@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
    --bg-main: #070a13;
    --bg-card: rgba(15, 23, 42, 0.78);
    --bg-card-hover: rgba(30, 41, 59, 0.85);
    --border-color: rgba(255, 255, 255, 0.09);
    --border-accent: rgba(99, 102, 241, 0.35);

    --primary: #6366f1;
    --primary-glow: rgba(99, 102, 241, 0.45);
    --secondary: #38bdf8;
    --accent: #818cf8;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --critical: #dc2626;

    --text-main: #ffffff;
    --text-muted: #cbd5e1;
    --text-dim: #94a3b8;

    --glass-blur: blur(18px);
    --radius-lg: 16px;
    --radius-md: 10px;
    --radius-sm: 6px;
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Outfit', sans-serif;
    background: var(--bg-main);
    background-image:
        radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.2) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(56, 189, 248, 0.16) 0px, transparent 50%),
        radial-gradient(at 50% 50%, rgba(16, 185, 129, 0.08) 0px, transparent 50%);
    color: var(--text-main);
    min-height: 100vh;
    padding-bottom: 60px;
}

header {
    background: rgba(15, 23, 42, 0.92);
    backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--border-color);
    padding: 12px 28px;
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.brand-logo {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    color: #fff;
    box-shadow: 0 0 24px var(--primary-glow);
}

.brand-title {
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: #ffffff;
    white-space: nowrap;
}

/* 3-Stage Step Wizard Navigation */
.step-wizard {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(30, 41, 59, 0.7);
    padding: 5px 8px;
    border-radius: 30px;
    border: 1px solid var(--border-color);
    flex-shrink: 0;
}

.step-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 600;
    color: #cbd5e1;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
    white-space: nowrap;
}

.step-item.active {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.35), rgba(56, 189, 248, 0.3));
    border-color: var(--secondary);
    color: #ffffff;
    box-shadow: 0 0 18px var(--primary-glow);
}

.step-num {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
}

.step-item.active .step-num {
    background: var(--primary);
    color: #fff;
}

.main-container {
    max-width: 1680px;
    margin: 20px auto;
    padding: 0 20px;
}

.glass-card {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-accent);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.45);
    transition: var(--transition);
    margin-bottom: 24px;
    overflow: hidden;
}

.glass-card:hover {
    border-color: rgba(99, 102, 241, 0.55);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.section-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-desc {
    font-size: 0.9rem;
    color: #cbd5e1;
    margin-top: 4px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--primary), #4f46e5);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 16px var(--primary-glow);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 22px rgba(99, 102, 241, 0.6);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--border-color);
    box-shadow: none;
    color: #ffffff;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
}

.btn-danger {
    background: linear-gradient(135deg, #ef4444, #b91c1c);
    box-shadow: 0 4px 16px rgba(239, 68, 68, 0.35);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
    border-radius: var(--radius-sm);
}

/* Forms & Inputs */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.82rem;
    font-weight: 700;
    color: #93c5fd;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

input,
select,
textarea {
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    color: #ffffff;
    padding: 10px 14px;
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    outline: none;
    transition: var(--transition);
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--secondary);
    box-shadow: 0 0 14px rgba(56, 189, 248, 0.5);
}

/* High-Contrast Tables */
.data-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-top: 8px;
    background: rgba(15, 23, 42, 0.6);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color);
    table-layout: auto;
}

.data-table th,
.data-table td {
    padding: 10px 12px;
    text-align: left;
    vertical-align: middle;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.data-table td {
    color: #f8fafc;
    font-size: 0.85rem;
    font-weight: 500;
}

.data-table th {
    background: rgba(30, 41, 59, 0.85);
    color: #93c5fd;
    font-weight: 700;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.data-table tr:hover td {
    background: rgba(255, 255, 255, 0.04);
}

.data-table td code {
    color: #38bdf8;
    background: rgba(56, 189, 248, 0.15);
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.8rem;
    white-space: nowrap;
}

/* High-Contrast Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.badge-pass {
    background: rgba(16, 185, 129, 0.25);
    color: #6ee7b7;
    border: 1px solid #10b981;
}

