/* ATech Logs — professional dashboard UI */
:root {
    --bg: #07090e;
    --bg-elevated: #0c1018;
    --bg-card: #111820;
    --bg-hover: #171f2b;
    --border: rgba(255, 255, 255, 0.09);
    --border-strong: rgba(255, 255, 255, 0.14);
    --border-focus: rgba(94, 234, 212, 0.45);
    --text: #eef2f8;
    --text-muted: #8a97ad;
    --accent: #4fd1c5;
    --accent-2: #5b9fd4;
    --accent-glow: rgba(79, 209, 197, 0.22);
    --danger: #f87171;
    --danger-bg: rgba(248, 113, 113, 0.1);
    --success: #4ade80;
    --warning: #fbbf24;
    --info: #60a5fa;
    --radius-sm: 3px;
    --radius: 5px;
    --radius-lg: 8px;
    --radius-xl: 10px;
    --font: "Plus Jakarta Sans", system-ui, sans-serif;
    --shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
    --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.28);
    --transition: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html {
    color-scheme: dark;
}

html, body {
    margin: 0;
    min-height: 100%;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    font-size: 15px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: #99f6e4; }

h1, h2, h3, h4, h5, h6 {
    color: var(--text);
}

code {
    font-family: ui-monospace, Consolas, monospace;
    font-size: 0.88em;
    background: rgba(0, 0, 0, 0.35);
    padding: 0.15em 0.45em;
    border-radius: var(--radius-sm);
}

/* Brand mark */
.brand-mark {
    display: block;
    width: 10px;
    height: 10px;
    border-radius: 2px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    box-shadow: 0 0 12px var(--accent-glow);
}
.brand-mark-xl { width: 16px; height: 16px; border-radius: var(--radius-sm); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: 1px solid transparent;
    border-radius: var(--radius);
    padding: 0.6rem 1.15rem;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    background: transparent;
    color: var(--text);
    transition: transform 0.15s, box-shadow var(--transition), background var(--transition), border-color var(--transition);
}
.btn:active { transform: scale(0.98); }
.btn-primary {
    background: linear-gradient(180deg, #3dd9cd 0%, #2eb8ad 100%);
    color: #042f2e;
    box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
    box-shadow: 0 6px 20px rgba(45, 212, 191, 0.28);
    filter: brightness(1.04);
}
.btn-secondary {
    background: var(--bg-hover);
    border-color: var(--border);
    color: var(--text);
}
.btn-secondary:hover { border-color: rgba(255,255,255,0.18); background: #223044; }
.btn-ghost {
    background: transparent;
    border-color: var(--border);
    color: var(--text-muted);
}
.btn-ghost:hover { color: var(--text); border-color: rgba(255,255,255,0.2); }
.btn-danger {
    background: var(--danger-bg);
    border-color: rgba(251, 113, 133, 0.35);
    color: var(--danger);
}
.btn-danger:hover:not(:disabled) { background: rgba(251, 113, 133, 0.22); }
.btn-danger:disabled, .btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-sm { padding: 0.45rem 0.85rem; font-size: 0.82rem; }
.btn-block { width: 100%; }
.btn-icon { padding: 0.45rem; }
.btn-danger-soft { background: transparent; border: none; color: var(--text-muted); }
.btn-danger-soft:hover { color: var(--danger); background: var(--danger-bg); }

.btn-glow {
    background: linear-gradient(135deg, #2dd4bf 0%, #22d3ee 50%, #38bdf8 100%);
    background-size: 200% 200%;
    color: #022c22;
    animation: gradient-shift 6s ease infinite;
    box-shadow: 0 8px 32px rgba(45, 212, 191, 0.35);
}
.btn-glow:hover { box-shadow: 0 12px 40px rgba(45, 212, 191, 0.5); }
.btn-glow .btn-arrow { transition: transform var(--transition); }
.btn-glow:hover .btn-arrow { transform: translateX(4px); }

@keyframes gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Inputs */
.input, .select, .input-float {
    width: 100%;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    padding: 0.65rem 0.9rem;
    font-family: inherit;
    font-size: 0.92rem;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.select {
    color-scheme: dark;
}
.select option {
    background: #0d1420;
    color: var(--text);
}
.input:focus, .select:focus, .input-float:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.15);
}
.input-mono { font-family: ui-monospace, Consolas, monospace; font-size: 0.85rem; }
.input-datetime { min-width: 11rem; }
.input-search {
    flex: 1;
    border: none;
    background: transparent;
    padding: 0.55rem 0;
    min-width: 0;
}
.input-search:focus { box-shadow: none; outline: none; }

.select-wrap { position: relative; }
.select-wrap .select {
    appearance: none;
    padding-right: 2.25rem;
    cursor: pointer;
}
.select-wrap-wide .select { min-width: 12rem; }
.select-chevron {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--text-muted);
}

