.builder-container {
            max-width: 1400px;
            margin: 25px auto 10px auto;
            padding: 0 20px;
        }

        .builder-header {
            margin-bottom: 25px;
            border-bottom: 1px solid rgba(255, 179, 0, 0.25);
            padding-bottom: 15px;
        }
        .builder-title {
            font-size: 30px;
            font-weight: 800;
            color: #ffffff;
            letter-spacing: 1px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .builder-title span {
            color: var(--primary);
        }
        .builder-subtitle {
            color: var(--text-muted);
            font-size: 14px;
            margin-top: 4px;
        }

        /* Auth Banner */
        .auth-banner {
            background: linear-gradient(90deg, rgba(255, 179, 0, 0.15) 0%, rgba(18, 22, 32, 0.95) 100%);
            border: 1px solid rgba(255, 179, 0, 0.4);
            border-radius: 8px;
            padding: 14px 20px;
            margin-bottom: 22px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 15px;
            flex-wrap: wrap;
        }
        .auth-banner.logged-in {
            background: linear-gradient(90deg, rgba(56, 239, 125, 0.15) 0%, rgba(18, 22, 32, 0.95) 100%);
            border-color: rgba(56, 239, 125, 0.4);
        }
        .auth-info {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .auth-avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            border: 2px solid var(--primary);
        }
        .auth-text h4 {
            font-size: 15px;
            font-weight: 800;
            color: #ffffff;
            margin: 0;
            letter-spacing: 0.5px;
        }
        .auth-text p {
            font-size: 12px;
            color: var(--text-muted);
            margin: 2px 0 0 0;
        }
        .auth-action-btn {
            background: var(--primary);
            color: #0c1014;
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 800;
            border-radius: 6px;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: all 0.2s;
            white-space: nowrap;
        }
        .auth-action-btn:hover {
            background: #ffd700;
            box-shadow: 0 0 15px rgba(255, 179, 0, 0.5);
            color: #000;
        }

        .builder-grid {
            display: grid;
            grid-template-columns: 460px 1fr;
            gap: 25px;
            align-items: start;
        }
        @media (max-width: 1024px) {
            .builder-grid {
                grid-template-columns: 1fr;
            }
            .preview-card {
                position: static !important;
                top: auto;
            }
        }

        /* Config Card */
        .config-card {
            background: rgba(18, 22, 32, 0.94);
            border: 1px solid var(--panel-border);
            border-radius: 10px;
            padding: 22px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .section-heading {
            font-size: 12px;
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: var(--primary);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            padding-bottom: 6px;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        /* Presets */
        .preset-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 8px;
        }
        .preset-btn {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.1);
            color: #ffffff;
            padding: 9px 12px;
            border-radius: 6px;
            font-weight: 700;
            font-size: 13px;
            cursor: pointer;
            text-align: left;
            transition: all 0.2s ease;
            display: flex;
            flex-direction: column;
            gap: 2px;
        }
        .preset-btn:hover {
            border-color: var(--primary);
            background: rgba(255, 179, 0, 0.1);
            transform: translateY(-1px);
        }
        .preset-btn.active {
            border-color: var(--primary);
            background: rgba(255, 179, 0, 0.18);
            box-shadow: 0 0 10px rgba(255, 179, 0, 0.3);
        }
        .preset-desc {
            font-size: 11px;
            color: var(--text-muted);
            font-weight: 500;
        }

        /* Preview Samples Chips */
        .preview-chips-container {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .preview-chips-row {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
        }
        .preview-chip {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            padding: 5px 10px;
            border-radius: 6px;
            font-size: 12px;
            font-weight: 700;
            color: var(--text-main);
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 7px;
            transition: all 0.2s;
        }
        .preview-chip:hover {
            border-color: var(--primary);
            color: #ffffff;
            background: rgba(255, 179, 0, 0.1);
        }
        .preview-chip.active {
            border-color: var(--primary);
            background: rgba(255, 179, 0, 0.2);
            color: #ffffff;
            box-shadow: 0 0 8px rgba(255, 179, 0, 0.35);
        }
        .preview-chip-avatar {
            width: 18px;
            height: 18px;
            border-radius: 50%;
            object-fit: cover;
        }

        /* Pill Buttons */
        .btn-group {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
        }
        .option-pill {
            flex: 1;
            text-align: center;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.12);
            color: var(--text-main);
            padding: 7px 10px;
            border-radius: 6px;
            font-size: 12px;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.2s;
            white-space: nowrap;
        }
        .option-pill:hover {
            border-color: rgba(255, 179, 0, 0.5);
            color: #fff;
        }
        .option-pill.active {
            border-color: var(--primary);
            background: rgba(255, 179, 0, 0.18);
            color: #fff;
            box-shadow: 0 0 8px rgba(255, 179, 0, 0.3);
        }

