:root {
    --srs-bg: #0f172a;
    --srs-sidebar: #0b1120;
    --srs-panel: #111827;
    --srs-panel-2: #172033;
    --srs-border: #263247;
    --srs-text: #e5e7eb;
    --srs-muted: #9ca3af;
    --srs-blue: #38bdf8;
    --srs-green: #22c55e;
    --srs-yellow: #eab308;
    --srs-orange: #f97316;
    --srs-red: #ef4444;
}

body {
    margin: 0;
    background: var(--srs-bg);
    color: var(--srs-text);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 15px;
}

.srs-layout {
    display: flex;
    min-height: 100vh;
}

.srs-sidebar {
    width: 220px;
    min-width: 220px;
    background: var(--srs-sidebar);
    border-right: 1px solid var(--srs-border);
    padding: 18px 16px;
}

.srs-brand {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 26px;
}

.srs-logo {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: linear-gradient(135deg, #1d4ed8, #38bdf8);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 13px;
}

.srs-brand-title {
    font-weight: 700;
    font-size: 14px;
}

.srs-brand-subtitle {
    font-size: 11px;
    color: var(--srs-muted);
}

.srs-nav {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.srs-nav a {
    color: #b7c0d4;
    text-decoration: none;
    padding: 10px 10px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.srs-nav a i {
    width: 18px;
    font-size: 16px;
    color: #8ea0bf;
}

.srs-nav a:hover,
.srs-nav a.active {
    background: #162033;
    color: var(--srs-text);
}

.srs-nav a:hover i,
.srs-nav a.active i {
    color: var(--srs-blue);
}

.srs-main {
    flex: 1;
    min-width: 0;
}

.srs-topbar {
    height: 72px;
    border-bottom: 1px solid var(--srs-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    background: rgba(15, 23, 42, 0.96);
}

.srs-topbar h1 {
    margin: 0;
    font-size: 26px;
    line-height: 1.15;
}

.srs-muted {
    color: var(--srs-muted);
    font-size: 13px;
}

.srs-topbar-right {
    display: flex;
    align-items: center;
    gap: 18px;
    color: var(--srs-muted);
    font-size: 13px;
}

.srs-topitem {
    display: flex;
    align-items: center;
    gap: 7px;
    white-space: nowrap;
}

.srs-topitem i {
    color: var(--srs-blue);
}

.srs-userbox {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--srs-muted);
}

.srs-status-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--srs-green);
    display: inline-block;
}

.srs-content {
    padding: 24px;
}

.srs-card,
.srs-panel {
    background: var(--srs-panel);
    border: 1px solid var(--srs-border);
    border-radius: 18px;
    padding: 20px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.18);
}

.srs-card {
    min-height: 136px;
}

.srs-card-title {
    color: var(--srs-muted);
    font-size: 14px;
}

.srs-card-value {
    font-size: 30px;
    font-weight: 800;
    margin-top: 18px;
    line-height: 1;
}

.srs-card-subtitle {
    color: var(--srs-muted);
    font-size: 13px;
    margin-top: 12px;
}

.srs-card-good {
    border-left: 4px solid var(--srs-green);
}

.srs-card-info {
    border-left: 4px solid var(--srs-blue);
}

.srs-card-neutral {
    border-left: 4px solid var(--srs-yellow);
}

.srs-card-warning {
    border-left: 4px solid var(--srs-orange);
}

.srs-card-danger {
    border-left: 4px solid var(--srs-red);
}

.srs-panel-header {
    margin-bottom: 14px;
}

.srs-panel-header h2 {
    font-size: 18px;
    margin: 0;
}

.srs-table {
    margin-bottom: 0;
    --bs-table-bg: transparent;
    --bs-table-border-color: var(--srs-border);
    color: var(--srs-text);
}