/* Switch */
.switch {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    cursor: pointer;
    user-select: none;
}
.switch input { position: absolute; opacity: 0; width: 0; height: 0; }
.switch-track {
    display: block;
    flex-shrink: 0;
    width: 42px;
    height: 24px;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    position: relative;
    transition: background var(--transition);
}
.switch-track::after {
    content: "";
    position: absolute;
    width: 18px;
    height: 18px;
    left: 3px;
    top: 3px;
    background: #fff;
    border-radius: 50%;
    transition: transform var(--transition);
    box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}
.switch input:checked + .switch-track {
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
}
.switch input:checked + .switch-track::after { transform: translateX(18px); }
.switch-label { font-size: 0.88rem; color: var(--text-muted); }
.switch-sm .switch-track { width: 36px; height: 20px; }
.switch-sm .switch-track::after { width: 14px; height: 14px; }
.switch-sm input:checked + .switch-track::after { transform: translateX(16px); }

/* ========== TOPBAR ========== */
.topbar {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 0 1.25rem;
    min-height: 52px;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border-strong);
    position: sticky;
    top: 0;
    z-index: 50;
}
.topbar-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--text);
    font-weight: 700;
    font-size: 1rem;
}
.brand-symbol {
    display: block;
    width: 24px;
    height: 24px;
    object-fit: contain;
    flex-shrink: 0;
}
.topbar-brand:hover { text-decoration: none; color: var(--accent); }
.topbar-nav {
    display: flex;
    gap: 0.25rem;
    flex: 1;
    margin-left: 0.35rem;
}
.topbar-link {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.84rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
.topbar-link:hover { color: var(--text); background: var(--bg-hover); text-decoration: none; }
.topbar-link.is-active {
    color: var(--accent);
    background: rgba(79, 209, 197, 0.08);
    box-shadow: inset 0 -2px 0 var(--accent);
}
.topbar-profile {
    margin-left: auto;
}

.profile-menu {
    position: relative;
}

.profile-menu > summary {
    list-style: none;
}

.profile-menu > summary::-webkit-details-marker {
    display: none;
}

.profile-menu-trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.3rem 0.55rem 0.3rem 0.3rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text);
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.profile-menu-trigger:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(94, 234, 212, 0.35);
}

.profile-menu[open] .profile-menu-trigger {
    background: rgba(94, 234, 212, 0.08);
    border-color: rgba(94, 234, 212, 0.35);
}

.profile-menu[open] .profile-caret {
    transform: rotate(180deg);
    color: var(--accent);
}

.profile-avatar {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: var(--radius);
    flex-shrink: 0;
    background:
        linear-gradient(160deg, #1a3a52 0%, #0f1c2e 48%, #0a121c 100%);
    border: 1px solid rgba(148, 196, 255, 0.22);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        0 4px 14px rgba(0, 0, 0, 0.28);
    overflow: hidden;
}

.profile-avatar::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(94, 234, 212, 0.22), transparent 55%, rgba(96, 165, 250, 0.16));
    pointer-events: none;
}

.profile-avatar::after {
    content: "";
    position: absolute;
    inset: 1px;
    border-radius: calc(var(--radius) - 1px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    pointer-events: none;
}

.profile-avatar__icon {
    position: relative;
    z-index: 1;
    display: block;
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    color: #d9f7ff;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.35));
}

.profile-avatar-large {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-lg);
}

.profile-avatar-large::after {
    border-radius: calc(var(--radius-lg) - 1px);
}

.profile-avatar-large .profile-avatar__icon {
    width: 22px;
    height: 22px;
}

.profile-menu-trigger:hover .profile-avatar {
    border-color: rgba(94, 234, 212, 0.45);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.12),
        0 0 0 1px rgba(94, 234, 212, 0.12),
        0 6px 18px rgba(45, 212, 191, 0.16);
}

.profile-menu[open] .profile-avatar {
    border-color: rgba(94, 234, 212, 0.55);
    background:
        linear-gradient(160deg, #1f4a63 0%, #122436 50%, #0c1520 100%);
}

.profile-copy {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-width: 0;
}

.profile-name {
    font-size: 0.86rem;
    font-weight: 700;
    line-height: 1.15;
}

.profile-role {
    color: var(--text-muted);
    font-size: 0.72rem;
    line-height: 1.1;
}

.profile-caret {
    color: var(--text-muted);
    flex-shrink: 0;
    margin-right: 0.15rem;
    transition: transform var(--transition), color var(--transition);
}

.profile-menu-panel {
    position: absolute;
    right: 0;
    top: calc(100% + 0.4rem);
    width: 232px;
    padding: 0.35rem;
    border-radius: var(--radius);
    border: 1px solid rgba(96, 165, 250, 0.22);
    background: #0c1018;
    box-shadow: var(--shadow-sm);
    display: grid;
    gap: 0.15rem;
    z-index: 80;
}

