/* ImagePipe Dashboard - Claude Orange Theme */
:root {
    --orange-50: #fff7ed;
    --orange-100: #ffedd5;
    --orange-200: #fed7aa;
    --orange-300: #fdba74;
    --orange-400: #fb923c;
    --orange-500: #f97316;
    --orange-600: #ea580c;
    --orange-700: #c2410c;
    --orange-800: #9a3412;
    --orange-900: #7c2d12;

    --gray-50: #fafafa;
    --gray-100: #f5f5f4;
    --gray-200: #e7e5e4;
    --gray-300: #d6d3d1;
    --gray-400: #a8a29e;
    --gray-500: #78716c;
    --gray-600: #57534e;
    --gray-700: #44403c;
    --gray-800: #292524;
    --gray-900: #1c1917;

    --bg: #fafaf9;
    --surface: #ffffff;
    --border: #e7e5e4;
    --text: #1c1917;
    --text-secondary: #78716c;
    --accent: var(--orange-500);
    --accent-hover: var(--orange-600);
    --accent-light: var(--orange-50);
    --success: #16a34a;
    --error: #dc2626;
    --warning: #d97706;

    --radius: 8px;
    --radius-lg: 12px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-lg: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
    --transition: 150ms ease;

    --sidebar-width: 220px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    min-height: 100vh;
}

#app {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--surface);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
}

.sidebar-header {
    padding: 20px 16px;
    border-bottom: 1px solid var(--border);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 700;
    color: var(--orange-700);
}

.logo svg {
    color: var(--orange-500);
}

.nav-list {
    list-style: none;
    padding: 12px 8px;
    flex: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius);
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 14px;
    transition: all var(--transition);
    margin-bottom: 2px;
}

.nav-item:hover {
    background: var(--gray-100);
    color: var(--text);
}

.nav-item.active {
    background: var(--accent-light);
    color: var(--orange-700);
    font-weight: 500;
}

.nav-item.active svg {
    color: var(--orange-500);
}

.sidebar-footer {
    padding: 16px;
    border-top: 1px solid var(--border);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-secondary);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gray-400);
}

.status-dot.online {
    background: var(--success);
    box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.2);
}

/* Main Content */
.content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 32px;
    max-width: 1200px;
}

.page {
    display: none;
}

.page.active {
    display: block;
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.page-header h1 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text);
}

.badge {
    font-size: 11px;
    font-weight: 500;
    padding: 3px 8px;
    border-radius: 10px;
    background: var(--orange-100);
    color: var(--orange-700);
}

/* Overview header controls (stats window selector) */
.overview-controls {
    display: flex;
    gap: 10px;
    align-items: center;
}

.overview-controls select {
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 13px;
    background: var(--surface);
    color: var(--text);
}

/* Highlight the success/failed card when the window has errors */
.stat-card.has-error {
    border-color: #dc2626;
    box-shadow: 0 0 0 1px #dc2626 inset;
}
.stat-card.has-error #stat-active {
    color: #dc2626;
}

/* Image lightbox (click-to-zoom on playground previews) */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.85);
    cursor: zoom-out;
}
.lightbox-img {
    max-width: 92vw;
    max-height: 92vh;
    object-fit: contain;
    border-radius: 6px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
}
.lightbox-close {
    position: absolute;
    top: 18px;
    right: 26px;
    color: #fff;
    font-size: 30px;
    line-height: 1;
    cursor: pointer;
    opacity: 0.8;
    user-select: none;
}
.lightbox-close:hover { opacity: 1; }
/* Show a zoom-in cursor on the clickable preview images */
#pg-out-img, #pg-src-img { cursor: zoom-in; }