.badge-fail {
    background: rgba(239, 68, 68, 0.25);
    color: #fca5a5;
    border: 1px solid #ef4444;
}

.badge-warning {
    background: rgba(245, 158, 11, 0.25);
    color: #fde047;
    border: 1px solid #f59e0b;
}

.badge-na {
    background: rgba(148, 163, 184, 0.2);
    color: #cbd5e1;
    border: 1px solid #94a3b8;
}

.badge-role {
    background: rgba(99, 102, 241, 0.25);
    color: #c7d2fe;
    border: 1px solid #818cf8;
}

.badge-func {
    background: rgba(56, 189, 248, 0.25);
    color: #bae6fd;
    border: 1px solid #38bdf8;
}

/* Metrics Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.metric-card {
    background: rgba(30, 41, 59, 0.85);
    border: 1px solid var(--border-accent);
    border-radius: var(--radius-md);
    padding: 18px;
    text-align: center;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.metric-card label {
    font-size: 0.82rem;
    font-weight: 700;
    color: #93c5fd;
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.metric-val {
    font-size: 2.2rem;
    font-weight: 800;
    margin-top: 6px;
    font-family: 'JetBrains Mono', monospace;
}

/* Responsive Table Container */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    overflow-y: visible;
    scrollbar-width: thin;
    scrollbar-color: rgba(99, 102, 241, 0.4) transparent;
    -webkit-overflow-scrolling: touch;
}

.table-responsive::-webkit-scrollbar {
    height: 5px;
}

.table-responsive::-webkit-scrollbar-track {
    background: transparent;
}

.table-responsive::-webkit-scrollbar-thumb {
    background: rgba(99, 102, 241, 0.35);
    border-radius: 10px;
}

/* CLI Evidence Output Field */
#evidenceOutputField {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.88rem;
    line-height: 1.45;
    background: #090d16;
    color: #38bdf8;
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-box {
    background: #0f172a;
    border: 1px solid var(--secondary);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 720px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 32px;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.8);
}

/* Builder Rows & Connect Button */
.builder-rows-wrapper {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Row 1: Port-Channel Header Toggle & Number Input */
.builder-po-header-row {
    display: flex;
    align-items: center;
    gap: 28px;
    background: rgba(15, 23, 42, 0.6);
    padding: 10px 16px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.06);
    flex-wrap: wrap;
}

.po-toggle-group {
    display: flex;
    align-items: center;
}

.po-checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    user-select: none;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-main);
}

.po-checkbox-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.po-custom-checkbox {
    width: 20px;
    height: 20px;
    border-radius: 5px;
    border: 2px solid var(--secondary);
    background: rgba(15, 23, 42, 0.9);
    position: relative;
    transition: var(--transition);
    flex-shrink: 0;
}

.po-checkbox-label input[type="checkbox"]:checked+.po-custom-checkbox {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-color: var(--secondary);
    box-shadow: 0 0 10px rgba(56, 189, 248, 0.5);
}

.po-checkbox-label input[type="checkbox"]:checked+.po-custom-checkbox::after {
    content: "✓";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #ffffff;
    font-size: 13px;
    font-weight: 800;
}

.po-label-text {
    color: #f1f5f9;
    letter-spacing: 0.2px;
}

.po-number-group {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 0 !important;
}

.po-number-group label {
    margin-bottom: 0 !important;
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
    white-space: nowrap;
}

.po-number-input-wrapper {
    display: flex;
    align-items: center;
    position: relative;
    width: 140px;
}

.po-prefix-tag {
    position: absolute;
    left: 10px;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--secondary);
    pointer-events: none;
    user-select: none;
}

.po-number-input-wrapper input {
    padding-left: 34px !important;
    width: 100%;
    height: 38px;
}

.po-number-input-wrapper input:disabled {
    background: rgba(15, 23, 42, 0.4);
    border-color: rgba(255, 255, 255, 0.06);
    color: rgba(148, 163, 184, 0.4);
    cursor: not-allowed;
}