.profile-menu-head {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.35rem 0.4rem 0.45rem;
    margin-bottom: 0.05rem;
    border-bottom: 1px solid var(--border);
}

.profile-menu-head .profile-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    box-shadow: none;
}

.profile-menu-head .profile-avatar__icon {
    width: 18px;
    height: 18px;
}

.profile-menu-head strong {
    display: block;
    font-size: 0.84rem;
    line-height: 1.2;
}

.profile-menu-head > div span {
    display: block;
    margin-top: 0.05rem;
    color: var(--text-muted);
    font-size: 0.72rem;
    line-height: 1.2;
}

.profile-menu-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.42rem 0.5rem;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    background: transparent;
    color: var(--text);
    font: inherit;
    font-size: 0.84rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.profile-menu-link__icon {
    display: inline-grid;
    place-items: center;
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    color: var(--text-muted);
}

.profile-menu-link__icon svg {
    width: 18px;
    height: 18px;
    display: block;
}

.profile-menu-link__label {
    line-height: 1.2;
}

.profile-menu-link:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.06);
    color: #ffffff;
    text-decoration: none;
}

.profile-menu-link:hover .profile-menu-link__icon {
    color: var(--text);
}

.profile-menu-link.is-active {
    color: var(--accent);
    background: rgba(79, 209, 197, 0.08);
    border-color: rgba(79, 209, 197, 0.2);
}

.profile-menu-link.is-active .profile-menu-link__icon {
    color: var(--accent);
}

.profile-menu-button {
    appearance: none;
}

.profile-menu-link--danger .profile-menu-link__icon {
    color: var(--text-muted);
}

.profile-menu-link--danger:hover {
    color: var(--danger);
    background: var(--danger-bg);
    border-color: rgba(251, 113, 133, 0.2);
}

.profile-menu-link--danger:hover .profile-menu-link__icon {
    color: var(--danger);
}

.profile-menu-form {
    margin: 0;
}

.profile-menu-divider {
    height: 1px;
    margin: 0.1rem 0.35rem;
    background: var(--border);
}

@media (max-width: 640px) {
    .profile-copy {
        display: none;
    }

    .profile-menu-trigger {
        padding: 0.25rem;
        border-radius: var(--radius);
    }

    .profile-caret {
        display: none;
    }
}

.main { min-height: calc(100vh - 52px); }

/* ========== SETTINGS ========== */
.page-shell {
    position: relative;
    min-height: calc(100vh - 52px);
}

.page-shell::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        radial-gradient(ellipse 80% 50% at 50% -10%, rgba(94, 234, 212, 0.07), transparent 55%),
        radial-gradient(ellipse 60% 40% at 100% 0%, rgba(96, 165, 250, 0.06), transparent 50%),
        var(--bg);
}

.settings-page {
    max-width: 1120px;
    margin: 0 auto;
    padding: 2rem 1.5rem 3rem;
}

.page-settings .settings-page {
    padding-bottom: 4rem;
}

.page-hero {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    align-items: flex-start;
    margin-bottom: 1.75rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}
.page-hero-copy {
    flex: 1;
    min-width: min(100%, 18rem);
}
.settings-sections-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
}
.page-hero-icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, rgba(94,234,212,0.15), rgba(96,165,250,0.12));
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--accent);
}
.page-hero h1 { margin: 0 0 0.35rem; font-size: 1.5rem; letter-spacing: -0.02em; }
.page-hero p { margin: 0; color: var(--text-muted); font-size: 0.95rem; }

.toast-banner {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.85rem 1rem;
    border-radius: var(--radius);
    margin-bottom: 1.25rem;
    font-size: 0.9rem;
    animation: slide-in 0.35s ease;
}
@keyframes slide-in {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}
.toast-success {
    background: rgba(74, 222, 128, 0.1);
    border: 1px solid rgba(74, 222, 128, 0.25);
    color: #86efac;
}
.toast-error {
    background: var(--danger-bg);
    border: 1px solid rgba(251, 113, 133, 0.3);
    color: #fecdd3;
}

.source-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 0;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: border-color var(--transition), opacity var(--transition);
}
.source-card:hover {
    border-color: rgba(255, 255, 255, 0.14);
}
.source-card.is-disabled {
    opacity: 0.82;
}
.source-card.is-disabled .source-fields {
    opacity: 0.72;
}
.source-card-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 0.95rem 1.15rem;
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--border);
}
.source-card-title {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.55rem 0.75rem;
    min-width: 0;
}
.source-card-actions {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex-shrink: 0;
}
.source-index {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent);
}
.source-status {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.72rem;
    font-weight: 600;
    color: #86efac;
    background: rgba(74, 222, 128, 0.1);
    border: 1px solid rgba(74, 222, 128, 0.22);
}
.source-status::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--success);
}
.source-status.is-off {
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--border);
}
.source-status.is-off::before {
    background: var(--text-muted);
}
/* Source enable toggle — dedicated control (track + thumb, label separate) */
.source-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.4rem 0.7rem 0.4rem 0.85rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: rgba(0, 0, 0, 0.28);
}
.source-toggle__label {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    line-height: 1;
    user-select: none;
}
.source-card:not(.is-disabled) .source-toggle__label {
    color: var(--text);
}

.toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    cursor: pointer;
    user-select: none;
}
.toggle input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    opacity: 0;
    cursor: pointer;
    z-index: 2;
}
.toggle__track {
    display: block;
    position: relative;
    width: 44px;
    height: 24px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: background 0.22s ease, border-color 0.22s ease;
    flex-shrink: 0;
}
.toggle__thumb {
    display: block;
    position: absolute;
    top: 2px;
    left: 2px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #f8fafc;
    border: 1px solid rgba(15, 23, 42, 0.08);
    transition: transform 0.22s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}
.toggle input:focus-visible + .toggle__track {
    outline: 2px solid var(--border-focus);
    outline-offset: 2px;
}
.toggle input:checked + .toggle__track {
    background: linear-gradient(90deg, #2dd4bf, #38bdf8);
    border-color: rgba(94, 234, 212, 0.45);
}
.toggle input:checked + .toggle__track .toggle__thumb {
    transform: translateX(20px);
}
.source-fields {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.15rem;
}
.field label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.4rem;
    letter-spacing: 0.01em;
}
.field-hint {
    display: block;
    margin-top: 0.4rem;
    font-size: 0.78rem;
    line-height: 1.45;
    color: var(--text-muted);
}
.field-hint code {
    font-size: 0.92em;
}
.field-optional {
    font-weight: 500;
    color: var(--text-muted);
    text-transform: none;
    letter-spacing: 0;
}
.field-full {
    grid-column: 1 / -1;
}

.settings-section {
    margin-bottom: 2rem;
}
.settings-section-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.1rem;
}
.settings-section-title {
    margin: 0 0 0.35rem;
    font-size: 1.12rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}
.settings-section-lead {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--text-muted);
    max-width: 52ch;
}
.settings-section-lead code {
    font-size: 0.88em;
}
.settings-section-toolbar {
    margin-top: 0.85rem;
}