/* Login gate */
.login-overlay {
    position: fixed;
    inset: 0;
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        radial-gradient(circle at 50% 10%, rgba(249,115,22,.10), transparent 34%),
        linear-gradient(180deg, #fafaf9 0%, #f5f5f4 100%);
}
.login-card {
    width: 380px;
    max-width: calc(100vw - 32px);
    background: rgba(255,255,255,.96);
    border: 1px solid #e7e5e4;
    border-radius: 16px;
    padding: 36px 34px 32px;
    box-shadow: 0 24px 70px rgba(28,25,23,.10), 0 1px 2px rgba(28,25,23,.06);
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.login-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 19px;
    color: #9a3412;
    justify-content: center;
}
.login-logo svg { color: #ea580c; }
.login-card h2 {
    font-size: 22px;
    font-weight: 650;
    letter-spacing: -.35px;
    text-align: center;
    color: #1c1917;
    margin: 0 0 4px;
}
.login-field { display: flex; flex-direction: column; gap: 7px; }
.login-field label { font-size: 13px; font-weight: 600; color: #57534e; }
.login-field input {
    min-height: 42px;
    padding: 10px 12px;
    border: 1px solid #d6d3d1;
    background: #fff;
    color: #1c1917;
    border-radius: 8px;
    font-size: 14px;
    box-shadow: inset 0 1px 1px rgba(28,25,23,.025);
}
.login-field input:focus {
    outline: 2px solid rgba(249,115,22,.22);
    outline-offset: 1px;
    border-color: #f97316;
}
.login-error { color: #b91c1c; font-size: 13px; min-height: 16px; text-align: center; }
.login-btn { width: 100%; justify-content: center; min-height: 43px; font-size: 14px; }

/* Logout button in the sidebar footer */
.logout-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    margin-top: 10px;
    padding: 8px 10px;
    background: transparent;
    border: 1px solid var(--border, #e5e7eb);
    border-radius: var(--radius, 8px);
    color: var(--text-secondary, #6b7280);
    font-size: 13px;
    cursor: pointer;
    transition: background var(--transition, .15s);
}
.logout-btn:hover { background: var(--surface-hover, #f3f4f6); color: var(--text, #111); }

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

.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    transition: box-shadow var(--transition);
}

.stat-card:hover {
    box-shadow: var(--shadow-lg);
}

.stat-label {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--text);
    line-height: 1.2;
}

.stat-sub {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* Panel */
.panel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
    overflow: hidden;
}

.panel-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
}

.panel-header h2 {
    font-size: 15px;
    font-weight: 600;
}

.runtime-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px;
    padding: 16px 20px 20px;
}

.runtime-card {
    background: var(--gray-50);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 16px;
    min-width: 0;
}

.runtime-label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.runtime-value {
    font-size: 24px;
    font-weight: 700;
    line-height: 1.1;
    color: var(--text);
}

.runtime-sub {
    margin-top: 4px;
    font-size: 12px;
    color: var(--text-secondary);
}

/* Pipeline Visual */
.pipeline-visual {
    display: flex;
    align-items: center;
    padding: 24px 20px;
    overflow-x: auto;
    gap: 8px;
}

.pipe-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 12px 16px;
    background: var(--gray-50);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    min-width: 100px;
    transition: all var(--transition);
}

.pipe-node:hover {
    border-color: var(--orange-300);
    background: var(--orange-50);
}

.pipe-node.ingress, .pipe-node.egress {
    background: var(--orange-50);
    border-color: var(--orange-200);
}

.pipe-node.upstream {
    background: #eff6ff;
    border-color: #bfdbfe;
}

.pipe-icon {
    font-size: 20px;
}

.pipe-label {
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
}

.pipe-status {
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 8px;
}

.pipe-status.enabled {
    background: #dcfce7;
    color: #166534;
}

.pipe-status.disabled {
    background: var(--gray-100);
    color: var(--gray-500);
}

.pipe-arrow {
    color: var(--gray-400);
    font-size: 18px;
    flex-shrink: 0;
}

/* Data Table */
.table-wrap {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.data-table th {
    text-align: left;
    padding: 10px 16px;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--gray-50);
    border-bottom: 1px solid var(--border);
}

.data-table td {
    padding: 10px 16px;
    border-bottom: 1px solid var(--border);
}

.data-table tr:last-child td {
    border-bottom: none;
}

.data-table .empty-row td {
    text-align: center;
    color: var(--text-secondary);
    padding: 32px;
}

.status-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 500;
}

.status-badge.success {
    background: #dcfce7;
    color: #166534;
}

.status-badge.error {
    background: #fee2e2;
    color: #991b1b;
}

.status-badge.processing {
    background: var(--orange-100);
    color: var(--orange-800);
}

