/* EMS Integration Toolkit Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #BF0020;
    --primary-dark: #990019;
    --secondary: #6b6b6b;
    --success: #22c55e;
    --warning: #f59e0b;
    --danger: #FF1A3C;
    --bg-dark: #0D0D0D;
    --bg-card: #1A1A1A;
    --bg-input: #262626;
    --text-primary: #F5F5F5;
    --text-secondary: #8C8C8C;
    --border: #333333;
    --radius: 8px;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.5);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* Utility Classes */
.hidden { display: none !important; }
.container { max-width: 1400px; margin: 0 auto; padding: 0 20px; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-secondary {
    background: var(--bg-input);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: var(--border);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

/* Login Section */
.section {
    min-height: 100vh;
}

.login-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    text-align: center;
}

.logo {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary) 0%, #8b5cf6 100%);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.logo svg {
    stroke: white;
}

.login-container h1 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 8px;
}

.subtitle {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.google-btn {
    background: white;
    color: #333;
    padding: 12px 32px;
    font-size: 16px;
}

.google-btn:hover {
    background: #f1f5f9;
}

.terms {
    margin-top: 24px;
    font-size: 12px;
    color: var(--text-secondary);
}

.login-error {
    display: none;
    margin-top: 16px;
    padding: 10px 16px;
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.4);
    border-radius: var(--radius);
    color: #fca5a5;
    font-size: 13px;
    text-align: center;
    max-width: 360px;
}

.login-error.login-info {
    background: rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.4);
    color: #93c5fd;
}

/* Header */
.header {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    font-size: 18px;
}

.brand svg {
    stroke: var(--primary);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
}

.btn-docs {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 6px 12px;
    border-radius: var(--radius);
    font-size: 13px;
    text-decoration: none;
    transition: all 0.2s;
}

.btn-docs:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(59, 130, 246, 0.1);
}

.btn-logout {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 6px 16px;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 14px;
}

.btn-logout:hover {
    border-color: var(--danger);
    color: var(--danger);
}

/* Main Content */
.main-content {
    padding: 24px 0;
    min-height: calc(100vh - 140px);
}

/* Tool Navigation */
.tool-nav {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    flex-wrap: wrap;
    background: var(--bg-card);
    padding: 8px;
    border-radius: var(--radius);
}

.tool-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    padding: 10px 20px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border-radius: var(--radius);
    transition: all 0.2s;
}

.tool-tab:hover {
    background: var(--bg-input);
    color: var(--text-primary);
}

.tool-tab.active {
    background: var(--primary);
    color: white;
}

.tool-tab svg {
    opacity: 0.7;
}

.tool-tab.active svg {
    opacity: 1;
}

.tab-main {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Button loading spinner */
.btn-spinner {
    display: inline-block;
    width: 13px;
    height: 13px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: btnSpin 0.65s linear infinite;
    vertical-align: middle;
    margin-right: 6px;
    flex-shrink: 0;
}

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

.btn:disabled {
    cursor: not-allowed;
    opacity: 0.75;
}

.usage-badge {
    display: block;
    font-size: 0.62rem;
    color: var(--text-secondary);
    text-align: center;
    min-height: 0.85rem;
    letter-spacing: 0.01em;
    opacity: 0.75;
    white-space: nowrap;
}

.tool-tab.active .usage-badge {
    color: rgba(255, 255, 255, 0.8);
    opacity: 1;
}

/* Tool Panel */
.tool-panel {
    display: none;
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 24px;
}

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

.tool-header {
    margin-bottom: 24px;
}

.tool-header h2 {
    font-size: 24px;
    margin-bottom: 8px;
}

.tool-header p {
    color: var(--text-secondary);
}

/* Mode Buttons */
.tool-modes {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
}

.mode-btn {
    padding: 10px 20px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
}

.mode-btn:hover {
    border-color: var(--primary);
}

.mode-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.mode-content {
    display: none;
}

.mode-content.active {
    display: block;
}

/* Form Elements */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--text-secondary);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 16px;
}

input[type="text"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary);
}

textarea {
    min-height: 200px;
    resize: vertical;
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
}

/* Input/Output Sections */
.input-section,
.output-section {
    margin-bottom: 24px;
}

.input-section label,
.output-section label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--text-secondary);
}

.input-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

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

.output-format {
    display: flex;
    gap: 4px;
}

.format-btn {
    padding: 6px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 12px;
}

.format-btn:hover {
    border-color: var(--primary);
}

.format-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.output-area {
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    min-height: 200px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-all;
}

.code-output {
    background: #1a1a2e;
    color: #00ff88;
}

/* TL1 Builder Form */
.build-form {
    background: var(--bg-dark);
    padding: 20px;
    border-radius: var(--radius);
    margin-bottom: 24px;
}

/* Alarm Mapper Layout */
.alarm-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 24px;
}

.mapping-editor {
    background: var(--bg-dark);
    padding: 20px;
    border-radius: var(--radius);
}

.mapping-editor h3 {
    margin-bottom: 16px;
    font-size: 16px;
}

.mapping-list h3 {
    margin-bottom: 16px;
    font-size: 16px;
}

.list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.list-actions {
    display: flex;
    gap: 8px;
}

.search-box {
    margin-bottom: 16px;
}

.mapping-table {
    background: var(--bg-dark);
    border-radius: var(--radius);
    overflow: hidden;
}

.table-header {
    display: grid;
    grid-template-columns: 1fr 1fr 100px 80px;
    gap: 16px;
    padding: 12px 16px;
    background: var(--bg-input);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.table-body {
    max-height: 400px;
    overflow-y: auto;
}

.table-row {
    display: grid;
    grid-template-columns: 1fr 1fr 100px 80px;
    gap: 16px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    align-items: center;
    font-size: 13px;
}

.table-row:hover {
    background: var(--bg-input);
}

.severity-badge {
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.severity-badge.critical { background: #dc262620; color: #ef4444; }
.severity-badge.major { background: #ea580c20; color: #f97316; }
.severity-badge.minor { background: #ca8a0420; color: #eab308; }
.severity-badge.warning { background: #2563eb20; color: #3b82f6; }
.severity-badge.cleared { background: #16a34a20; color: #22c55e; }