        /* Toggles */
        .toggles-list {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .toggle-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 8px 12px;
            background: rgba(0, 0, 0, 0.25);
            border-radius: 6px;
            border: 1px solid rgba(255, 255, 255, 0.04);
            cursor: pointer;
            transition: all 0.2s;
        }
        .toggle-item:hover {
            border-color: rgba(255, 179, 0, 0.3);
            background: rgba(255, 179, 0, 0.04);
        }
        .toggle-label-wrap {
            display: flex;
            flex-direction: column;
        }
        .toggle-title {
            font-size: 13px;
            font-weight: 700;
            color: #ffffff;
        }
        .toggle-desc {
            font-size: 11px;
            color: var(--text-muted);
        }

        .switch {
            position: relative;
            display: inline-block;
            width: 36px;
            height: 20px;
            flex-shrink: 0;
        }
        .switch input {
            opacity: 0;
            width: 0;
            height: 0;
        }
        .slider {
            position: absolute;
            cursor: pointer;
            top: 0; left: 0; right: 0; bottom: 0;
            background-color: #2a3140;
            transition: .3s;
            border-radius: 20px;
        }
        .slider:before {
            position: absolute;
            content: "";
            height: 14px;
            width: 14px;
            left: 3px;
            bottom: 3px;
            background-color: white;
            transition: .3s;
            border-radius: 50%;
        }
        input:checked + .slider {
            background-color: var(--primary);
        }
        input:checked + .slider:before {
            transform: translateX(16px);
        }

        /* Right Column: Live Preview & OBS Box */
        .preview-card {
            background: rgba(18, 22, 32, 0.94);
            border: 1px solid var(--panel-border);
            border-radius: 10px;
            padding: 22px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            display: flex;
            flex-direction: column;
            gap: 18px;
            position: sticky;
            top: 85px;
            box-sizing: border-box;
            max-width: 100%;
        }

        .preview-viewport-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .sim-bg-btns {
            display: flex;
            gap: 6px;
        }
        .sim-bg-btn {
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.1);
            color: var(--text-muted);
            font-size: 11px;
            font-weight: 700;
            padding: 3px 8px;
            border-radius: 4px;
            cursor: pointer;
        }
        .sim-bg-btn.active {
            background: var(--primary);
            color: #000;
            border-color: var(--primary);
        }

        /* Live Preview Stage (widget_bg_preview.jpg by default) */
        .preview-stage {
            min-height: 200px;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px 15px;
            border-radius: 8px;
            position: relative;
            overflow: hidden;
            border: 1px dashed rgba(255, 255, 255, 0.15);
            transition: background 0.3s;
            box-sizing: border-box;
            max-width: 100%;
            width: 100%;
        }

        .preview-stage.bg-game {
            background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('/wardogs/images/widget_bg_preview.jpg');
            background-size: cover;
            background-position: center;
        }
        .preview-stage.bg-dark {
            background: #0b0f14;
        }
        .preview-stage.bg-checkers {
            background-color: #1a1a1a;
            background-image: 
                linear-gradient(45deg, #252525 25%, transparent 25%), 
                linear-gradient(-45deg, #252525 25%, transparent 25%), 
                linear-gradient(45deg, transparent 75%, #252525 75%), 
                linear-gradient(-45deg, transparent 75%, #252525 75%);
            background-size: 20px 20px;
            background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
        }

        /* Auto-fit Scaler: Keeps widget completely visible without clipping or container expansion */
        .preview-scaler {
            position: relative;
            margin: 0 auto;
            flex-shrink: 0;
            transition: width 0.15s ease, height 0.15s ease;
        }

        .preview-frame {
            border: none;
            position: absolute;
            top: 0;
            left: 0;
            transform-origin: 0 0;
            transition: transform 0.15s ease;
            display: block;
        }

        /* OBS Size Banner (Prominent) */
        .obs-dimensions-box {
            background: rgba(0, 0, 0, 0.6);
            border: 1px solid rgba(255, 179, 0, 0.4);
            border-radius: 8px;
            padding: 12px 18px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 15px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
            box-sizing: border-box;
            max-width: 100%;
        }
        .dim-title {
            font-size: 12px;
            font-weight: 800;
            color: var(--primary);
            letter-spacing: 0.8px;
            text-transform: uppercase;
        }
        .dim-numbers {
            display: flex;
            align-items: baseline;
            gap: 8px;
            font-family: 'JetBrains Mono', monospace;
        }
        .dim-val {
            font-size: 20px;
            font-weight: 800;
            color: #ffffff;
        }
        .dim-label {
            font-size: 11px;
            color: var(--text-muted);
            font-weight: 700;
        }
        .dim-x {
            color: var(--primary);
            font-size: 16px;
            font-weight: 800;
            margin: 0 2px;
        }