/* Settings — table panels (enterprise list + modal CRUD) */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}
.input-sm {
    padding: 0.45rem 0.65rem;
    font-size: 0.84rem;
}
.settings-panel {
    margin-bottom: 1.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.settings-panel--filters {
    margin-bottom: 2rem;
}
.settings-panel-head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem 1.25rem;
    padding: 1.15rem 1.25rem;
    border-bottom: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.02);
}
.settings-panel--collapsible .settings-panel-head[data-settings-section-toggle] {
    cursor: pointer;
    user-select: none;
}
.settings-panel--collapsible .settings-panel-head[data-settings-section-toggle]:focus-visible {
    outline: 2px solid var(--border-focus);
    outline-offset: -2px;
}
.settings-panel-head-main {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    flex: 1;
    min-width: min(100%, 20rem);
}
.settings-panel-chevron {
    flex-shrink: 0;
    margin-top: 0.65rem;
    color: var(--text-muted);
    transition: transform 0.2s ease;
}
.settings-panel--collapsible.is-collapsed .settings-panel-chevron {
    transform: rotate(-90deg);
}
.settings-panel--collapsible.is-collapsed .settings-panel-body {
    display: none;
}
.settings-panel--collapsible.is-collapsed .settings-panel-head {
    border-bottom: none;
}
.settings-panel--collapsible.is-collapsed .settings-section-lead,
.settings-panel--collapsible.is-collapsed .info-panel-head p {
    display: none;
}
.settings-panel-intro {
    display: flex;
    align-items: flex-start;
    gap: 0.9rem;
    min-width: min(100%, 28rem);
    flex: 1;
}
.settings-panel-icon {
    flex-shrink: 0;
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}
.settings-panel-icon--sources {
    background: linear-gradient(135deg, rgba(94, 234, 212, 0.16), rgba(96, 165, 250, 0.1));
    border-color: rgba(94, 234, 212, 0.24);
    color: var(--accent);
}
.settings-panel-icon--filters {
    background: linear-gradient(135deg, rgba(96, 165, 250, 0.16), rgba(129, 140, 248, 0.08));
    border-color: rgba(96, 165, 250, 0.24);
    color: #93c5fd;
}
.settings-panel-tools {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.65rem;
    margin-left: auto;
}
.settings-search {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    min-width: min(240px, 100%);
    padding: 0.35rem 0.65rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: rgba(0, 0, 0, 0.22);
    color: var(--text-muted);
}
.settings-search:focus-within {
    border-color: var(--border-focus);
}
.settings-search .input {
    border: none;
    background: transparent;
    padding: 0.2rem 0;
    min-width: 0;
    width: 100%;
    box-shadow: none;
}
.settings-search .input:focus {
    outline: none;
    box-shadow: none;
}
.settings-table-wrap {
    position: relative;
    overflow-x: auto;
}
.settings-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}
.settings-table thead th {
    text-align: left;
    padding: 0.7rem 1rem;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--text-muted);
    background: rgba(0, 0, 0, 0.18);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}
.settings-table tbody td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    vertical-align: middle;
}
.settings-table tbody tr:last-child td {
    border-bottom: none;
}
.settings-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}
.settings-table__no-results td {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.88rem;
    padding: 1.5rem 1rem;
}
.settings-table__primary {
    font-weight: 600;
    color: var(--text);
}
.settings-table__mono,
.settings-table__chip {
    font-size: 0.8rem;
    padding: 0.15rem 0.4rem;
    border-radius: var(--radius-sm);
    background: rgba(0, 0, 0, 0.28);
    border: 1px solid var(--border);
    word-break: break-all;
}
.settings-table__chip {
    color: #93c5fd;
    border-color: rgba(96, 165, 250, 0.22);
}
.settings-table__muted {
    color: var(--text-muted);
    font-size: 0.84rem;
    max-width: 28ch;
    display: inline-block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: bottom;
}
.settings-table__actions-col {
    width: 1%;
    white-space: nowrap;
    text-align: right;
}
.settings-row-actions {
    display: inline-flex;
    align-items: center;
    gap: 0.15rem;
}
.settings-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.18rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.72rem;
    font-weight: 600;
    vertical-align: middle;
}
.settings-badge--on {
    color: #86efac;
    background: rgba(74, 222, 128, 0.1);
    border: 1px solid rgba(74, 222, 128, 0.22);
}
.settings-badge--off {
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
}
.settings-table-empty {
    padding: 2rem 1.25rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
}
.settings-table-empty strong {
    color: var(--text);
}
.toggle--table {
    vertical-align: middle;
    margin-right: 0.35rem;
}
.btn-ghost {
    background: transparent;
    border-color: transparent;
    color: var(--text-muted);
}
.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text);
}
.btn-ghost-danger:hover {
    color: var(--danger);
    background: var(--danger-bg);
}

.settings-section--filters {
    padding-top: 1.75rem;
    border-top: 1px solid var(--border);
}
.settings-doc-link {
    flex-shrink: 0;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--accent);
    text-decoration: none;
    padding: 0.45rem 0.75rem;
    border: 1px solid rgba(94, 234, 212, 0.22);
    border-radius: var(--radius);
    background: rgba(94, 234, 212, 0.06);
    transition: border-color var(--transition), background var(--transition);
}
.settings-doc-link:hover {
    border-color: rgba(94, 234, 212, 0.38);
    background: rgba(94, 234, 212, 0.1);
}
.settings-doc-link--static {
    cursor: default;
    pointer-events: none;
}

.filter-empty-state {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    padding: 1rem 1.1rem;
    margin-bottom: 1rem;
    border: 1px dashed rgba(255, 255, 255, 0.14);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.5;
}
.filter-empty-state__icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border-radius: var(--radius);
    background: rgba(96, 165, 250, 0.1);
    border: 1px solid rgba(96, 165, 250, 0.22);
    color: #93c5fd;
}
.filter-empty-state p {
    margin: 0;
}
.filter-empty-state strong {
    color: var(--text);
}

.filter-card {
    background: var(--bg-card);
    border: 1px solid rgba(96, 165, 250, 0.18);
    border-radius: var(--radius-lg);
    margin-bottom: 1rem;
    overflow: hidden;
    transition: border-color var(--transition), opacity var(--transition);
}
.filter-card:hover {
    border-color: rgba(96, 165, 250, 0.28);
}
.filter-card.is-disabled {
    opacity: 0.82;
}
.filter-card.is-disabled .filter-fields {
    opacity: 0.72;
}
.filter-card-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 0.95rem 1.15rem;
    background: linear-gradient(180deg, rgba(96, 165, 250, 0.07), rgba(96, 165, 250, 0.02));
    border-bottom: 1px solid var(--border);
}
.filter-card-title {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.55rem 0.75rem;
    min-width: 0;
}
.filter-card-actions {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex-shrink: 0;
}
.filter-index {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #93c5fd;
}
.filter-chip-preview {
    font-size: 0.72rem;
    padding: 0.18rem 0.45rem;
    border-radius: var(--radius-sm);
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--border);
    color: #c8d4e6;
}
.filter-status {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.72rem;
    font-weight: 600;
    color: #86efac;
    background: rgba(74, 222, 128, 0.1);
    border: 1px solid rgba(74, 222, 128, 0.22);
}
.filter-status::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--success);
}
.filter-status.is-off {
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--border);
}
.filter-status.is-off::before {
    background: var(--text-muted);
}
.filter-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    padding: 1.15rem;
}

