/* ── Tool-specific accent & minimal overrides ── */
        :root {
            --accent: #c87533;
            --accent-grad: linear-gradient(135deg, #c87533, #e49a5f);
            --inc-copper-glow: rgba(200, 117, 51, 0.15);
        }

        /* Premium body background */
        body {
            background-color: #050505 !important;
            background-image:
                radial-gradient(ellipse 900px 420px at 0 -10%, rgba(200, 117, 51, 0.18), transparent 58%),
                radial-gradient(ellipse 720px 420px at 100% 0, rgba(14, 165, 233, 0.10), transparent 58%) !important;
        }

        .tool-nav {
            background: rgba(10, 14, 26, 0.7) !important;
            border-bottom: 1px solid rgba(200, 117, 51, 0.15) !important;
        }

        .tool-header {
            background: linear-gradient(140deg, rgba(200, 117, 51, 0.16), rgba(20, 28, 47, 0.55)) !important;
            border: 1px solid rgba(200, 117, 51, 0.2) !important;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5) !important;
            border-radius: var(--r-xl) !important;
            padding: var(--space-6) !important;
        }

        /* ── KPI Pills ── */
        .kpi-row {
            display: flex;
            gap: var(--space-2);
            flex-wrap: wrap;
            margin-top: var(--space-3);
        }

        .kpi-pill {
            border: 1px solid rgba(200, 117, 51, 0.25);
            background: rgba(15, 23, 42, 0.8);
            color: var(--color-text-2);
            padding: 6px 12px;
            border-radius: var(--r-full);
            font-size: var(--text-xs);
            font-weight: 600;
            letter-spacing: 0.02em;
            transition: border-color var(--dur-fast) var(--ease-out);
        }

        .kpi-pill:hover {
            border-color: rgba(200, 117, 51, 0.5);
        }

        /* ── Tab Bar ── */
        .tab-bar {
            display: flex;
            gap: var(--space-2);
            padding: var(--space-3);
            border-bottom: 1px solid var(--color-border);
            flex-wrap: wrap;
            background: rgba(2, 6, 23, 0.44);
            border-radius: var(--r-xl) var(--r-xl) 0 0;
        }

        .tab-btn {
            padding: 8px 14px;
            border: 1px solid rgba(255, 255, 255, 0.06);
            border-radius: var(--r-md);
            background: rgba(15, 23, 42, 0.9);
            color: var(--color-text-2);
            font-size: var(--text-sm);
            font-weight: 700;
            cursor: pointer;
            transition: all var(--dur-fast) var(--ease-out);
        }

        .tab-btn:hover {
            border-color: rgba(200, 117, 51, 0.3);
            color: var(--color-text-1);
        }

        .tab-btn.active {
            border-color: rgba(200, 117, 51, 0.64);
            background: rgba(200, 117, 51, 0.18);
            color: #fff5ed;
            box-shadow: 0 0 12px rgba(200, 117, 51, 0.08);
        }

        /* ── Panel ── */
        .tab-panel {
            display: none;
            padding: var(--space-4);
            animation: fadeInUp 0.3s ease;
        }

        .tab-panel.active {
            display: block;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(8px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* ── Two-column layout ── */
        .grid-main {
            display: grid;
            grid-template-columns: 1.3fr 1fr;
            gap: var(--space-4);
        }

        @media (max-width: 1020px) {
            .grid-main {
                grid-template-columns: 1fr;
            }
        }

        /* ── Wizard ── */
        .wiz-list {
            display: grid;
            gap: var(--space-2);
        }

        .wiz {
            border: 1px solid rgba(255, 255, 255, 0.06);
            border-radius: var(--r-md);
            padding: var(--space-3);
            background: rgba(2, 6, 23, 0.48);
            transition: border-color var(--dur-fast) var(--ease-out);
        }

        .wiz:hover {
            border-color: rgba(200, 117, 51, 0.2);
        }

        .wiz-head {
            display: flex;
            justify-content: space-between;
            gap: var(--space-2);
            margin-bottom: 6px;
        }

        .wiz-title {
            font-size: var(--text-base);
            color: var(--color-text-1);
            font-weight: 600;
        }

        .req {
            font-size: 10px;
            color: #fda4af;
            text-transform: uppercase;
            font-weight: 700;
        }

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

        .chip {
            position: relative;
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--r-full);
            background: rgba(15, 23, 42, 0.84);
            padding: 5px 10px;
            font-size: var(--text-sm);
            color: var(--color-text-2);
            cursor: pointer;
            transition: all var(--dur-fast) var(--ease-out);
        }

        .chip:hover {
            border-color: rgba(200, 117, 51, 0.35);
        }

        .chip input {
            position: absolute;
            inset: 0;
            opacity: 0;
            cursor: pointer;
        }