/* Sub-tabs (pipeline flow stages) */
.subtabs {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border);
}

.subtab {
    padding: 10px 18px;
    border: none;
    background: none;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: all var(--transition);
}

.subtab:hover {
    color: var(--text);
}

.subtab.active {
    color: var(--orange-700);
    border-bottom-color: var(--orange-500);
}

.subpage {
    display: none;
}

.subpage.active {
    display: block;
}

/* Config Section */
.config-section {
    margin-bottom: 32px;
}

.config-section h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.processor-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    margin-bottom: 12px;
    overflow: hidden;
}

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

.processor-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.processor-name {
    font-size: 14px;
    font-weight: 600;
}

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

.processor-config {
    padding: 16px 20px;
}

.config-note {
    margin-top: 4px;
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.5;
}

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

.config-row:last-child {
    margin-bottom: 0;
}

.config-row label {
    font-size: 13px;
    font-weight: 500;
    min-width: 120px;
    color: var(--text-secondary);
}

.config-row input[type="text"],
.config-row input[type="number"],
.config-row input[type="password"],
.config-row select {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 13px;
    background: var(--surface);
    color: var(--text);
    transition: border-color var(--transition);
    max-width: 300px;
}

.config-row input:focus,
.config-row select:focus {
    outline: none;
    border-color: var(--orange-400);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.1);
}

.config-row input[type="range"] {
    flex: 1;
    max-width: 200px;
    accent-color: var(--orange-500);
}

.range-value {
    font-size: 12px;
    color: var(--text-secondary);
    min-width: 40px;
}

/* Toggle Switch */
.toggle {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 22px;
}

.toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gray-300);
    border-radius: 11px;
    transition: var(--transition);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    height: 18px;
    width: 18px;
    left: 2px;
    bottom: 2px;
    background: white;
    border-radius: 50%;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.toggle input:checked + .toggle-slider {
    background: var(--orange-500);
}

.toggle input:checked + .toggle-slider::before {
    transform: translateX(18px);
}

/* Size Mappings */
.size-mappings {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.mapping-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.mapping-row input {
    width: 120px;
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 13px;
    text-align: center;
}

.mapping-row input:focus {
    outline: none;
    border-color: var(--orange-400);
}

.mapping-arrow {
    color: var(--text-secondary);
    font-size: 14px;
}

.ai-review-panel { padding-bottom: 8px; margin-top: -10px; }
.ai-review-panel .panel-header { align-items:center; padding:8px 14px; }
.ai-review-panel .panel-header .config-note { margin-top:1px; max-width:680px; font-size:12px; }
.ai-review-grid { display:grid; grid-template-columns:minmax(220px,.9fr) minmax(150px,.45fr) minmax(220px,.75fr); gap:10px; padding:0 14px 8px; max-width:900px; }
.ai-review-grid .ai-url-field { max-width:360px; }
.ai-review-grid .config-row { display:flex; flex-direction:column; gap:5px; }
.ai-review-grid .config-row label { color:#57534e; font-size:12px; font-weight:600; }
.ai-review-grid .config-row input { width:100%; min-height:40px; padding:9px 11px; border:1px solid #d6d3d1; border-radius:8px; background:#fff; color:#292524; font-size:13px; box-shadow:inset 0 1px 1px rgba(28,25,23,.025); }
.ai-review-grid .config-row input:focus { outline:2px solid rgba(249,115,22,.18); outline-offset:1px; border-color:#f97316; }
.built-in-rules-note { margin:0 14px; min-height:44px; display:grid; grid-template-columns:auto 1fr auto; align-items:center; gap:9px; padding:6px 10px; border:1px solid #e7e5e4; border-radius:9px; background:#fafaf9; }
.built-in-rules-note>span { padding:3px 8px; border-radius:999px; background:#fff7ed; color:#9a3412; font-size:11px; font-weight:700; }
.built-in-rules-note div { display:flex; flex-direction:column; gap:2px; }
.built-in-rules-note b { color:#292524; font-size:13px; }
.built-in-rules-note small { color:#78716c; }
.built-in-rules-note code { color:#78716c; font-size:11px; white-space:nowrap; }
@media(max-width:900px){.ai-review-grid{grid-template-columns:1fr}.built-in-rules-note{grid-template-columns:auto 1fr}.built-in-rules-note code{grid-column:2;white-space:normal}}