.settings-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1.25rem;
    padding: 1rem 1.15rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}
.settings-footer .btn-primary {
    margin-left: auto;
}

.info-panel {
    margin-top: 2.5rem;
    padding: 1.35rem 1.5rem 1.5rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}
.info-panel.settings-panel--collapsible {
    padding: 0;
    overflow: hidden;
}
.info-panel.settings-panel--collapsible .settings-panel-head--info {
    margin-bottom: 0;
    width: 100%;
    box-sizing: border-box;
}
.info-panel-body {
    padding: 0 1.5rem 1.5rem;
}
.info-panel.settings-panel--collapsible.is-collapsed .info-panel-body {
    display: none;
}
.info-panel-head {
    margin-bottom: 1.15rem;
}
.info-panel-head h2 {
    margin: 0 0 0.35rem;
    font-size: 1rem;
    color: var(--text);
    font-weight: 700;
}
.info-panel-head p {
    margin: 0;
    font-size: 0.88rem;
    color: var(--text-muted);
}
.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.info-chip {
    padding: 1rem;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}
.info-label { display: block; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--accent); margin-bottom: 0.5rem; }
.info-chip code { display: block; margin-top: 0.35rem; word-break: break-all; }
.info-pattern { color: var(--text-muted) !important; margin-top: 0.5rem !important; }
.info-note { margin: 1rem 0 0; font-size: 0.85rem; color: var(--text-muted); }

/* ========== VIEWER ========== */
.page-viewer .main { padding: 0; height: calc(100vh - 52px); }

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 52px);
    text-align: center;
    padding: 2rem;
}
.empty-icon {
    width: 72px;
    height: 72px;
    display: grid;
    place-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    color: var(--text-muted);
    margin-bottom: 1.25rem;
}
.empty-state h2 { margin: 0 0 0.5rem; }
.empty-state p { color: var(--text-muted); margin: 0 0 1.5rem; }

.viewer {
    display: grid;
    grid-template-columns: 260px 1fr;
    height: calc(100vh - 52px);
    transition: grid-template-columns 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

.viewer-sidebar {
    background: var(--bg-elevated);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.sidebar-toggle-row {
    padding: 0.8rem 0.85rem 0.65rem;
    border-bottom: 1px solid var(--border);
}
.sidebar-toggle-btn,
.toolbar-icon-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: rgba(0, 0, 0, 0.2);
    color: var(--text);
    cursor: pointer;
    font: inherit;
    font-size: 0.84rem;
    font-weight: 700;
    transition: background var(--transition), border-color var(--transition), color var(--transition), transform 0.15s ease;
}
.sidebar-toggle-btn:hover,
.toolbar-icon-button:hover {
    background: var(--bg-hover);
    border-color: var(--border-focus);
}
.sidebar-toggle-btn:active,
.toolbar-icon-button:active {
    transform: scale(0.98);
}
.sidebar-toggle-btn {
    width: 100%;
    padding: 0.55rem 0.75rem;
}
.toolbar-icon-button {
    padding: 0.55rem 0.8rem;
    white-space: nowrap;
}
.toolbar-icon-label {
    line-height: 1;
}
.viewer-sidebar-panel {
    display: flex;
    flex-direction: column;
    min-height: 0;
    flex: 1;
}
.sidebar-block { padding: 1rem; border-bottom: 1px solid var(--border); }
.sidebar-files { flex: 1; overflow: hidden; display: flex; flex-direction: column; min-height: 0; }
.sidebar-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.file-list {
    list-style: none;
    margin: 0;
    padding: 0 0.25rem;
    overflow-y: auto;
    flex: 1;
}
.file-list li button {
    width: 100%;
    text-align: left;
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 0.6rem 0.7rem;
    border-radius: var(--radius);
    cursor: pointer;
    font-family: inherit;
    font-size: 0.84rem;
    transition: background var(--transition), color var(--transition);
}
.file-list li button:hover { background: var(--bg-hover); color: var(--text); }
.file-list li button.active {
    background: rgba(94, 234, 212, 0.1);
    color: var(--accent);
    border: 1px solid rgba(94, 234, 212, 0.2);
}
.file-meta { display: block; font-size: 0.7rem; opacity: 0.7; margin-top: 0.2rem; }
.file-list li button.file-list-merged {
    margin-bottom: 0.35rem;
    border: 1px solid rgba(96, 165, 250, 0.18);
    background: rgba(96, 165, 250, 0.06);
    font-weight: 600;
    color: var(--text);
}
.file-list li button.file-list-merged:hover {
    background: rgba(96, 165, 250, 0.12);
}
.file-list li button.file-list-merged.active {
    background: rgba(96, 165, 250, 0.16);
    color: var(--accent-2);
    border-color: rgba(96, 165, 250, 0.35);
}