        .chip.active {
            background: rgba(200, 117, 51, 0.22);
            border-color: rgba(200, 117, 51, 0.6);
            color: #fff3e7;
        }

        .chip.recommended {
            border-color: rgba(16, 185, 129, 0.45);
            background: rgba(16, 185, 129, 0.12);
            color: #d1fae5;
            padding-right: 56px;
        }

        .chip .rec-tag {
            position: absolute;
            right: 8px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 10px;
            font-weight: 700;
            color: #d1fae5;
            border: 1px solid rgba(16, 185, 129, 0.55);
            border-radius: 999px;
            padding: 1px 6px;
            background: rgba(16, 185, 129, 0.22);
            pointer-events: none;
        }

        .chip.active .rec-tag {
            color: #fff3e7;
            border-color: rgba(200, 117, 51, 0.55);
            background: rgba(200, 117, 51, 0.25);
        }

        .other {
            display: none;
            margin-top: 6px;
        }

        .other.active {
            display: block;
        }

        /* ── Result Meta Grid ── */
        .meta-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 7px;
            margin-top: 7px;
        }

        .meta-grid>div {
            background: rgba(15, 23, 42, 0.82);
            border: 1px solid rgba(255, 255, 255, 0.06);
            border-radius: var(--r-sm);
            padding: var(--space-2);
            transition: border-color var(--dur-fast) var(--ease-out);
        }

        .meta-grid>div:hover {
            border-color: rgba(200, 117, 51, 0.2);
        }

        .k {
            font-size: 10px;
            color: var(--color-text-3);
            margin-bottom: 2px;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            font-weight: 700;
        }

        .v {
            font-size: var(--text-base);
            color: var(--color-text-1);
            line-height: 1.35;
        }

        /* ── Severity Badges ── */
        .sev {
            font-size: var(--text-xs);
            border-radius: var(--r-full);
            padding: 3px 8px;
            border: 1px solid transparent;
            font-weight: 700;
        }

        .high {
            background: rgba(239, 68, 68, 0.2);
            border-color: rgba(239, 68, 68, 0.5);
            color: #fecaca;
        }

        .mid {
            background: rgba(245, 158, 11, 0.2);
            border-color: rgba(245, 158, 11, 0.5);
            color: #fde68a;
        }

        .low {
            background: rgba(34, 197, 94, 0.2);
            border-color: rgba(34, 197, 94, 0.5);
            color: #bbf7d0;
        }

        /* ── RCA Layers ── */
        .layer-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--space-2);
            margin-top: var(--space-2);
        }

        .layer {
            border: 1px solid rgba(255, 255, 255, 0.06);
            border-radius: var(--r-sm);
            padding: var(--space-2);
            background: rgba(2, 6, 23, 0.5);
        }

        .layer b {
            color: var(--color-text-1);
        }

        .layer p,
        .layer li {
            font-size: var(--text-sm);
            line-height: 1.42;
            color: #dbe6f4;
        }

        .layer ul {
            margin-left: 16px;
            margin-top: 4px;
        }

        /* ── Actions List ── */
        .acts {
            list-style: none;
            display: grid;
            gap: 7px;
            margin-top: var(--space-2);
        }

        .acts li {
            border: 1px solid rgba(255, 255, 255, 0.06);
            border-radius: var(--r-sm);
            padding: var(--space-2);
            background: rgba(2, 6, 23, 0.52);
            transition: border-color var(--dur-fast) var(--ease-out);
        }

        .acts li:hover {
            border-color: rgba(200, 117, 51, 0.2);
        }

        .acts .head {
            font-size: var(--text-xs);
            color: var(--color-text-3);
            margin-bottom: 4px;
        }

        .acts .txt {
            font-size: var(--text-base);
            color: var(--color-text-1);
            line-height: 1.46;
        }

        .acts-table {
            width: 100%;
            border-collapse: collapse;
            margin-top: var(--space-2);
            font-size: var(--text-sm);
        }

        .acts-table th,
        .acts-table td {
            border: 1px solid rgba(255, 255, 255, 0.12);
            padding: 8px;
            text-align: left;
            color: var(--color-text-2);
            vertical-align: top;
        }

        .acts-table th {
            background: rgba(200, 117, 51, 0.2);
            color: #fff3e7;
            font-weight: 700;
        }

        .acts-table select,
        .acts-table input {
            width: 100%;
            background: rgba(2, 6, 23, 0.9);
            border: 1px solid rgba(255, 255, 255, 0.14);
            color: #e2e8f0;
            border-radius: 8px;
            padding: 6px 8px;
        }

        .smart-card {
            margin-top: var(--space-2);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--r-sm);
            background: rgba(2, 6, 23, 0.56);
            padding: var(--space-2);
        }

