
}

.stuetzen-option-row {
    display: flex;
    align-items: center;
    gap: 0;
    width: 100%;
    padding: 0;
    border: none;
    border-bottom: 1px solid var(--border-soft);
    border-radius: 0;
    background: var(--panel);
    cursor: pointer;
    transition: background 0.15s;
    text-align: left;
    overflow: hidden;
}
.stuetzen-option-row:last-child { border-bottom: none; }

.stuetzen-option-row:hover { background: var(--panel-2); }

.stuetzen-option-row.active { background: var(--accent-light); }

.stuetzen-option-icon-box {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--panel-2);
    border-right: 1px solid var(--border-soft);
    transition: background 0.15s;
}

.stuetzen-option-row.active .stuetzen-option-icon-box {
    background: var(--accent-muted);
}

.stuetzen-option-icon-box svg {
    width: 22px;
    height: 22px;
    color: var(--ink-muted);
    transition: color 0.15s;
}

.stuetzen-option-row.active .stuetzen-option-icon-box svg {
    color: var(--accent);
}

.stuetzen-option-text {
    flex: 1;
    padding: 0 10px;
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.stuetzen-option-text strong {
    font-size: 13px;
    font-weight: 600;
    color: var(--ink);
}

.stuetzen-option-text span {
    font-size: 11px;
    color: var(--ink-muted);
    font-weight: 500;
}

.stuetzen-option-row.active .stuetzen-option-text strong { color: var(--accent); }

.stuetzen-option-check {
    flex-shrink: 0;
    margin-right: 12px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.6);
    transition: opacity 0.15s, transform 0.15s;
}

.stuetzen-option-row.active .stuetzen-option-check {
    opacity: 1;
    transform: scale(1);
}

/* ── Service Adımı – Yatay Seçim Satırları ──────────── */

.service-group-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--ink-muted);
    margin: 16px 0 6px;
}

.service-group-label:first-of-type { margin-top: 4px; }

.service-option-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.service-option-row {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 0;
    border: 2px solid var(--border);
    border-radius: 8px;
    background: var(--panel);
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
    text-align: left;
    overflow: hidden;
}

.service-option-row:hover {
    border-color: #b0c4b8;
    box-shadow: var(--shadow-xs);
}

.service-option-row.active {
    border-color: var(--accent);
    background: var(--panel);
    box-shadow: 0 0 0 3px var(--accent-muted);
}

/* Sol ikon kutusu – koyu arka plan */
.service-option-icon-box {
    flex-shrink: 0;
    width: 54px;
    height: 54px;
    background: var(--brand);
    border-radius: 6px 0 0 6px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-option-icon-box svg {
    width: 28px;
    height: 28px;
    display: block;
    color: #fff;
    opacity: 0.85;
    transition: opacity 0.15s;
}

.service-option-row.active .service-option-icon-box {
    background: var(--accent);
}

.service-option-row.active .service-option-icon-box svg {
    opacity: 1;
}

/* "Ja / Nein" text icon */
.service-option-icon-text {
    font-size: 13px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.01em;
}

/* Sağ metin */
.service-option-text {
    flex: 1;
    min-width: 0;
}

.service-option-text strong {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--ink);
    line-height: 1.3;
}

/* Onay işareti – sağda */
.service-option-check {
    flex-shrink: 0;
    margin-right: 12px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.6);
    transition: opacity 0.15s, transform 0.15s;
}

.service-option-row.active .service-option-check {
    opacity: 1;
    transform: scale(1);
}

/* ── Shading Step ─────────────────────────────────────────── */
.shading-tip {
    background: #f0f6ff;
    border: 1px solid #c3d9f7;
    border-radius: var(--r-sm);
    padding: 10px 12px;
    font-size: 0.8rem;
    color: #2c5282;
    line-height: 1.45;
    margin-bottom: 14px;
}

.shading-card-grid {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

.shading-card {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 14px;
    padding: 10px 14px;
    background: var(--panel);
    border: 2px solid var(--border);
    border-radius: var(--r-sm);
    cursor: pointer;
    transition: border-color 0.15s, box-shadow 0.15s;
    text-align: left;
    width: 100%;
}

.shading-card:hover {
    border-color: var(--accent);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.shading-card.active {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(var(--accent-rgb, 59,130,246), 0.18);
    background: var(--accent-light, #eff6ff);
}

.shading-card__img {
    display: block;
    flex: 0 0 110px;
    height: 74px;
    overflow: hidden;
    border-radius: calc(var(--r-sm) - 2px);
    background: var(--surface);
}

.shading-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.2s;
}

.shading-card:hover .shading-card__img img { transform: scale(1.05); }
.shading-card.active .shading-card__img img { transform: scale(1.02); }

.shading-card__label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--ink-muted, #64748b);
    line-height: 1.3;
}

.shading-card.active .shading-card__label {
    color: var(--accent);
}

/* ── Employee Mode ─────────────────────────────── */

body.employee-mode .config-tools-status {
    border-color: #fbbf24;
}

body.employee-mode .wizard-contact-step,
body.employee-mode [data-wizard-step="contact"] {
    display: none;
}

/* ── Quote success — status tracking link ──── */

.offer-success-status {
    margin-top: 12px;
    text-align: center;
}

.offer-success-status-link {
    font-size: 0.82rem;
    color: #1a6a8a;
    text-decoration: none;
    border-bottom: 1px dashed #1a6a8a;
}

.offer-success-status-link:hover {
    border-bottom-style: solid;
}