.viewer-main {
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    background: var(--bg);
}

.page-viewer .viewer-sidebar {
    background: #090c12;
}

.page-viewer .select,
.page-viewer .sidebar-toggle-btn,
.page-viewer .toolbar-menu > summary,
.page-viewer .toolbar-icon-button {
    min-height: 36px;
}

.page-viewer .select {
    border-color: var(--border-strong);
    font-size: 0.86rem;
}

.topbar-brand span:last-child {
    font-size: 0.94rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.viewer-toolbar {
    display: grid;
    gap: 0.45rem;
    align-items: center;
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--border-strong);
    background: var(--bg-elevated);
    position: relative;
    z-index: 10;
}

.viewer-toolbar-bar {
    display: flex;
    align-items: flex-end;
    gap: 0.75rem;
    padding: 0.45rem 0.65rem;
    min-width: 0;
}

.viewer-toolbar-bar__search {
    flex: 1 1 240px;
    min-width: 0;
    max-width: 420px;
    display: flex;
    flex-direction: column;
    gap: 0.18rem;
}

.viewer-toolbar-bar__divider {
    flex: 0 0 1px;
    align-self: stretch;
    margin: 0.2rem 0 0.05rem;
    background: rgba(255, 255, 255, 0.1);
}

.viewer-toolbar-bar__filters {
    display: flex;
    align-items: flex-end;
    gap: 0.55rem;
    flex: 1 1 auto;
    min-width: 0;
    flex-wrap: wrap;
}

.viewer-toolbar-bar__actions {
    display: flex;
    align-items: flex-end;
    flex: 0 0 auto;
    margin-left: auto;
}

.viewer-panel-box {
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: var(--radius);
    background: rgba(0, 0, 0, 0.32);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.viewer-search-control {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    width: 100%;
    height: 32px;
    min-height: 32px;
    padding: 0 0.55rem;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-muted);
}

.viewer-search-control:focus-within {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.15);
}

.viewer-search-control .input-search {
    padding: 0;
    font-size: 0.82rem;
    line-height: 1.2;
}

.viewer-search-control svg {
    flex-shrink: 0;
    opacity: 0.65;
}

.viewer-filters-field {
    display: flex;
    flex-direction: column;
    gap: 0.18rem;
    min-width: 0;
}

.viewer-filters-field--time {
    flex: 0 1 128px;
    min-width: 108px;
}

.viewer-filters-field--custom-filter {
    flex: 0 0 118px;
}

.viewer-filters-field--level {
    flex: 0 0 100px;
}

.viewer-filters-field--lines {
    flex: 0 0 80px;
}

.viewer-filters-field--sort {
    flex: 0 0 108px;
}

.viewer-filters-field:not(.viewer-filters-field--time):not(.viewer-filters-field--lines):not(.viewer-filters-field--custom-filter):not(.viewer-filters-field--level):not(.viewer-filters-field--sort) {
    flex: 0 0 68px;
}

.viewer-filters-field .toolbar-label {
    font-size: 0.62rem;
    letter-spacing: 0.07em;
}

.select-compact {
    min-height: 32px;
    height: 32px;
    padding: 0 1.35rem 0 0.45rem;
    font-size: 0.82rem;
    line-height: 1.2;
}

.viewer-filters-field .select-wrap .select-chevron {
    right: 0.35rem;
    width: 14px;
    height: 14px;
}

.viewer-filters-auto {
    flex-shrink: 0;
    padding-bottom: 0.35rem;
    white-space: nowrap;
}

.viewer-filters-auto .switch-label {
    font-size: 0.72rem;
}

.toolbar-menu--actions {
    flex-shrink: 0;
}

.toolbar-menu--actions > summary.toolbar-actions-trigger {
    list-style: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    min-height: 0;
    border: none;
    background: transparent;
    cursor: pointer;
}

.toolbar-menu--actions > summary.toolbar-actions-trigger::-webkit-details-marker {
    display: none;
}

.toolbar-actions-icon {
    display: inline-grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: var(--radius);
    border: 1px solid rgba(148, 196, 255, 0.2);
    background: linear-gradient(160deg, #1a3a52 0%, #0f1c2e 48%, #0a121c 100%);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.08),
        0 4px 14px rgba(0, 0, 0, 0.22);
    color: #d9f7ff;
    transition: border-color var(--transition), box-shadow var(--transition), transform 0.15s ease;
}