.srs-table td {
    padding: 10px 8px;
}

.srs-list {
    color: var(--srs-muted);
    margin-bottom: 0;
}

.srs-list li {
    margin-bottom: 10px;
}

/* Login */

.srs-login-body {
    min-height: 100vh;
    background:
        radial-gradient(circle at top left, rgba(56, 189, 248, 0.16), transparent 32%),
        radial-gradient(circle at bottom right, rgba(29, 78, 216, 0.20), transparent 28%),
        var(--srs-bg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.srs-login-card {
    width: 390px;
    background: var(--srs-panel);
    border: 1px solid var(--srs-border);
    border-radius: 22px;
    padding: 34px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.32);
}

.srs-login-logo {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: linear-gradient(135deg, #1d4ed8, #38bdf8);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    margin-bottom: 18px;
}

.srs-login-card h1 {
    font-size: 24px;
    margin: 0;
}

.srs-login-card p {
    color: var(--srs-muted);
    margin: 8px 0 26px 0;
}

.srs-login-card label {
    display: block;
    color: var(--srs-muted);
    font-size: 13px;
    margin-bottom: 7px;
}

.srs-login-card input {
    width: 100%;
    background: #0b1120;
    border: 1px solid var(--srs-border);
    color: var(--srs-text);
    border-radius: 12px;
    padding: 11px 12px;
    margin-bottom: 16px;
    outline: none;
}

.srs-login-card input:focus {
    border-color: var(--srs-blue);
}

.srs-login-card button {
    width: 100%;
    border: 0;
    border-radius: 12px;
    padding: 12px;
    background: linear-gradient(135deg, #1d4ed8, #38bdf8);
    color: white;
    font-weight: 700;
    margin-top: 4px;
}

.srs-alert {
    border-radius: 12px;
    padding: 10px 12px;
    font-size: 13px;
    margin-bottom: 18px;
}

.srs-alert-error {
    background: rgba(239, 68, 68, 0.14);
    border: 1px solid rgba(239, 68, 68, 0.38);
    color: #fecaca;
}

.srs-logout {
    color: var(--srs-muted);
    text-decoration: none;
    border: 1px solid var(--srs-border);
    border-radius: 10px;
    padding: 6px 10px;
    font-size: 12px;
}

.srs-logout:hover {
    color: var(--srs-text);
    border-color: var(--srs-blue);
}

/* Admin */

.srs-admin-card {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    background: var(--srs-panel);
    border: 1px solid var(--srs-border);
    border-radius: 18px;
    padding: 20px;
    text-decoration: none;
    color: var(--srs-text);
    min-height: 128px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.18);
}

.srs-admin-card:hover {
    border-color: var(--srs-blue);
    color: var(--srs-text);
}

.srs-admin-icon {
    width: 42px;
    height: 42px;
    border-radius: 13px;
    background: #162033;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--srs-blue);
    font-size: 20px;
}

.srs-admin-title {
    font-weight: 700;
    margin-bottom: 6px;
}

.srs-admin-text {
    color: var(--srs-muted);
    font-size: 13px;
}

.srs-panel-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.srs-btn {
    border-radius: 12px;
    padding: 9px 13px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 700;
}

.srs-btn-primary {
    background: linear-gradient(135deg, #1d4ed8, #38bdf8);
    color: white;
}

.srs-btn-primary:hover {
    color: white;
    opacity: 0.92;
}

.srs-badge {
    border-radius: 999px;
    padding: 4px 9px;
    font-size: 12px;
    font-weight: 700;
}

.srs-badge-good {
    color: #bbf7d0;
    background: rgba(34, 197, 94, 0.12);
    border: 1px solid rgba(34, 197, 94, 0.35);
}

.srs-badge-danger {
    color: #fecaca;
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.35);
}

.srs-link {
    color: var(--srs-blue);
    text-decoration: none;
}

.srs-link:hover {
    text-decoration: underline;
}

/* Forms */

.srs-form label {
    display: block;
    color: var(--srs-muted);
    font-size: 13px;
    margin-bottom: 7px;
}