.row-actions {
    display: flex;
    gap: 8px;
}

.btn-icon {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
}

.btn-icon:hover {
    color: var(--primary);
}

.btn-icon.delete:hover {
    color: var(--danger);
}

/* Transform Layout */
.transform-layout {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 24px;
    align-items: start;
}

.transform-input,
.transform-output {
    min-width: 0;
}

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

.transform-header select {
    width: auto;
    min-width: 100px;
}

.transform-controls {
    display: flex;
    align-items: center;
    padding-top: 60px;
}

.btn-transform {
    padding: 16px;
    border-radius: 50%;
}

/* SNMP Layout */
.snmp-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.oid-decoder,
.mib-browser,
.snmp-formatter {
    background: var(--bg-dark);
    padding: 20px;
    border-radius: var(--radius);
}

.snmp-formatter {
    grid-column: span 2;
}

.oid-decoder h3,
.mib-browser h3,
.snmp-formatter h3 {
    margin-bottom: 16px;
    font-size: 16px;
}

.oid-result {
    margin-top: 16px;
    padding: 16px;
    background: var(--bg-card);
    border-radius: var(--radius);
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
}

.mib-search {
    margin-bottom: 16px;
}

.mib-tree {
    max-height: 400px;
    overflow-y: auto;
}

.mib-item {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    font-size: 13px;
}

.mib-item:hover {
    background: var(--bg-input);
}

.mib-item .oid {
    font-family: 'JetBrains Mono', monospace;
    color: var(--primary);
    font-size: 12px;
}

.mib-item .name {
    color: var(--text-primary);
}

.mib-item .desc {
    color: var(--text-secondary);
    font-size: 11px;
}

/* NETCONF Layout */
.netconf-layout {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 24px;
}

.xml-editor {
    grid-row: span 2;
}

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

.editor-actions {
    display: flex;
    gap: 8px;
}

.xml-editor textarea {
    min-height: 400px;
}

.validation-result {
    margin-top: 12px;
    padding: 12px;
    border-radius: var(--radius);
    font-size: 13px;
}

.validation-result.valid {
    background: #16a34a20;
    color: var(--success);
}

.validation-result.invalid {
    background: #dc262620;
    color: var(--danger);
}

.netconf-templates h3,
.xpath-tester h3 {
    margin-bottom: 16px;
    font-size: 16px;
}

.template-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.template-btn {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 12px 16px;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.2s;
}

.template-btn:hover {
    border-color: var(--primary);
    background: var(--bg-input);
}

.template-name {
    font-weight: 600;
    color: var(--primary);
    font-size: 14px;
}

.template-desc {
    color: var(--text-secondary);
    font-size: 12px;
}

.xpath-tester {
    background: var(--bg-dark);
    padding: 20px;
    border-radius: var(--radius);
}

/* YANG Parser Styles */
.yang-mode {
    display: none;
}

.yang-mode.active {
    display: block;
}

.yang-input-section {
    margin-bottom: 20px;
}

.yang-input-section label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-primary);
}

.yang-input-section textarea,
#yangTreeInput {
    width: 100%;
    min-height: 300px;
    padding: 12px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    resize: vertical;
}

.yang-compare-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.yang-compare-input {
    display: flex;
    flex-direction: column;
}

.yang-compare-input label {
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-primary);
}

.yang-compare-input textarea {
    flex: 1;
    min-height: 300px;
    padding: 12px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    resize: vertical;
}

.yang-actions {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}

.yang-output h3 {
    margin-bottom: 16px;
    font-size: 16px;
    color: var(--text-primary);
}

.yang-parsed-output,
.yang-comparison-output {
    background: var(--bg-dark);
    border-radius: var(--radius);
    padding: 20px;
}

.yang-section {
    margin-bottom: 24px;
}

.yang-section:last-child {
    margin-bottom: 0;
}

.yang-section h4 {
    margin-bottom: 12px;
    color: var(--primary);
    font-size: 15px;
}

.info-table {
    width: 100%;
    border-collapse: collapse;
}

.info-table td {
    padding: 8px 12px;
    border: 1px solid var(--border);
    background: var(--bg-input);
}

.info-table td:first-child {
    width: 200px;
    background: var(--bg-dark);
}

.yang-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.yang-list li {
    padding: 8px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 6px;
    font-size: 14px;
}

.yang-table {
    width: 100%;
    border-collapse: collapse;
}

.yang-table thead {
    background: var(--bg-dark);
}

.yang-table th {
    padding: 10px 12px;
    text-align: left;
    border: 1px solid var(--border);
    color: var(--primary);
    font-weight: 600;
    font-size: 13px;
}

.yang-table td {
    padding: 8px 12px;
    border: 1px solid var(--border);
    background: var(--bg-input);
    font-size: 13px;
}

.yang-tree {
    background: var(--bg-input);
    padding: 16px;
    border-radius: var(--radius);
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    line-height: 1.6;
    overflow-x: auto;
    color: var(--text-primary);
}

.tree-view {
    background: var(--bg-dark);
    padding: 0;
}

.comparison-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--border);
}

.module-info {
    padding: 12px;
    background: var(--bg-input);
    border-radius: var(--radius);
    text-align: center;
}

.change-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.change-list li {
    padding: 10px 14px;
    border-radius: var(--radius);
    margin-bottom: 8px;
    font-size: 14px;
}

.change-list li.added {
    background: #16a34a15;
    border-left: 3px solid var(--success);
    color: var(--success);
}

.change-list li.removed {
    background: #dc262615;
    border-left: 3px solid var(--danger);
    color: var(--danger);
}

.change-list li.changed {
    background: #f59e0b15;
    border-left: 3px solid #f59e0b;
    color: #f59e0b;
}

.no-changes {
    padding: 20px;
    text-align: center;
    background: #16a34a15;
    border-radius: var(--radius);
    color: var(--success);
    font-size: 15px;
}

.error-message,
.success-message {
    padding: 16px;
    border-radius: var(--radius);
    font-size: 14px;
    line-height: 1.6;
}

.error-message {
    background: #dc262615;
    border-left: 3px solid var(--danger);
    color: var(--danger);
}

.success-message {
    background: #16a34a15;
    border-left: 3px solid var(--success);
    color: var(--success);
}

/* Privacy Notice */
.privacy-notice {
    background: linear-gradient(135deg, #16a34a15 0%, #22c55e15 100%);
    border-top: 1px solid #22c55e30;
    padding: 16px 20px;
}