/* Row 2: 5-Column Grid */
.builder-5col-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
    align-items: flex-start;
}

.port-selector-col {
    position: relative;
}

.port-label-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.port-label-bar label {
    margin-bottom: 0 !important;
}

.port-mode-badge {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 1px 6px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-dim);
    transition: var(--transition);
}

.port-mode-badge.multi-active {
    background: rgba(56, 189, 248, 0.2);
    color: var(--secondary);
    border: 1px solid rgba(56, 189, 248, 0.35);
}

/* Multi-Port Selector Component */
.multi-port-container {
    position: relative;
    width: 100%;
}

.multi-select-btn {
    width: 100%;
    height: 42px;
    background: #090d16;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-sm);
    color: #ffffff;
    font-family: 'Outfit', sans-serif;
    font-size: 0.88rem;
    padding: 0 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: var(--transition);
    text-align: left;
}

.multi-select-btn:hover {
    border-color: var(--secondary);
    box-shadow: 0 0 10px rgba(56, 189, 248, 0.2);
}

.multi-select-btn.active {
    border-color: var(--secondary);
    box-shadow: 0 0 12px rgba(56, 189, 248, 0.4);
}

.multi-select-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: #0f172a;
    border: 1px solid var(--secondary);
    border-radius: var(--radius-sm);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.75);
    z-index: 50;
    max-height: 240px;
    overflow-y: auto;
    padding: 8px;
    display: none;
}

.multi-select-dropdown.open {
    display: block;
    animation: fadeInTab 0.18s ease-out;
}

.multi-actions-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 6px;
    margin-bottom: 6px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.76rem;
    color: var(--text-dim);
}

.multi-actions-bar a {
    color: var(--secondary);
    text-decoration: none;
    font-weight: 600;
}

.multi-actions-bar a:hover {
    text-decoration: underline;
}

.multi-options-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.multi-option-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.82rem;
    color: var(--text-muted);
    transition: var(--transition);
    user-select: none;
}

.multi-option-item:hover {
    background: rgba(255, 255, 255, 0.06);
    color: #ffffff;
}

.multi-option-item.selected {
    background: rgba(56, 189, 248, 0.15);
    color: var(--secondary);
    font-weight: 600;
}

.multi-option-item input[type="checkbox"] {
    accent-color: var(--secondary);
    width: 15px;
    height: 15px;
}

.port-index-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 9px;
    background: var(--secondary);
    color: #0f172a;
    font-size: 0.68rem;
    font-weight: 800;
    margin-left: auto;
}

/* Row 3: Bottom Live Mapping Status Banner & Connect Button */
.builder-bottom-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    padding-top: 6px;
}

.index-mapping-banner {
    flex: 1;
    min-width: 280px;
    background: rgba(15, 23, 42, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.index-mapping-banner.valid {
    border-color: rgba(16, 185, 129, 0.4);
    background: rgba(16, 185, 129, 0.06);
}

.index-mapping-banner.invalid {
    border-color: rgba(239, 68, 68, 0.4);
    background: rgba(239, 68, 68, 0.06);
}

.mapping-title-line {
    font-size: 0.82rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-main);
}

.mapping-pairs-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.mapping-pair-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 6px;
    padding: 3px 8px;
    font-size: 0.75rem;
    font-family: 'JetBrains Mono', monospace;
}

.mapping-pair-pill.valid {
    border-color: rgba(16, 185, 129, 0.4);
    color: #6ee7b7;
}

.mapping-pair-pill.mismatched {
    border-color: rgba(239, 68, 68, 0.4);
    color: #fca5a5;
}

.builder-connect-action-cell {
    width: 160px;
    margin-left: auto;
}

.btn-connect {
    width: 100%;
    height: 42px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    font-weight: 700;
    font-size: 0.92rem;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.4);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    white-space: nowrap;
}

.btn-connect:hover {
    box-shadow: 0 6px 20px rgba(56, 189, 248, 0.6);
    transform: translateY(-1px);
}

.topology-tables-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 20px;
    width: 100%;
}