        .smart-card b {
            color: var(--color-text-1);
        }

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

        .sim-grid>div {
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--r-sm);
            background: rgba(15, 23, 42, 0.75);
            padding: 8px;
            color: var(--color-text-2);
        }

        .trust-list {
            margin-top: 8px;
            display: grid;
            gap: 6px;
        }

        .trust-row {
            font-size: var(--text-sm);
            color: #cbd5e1;
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--r-sm);
            padding: 8px;
            background: rgba(15, 23, 42, 0.7);
        }

        .wiz.hidden {
            display: none;
        }

        .wiz-nav {
            display: flex;
            justify-content: space-between;
            gap: var(--space-2);
            margin-top: var(--space-2);
        }

        /* ── Report Preview ── */
        .report-box {
            display: none;
            margin-top: var(--space-3);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--r-md);
            overflow: hidden;
            background: #fff;
        }

        .report-box.active {
            display: block;
        }

        .report-box iframe {
            width: 100%;
            height: 620px;
            border: 0;
        }

        /* ── Catalog Grid ── */
        .catalog {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
            gap: var(--space-2);
            margin-top: var(--space-3);
        }

        .cat {
            width: 100%;
            color: inherit;
            font: inherit;
            text-align: left;
            border: 1px solid rgba(255, 255, 255, 0.06);
            border-radius: var(--r-md);
            padding: var(--space-3);
            background: rgba(2, 6, 23, 0.5);
            cursor: pointer;
            transition: all var(--dur-fast) var(--ease-out);
        }

        .cat:hover {
            border-color: rgba(200, 117, 51, 0.5);
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
        }

        .cat:focus-visible {
            outline: 3px solid rgba(200, 117, 51, 0.75);
            outline-offset: 2px;
        }

        .cat b {
            font-size: var(--text-base);
            color: var(--color-text-1);
            display: block;
            margin-bottom: 4px;
        }

        .cat span {
            font-size: var(--text-sm);
            color: var(--color-text-3);
        }

        /* ── Agent Binding Pills ── */
        .agents {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
            margin-top: var(--space-2);
        }

        .apill {
            font-size: var(--text-xs);
            border-radius: var(--r-full);
            padding: 4px 8px;
            border: 1px solid rgba(14, 165, 233, 0.4);
            background: rgba(14, 165, 233, 0.15);
            color: #bae6fd;
        }

        .agent-grid {
            width: 100%;
            margin-top: 8px;
            display: grid;
            gap: 6px;
        }

        .agent-row {
            font-size: var(--text-xs);
            color: #cbd5e1;
            border: 1px solid rgba(148, 163, 184, 0.3);
            border-radius: var(--r-sm);
            padding: 6px 8px;
            background: rgba(15, 23, 42, 0.62);
        }

        /* ── Status & Error ── */
        .status-line {
            font-size: var(--text-sm);
            color: var(--color-text-3);
            margin-top: var(--space-2);
            min-height: 16px;
        }

        .error-box {
            margin-top: var(--space-2);
            border: 1px solid rgba(239, 68, 68, 0.5);
            background: rgba(127, 29, 29, 0.25);
            color: #fecaca;
            border-radius: var(--r-sm);
            padding: var(--space-3);
            font-size: var(--text-sm);
            line-height: 1.4;
        }

        /* ── Inline result ── */
        .result {
            margin-top: var(--space-3);
            border: 1px solid rgba(255, 255, 255, 0.08);
            background: rgba(2, 6, 23, 0.5);
            border-radius: var(--r-md);
            padding: var(--space-3);
        }

        /* ── Form row 2-col ── */
        .form-row-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--space-2);
        }

        /* ── Btn row ── */
        .btn-row {
            display: flex;
            gap: var(--space-2);
            flex-wrap: wrap;
            margin-top: var(--space-3);
        }

        /* ── Hint ── */
        .hint {
            font-size: var(--text-sm);
            color: var(--color-text-3);
            line-height: 1.4;
            margin-bottom: var(--space-2);
        }

        /* ── Responsive 320px ── */
        @media (max-width: 760px) {

            .form-row-2,
            .meta-grid,
            .layer-grid,
            .sim-grid {
                grid-template-columns: 1fr;
            }

            .tool-page {
                padding: var(--space-3) !important;
            }
        }

        @media (max-width: 380px) {
            .tab-btn {
                font-size: 11px;
                padding: 6px 8px;
            }

            .glass-card,
            .glass-card-static {
                padding: var(--space-3) !important;
            }

            .kpi-row {
                gap: 4px;
            }

            .kpi-pill {
                font-size: 10px;
                padding: 4px 8px;
            }
        }