.privacy-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.privacy-content svg {
    flex-shrink: 0;
    color: var(--success);
}

.privacy-content span {
    font-size: 14px;
    color: var(--success);
    line-height: 1.5;
}

/* Footer */
.footer {
    text-align: center;
    padding: 24px;
    color: var(--text-secondary);
    font-size: 14px;
    border-top: 1px solid var(--border);
}

.footer a {
    color: var(--primary);
    text-decoration: none;
}

.footer a:hover {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 1024px) {
    .alarm-layout {
        grid-template-columns: 1fr;
    }

    .transform-layout {
        grid-template-columns: 1fr;
    }

    .transform-controls {
        padding: 0;
        justify-content: center;
    }

    .snmp-layout {
        grid-template-columns: 1fr;
    }

    .snmp-formatter {
        grid-column: span 1;
    }

    .netconf-layout {
        grid-template-columns: 1fr;
    }

    .xml-editor {
        grid-row: auto;
    }
}

@media (max-width: 768px) {
    .tool-nav {
        overflow-x: auto;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
    }

    .tool-tab {
        white-space: nowrap;
    }

    .tool-tab span {
        display: none;
    }

    .header-content {
        flex-direction: column;
        gap: 12px;
    }

    .table-header,
    .table-row {
        grid-template-columns: 1fr 1fr;
    }

    .table-header span:nth-child(3),
    .table-header span:nth-child(4),
    .table-row > *:nth-child(3),
    .table-row > *:nth-child(4) {
        display: none;
    }
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 400px;
}

.toast {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    border-radius: var(--radius);
    background: var(--bg-card);
    border: 1px solid var(--border);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    animation: slideIn 0.3s ease;
}

.toast.success {
    border-color: var(--success);
    background: linear-gradient(135deg, #16a34a15 0%, #22c55e10 100%);
}

.toast.error {
    border-color: var(--danger);
    background: linear-gradient(135deg, #dc262615 0%, #ef444410 100%);
}

.toast.warning {
    border-color: var(--warning);
    background: linear-gradient(135deg, #ea580c15 0%, #f9731610 100%);
}

.toast.info {
    border-color: var(--primary);
    background: linear-gradient(135deg, #2563eb15 0%, #3b82f610 100%);
}

.toast-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
}

.toast.success .toast-icon { color: var(--success); }
.toast.error .toast-icon { color: var(--danger); }
.toast.warning .toast-icon { color: var(--warning); }
.toast.info .toast-icon { color: var(--primary); }

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 4px;
}

.toast.success .toast-title { color: var(--success); }
.toast.error .toast-title { color: var(--danger); }
.toast.warning .toast-title { color: var(--warning); }
.toast.info .toast-title { color: var(--primary); }

.toast-message {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.4;
}

.toast-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0;
    font-size: 18px;
    line-height: 1;
}

.toast-close:hover {
    color: var(--text-primary);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(100px);
    }
}

/* Input Validation Styles */
.input-error {
    border-color: var(--danger) !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15) !important;
}

.input-success {
    border-color: var(--success) !important;
}

.error-text {
    color: var(--danger);
    font-size: 12px;
    margin-top: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.error-text svg {
    flex-shrink: 0;
}

.error-hint {
    background: var(--bg-dark);
    border: 1px solid var(--danger);
    border-radius: var(--radius);
    padding: 12px;
    margin-top: 12px;
    font-size: 13px;
}

.error-hint-title {
    color: var(--danger);
    font-weight: 600;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.error-hint-content {
    color: var(--text-secondary);
    line-height: 1.5;
}

.error-hint code {
    background: var(--bg-input);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.empty-state svg {
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state h4 {
    margin-bottom: 8px;
    color: var(--text-primary);
}

/* Loading Indicator */
.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    z-index: 10;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary);
}

/* Syntax Highlighting for output */
.json-key { color: #9cdcfe; }
.json-string { color: #ce9178; }
.json-number { color: #b5cea8; }
.json-boolean { color: #569cd6; }
.xml-tag { color: #569cd6; }
.xml-attr { color: #9cdcfe; }
.xml-value { color: #ce9178; }

/* ===== E2E Integration Solution Generator ===== */

/* Main Layout */
.e2e-layout {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 24px;
    min-height: 600px;
}

/* Phase Navigation Sidebar */
.phase-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 16px;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.phase-step {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.2s;
    border: 1px solid transparent;
}

.phase-step:hover {
    background: var(--bg-input);
}

.phase-step.active {
    background: rgba(59, 130, 246, 0.15);
    border-color: var(--primary);
}

.phase-step.completed {
    border-color: var(--success);
}

.phase-step.completed .phase-num {
    background: var(--success);
}

.phase-num {
    width: 28px;
    height: 28px;
    background: var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
    transition: background 0.2s;
}

.phase-step.active .phase-num {
    background: var(--primary);
}

.phase-title {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
}

.phase-step.active .phase-title {
    color: var(--primary);
}

/* Phase Content */
.phase-content {
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 24px;
}

.phase-panel {
    display: none;
}

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

.phase-header {
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.phase-header h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.phase-header p {
    color: var(--text-secondary);
    font-size: 14px;
}

/* Requirements Sections (Accordion) */
.requirements-sections {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.req-section {
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.req-section-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    cursor: pointer;
    transition: background 0.2s;
}

.req-section-header:hover {
    background: var(--bg-input);
}

.req-section.active .req-section-header {
    background: var(--bg-input);
    border-bottom: 1px solid var(--border);
}

.section-icon {
    color: var(--primary);
}

.req-section-header > span:nth-child(2) {
    flex: 1;
    font-weight: 500;
}

.section-status {
    font-size: 11px;
    padding: 3px 8px;
    border-radius: 12px;
    background: rgba(59, 130, 246, 0.2);
    color: var(--primary);
    font-weight: 500;
}

.section-status.optional {
    background: rgba(100, 116, 139, 0.2);
    color: var(--text-secondary);
}

.req-section-content {
    display: none;
    padding: 16px;
}

.req-section.active .req-section-content {
    display: block;
}

/* Checkbox Group */
.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-secondary);
}

.checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary);
}

/* Data Mapping Builder */
.mapping-builder {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mapping-header-row {
    display: grid;
    grid-template-columns: 1fr 1fr 150px 40px;
    gap: 12px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
}

.mapping-row {
    display: grid;
    grid-template-columns: 1fr 1fr 150px 40px;
    gap: 12px;
    align-items: center;
}

.mapping-row input,
.mapping-row select {
    padding: 8px 12px;
    font-size: 13px;
}

.btn-remove-mapping {
    color: var(--danger);
    opacity: 0.6;
}

.btn-remove-mapping:hover {
    opacity: 1;
}

/* Business Rules Builder */
.rules-builder {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.rule-row {
    background: var(--bg-input);
    padding: 16px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.rule-row textarea {
    min-height: 60px;
}

/* Phase Actions */
.phase-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    margin-top: 24px;
}

.final-actions {
    justify-content: space-between;
}

/* Design Phase Tabs */
.design-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 12px;
}

.design-tab {
    padding: 8px 16px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-secondary);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}

.design-tab:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.design-tab.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.design-panel {
    display: none;
}

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

/* Diagram Container */
.diagram-container {
    background: var(--bg-dark);
    border-radius: var(--radius);
    padding: 20px;
}

.diagram-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.diagram-header h4 {
    font-size: 1rem;
}

.diagram-actions {
    display: flex;
    gap: 8px;
}

.mermaid-diagram {
    background: white;
    border-radius: var(--radius);
    padding: 20px;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow-x: auto;
}

.mermaid-diagram svg {
    max-width: 100%;
    height: auto;
}

.mermaid-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 32px;
    text-align: center;
}

.mermaid-placeholder-text {
    color: #475569;
    font-size: 14px;
}

/* Vendor selector row */
.vendor-select-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0 4px;
}

.vendor-select-row label {
    font-size: 13px;
    color: var(--text-secondary);
    white-space: nowrap;
}

.vendor-select {
    background: var(--bg-input);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 6px 12px;
    font-size: 13px;
    cursor: pointer;
    min-width: 220px;
}

.vendor-select:focus {
    outline: none;
    border-color: var(--primary);
}

.ml-12 { margin-left: 12px; }

.mermaid-code {
    margin-top: 16px;
}

.mermaid-code label {
    display: block;
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.mermaid-code textarea {
    width: 100%;
    min-height: 120px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
}

.mermaid-code button {
    margin-top: 8px;
}

/* Artifacts Grid */
.artifacts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.artifact-card {
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    transition: border-color 0.2s;
}

.artifact-card:hover {
    border-color: var(--primary);
}

.artifact-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.artifact-header svg {
    color: var(--primary);
}

.artifact-header h4 {
    font-size: 1rem;
    margin: 0;
}

.artifact-card > p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.artifact-files {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 12px;
    font-family: 'JetBrains Mono', monospace;
}

.artifact-files span {
    display: block;
    padding: 2px 0;
}

/* Artifact Viewer Modal */
.artifact-viewer {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 900px;
    max-height: 80vh;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.artifact-viewer.hidden {
    display: none;
}

.artifact-viewer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
}

.artifact-viewer-header h4 {
    margin: 0;
}

.artifact-file-tabs {
    display: flex;
    gap: 4px;
    padding: 12px 20px;
    background: var(--bg-dark);
    overflow-x: auto;
    border-bottom: 1px solid var(--border);
}

.artifact-file-tabs button {
    padding: 6px 12px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-secondary);
    font-size: 12px;
    font-family: 'JetBrains Mono', monospace;
    cursor: pointer;
    white-space: nowrap;
}

.artifact-file-tabs button.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.artifact-code {
    flex: 1;
    overflow: auto;
    padding: 20px;
    background: var(--bg-dark);
}

.artifact-code pre {
    margin: 0;
    white-space: pre-wrap;
    word-wrap: break-word;
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    line-height: 1.5;
}

.artifact-viewer-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 20px;
    border-top: 1px solid var(--border);
}

/* Deployment Sections */
.deployment-sections {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
}

.deploy-section {
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
}

.deploy-section.full-width {
    grid-column: 1 / -1;
}

.deploy-section h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    font-size: 1rem;
}

.deploy-section h4 svg {
    color: var(--primary);
}

.script-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.script-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    background: var(--bg-input);
    border-radius: 6px;
    font-size: 13px;
    font-family: 'JetBrains Mono', monospace;
}

.script-item button {
    padding: 4px 10px;
    font-size: 11px;
}

.markdown-content {
    font-size: 14px;
    line-height: 1.7;
}

.markdown-content h5 {
    color: var(--primary);
    margin: 16px 0 8px;
    font-size: 1rem;
}

.markdown-content ul {
    margin: 8px 0;
    padding-left: 24px;
}

.markdown-content li {
    margin: 4px 0;
    color: var(--text-secondary);
}

.markdown-content code {
    background: var(--bg-dark);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
}

/* E2E Generator Responsive */
@media (max-width: 900px) {
    .e2e-layout {
        grid-template-columns: 1fr;
    }

    .phase-nav {
        flex-direction: row;
        overflow-x: auto;
        position: static;
    }

    .phase-step {
        flex-direction: column;
        min-width: 80px;
        padding: 10px;
        text-align: center;
    }

    .phase-title {
        font-size: 11px;
    }

    .mapping-header-row,
    .mapping-row {
        grid-template-columns: 1fr 1fr;
    }

    .mapping-header-row span:nth-child(3),
    .mapping-header-row span:nth-child(4),
    .mapping-row select,
    .mapping-row .btn-icon {
        display: none;
    }

    .deployment-sections {
        grid-template-columns: 1fr;
    }

    .artifacts-grid {
        grid-template-columns: 1fr;
    }

    .artifact-viewer {
        width: 95%;
        max-height: 90vh;
    }
}

@media (max-width: 600px) {
    .phase-content {
        padding: 16px;
    }

    .diagram-actions {
        flex-wrap: wrap;
    }

    .design-tabs {
        flex-wrap: wrap;
    }
}

/* ==========================================
   MIB Analysis (E2E Generator Phase 1)
   ========================================== */

/* Upload Zone */
.mib-upload-zone {
    border: 2px dashed var(--border);
    border-radius: var(--radius);
    padding: 32px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    background: var(--bg-card);
}