/* Horizontal Tabs for Topology Tables */
.topology-tabs-container {
    margin-top: 14px;
    width: 100%;
}

.topo-tab-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 18px;
    padding-bottom: 12px;
    flex-wrap: wrap;
    gap: 14px;
}

.topo-tab-buttons {
    display: inline-flex;
    gap: 6px;
    align-items: center;
    background: rgba(15, 23, 42, 0.85);
    padding: 5px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.4);
}

.topo-tab-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 18px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    color: #94a3b8;
    font-family: 'Outfit', sans-serif;
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    outline: none;
    user-select: none;
    white-space: nowrap;
}

.topo-tab-btn .tab-icon {
    font-size: 1rem;
    display: inline-block;
    vertical-align: middle;
}

.topo-tab-btn:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
}

.topo-tab-btn.active {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.45), rgba(56, 189, 248, 0.35));
    border-color: var(--secondary);
    color: #ffffff;
    box-shadow: 0 0 16px rgba(56, 189, 248, 0.35);
}

.topo-tab-badge {
    background: rgba(255, 255, 255, 0.14);
    color: #cbd5e1;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 2px 8px;
    border-radius: 10px;
    min-width: 20px;
    text-align: center;
    transition: all 0.2s ease;
}

.topo-tab-btn.active .topo-tab-badge {
    background: var(--secondary);
    color: #0f172a;
    font-weight: 800;
    box-shadow: 0 0 8px rgba(56, 189, 248, 0.5);
}

.topo-tab-pane {
    width: 100%;
    animation: fadeInTab 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes fadeInTab {
    from {
        opacity: 0;
        transform: translateY(6px);
    }

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

@media (max-width: 1200px) {
    .builder-5col-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .topology-tables-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .builder-5col-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .builder-po-header-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
}

@media (max-width: 600px) {
    .builder-5col-grid {
        grid-template-columns: 1fr;
    }

    .builder-bottom-row {
        flex-direction: column;
        align-items: stretch;
    }

    .builder-connect-action-cell {
        width: 100%;
    }
}

/* Topology Visual Graph Canvas */
.topo-canvas-container {
    background: rgba(15, 23, 42, 0.95);
    border: 1px solid var(--border-accent);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
}

.topo-tier-band {
    position: absolute;
    left: 0;
    right: 0;
    border-top: 1px dashed rgba(255, 255, 255, 0.06);
    border-bottom: 1px dashed rgba(255, 255, 255, 0.06);
    background: rgba(30, 41, 59, 0.12);
    pointer-events: none;
    display: flex;
    align-items: flex-start;
    padding: 6px 14px;
    box-sizing: border-box;
}

.topo-tier-label {
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: rgba(148, 163, 184, 0.45);
    font-family: 'Outfit', sans-serif;
}

.topo-diagram-node {
    position: absolute;
    width: 180px;
    background: rgba(15, 23, 42, 0.92);
    backdrop-filter: blur(12px);
    border: 2px solid var(--secondary);
    border-radius: 12px;
    padding: 10px 12px;
    text-align: center;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5), 0 0 12px rgba(56, 189, 248, 0.2);
    z-index: 10;
    cursor: grab;
    user-select: none;
    transition: box-shadow 0.25s, border-color 0.25s, transform 0.2s;
}

.topo-diagram-node:hover {
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.7), 0 0 20px rgba(56, 189, 248, 0.55);
    border-color: #ffffff;
    transform: translateY(-2px);
}

.topo-diagram-node.dragging {
    cursor: grabbing !important;
    z-index: 30;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.8), 0 0 28px var(--primary-glow);
    border-color: #38bdf8;
    transform: scale(1.04);
}

.topo-diagram-node.role-core {
    border-color: #a855f7;
    box-shadow: 0 4px 20px rgba(168, 85, 247, 0.25);
}

.topo-diagram-node.role-distribution {
    border-color: #38bdf8;
    box-shadow: 0 4px 20px rgba(56, 189, 248, 0.25);
}

.topo-diagram-node.role-access {
    border-color: #10b981;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.25);
}