/* Buttons */
.btn {
    min-height: 36px;
    padding: 8px 16px;
    border-radius: 7px;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid #d6d3d1;
    background: #ffffff;
    color: #292524 !important;
    cursor: pointer;
    box-shadow: 0 1px 2px rgba(28,25,23,.04);
    transition: background var(--transition), border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.btn:hover {
    background: #fafaf9;
    border-color: #a8a29e;
    box-shadow: 0 2px 5px rgba(28,25,23,.08);
}

.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: 2px solid #f97316; outline-offset: 2px; }

.btn-primary,
button.btn-primary,
.login-btn,
.policy-sticky-save .btn-primary {
    background: #fff7ed !important;
    border-color: #fdba74 !important;
    color: #9a3412 !important;
    text-shadow: none !important;
}

.btn-primary:hover,
button.btn-primary:hover,
.login-btn:hover,
.policy-sticky-save .btn-primary:hover {
    background: #ffedd5 !important;
    border-color: #fb923c !important;
    color: #7c2d12 !important;
}

.btn-sm {
    padding: 4px 10px;
    font-size: 12px;
}

.btn-icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: none;
    cursor: pointer;
    border-radius: var(--radius);
    color: var(--text-secondary);
    font-size: 14px;
}

.btn-icon:hover {
    background: var(--gray-100);
    color: var(--error);
}

/* Upstream Cards */
.upstreams-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.upstream-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: box-shadow var(--transition);
}

.upstream-card:hover {
    box-shadow: var(--shadow);
}

.upstream-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.upstream-name {
    font-weight: 600;
    font-size: 14px;
}

.upstream-url {
    font-size: 12px;
    color: var(--text-secondary);
    font-family: monospace;
}

.upstream-meta {
    display: flex;
    gap: 12px;
    align-items: center;
}

.upstream-tag {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 8px;
    background: var(--gray-100);
    color: var(--gray-600);
}

.upstream-health {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

/* Route helper */
.route-actions,
.panel-title-row,
.copy-line {
    display: flex;
    align-items: center;
    gap: 8px;
}

.panel-title-row {
    justify-content: space-between;
}

.empty-box {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--gray-50);
    padding: 14px;
    min-width: 0;
}

.route-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 16px 20px 20px;
}

.page-subtitle {
    margin-top: 6px;
    max-width: 720px;
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.6;
}

.downstream-settings-panel { margin-top: 16px; }
.downstream-settings-panel .panel-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.downstream-settings-panel .processor-config { padding: 20px; }
.downstream-settings-panel .form-group > label:first-child { display: block; margin-bottom: 7px; color: var(--gray-700); font-size: 11px; font-weight: 600; }
.downstream-settings-panel input,
.downstream-settings-panel select { width: 100%; }
.downstream-switch-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 18px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}
.downstream-switch-row strong,
.downstream-switch-row span { display: block; }
.downstream-switch-row strong { font-size: 13px; color: var(--text); }
.downstream-switch-row span { margin-top: 3px; color: var(--text-secondary); font-size: 11px; }
.downstream-primary-grid {
    display: grid;
    grid-template-columns: minmax(120px, .55fr) minmax(210px, 1fr) minmax(250px, 1.2fr) minmax(220px, 1fr) minmax(105px, .45fr);
    gap: 14px;
    align-items: start;
}
.downstream-primary-grid .form-group { min-width: 0; }
.downstream-primary-grid .form-group small { display: block; min-height: 30px; margin-top: 6px; color: var(--text-muted); font-size: 10px; line-height: 1.45; }
.downstream-primary-grid input,
.downstream-primary-grid select { height: 38px; }
.downstream-primary-grid .compact-field { max-width: 140px; }
.downstream-advanced-grid { grid-template-columns: repeat(2, minmax(220px, 1fr)); }
.advanced-settings { margin-top: 14px; border-top: 1px solid var(--border); padding-top: 14px; }
.advanced-settings summary { width: max-content; cursor: pointer; color: var(--text-secondary); font-size: 12px; font-weight: 600; user-select: none; }
.advanced-settings[open] summary { margin-bottom: 16px; color: var(--orange-700); }
.span-all { grid-column: 1 / -1; }