.mib-upload-zone:hover,
.mib-upload-zone.drag-over {
    border-color: var(--primary);
    background: rgba(59, 130, 246, 0.08);
}

.mib-upload-zone svg {
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.mib-upload-zone p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 4px;
}

.mib-upload-zone .upload-hint {
    font-size: 12px;
    color: var(--border);
}

/* OR Divider */
.mib-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 16px 0;
    color: var(--text-secondary);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.mib-divider::before,
.mib-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

/* Sample Selector */
.mib-sample-row {
    display: flex;
    gap: 12px;
    align-items: center;
}

.mib-sample-row select {
    flex: 1;
}

/* Parse Status */
.mib-parse-status {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: var(--radius);
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary);
    font-size: 13px;
    margin-top: 16px;
}

.mib-parse-status .mib-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* Stats Bar */
.mib-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin: 16px 0;
}

.mib-stat {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-left: 3px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 16px;
}

.mib-stat .stat-value {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
}

.mib-stat .stat-label {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.mib-stat.fm {
    border-left-color: var(--danger);
}

.mib-stat.fm .stat-value {
    color: var(--danger);
}

.mib-stat.pm {
    border-left-color: var(--primary);
}

.mib-stat.pm .stat-value {
    color: var(--primary);
}

.mib-stat.cm {
    border-left-color: var(--success);
}

.mib-stat.cm .stat-value {
    color: var(--success);
}

/* Module Info */
.mib-module-info {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 16px;
    padding: 10px 14px;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.mib-module-info strong {
    color: var(--text-primary);
}

/* Category Tabs */
.mib-cat-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 8px;
}

.mib-cat-tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-secondary);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}

.mib-cat-tab:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.mib-cat-tab.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.mib-cat-tab.active .cat-badge {
    background: rgba(255, 255, 255, 0.3);
    color: white;
}

.cat-badge {
    font-size: 11px;
    padding: 2px 7px;
    border-radius: 10px;
    font-weight: 600;
}

.cat-badge.fm {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger);
}

.cat-badge.pm {
    background: rgba(59, 130, 246, 0.2);
    color: var(--primary);
}

.cat-badge.cm {
    background: rgba(34, 197, 94, 0.2);
    color: var(--success);
}

/* Category Panels */
.mib-cat-panel {
    display: none;
}

.mib-cat-panel.active {
    display: block;
}

/* Select All Row */
.mib-select-all {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--bg-input);
    border-radius: var(--radius);
    margin-bottom: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}

.mib-select-all input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary);
}

/* Object List */
.mib-objects-list {
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.mib-object-row {
    display: grid;
    grid-template-columns: 30px 1fr 120px 1fr 90px;
    gap: 8px;
    align-items: center;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    font-size: 12px;
    transition: background 0.15s;
}

.mib-object-row:last-child {
    border-bottom: none;
}

.mib-object-row:hover {
    background: var(--bg-input);
}

.mib-object-row input[type="checkbox"] {
    width: 15px;
    height: 15px;
    accent-color: var(--primary);
}

.mib-obj-name {
    font-weight: 500;
    color: var(--text-primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
}

.mib-obj-desc {
    color: var(--text-secondary);
    font-size: 11px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mib-obj-syntax {
    color: var(--primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
}

.mib-obj-oid {
    color: var(--text-secondary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* MIB Actions */
.mib-actions {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

/* Loaded MIBs Panel */
.mib-loaded-list {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 16px;
    margin-bottom: 16px;
}

.mib-loaded-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
}

.mib-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.mib-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 20px;
    font-size: 12px;
    color: var(--text-primary);
    font-family: 'JetBrains Mono', monospace;
}

.mib-chip-remove {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1;
    padding: 0;
    display: flex;
    align-items: center;
    transition: color 0.15s;
}

.mib-chip-remove:hover {
    color: var(--danger);
}

.mib-obj-source {
    color: var(--text-secondary);
    font-size: 11px;
    font-family: 'JetBrains Mono', monospace;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* MIB Results Container */
.mib-results {
    margin-top: 16px;
}

/* MIB Responsive */
@media (max-width: 900px) {
    .mib-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .mib-object-row {
        grid-template-columns: 30px 1fr;
    }

    .mib-obj-syntax,
    .mib-obj-oid,
    .mib-obj-source {
        display: none;
    }

    .mib-sample-row {
        flex-direction: column;
    }
}

@media (max-width: 600px) {
    .mib-cat-tabs {
        flex-wrap: wrap;
    }
}

/* ==========================================
   Config Compare Tool
   ========================================== */

.compare-layout {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.compare-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    flex-wrap: wrap;
    gap: 16px;
}

.option-group {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.file-type-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-secondary);
}

.file-type-badge {
    padding: 4px 12px;
    background: var(--primary);
    color: white;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 500;
}

.file-type-badge.xml {
    background: #9333ea;
}

.file-type-badge.text {
    background: #0891b2;
}

.file-type-badge.json {
    background: #16a34a;
}

.file-type-badge.yaml {
    background: #ea580c;
}

.compare-inputs {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 20px;
    align-items: start;
}

.compare-file {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.compare-file .file-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.compare-file .file-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.compare-file .file-actions {
    display: flex;
    gap: 8px;
}

.upload-btn {
    cursor: pointer;
}

.compare-file textarea.code-input {
    height: 350px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    line-height: 1.5;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    padding: 16px;
    resize: vertical;
}

.compare-file textarea.code-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.compare-file .file-info {
    display: flex;
    gap: 16px;
    font-size: 12px;
    color: var(--text-secondary);
}

.compare-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 60px;
    color: var(--text-secondary);
}

.compare-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    padding: 10px 0;
}

.btn-large {
    padding: 14px 32px;
    font-size: 16px;
}

/* Compare Results */
.compare-results {
    margin-top: 20px;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    overflow: hidden;
}

.diff-summary {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-bottom: 1px solid var(--border);
}

.summary-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    border-right: 1px solid var(--border);
}

.summary-stat:last-child {
    border-right: none;
}

.summary-stat .stat-value {
    font-size: 28px;
    font-weight: 700;
}

.summary-stat .stat-label {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.summary-stat.additions .stat-value {
    color: var(--success);
}