.topo-diagram-node.role-firewall {
    border-color: #ef4444;
    box-shadow: 0 4px 20px rgba(239, 68, 68, 0.25);
}

.topo-diagram-node.role-edge {
    border-color: #f59e0b;
    box-shadow: 0 4px 20px rgba(245, 158, 11, 0.25);
}

.topo-diagram-node.role-wireless {
    border-color: #06b6d4;
    box-shadow: 0 4px 20px rgba(6, 182, 212, 0.25);
}

/* Interactive SVG Link Paths */
svg path[id^="topo-edge-line-"] {
    cursor: pointer;
    pointer-events: stroke;
    transition: stroke-width 0.2s, stroke 0.2s, opacity 0.2s, filter 0.2s;
}

svg path[id^="topo-edge-line-"]:hover {
    stroke-width: 5.5px !important;
    stroke: #ffffff !important;
    opacity: 1 !important;
    filter: drop-shadow(0 0 10px var(--secondary));
}

.topo-edge-badge {
    position: absolute;
    z-index: 20;
    background: rgba(10, 15, 29, 0.96);
    border: 1.5px solid var(--secondary);
    border-radius: 8px;
    padding: 6px 12px;
    font-size: 0.76rem;
    font-weight: 700;
    color: #ffffff;
    cursor: grab;
    user-select: none;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.8), 0 0 16px rgba(56, 189, 248, 0.4);
    transform: translate(-50%, -50%) scale(0.9);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s cubic-bezier(0.4, 0, 0.2, 1), transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.2s;
    backdrop-filter: blur(10px);
}

/* Reveal label badge when link path or badge is hovered */
.topo-edge-badge:hover,
.topo-edge-badge.hovered {
    opacity: 1 !important;
    pointer-events: auto !important;
    transform: translate(-50%, -50%) scale(1) !important;
    border-color: #38bdf8 !important;
    box-shadow: 0 0 28px rgba(56, 189, 248, 0.85), 0 10px 32px rgba(0, 0, 0, 0.9) !important;
    background: #0f172a !important;
    z-index: 45 !important;
}

.topo-edge-badge.dragging {
    opacity: 1 !important;
    pointer-events: auto !important;
    cursor: grabbing !important;
    z-index: 50;
    border-color: #ffffff;
    box-shadow: 0 0 28px var(--secondary);
    background: #1e293b;
}

/* Port-Channel Full Port Details List Box */
.po-full-details-box {
    display: flex;
    flex-direction: column;
    gap: 5px;
    text-align: left;
}

.po-full-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 4px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    font-weight: 800;
}

.po-full-header .po-id {
    color: var(--secondary);
    font-size: 0.82rem;
    letter-spacing: 0.5px;
}

.po-full-header .po-meta {
    font-size: 0.68rem;
    color: var(--text-dim);
}

.po-port-pair-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.72rem;
    font-family: 'JetBrains Mono', monospace;
    color: #e2e8f0;
    background: rgba(0, 0, 0, 0.35);
    padding: 2px 6px;
    border-radius: 4px;
}

.po-port-pair-row .arrow {
    color: var(--secondary);
    font-weight: 800;
}

/* ==========================================================================
   STAGE 3: DEVICE AUDIT & PROTOCOL VERIFICATION STYLES
   ========================================================================== */

/* 2-Column Audit Workbench Layout */
.audit-workbench {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 20px;
    align-items: start;
}

.audit-device-panel {
    position: sticky;
    top: 80px;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(99, 102, 241, 0.4) transparent;
}

.audit-device-panel::-webkit-scrollbar {
    width: 5px;
}

.audit-device-panel::-webkit-scrollbar-thumb {
    background: rgba(99, 102, 241, 0.4);
    border-radius: 10px;
}

.audit-task-panel {
    min-height: 400px;
}

/* Device Selector Cards */
.audit-device-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.audit-device-card {
    background: rgba(30, 41, 59, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 14px;
    cursor: pointer;
    transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.audit-device-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.08), rgba(56, 189, 248, 0.06));
    opacity: 0;
    transition: opacity 0.3s;
}