.srs-form input,
.srs-form select {
    width: 100%;
    background: #0b1120;
    border: 1px solid var(--srs-border);
    color: var(--srs-text);
    border-radius: 12px;
    padding: 10px 12px;
    outline: none;
}

.srs-form input:focus,
.srs-form select:focus {
    border-color: var(--srs-blue);
}

.srs-form-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 24px;
}

.srs-btn-secondary {
    background: #162033;
    border: 1px solid var(--srs-border);
    color: var(--srs-text);
}

.srs-btn-secondary:hover {
    color: var(--srs-text);
    border-color: var(--srs-blue);
}

.srs-alert-success {
    background: rgba(34, 197, 94, 0.14);
    border: 1px solid rgba(34, 197, 94, 0.38);
    color: #bbf7d0;
}
EOFcat >> webgui/static/css/srs.css <<'EOF'

/* Forms */

.srs-form label {
    display: block;
    color: var(--srs-muted);
    font-size: 13px;
    margin-bottom: 7px;
}

.srs-form input,
.srs-form select {
    width: 100%;
    background: #0b1120;
    border: 1px solid var(--srs-border);
    color: var(--srs-text);
    border-radius: 12px;
    padding: 10px 12px;
    outline: none;
}

.srs-form input:focus,
.srs-form select:focus {
    border-color: var(--srs-blue);
}

.srs-form-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 24px;
}

.srs-btn-secondary {
    background: #162033;
    border: 1px solid var(--srs-border);
    color: var(--srs-text);
}

.srs-btn-secondary:hover {
    color: var(--srs-text);
    border-color: var(--srs-blue);
}

.srs-alert-success {
    background: rgba(34, 197, 94, 0.14);
    border: 1px solid rgba(34, 197, 94, 0.38);
    color: #bbf7d0;
}

/* Permissions */

.srs-permission-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.srs-permission-item {
    background: #0b1120;
    border: 1px solid var(--srs-border);
    border-radius: 12px;
    padding: 11px 12px;
    display: flex;
    gap: 10px;
    align-items: flex-start;
    cursor: pointer;
}

.srs-permission-item input {
    width: auto;
    margin-top: 4px;
}

.srs-permission-item strong {
    display: block;
    font-size: 13px;
    color: var(--srs-text);
}

.srs-permission-item small {
    display: block;
    color: var(--srs-muted);
    font-size: 12px;
    margin-top: 2px;
}

/* Settings */

.srs-settings-group {
    border-top: 1px solid var(--srs-border);
    padding-top: 18px;
    margin-top: 22px;
}

.srs-settings-group:first-of-type {
    border-top: 0;
    padding-top: 0;
    margin-top: 0;
}

.srs-settings-group h3 {
    font-size: 16px;
    margin-bottom: 14px;
    color: var(--srs-text);
}

.srs-field-help {
    color: var(--srs-muted);
    font-size: 12px;
    margin-top: 6px;
}

.srs-header-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.srs-code {
    color: #bae6fd;
    background: #0b1120;
    border: 1px solid var(--srs-border);
    border-radius: 8px;
    padding: 3px 6px;
    font-size: 12px;
}

.srs-filterbar {
    display: flex;
    gap: 10px;
    margin-top: 18px;
    margin-bottom: 8px;
}

.srs-filterbar input {
    flex: 1;
    background: #0b1120;
    border: 1px solid var(--srs-border);
    color: var(--srs-text);
    border-radius: 12px;
    padding: 10px 12px;
    outline: none;
}

.srs-filterbar input:focus {
    border-color: var(--srs-blue);
}

.srs-form textarea {
    width: 100%;
    background: #0b1120;
    border: 1px solid var(--srs-border);
    color: var(--srs-text);
    border-radius: 12px;
    padding: 10px 12px;
    outline: none;
    resize: vertical;
}