.summary-stat.deletions .stat-value {
    color: var(--danger);
}

.summary-stat.modifications .stat-value {
    color: var(--warning);
}

.summary-stat.unchanged .stat-value {
    color: var(--text-secondary);
}

.diff-output-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
}

.diff-output-header h3 {
    font-size: 14px;
    font-weight: 600;
    margin-right: auto;
}

.diff-actions {
    display: flex;
    gap: 8px;
}

.diff-output {
    max-height: 500px;
    overflow-y: auto;
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    line-height: 1.6;
}

/* Diff Line Styles */
.diff-line {
    display: flex;
    padding: 4px 16px;
    border-left: 3px solid transparent;
}

.diff-line.addition {
    background: rgba(34, 197, 94, 0.15);
    border-left-color: var(--success);
}

.diff-line.deletion {
    background: rgba(239, 68, 68, 0.15);
    border-left-color: var(--danger);
}

.diff-line.modification {
    background: rgba(245, 158, 11, 0.15);
    border-left-color: var(--warning);
}

.diff-line.context {
    background: transparent;
    color: var(--text-secondary);
}

.diff-line-num {
    min-width: 50px;
    padding-right: 12px;
    color: var(--text-secondary);
    text-align: right;
    user-select: none;
    border-right: 1px solid var(--border);
    margin-right: 12px;
}

.diff-line-content {
    flex: 1;
    white-space: pre-wrap;
    word-break: break-all;
}

.diff-line-prefix {
    width: 20px;
    font-weight: 600;
}

.diff-line.addition .diff-line-prefix {
    color: var(--success);
}

.diff-line.deletion .diff-line-prefix {
    color: var(--danger);
}

.diff-line.modification .diff-line-prefix {
    color: var(--warning);
}

/* XML Diff specific */
.xml-diff-element {
    padding: 8px 16px;
    border-bottom: 1px solid var(--border);
}

.xml-diff-element:last-child {
    border-bottom: none;
}

.xml-diff-path {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.xml-diff-detail {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.xml-diff-old,
.xml-diff-new {
    flex: 1;
    min-width: 200px;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 13px;
}

.xml-diff-old {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.xml-diff-new {
    background: rgba(34, 197, 94, 0.15);
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.xml-diff-label {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 4px;
}

/* No differences state */
.no-diff {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    color: var(--success);
}

.no-diff svg {
    width: 48px;
    height: 48px;
    margin-bottom: 16px;
}

.no-diff h4 {
    font-size: 18px;
    margin-bottom: 8px;
}

.no-diff p {
    color: var(--text-secondary);
    font-size: 14px;
}

/* Diff Category Summary */
.diff-category-summary {
    display: flex;
    justify-content: center;
    gap: 24px;
    padding: 20px;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
}

.summary-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: 8px;
    background: var(--bg-card);
    border: 1px solid var(--border);
}

.summary-item .summary-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
}

.summary-item.missing-blocks .summary-icon {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger);
}

.summary-item.new-blocks .summary-icon {
    background: rgba(34, 197, 94, 0.2);
    color: var(--success);
}

.summary-item.modified-values .summary-icon {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning);
}

.summary-item .summary-count {
    font-size: 24px;
    font-weight: 700;
}

.summary-item.missing-blocks .summary-count {
    color: var(--danger);
}

.summary-item.new-blocks .summary-count {
    color: var(--success);
}

.summary-item.modified-values .summary-count {
    color: var(--warning);
}

.summary-item .summary-label {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Diff Sections */
.diff-section {
    border-bottom: 1px solid var(--border);
}

.diff-section:last-child {
    border-bottom: none;
}

.diff-section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 20px;
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    background: rgba(0, 0, 0, 0.15);
    border-bottom: 1px solid var(--border);
}

.diff-section-title.deletion {
    color: var(--danger);
}

.diff-section-title.addition {
    color: var(--success);
}

.diff-section-title.modification {
    color: var(--warning);
}

.diff-section-content {
    max-height: 400px;
    overflow-y: auto;
}

/* Improved XML Diff Element */
.xml-diff-element {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
}

.xml-diff-element.deletion {
    border-left: 3px solid var(--danger);
}

.xml-diff-element.addition {
    border-left: 3px solid var(--success);
}

.xml-diff-element.modification {
    border-left: 3px solid var(--warning);
}

.xml-diff-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.diff-type-badge {
    width: 24px;
    height: 24px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
}

.diff-type-badge.deletion {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger);
}

.diff-type-badge.addition {
    background: rgba(34, 197, 94, 0.2);
    color: var(--success);
}

.diff-type-badge.modification {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning);
}

.diff-category-badge {
    font-size: 10px;
    padding: 3px 8px;
    border-radius: 4px;
    background: rgba(139, 92, 246, 0.2);
    color: var(--primary);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.xml-diff-path {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    color: var(--text-primary);
    word-break: break-all;
}

.xml-diff-comparison {
    display: flex;
    align-items: stretch;
    gap: 12px;
}

.xml-diff-arrow {
    display: flex;
    align-items: center;
    font-size: 20px;
    color: var(--text-secondary);
    padding: 0 8px;
}

.xml-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    padding: 8px 12px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 4px;
    word-break: break-all;
}

.xml-content {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    margin: 0;
    white-space: pre-wrap;
    word-break: break-all;
    max-height: 200px;
    overflow-y: auto;
    background: rgba(0, 0, 0, 0.2);
    padding: 12px;
    border-radius: 4px;
}

.xml-diff-description {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 10px;
    font-style: italic;
}

/* Value Highlighting */
.highlight-deletion {
    background: rgba(239, 68, 68, 0.3);
    color: #fca5a5;
    padding: 1px 4px;
    border-radius: 3px;
    text-decoration: line-through;
}

.highlight-addition {
    background: rgba(34, 197, 94, 0.3);
    color: #86efac;
    padding: 1px 4px;
    border-radius: 3px;
}

/* View Toggle Buttons */
.diff-view-toggle {
    display: flex;
    gap: 4px;
    background: rgba(0, 0, 0, 0.2);
    padding: 4px;
    border-radius: 8px;
}

.view-toggle-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.view-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.view-toggle-btn.active {
    background: var(--primary);
    color: white;
}

.view-toggle-btn svg {
    flex-shrink: 0;
}

/* Side-by-Side Container */
.side-by-side-container {
    display: flex;
    height: 500px;
    position: relative;
    background: var(--bg-card);
}