.route-card {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 0;
    background: var(--surface);
    overflow: hidden;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.route-card:hover {
    border-color: var(--orange-200);
    box-shadow: var(--shadow);
}

.route-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
    background: var(--gray-50);
    border-bottom: 1px solid var(--border);
}

.route-heading {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.route-index {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 34px;
    height: 24px;
    border-radius: var(--radius);
    background: var(--orange-100);
    color: var(--orange-700);
    font-size: 12px;
    font-weight: 700;
}

.route-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.route-card-main {
    display: grid;
    grid-template-columns: minmax(360px, 1.8fr) repeat(4, minmax(110px, .5fr));
    gap: 12px;
    padding: 16px;
    min-width: 0;
}

.route-section {
    min-width: 0;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    padding: 12px;
}

.route-section-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--gray-700);
    margin-bottom: 10px;
}

.route-basic-grid {
    display: grid;
    grid-template-columns: minmax(110px, .7fr) minmax(220px, 1.35fr) minmax(180px, 1fr);
    gap: 10px;
}

.route-card .form-group {
    margin: 0;
    min-width: 0;
}

.route-card .form-group label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.route-card input,
.route-card select {
    width: 100%;
    min-width: 0;
}

.route-card input[type="text"],
.route-card input[type="number"],
.route-card input[type="password"],
.route-card select {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px 10px;
    font-size: 13px;
    color: var(--text);
    background: var(--surface);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.route-card input:focus,
.route-card select:focus {
    outline: none;
    border-color: var(--orange-400);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.1);
}

.route-number-field input {
    text-align: center;
    font-weight: 700;
}

.copy-line {
    align-items: stretch;
}

.copy-line code {
    display: block;
    flex: 1;
    min-width: 0;
    padding: 8px 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--gray-50);
    color: var(--gray-800);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 12px;
    line-height: 1.5;
    overflow-wrap: anywhere;
}

.route-section-mask,
.route-section-output {
    grid-column: 1 / -1;
}

.route-mask-options {
    display: grid;
    grid-template-columns: minmax(180px, 1fr) minmax(120px, .5fr) minmax(140px, .7fr);
    gap: 10px;
}

.route-danger {
    color: var(--error);
    flex: 0 0 auto;
}

.upstream-health.healthy {
    background: var(--success);
}

.upstream-health.unhealthy {
    background: var(--error);
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background: var(--surface);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 480px;
    box-shadow: var(--shadow-lg);
}

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

.modal-header h3 {
    font-size: 16px;
    font-weight: 600;
}

.modal-body {
    padding: 20px;
}

.modal-footer {
    padding: 12px 20px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 13px;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--orange-400);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.1);
}

/* Logs */
.log-controls {
    display: flex;
    gap: 8px;
    align-items: center;
}

.log-controls select {
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 13px;
}

.log-container {
    background: var(--gray-900);
    border-radius: var(--radius-lg);
    padding: 16px;
    min-height: 400px;
    max-height: 600px;
    overflow-y: auto;
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 12px;
    line-height: 1.6;
}

.log-empty {
    color: var(--gray-500);
    text-align: center;
    padding: 40px;
}

.log-entry {
    padding: 2px 0;
    color: #e7e5e4;
}

.log-entry .time {
    color: var(--gray-500);
}

.log-entry .method {
    color: var(--orange-400);
    font-weight: 500;
}

.log-entry.error {
    color: #fca5a5;
}

.log-entry.success {
    color: #86efac;
}

/* Playground */
.pg-toolbar {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    flex-wrap: wrap;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 16px 20px;
    margin-bottom: 20px;
}

.pg-toolbar .config-row {
    margin-bottom: 0;
}

.pg-params {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    flex: 1;
}

.pg-params .config-row {
    margin-bottom: 0;
    gap: 8px;
}

.pg-params .config-row label {
    min-width: auto;
}

.pg-stage {
    display: flex;
    align-items: stretch;
    gap: 12px;
}

.pg-pane {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-width: 0;
}

.pg-pane-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
}

.pg-pane-head h3 {
    font-size: 14px;
    font-weight: 600;
}

.pg-meta {
    font-size: 12px;
    color: var(--text-secondary);
    font-family: monospace;
}