.srs-form textarea:focus {
    border-color: var(--srs-blue);
}

.srs-inline-panel {
    min-height: 136px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.srs-checkline {
    display: inline-flex !important;
    align-items: center;
    gap: 7px;
    margin-right: 18px;
    color: var(--srs-muted);
    font-size: 13px;
}

.srs-checkline input {
    width: auto;
}

/* Number and score formatting */

.srs-num {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.srs-score-badge,
.srs-rec-badge {
    display: inline-block;
    min-width: 52px;
    text-align: center;
    border-radius: 999px;
    padding: 4px 8px;
    font-size: 12px;
    font-weight: 700;
}

.srs-score-good,
.srs-rec-good {
    color: #bbf7d0;
    background: rgba(34, 197, 94, 0.12);
    border: 1px solid rgba(34, 197, 94, 0.35);
}

.srs-score-neutral,
.srs-rec-neutral {
    color: #fef3c7;
    background: rgba(234, 179, 8, 0.12);
    border: 1px solid rgba(234, 179, 8, 0.35);
}

.srs-score-warning,
.srs-rec-warning {
    color: #fed7aa;
    background: rgba(249, 115, 22, 0.12);
    border: 1px solid rgba(249, 115, 22, 0.35);
}

.srs-score-danger,
.srs-rec-danger {
    color: #fecaca;
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.35);
}

.srs-metric {
    text-align: center;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.srs-price {
    text-align: right;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.srs-th-num {
    text-align: right;
}

.srs-th-metric {
    text-align: center;
}

.srs-sort-link {
    color: var(--srs-text);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.srs-sort-link:hover {
    color: var(--srs-blue);
}

.srs-sort-link i {
    font-size: 10px;
    color: var(--srs-blue);
}

.srs-pagination {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 12px;
    margin-top: 18px;
}

.srs-page-info {
    color: var(--srs-muted);
    font-size: 13px;
}

.srs-chart-range {
    display: flex;
    gap: 7px;
    flex-wrap: wrap;
}

.srs-chart-range button {
    background: #162033;
    border: 1px solid var(--srs-border);
    color: var(--srs-muted);
    border-radius: 9px;
    padding: 6px 11px;
    font-size: 12px;
    font-weight: 700;
}

.srs-chart-range button:hover,
.srs-chart-range button.active {
    color: var(--srs-text);
    border-color: var(--srs-blue);
    background: rgba(56, 189, 248, 0.12);
}

.srs-chart-wrap {
    height: 330px;
    margin-top: 12px;
}

.srs-chart-wide {
    height: 380px;
}

.srs-equal-panel {
    height: 100%;
}

.srs-table td:last-child {
    font-variant-numeric: tabular-nums;
}

.srs-row-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.srs-link-button {
    background: none;
    border: 0;
    padding: 0;
    color: var(--srs-blue);
    font: inherit;
    cursor: pointer;
}

.srs-link-button:hover {
    text-decoration: underline;
}

.srs-badge-neutral {
    color: #fef3c7;
    background: rgba(234, 179, 8, 0.12);
    border: 1px solid rgba(234, 179, 8, 0.35);
}

.srs-page-actions {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 14px;
}

.srs-link-button {
    background: none;
    border: none;
    padding: 0;
    color: var(--srs-accent);
    font: inherit;
    cursor: pointer;
}

.srs-link-button:hover {
    text-decoration: underline;
}

.srs-panel-compact {
    padding-top: 1.0rem;
    padding-bottom: 1.0rem;
}

.srs-panel-compact h2 {
    font-size: 1.05rem;
    margin-bottom: 0.35rem;
}

.srs-panel-compact .srs-table {
    margin-top: 0.5rem !important;
}

.srs-panel-compact .srs-table td,
.srs-panel-compact .srs-table th {
    padding-top: 0.45rem;
    padding-bottom: 0.45rem;
}

.srs-panel-compact .srs-muted {
    font-size: 0.78rem;
}