.sbs-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
}

.sbs-left {
    border-right: 1px solid var(--border);
}

.sbs-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.sbs-title {
    font-weight: 600;
    font-size: 13px;
}

.sbs-left .sbs-title {
    color: var(--danger);
}

.sbs-right .sbs-title {
    color: var(--success);
}

.sbs-info {
    font-size: 12px;
    color: var(--text-secondary);
}

.sbs-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: auto;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    line-height: 1.6;
}

/* Connector SVG */
.sbs-connector {
    width: 60px;
    flex-shrink: 0;
    position: relative;
    background: linear-gradient(90deg, rgba(0,0,0,0.1) 0%, transparent 20%, transparent 80%, rgba(0,0,0,0.1) 100%);
}

.connector-svg {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.connector-line {
    stroke: var(--primary);
    stroke-width: 1.5;
    fill: none;
    opacity: 0.6;
    transition: opacity 0.2s;
}

.connector-line:hover {
    opacity: 1;
    stroke-width: 2;
}

.connector-line.addition {
    stroke: var(--success);
}

.connector-line.deletion {
    stroke: var(--danger);
}

.connector-line.modification {
    stroke: var(--warning);
}

/* Side-by-Side Line Styles */
.sbs-line {
    display: flex;
    padding: 0 12px;
    min-height: 20px;
    border-left: 3px solid transparent;
}

.sbs-line:hover,
.sbs-line.hover {
    background: rgba(255, 255, 255, 0.08);
}

.sbs-line.addition {
    background: rgba(34, 197, 94, 0.1);
    border-left-color: var(--success);
}

.sbs-line.deletion {
    background: rgba(239, 68, 68, 0.1);
    border-left-color: var(--danger);
}

.sbs-line.modification {
    background: rgba(245, 158, 11, 0.1);
    border-left-color: var(--warning);
}

.sbs-line.empty {
    background: rgba(0, 0, 0, 0.15);
    color: var(--text-secondary);
}

.sbs-line-num {
    min-width: 40px;
    padding-right: 12px;
    color: var(--text-secondary);
    text-align: right;
    user-select: none;
    border-right: 1px solid var(--border);
    margin-right: 12px;
    flex-shrink: 0;
}

.sbs-line-content {
    white-space: pre;
    flex: 1;
}

.sbs-line-marker {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 8px;
    flex-shrink: 0;
    align-self: center;
}

.sbs-line.modification .sbs-line-marker {
    background: var(--warning);
}

.sbs-line.addition .sbs-line-marker {
    background: var(--success);
}

.sbs-line.deletion .sbs-line-marker {
    background: var(--danger);
}

/* Inline highlighting for side-by-side */
.sbs-highlight-del {
    background: rgba(239, 68, 68, 0.35);
    text-decoration: line-through;
    text-decoration-color: var(--danger);
}

.sbs-highlight-add {
    background: rgba(34, 197, 94, 0.35);
}

/* Sync scroll indicator */
.sbs-sync-indicator {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 4px 8px;
    background: rgba(139, 92, 246, 0.2);
    border: 1px solid var(--primary);
    border-radius: 4px;
    font-size: 10px;
    color: var(--primary);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s;
}

.sbs-connector:hover .sbs-sync-indicator {
    opacity: 1;
}

/* Responsive */
@media (max-width: 900px) {
    .compare-inputs {
        grid-template-columns: 1fr;
    }

    .compare-divider {
        padding: 10px 0;
        transform: rotate(90deg);
    }

    .diff-summary {
        grid-template-columns: repeat(2, 1fr);
    }

    .summary-stat:nth-child(2) {
        border-right: none;
    }

    .summary-stat:nth-child(1),
    .summary-stat:nth-child(2) {
        border-bottom: 1px solid var(--border);
    }
}

@media (max-width: 600px) {
    .compare-options {
        flex-direction: column;
        align-items: flex-start;
    }

    .diff-summary {
        grid-template-columns: 1fr 1fr;
    }

    .xml-diff-detail {
        flex-direction: column;
    }

    .diff-category-summary {
        flex-direction: column;
        gap: 12px;
    }

    .summary-item {
        justify-content: center;
    }

    .xml-diff-comparison {
        flex-direction: column;
    }

    .xml-diff-arrow {
        transform: rotate(90deg);
        padding: 8px;
    }

    .diff-view-toggle {
        order: 3;
        width: 100%;
        justify-content: center;
    }

    .side-by-side-container {
        flex-direction: column;
        height: auto;
    }

    .sbs-panel {
        height: 300px;
    }

    .sbs-left {
        border-right: none;
        border-bottom: 1px solid var(--border);
    }

    .sbs-connector {
        display: none;
    }

    /* YANG Tool Responsive */
    .yang-compare-layout {
        grid-template-columns: 1fr;
    }

    .comparison-header {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .yang-actions {
        flex-wrap: wrap;
    }

    .yang-input-section textarea,
    .yang-compare-input textarea,
    #yangTreeInput {
        min-height: 200px;
        font-size: 12px;
    }
}

/* Collapsible diff sections */
.diff-section-title {
    cursor: pointer;
    user-select: none;
}
.diff-section-title .collapse-icon {
    margin-left: auto;
    transition: transform 0.2s;
    display: inline-block;
}
.diff-section.collapsible .diff-section-content {
    display: none;
}
.diff-section.collapsible.open .diff-section-content {
    display: block;
}
.diff-section.collapsible .diff-section-title .collapse-icon {
    transform: rotate(-90deg);
}
.diff-section.collapsible.open .diff-section-title .collapse-icon {
    transform: rotate(0deg);
}

/* Field-level diff rows */
.field-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.field-change {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 4px;
    background: rgba(0, 0, 0, 0.1);
    flex-wrap: wrap;
}
.field-change.addition { border-left: 2px solid var(--success); }
.field-change.deletion  { border-left: 2px solid var(--danger); }
.field-change.modification { border-left: 2px solid var(--warning); }
.field-badge {
    width: 20px;
    height: 20px;
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 13px;
    flex-shrink: 0;
}
.field-badge.addition   { background: rgba(34, 197, 94, 0.2);  color: var(--success); }
.field-badge.deletion   { background: rgba(239, 68, 68, 0.2); color: var(--danger); }
.field-badge.modification { background: rgba(245, 158, 11, 0.2); color: var(--warning); }
.field-name {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--primary);
    font-weight: 600;
    min-width: 110px;
    padding-top: 3px;
    flex-shrink: 0;
}