.pg-drop, .pg-result {
    position: relative;
    flex: 1;
    min-height: 360px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    background: var(--gray-50);
    overflow: auto;
}

.pg-drop {
    cursor: pointer;
    transition: background var(--transition);
}

.pg-drop:hover {
    background: var(--orange-50);
}

.pg-drop.dragover {
    background: var(--orange-100);
    box-shadow: inset 0 0 0 2px var(--orange-400);
}

.pg-drop-hint {
    text-align: center;
    color: var(--text-secondary);
    font-size: 13px;
    pointer-events: none;
}

.pg-drop-icon {
    font-size: 36px;
    margin-bottom: 8px;
}

.pg-img {
    max-width: 100%;
    max-height: 520px;
    object-fit: contain;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.pg-arrow {
    display: flex;
    align-items: center;
    color: var(--gray-400);
    font-size: 22px;
    flex-shrink: 0;
}

.pg-result-actions {
    padding: 12px 16px;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 8px;
}

.pg-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--orange-200);
    border-top-color: var(--orange-500);
    border-radius: 50%;
    animation: pg-spin 0.7s linear infinite;
}

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

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        display: none;
    }
    .content {
        margin-left: 0;
        padding: 16px;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .runtime-grid {
        grid-template-columns: 1fr 1fr;
    }
    .pipeline-visual {
        flex-wrap: wrap;
        justify-content: center;
    }
    .route-card {
        grid-template-columns: 1fr;
    }
    .route-head,
    .panel-title-row,
    .page-header {
        align-items: flex-start;
        flex-direction: column;
    }
    .route-card-main {
        grid-template-columns: 1fr;
    }
    .route-basic-grid {
        grid-template-columns: 1fr;
    }
    .copy-line {
        flex-direction: column;
    }
}


/* Policy management + route polish */
.policy-add-btn {
    background: var(--orange-100) !important;
    border-color: var(--orange-400) !important;
    color: var(--orange-900) !important;
    font-weight: 700;
}
.policy-add-btn:hover { background: var(--orange-200) !important; color: var(--orange-900) !important; }
.policy-sticky-save {
    position: sticky;
    top: 0;
    z-index: 8;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--orange-200);
    background: rgba(255, 247, 237, .97);
    color: var(--orange-900);
    font-size: 12px;
    backdrop-filter: blur(6px);
}
.policy-sticky-save .btn-primary { color: #9a3412 !important; }
.policy-layout {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 14px;
    align-items: start;
}
.policy-sidebar { position: sticky; top: 16px; }
.policy-list { display: flex; flex-direction: column; gap: 8px; padding: 12px; }
.policy-item {
    width: 100%;
    min-height: 44px;
    text-align: left;
    padding: 9px 11px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    color: var(--text);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.policy-item:hover { background: var(--gray-50); }
.policy-item.active { border-color: var(--orange-500); background: var(--orange-50); }
.policy-item small { color: var(--text-secondary); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.policy-editor .processor-card { margin-top: 12px; }
.policy-editor .processor-config {
    display: grid;
    grid-template-columns: repeat(2, minmax(260px, 1fr));
    gap: 10px 16px;
    padding: 14px 16px;
}
.policy-editor .config-row { margin-bottom: 0; }
.policy-editor .config-note { grid-column: 1 / -1; }

/* Compact switches: override generic .config-row label min-width. */
.toggle,
.config-row > .toggle,
.processor-header > .toggle,
.policy-editor .config-row > .toggle,
.route-card .config-row > .toggle {
    position: relative;
    display: inline-block;
    flex: 0 0 40px !important;
    width: 40px !important;
    min-width: 40px !important;
    max-width: 40px !important;
    height: 22px !important;
    margin-left: auto;
}
.config-row > label:not(.toggle) {
    flex: 0 0 132px;
    min-width: 132px;
}
.config-row input[type="text"],
.config-row input[type="number"],
.config-row input[type="password"],
.config-row select {
    max-width: none;
}