.audit-device-card:hover {
    border-color: rgba(99, 102, 241, 0.5);
    transform: translateX(4px);
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.2);
}

.audit-device-card:hover::before {
    opacity: 1;
}

.audit-device-card.selected {
    border-color: var(--secondary);
    background: rgba(56, 189, 248, 0.12);
    box-shadow: 0 0 24px rgba(56, 189, 248, 0.3), inset 0 0 30px rgba(56, 189, 248, 0.06);
}

.audit-device-card.selected::before {
    opacity: 1;
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.1), rgba(99, 102, 241, 0.08));
}

.audit-dev-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
}

.audit-dev-hostname {
    font-weight: 800;
    font-size: 0.95rem;
    color: #ffffff;
}

.audit-dev-meta {
    font-size: 0.78rem;
    color: var(--text-dim);
    margin-top: 1px;
}

.audit-dev-card-body {
    position: relative;
    z-index: 1;
}

/* Protocol Tags */
.audit-dev-protocols {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: 8px;
}

.audit-proto-tag {
    display: inline-block;
    background: rgba(99, 102, 241, 0.18);
    border: 1px solid rgba(99, 102, 241, 0.3);
    color: #c7d2fe;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.3px;
}

/* Progress Bar */
.audit-dev-progress {
    display: flex;
    align-items: center;
    gap: 10px;
}

.audit-progress-bar {
    flex: 1;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
}

.audit-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #10b981, #34d399);
    border-radius: 10px;
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.audit-progress-fill.has-fail {
    background: linear-gradient(90deg, #f59e0b, #ef4444);
}

.audit-progress-label {
    font-size: 0.75rem;
    color: var(--text-dim);
    font-weight: 600;
    white-space: nowrap;
}

/* Task Panel Header */
.audit-header-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.audit-header-icon {
    font-size: 2rem;
}

.audit-header-hostname {
    font-size: 1.3rem;
    font-weight: 800;
    color: #ffffff;
}

.audit-header-meta {
    font-size: 0.85rem;
    color: var(--text-dim);
    margin-top: 2px;
}

.audit-header-meta code {
    color: #38bdf8;
    background: rgba(56, 189, 248, 0.15);
    padding: 1px 6px;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    font-size: 0.82rem;
}

.audit-header-stats {
    display: flex;
    gap: 8px;
}

.audit-header-progress {
    text-align: center;
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid var(--border-accent);
    border-radius: 10px;
    padding: 8px 16px;
}

.audit-header-pct {
    font-size: 1.4rem;
    font-weight: 800;
    font-family: 'JetBrains Mono', monospace;
    color: var(--success);
}

/* Protocol Filter Pills */
.audit-protocol-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 16px;
}

.audit-filter-pill {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text-dim);
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Outfit', sans-serif;
}

.audit-filter-pill:hover {
    border-color: var(--accent);
    color: #ffffff;
    background: rgba(99, 102, 241, 0.15);
}

.audit-filter-pill.active {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.3), rgba(56, 189, 248, 0.25));
    border-color: var(--secondary);
    color: #ffffff;
    box-shadow: 0 0 12px rgba(56, 189, 248, 0.3);
}

/* Task Category Sections */
.audit-category-section {
    margin-bottom: 20px;
}

.audit-category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 8px;
    font-weight: 700;
    font-size: 0.9rem;
    color: #93c5fd;
}

.audit-category-count {
    font-size: 0.82rem;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
}

/* Task Cards */
.audit-task-card {
    background: rgba(15, 23, 42, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-left: 4px solid #64748b;
    border-radius: 10px;
    padding: 16px;
    margin-bottom: 8px;
    transition: all 0.25s;
}

.audit-task-card:hover {
    background: rgba(30, 41, 59, 0.7);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.audit-task-card-top {
    margin-bottom: 10px;
}

.audit-task-title {
    font-weight: 700;
    font-size: 0.92rem;
    color: #f8fafc;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.audit-task-desc {
    font-size: 0.82rem;
    color: var(--text-dim);
    line-height: 1.5;
    margin-bottom: 6px;
}