/* ==========================================
   UTILITY CLASSES — replaces all inline styles
   ========================================== */

/* Display */
.d-none          { display: none !important; }
.d-flex          { display: flex; }
.d-grid-compare  { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 12px; }

/* Flex helpers */
.flex-gap-8      { display: flex; gap: 8px; }
.flex-gap-6      { display: flex; gap: 6px; flex-wrap: wrap; }
.cmp-summary-bar { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.filter-group    { margin-left: auto; display: flex; gap: 6px; flex-wrap: wrap; }

/* Spacing */
.mt-2            { margin-top: 6px; }
.mb-3            { margin-bottom: 12px; }
.cmp-summary     { margin: 16px 0; }
.compare-input   { margin: 0; }

/* Cursors */
.cursor-pointer  { cursor: pointer; }

/* Textarea heights */
.textarea-tall    { min-height: 200px; }
.textarea-compare { min-height: 220px; }

/* Output wrappers */
.output-scroll   { overflow-x: auto; padding: 0; }

/* ---- Comparison status badges ---- */
.badge-added     { background: #d1fae5; color: #065f46; padding: 4px 12px; border-radius: 20px; font-size: 13px; font-weight: 600; }
.badge-removed   { background: #fee2e2; color: #991b1b; padding: 4px 12px; border-radius: 20px; font-size: 13px; font-weight: 600; }
.badge-modified  { background: #fef3c7; color: #92400e; padding: 4px 12px; border-radius: 20px; font-size: 13px; font-weight: 600; }
.badge-unchanged { background: #f1f5f9; color: #475569; padding: 4px 12px; border-radius: 20px; font-size: 13px; font-weight: 600; }

/* ---- Comparison table row status ---- */
.row-added       { background: #d1fae5; }
.row-removed     { background: #fee2e2; }
.row-modified    { background: #fef3c7; }
.row-unchanged   { }

/* ---- Generated table base styles ---- */
.tbl             { min-width: 100%; font-size: 13px; }
.tbl th          { white-space: nowrap; }
.tbl-cell-nowrap { white-space: nowrap; max-width: 300px; overflow: hidden; text-overflow: ellipsis; }
.tbl-cell-path   { white-space: nowrap; max-width: 320px; overflow: hidden; text-overflow: ellipsis; }
.tbl-cell-lg     { white-space: nowrap; max-width: 400px; overflow: hidden; text-overflow: ellipsis; }
.tbl-cell-wide   { white-space: nowrap; max-width: 380px; overflow: hidden; text-overflow: ellipsis; }
.tbl-cell-val    { max-width: 180px; overflow: hidden; text-overflow: ellipsis; }
.tbl-cell-val-md { max-width: 200px; overflow: hidden; text-overflow: ellipsis; }

/* ---- Inline-table styles (OID/SNMP/E2E) ---- */
.tbl-sm          { width: 100%; border-collapse: collapse; font-size: 12px; }
.tbl-sm thead tr { background: var(--bg-input); }
.tbl-sm th       { padding: 8px; text-align: left; border: 1px solid var(--border); }
.tbl-sm td       { padding: 8px; border: 1px solid var(--border); }
.tbl-sm td.mono  { padding: 8px; border: 1px solid var(--border); font-family: monospace; }
.tbl-md          { width: 100%; border-collapse: collapse; }
.tbl-md thead tr { background: var(--bg-input); }
.tbl-md th       { padding: 10px; text-align: left; border: 1px solid var(--border); }
.tbl-md td       { padding: 10px; border: 1px solid var(--border); }
.tbl-md td.muted { padding: 10px; border: 1px solid var(--border); color: var(--text-secondary); }
.tbl-md td.muted-sm { padding: 10px; border: 1px solid var(--border); color: var(--text-secondary); font-size: 12px; }
.tbl-md td.fw-500 { padding: 10px; border: 1px solid var(--border); font-weight: 500; }

/* ---- Colour / text helpers ---- */
.text-primary    { color: var(--primary); }
.text-secondary  { color: var(--text-secondary); }
.text-warning    { color: var(--warning); }
.text-success    { color: var(--success); }
.text-danger     { color: var(--danger); }
.text-muted-sm   { font-size: 11px; color: var(--text-secondary); }
.fw-500          { font-weight: 500; }
.tag-sm          { font-size: 12px; margin-top: 4px; display: inline-block; }
.empty-center    { padding: 16px; text-align: center; color: var(--text-secondary); font-size: 13px; }
.error-msg       { color: var(--danger); padding: 20px; }
.font-mono-mb    { font-family: monospace; margin-bottom: 16px; }
.pre-wrap        { margin: 0; white-space: pre-wrap; }
.text-sm-muted-mb { font-size: 13px; color: var(--text-secondary); margin-bottom: 16px; }
.bg-input-padded { background: var(--bg-input); padding: 12px; border-radius: var(--radius); }
.bg-input-padded-muted { background: var(--bg-input); padding: 12px; border-radius: var(--radius); color: var(--text-secondary); }
.success-mb      { color: var(--success); margin-bottom: 12px; }

/* ---- docs.html colour cells ---- */
.bg-added        { background: #d1fae5; }
.bg-removed      { background: #fee2e2; }
.bg-modified     { background: #fef3c7; }

/* ---- Table header/cell classes used by JS-generated tables ---- */
.tbl-sm-hd  { padding: 8px;  text-align: left; border: 1px solid var(--border); }
.tbl-sm-td  { padding: 8px;  border: 1px solid var(--border); }
.tbl-sm-td.mono { font-family: monospace; }
.tbl-md-hd  { padding: 10px; text-align: left; border: 1px solid var(--border); }
.tbl-md-td  { padding: 10px; border: 1px solid var(--border); }
.tbl-md-td.fw-500    { font-weight: 500; }
.tbl-md-td.muted     { color: var(--text-secondary); }
.tbl-md-td.muted-sm  { color: var(--text-secondary); font-size: 12px; }
.tbl-sm thead tr, .tbl-md thead tr { background: var(--bg-input); }