.route-list { gap: 12px; padding: 14px 16px 16px; }
.route-head { padding: 12px 14px; }
.route-card-main {
    grid-template-columns: minmax(0, 2fr) minmax(180px, .7fr) minmax(100px, .35fr) minmax(100px, .35fr);
    gap: 10px;
    padding: 12px;
}
.route-section { padding: 10px; }
.route-section-title { margin-bottom: 8px; }
.route-basic-grid {
    grid-template-columns: minmax(110px, .55fr) minmax(220px, 1.25fr) minmax(170px, .9fr) minmax(150px, .7fr);
    gap: 8px;
}
.route-section-output { padding: 10px; }
.copy-line code { padding: 7px 9px; }

@media (max-width: 1100px) {
    .route-card-main { grid-template-columns: 1fr 1fr; }
    .route-section-output { grid-column: 1 / -1; }
    .route-basic-grid { grid-template-columns: repeat(2, minmax(160px, 1fr)); }
    .policy-editor .processor-config { grid-template-columns: 1fr; }
}
@media (max-width: 1200px) {
    .downstream-primary-grid { grid-template-columns: repeat(2, minmax(220px, 1fr)); }
    .downstream-primary-grid .compact-field { max-width: none; }
}
@media (max-width: 900px) {
    .downstream-primary-grid,
    .downstream-advanced-grid { grid-template-columns: 1fr; }
    .downstream-settings-panel .field-wide { grid-column: auto; }
    .page-header { align-items: flex-start; }
    .route-actions { flex-wrap: wrap; }

    .policy-layout { grid-template-columns: 1fr; }
    .policy-sidebar { position: static; }
}


/* Stronger compact layout overrides */
.processor-header .toggle,
.config-row .toggle,
.policy-compact-card .toggle,
.route-card .toggle {
    display: inline-block !important;
    width: 40px !important;
    min-width: 40px !important;
    max-width: 40px !important;
    flex: 0 0 40px !important;
    height: 22px !important;
    margin-left: 0 !important;
}
.processor-header {
    padding: 12px 16px !important;
}
.policy-compact-card .processor-header {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) 44px !important;
    gap: 10px !important;
}
.policy-compact-card .processor-config {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(180px, 1fr)) !important;
    gap: 8px 12px !important;
    padding: 12px 16px !important;
}
.policy-compact-card .config-row {
    display: grid !important;
    grid-template-columns: 112px minmax(0, 1fr) !important;
    gap: 8px !important;
    align-items: center !important;
    margin: 0 !important;
}
.policy-compact-card .config-row:has(.toggle) {
    grid-template-columns: minmax(0, 1fr) 44px !important;
}
.policy-compact-card .config-row > label:not(.toggle) {
    min-width: 0 !important;
    flex: none !important;
}
.policy-compact-card .config-row > input,
.policy-compact-card .config-row > select {
    width: 100% !important;
    max-width: none !important;
}
.policy-compact-card .config-note {
    grid-column: 1 / -1 !important;
    padding-top: 0 !important;
    margin-top: -2px !important;
}
.policy-editor > .processor-config {
    padding: 12px 16px !important;
}
.policy-editor .processor-card {
    margin-top: 10px !important;
}
.route-card-main {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) 180px 110px 110px !important;
    gap: 8px !important;
    padding: 10px !important;
    min-width: 0 !important;
}
.route-card,
.route-section,
.route-basic-grid,
.route-basic-grid .form-group {
    min-width: 0 !important;
}
.route-card input,
.route-card select {
    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
}
.route-basic-grid {
    display: grid !important;
    grid-template-columns: minmax(100px, .55fr) minmax(180px, 1.35fr) minmax(140px, .85fr) minmax(130px, .7fr) !important;
    gap: 8px !important;
}
.route-section {
    padding: 9px !important;
}
.route-head {
    padding: 10px 12px !important;
}
.route-list {
    padding: 10px 12px 12px !important;
    gap: 10px !important;
}
@media (max-width: 1200px) {
    .policy-compact-card .processor-config { grid-template-columns: repeat(2, minmax(180px, 1fr)) !important; }
    .route-card-main { grid-template-columns: 1fr 1fr !important; }
    .route-basic-grid { grid-template-columns: repeat(2, minmax(160px, 1fr)) !important; }
}