.audit-task-condition {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

/* CLI Command Row */
.audit-task-cli-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    padding: 8px 12px;
    background: rgba(0, 0, 0, 0.35);
    border-radius: 8px;
    border: 1px solid rgba(56, 189, 248, 0.15);
}

.audit-cli-command {
    flex: 1;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82rem;
    font-weight: 600;
    color: #38bdf8;
    background: transparent;
    word-break: break-all;
}

.audit-copy-btn {
    white-space: nowrap;
}

/* Status Toggle Buttons */
.audit-task-status-row {
    display: flex;
    justify-content: flex-start;
}

.audit-status-toggle {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

.audit-status-btn {
    padding: 4px 12px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-dim);
    font-family: 'Outfit', sans-serif;
}

.audit-status-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.25);
    color: #ffffff;
    transform: translateY(-1px);
}

.audit-status-btn.active {
    font-weight: 800;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    transform: scale(1.05);
}

/* Evidence Notes */
.audit-task-evidence {
    margin-top: 8px;
    padding: 8px 12px;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 6px;
    font-size: 0.82rem;
    color: #cbd5e1;
    line-height: 1.5;
}

.audit-task-evidence strong {
    color: #6ee7b7;
}

/* Matrix Table */
.audit-matrix-table tr {
    transition: background 0.2s;
}

.audit-matrix-table tr:hover td {
    background: rgba(56, 189, 248, 0.06);
}

.audit-matrix-protos {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    max-width: 400px;
}

.audit-matrix-proto {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.audit-matrix-proto.proto-pass {
    background: rgba(16, 185, 129, 0.2);
    color: #6ee7b7;
    border: 1px solid rgba(16, 185, 129, 0.4);
}

.audit-matrix-proto.proto-fail {
    background: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.4);
}

.audit-matrix-proto.proto-warning {
    background: rgba(245, 158, 11, 0.2);
    color: #fde047;
    border: 1px solid rgba(245, 158, 11, 0.4);
}

.audit-matrix-proto.proto-incomplete {
    background: rgba(148, 163, 184, 0.12);
    color: #94a3b8;
    border: 1px solid rgba(148, 163, 184, 0.25);
}

.audit-matrix-progress {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Custom Topology Tiering Modal Styling */
.tier-presets-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 8px;
}

.tier-preset-chip {
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    color: #cbd5e1;
    font-family: 'Outfit', sans-serif;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 8px 10px;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    white-space: normal;
    line-height: 1.35;
}

.tier-preset-chip:hover {
    border-color: var(--secondary);
    background: rgba(56, 189, 248, 0.12);
    color: #ffffff;
    box-shadow: 0 0 12px rgba(56, 189, 248, 0.25);
    transform: translateY(-1px);
}

.tier-preset-chip.active {
    border-color: var(--secondary);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.35), rgba(56, 189, 248, 0.25));
    color: #ffffff;
    box-shadow: 0 0 14px rgba(56, 189, 248, 0.35);
}

.tier-flow-preview-strip {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 14px;
    background: rgba(15, 23, 42, 0.95);
    border: 1px solid var(--border-accent);
    border-radius: var(--radius-md);
    overflow-x: auto;
    scrollbar-width: thin;
    min-height: 48px;
}

.tier-flow-step {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(30, 41, 59, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 6px;
    padding: 4px 10px;
    font-size: 0.76rem;
    font-weight: 600;
    white-space: nowrap;
    color: #ffffff;
}

.tier-flow-arrow {
    color: var(--secondary);
    font-size: 0.85rem;
    opacity: 0.8;
}

.tier-rank-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--secondary);
    color: #0f172a;
    font-size: 0.68rem;
    font-weight: 800;
    padding: 1px 6px;
    border-radius: 4px;
}

/* Responsive Adjustments */
@media (max-width: 1024px) {
    header {
        flex-wrap: wrap;
        gap: 14px;
        padding: 14px 20px;
    }