        /* OBS URL Box */
        .obs-url-box {
            background: rgba(0, 0, 0, 0.5);
            border: 1px solid rgba(255, 179, 0, 0.3);
            border-radius: 8px;
            padding: 16px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            box-sizing: border-box;
            max-width: 100%;
        }
        .obs-url-row {
            display: flex;
            gap: 10px;
            box-sizing: border-box;
            max-width: 100%;
        }
        .obs-url-input {
            flex-grow: 1;
            min-width: 0;
            box-sizing: border-box;
            background: rgba(10, 14, 20, 0.85);
            border: 1px solid rgba(255, 255, 255, 0.15);
            padding: 10px 14px;
            color: var(--primary);
            font-family: 'JetBrains Mono', monospace;
            font-size: 13px;
            border-radius: 6px;
            user-select: all;
        }
        .copy-btn {
            background: var(--primary);
            color: #0c1014;
            border: none;
            padding: 10px 20px;
            border-radius: 6px;
            font-weight: 800;
            font-size: 14px;
            letter-spacing: 0.5px;
            cursor: pointer;
            transition: all 0.2s;
            display: flex;
            align-items: center;
            gap: 6px;
            white-space: nowrap;
        }
        .copy-btn:hover {
            background: #ffd700;
            box-shadow: 0 0 15px rgba(255, 179, 0, 0.6);
            transform: translateY(-1px);
        }
        .copy-btn.copied {
            background: var(--success);
            color: #000;
        }

        .obs-instructions {
            background: rgba(255, 255, 255, 0.03);
            border-radius: 6px;
            padding: 12px 14px;
            font-size: 12px;
            color: var(--text-muted);
            line-height: 1.5;
        }
        .obs-instructions ol {
            padding-left: 18px;
            margin-top: 6px;
        }
        .obs-instructions li {
            margin-bottom: 3px;
        }
        .obs-instructions strong {
            color: #ffffff;
        }

        /* SEO FAQ & Keywords Section */
        .widget-seo-faq {
            margin-top: 14px;
            background: rgba(13, 17, 25, 0.7);
            border: 1px solid rgba(255, 179, 0, 0.22);
            border-radius: 8px;
            padding: 14px 16px;
        }
        .seo-faq-header {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 12px;
            font-weight: 800;
            color: var(--primary);
            text-transform: uppercase;
            letter-spacing: 0.6px;
            margin-bottom: 12px;
        }
        .seo-faq-header svg {
            color: var(--primary);
            flex-shrink: 0;
        }
        .seo-faq-grid {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .seo-faq-card {
            border-left: 2px solid rgba(255, 179, 0, 0.35);
            padding-left: 10px;
        }
        .seo-q {
            font-size: 11.5px;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 3px;
        }
        .seo-a {
            font-size: 11px;
            color: var(--text-muted);
            line-height: 1.45;
        }
        .seo-a strong {
            color: #d1d5db;
        }

        /* Mobile Layout Restriction: Card + Tower only & compact preview-card */
        @media (max-width: 768px) {
            #group-layout .option-pill[data-layout="strip"] {
                display: none !important;
            }
            .preset-btn[data-preset="pro"],
            .preset-btn[data-preset="webcam"] {
                display: none !important;
            }
            .builder-container {
                padding: 0 10px;
                margin-top: 15px;
                overflow-x: hidden;
            }
            .builder-grid {
                width: 100%;
                max-width: 100%;
                box-sizing: border-box;
                gap: 15px;
            }
            .config-card {
                padding: 14px;
                box-sizing: border-box;
                width: 100%;
                max-width: 100%;
            }

            /* Preview card: compact sizing to prevent sticking out */
            .preview-card {
                padding: 12px;
                position: static !important;
                top: auto;
                width: 100%;
                max-width: 100%;
                box-sizing: border-box;
                gap: 12px;
            }
            .preview-viewport-header {
                flex-wrap: wrap;
                gap: 8px;
            }
            .sim-bg-btns {
                flex-wrap: wrap;
                gap: 4px;
            }
            .sim-bg-btn {
                font-size: 10px;
                padding: 3px 6px;
            }
            .preview-stage {
                min-height: 150px;
                padding: 10px 4px;
                max-width: 100%;
                box-sizing: border-box;
                overflow: hidden;
            }
            .obs-dimensions-box {
                padding: 10px 12px;
                flex-wrap: wrap;
                gap: 6px;
                box-sizing: border-box;
            }
            .dim-title {
                font-size: 11px;
            }
            .dim-numbers {
                gap: 6px;
            }
            .dim-val {
                font-size: 16px;
            }
            .obs-url-box {
                padding: 12px;
                box-sizing: border-box;
            }
            .obs-url-row {
                flex-direction: column;
                gap: 8px;
            }
            .obs-url-input {
                width: 100%;
                min-width: 0;
                box-sizing: border-box;
                font-size: 11px;
                padding: 8px 10px;
            }
            .copy-btn {
                width: 100%;
                justify-content: center;
                padding: 8px 14px;
                font-size: 13px;
                box-sizing: border-box;
            }
            .obs-instructions {
                padding: 10px 12px;
                font-size: 11.5px;
            }
            .widget-seo-faq {
                padding: 12px;
            }
        }

        @media (max-width: 480px) {
            .builder-container {
                padding: 0 6px;
            }
            .config-card, .preview-card {
                padding: 10px 8px;
                border-radius: 8px;
            }
            .preview-stage {
                padding: 6px 2px;
                min-height: 150px;
            }
            .dim-val {
                font-size: 15px;
            }
        }