    .audit-workbench {
        grid-template-columns: 1fr;
    }

    .audit-device-panel {
        position: relative;
        top: auto;
        max-height: none;
    }
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        align-items: stretch;
    }

    .brand {
        justify-content: center;
    }

    .step-wizard {
        justify-content: center;
        width: 100%;
        overflow-x: auto;
    }

    .modal-box {
        width: 95%;
        padding: 20px;
    }
}

.tier-flow-arrow {
    color: var(--secondary);
    font-size: 0.85rem;
    opacity: 0.8;
}

.tier-rank-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--secondary);
    color: #0f172a;
    font-size: 0.68rem;
    font-weight: 800;
    padding: 1px 6px;
    border-radius: 4px;
}

/* Responsive Adjustments */
@media (max-width: 1024px) {
    header {
        flex-wrap: wrap;
        gap: 14px;
        padding: 14px 20px;
    }

    .audit-workbench {
        grid-template-columns: 1fr;
    }

    .audit-device-panel {
        position: relative;
        top: auto;
        max-height: none;
    }
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        align-items: stretch;
    }

    .brand {
        justify-content: center;
    }

    .step-wizard {
        justify-content: center;
        width: 100%;
        overflow-x: auto;
    }

    .modal-box {
        width: 95%;
        padding: 20px;
    }
}

/* ==========================================================================
   MODULAR CATALOG STUDIO STYLES
   ========================================================================== */
.catalog-studio-tabs {
    display: flex;
    gap: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 8px;
}

.catalog-tab-btn {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--border-accent);
    color: var(--text-muted);
    padding: 8px 18px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}

.catalog-tab-btn:hover {
    background: rgba(56, 189, 248, 0.1);
    color: #ffffff;
    border-color: rgba(56, 189, 248, 0.3);
}

.catalog-tab-btn.active {
    background: rgba(56, 189, 248, 0.2);
    color: #38bdf8;
    border-color: #38bdf8;
    box-shadow: 0 0 12px rgba(56, 189, 248, 0.2);
}

.vendor-card {
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid var(--border-accent);
    border-radius: var(--radius-md);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: all 0.2s ease;
}

.vendor-card:hover {
    border-color: rgba(56, 189, 248, 0.4);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
    transform: translateY(-2px);
}

.vendor-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding-bottom: 8px;
}

.vendor-card-title {
    font-size: 1rem;
    font-weight: 800;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 8px;
}

.vendor-card-badge {
    background: rgba(56, 189, 248, 0.15);
    color: #38bdf8;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
}

.vendor-card-row {
    font-size: 0.8rem;
    display: flex;
    justify-content: space-between;
    color: var(--text-dim);
}

.vendor-card-row strong {
    color: var(--text-muted);
}

.vendor-platforms-list {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 4px;
}

.vendor-platform-chip {
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #cbd5e1;
    font-size: 0.72rem;
    padding: 2px 6px;
    border-radius: 4px;
}

.cmd-preview-pill {
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    padding: 2px 6px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    color: #cbd5e1;
    display: block;
    margin-bottom: 3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 320px;
}

.cmd-preview-pill span {
    font-weight: 800;
    margin-right: 4px;
}

/* ==========================================================================
   INVENTORY ACTIONS DROPDOWN STYLES
   ========================================================================== */
.inv-actions-dropdown {
    animation: invDropdownSlideIn 0.18s ease-out;
}

@keyframes invDropdownSlideIn {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.inv-dropdown-item:hover {
    background: rgba(56, 189, 248, 0.12) !important;
    color: #38bdf8 !important;
}

/* ==========================================================================
   INLINE PROJECT MANAGER PANEL STYLES
   ========================================================================== */
@keyframes projPanelSlideIn {
    from {
        opacity: 0;
        transform: translateY(-12px);
        max-height: 0;
    }
    to {
        opacity: 1;
        transform: translateY(0);
        max-height: 600px;
    }
}

.project-mgr-panel {
    background: rgba(8, 15, 30, 0.85) !important;
}

.proj-mgr-tab:hover {
    color: #93c5fd !important;
    background: rgba(56, 189, 248, 0.06);
}