.toolbar-actions-icon svg {
    width: 16px;
    height: 16px;
}

.toolbar-actions-trigger:hover .toolbar-actions-icon {
    border-color: rgba(94, 234, 212, 0.38);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        0 0 0 1px rgba(94, 234, 212, 0.12),
        0 6px 18px rgba(0, 0, 0, 0.28);
}

.toolbar-menu--actions[open] .toolbar-actions-icon {
    border-color: rgba(94, 234, 212, 0.42);
    background: linear-gradient(160deg, rgba(45, 212, 191, 0.18) 0%, #0f1c2e 52%, #0a121c 100%);
    color: #ecfffb;
}

.toolbar-menu--actions[open] > summary.toolbar-actions-trigger {
    background: transparent;
    border-color: transparent;
    color: inherit;
}

.toolbar-menu-panel--compact {
    width: min(240px, calc(100vw - 1.5rem));
    max-height: none;
    padding: 0.35rem;
    gap: 0;
    display: flex;
    flex-direction: column;
}

.toolbar-menu-group-label {
    margin: 0.1rem 0.45rem 0;
    font-size: 0.64rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.toolbar-action-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.32rem 0.45rem;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    background: transparent;
    color: var(--text);
    font: inherit;
    font-size: 0.82rem;
    font-weight: 600;
    line-height: 1.25;
    text-align: left;
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.toolbar-action-link__icon {
    display: inline-grid;
    place-items: center;
    width: 1.5rem;
    height: 1.5rem;
    flex-shrink: 0;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--text-muted);
}

.toolbar-action-link__icon svg {
    width: 13px;
    height: 13px;
}

.toolbar-action-link__label {
    min-width: 0;
}

.toolbar-action-link:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.06);
}

.toolbar-action-link:hover:not(:disabled) .toolbar-action-link__icon {
    color: var(--accent);
    border-color: rgba(94, 234, 212, 0.18);
}

.toolbar-action-link:disabled {
    opacity: 0.42;
    cursor: not-allowed;
}

.toolbar-action-link--danger {
    color: #fecaca;
}

.toolbar-action-link--danger .toolbar-action-link__icon {
    color: #fda4af;
    border-color: rgba(248, 113, 113, 0.18);
    background: rgba(248, 113, 113, 0.08);
}

.toolbar-action-link--danger:hover:not(:disabled) {
    background: rgba(248, 113, 113, 0.1);
    border-color: rgba(248, 113, 113, 0.18);
}

.toolbar-menu-panel--compact .toolbar-menu-divider {
    margin: 0.18rem 0.4rem;
}

.page-viewer .toolbar-menu--actions > summary.toolbar-actions-trigger {
    min-height: 0;
}

.toolbar-menu--actions > summary {
    min-height: 32px;
    padding: 0 0.65rem;
    font-size: 0.82rem;
    font-weight: 600;
    gap: 0.35rem;
    white-space: nowrap;
    line-height: 1.2;
}

.toolbar-menu--actions > summary:not(.toolbar-actions-trigger) svg {
    width: 14px;
    height: 14px;
}

.viewer-custom-range {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 0.65rem;
    padding: 0.55rem 0.65rem;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: var(--radius);
    background: rgba(0, 0, 0, 0.24);
}
.toolbar-group {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}
.toolbar-group-inline {
    min-width: 0;
    flex: 1 1 170px;
}
.toolbar-label { font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); }
.viewer-toolbar-actions {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.toolbar-menu {
    position: relative;
}
.toolbar-menu > summary {
    list-style: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 0.8rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: rgba(0, 0, 0, 0.22);
    color: var(--text);
    font-size: 0.84rem;
    font-weight: 700;
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition), transform 0.15s ease;
}
.toolbar-menu > summary::-webkit-details-marker { display: none; }
.toolbar-menu > summary:hover {
    background: var(--bg-hover);
    border-color: var(--border-focus);
}
.toolbar-menu[open] > summary {
    background: rgba(94, 234, 212, 0.12);
    border-color: rgba(94, 234, 212, 0.24);
    color: #ffffff;
}

.toolbar-menu-panel {
    position: absolute;
    top: calc(100% + 0.45rem);
    right: 0;
    width: min(760px, calc(100vw - 2rem));
    max-height: min(360px, calc(100vh - 120px));
    overflow: auto;
    padding: 0.75rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.08);
    background:
        linear-gradient(180deg, rgba(15, 23, 38, 0.98), rgba(8, 12, 20, 0.98));
    box-shadow: var(--shadow);
    display: grid;
    gap: 0.9rem;
    z-index: 40;
    color: var(--text);
}

.toolbar-menu-panel.toolbar-menu-panel--compact {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 0.35rem;
    max-height: none;
    overflow: visible;
}

.toolbar-menu-panel--filters {
    border: 1px solid rgba(96, 165, 250, 0.5);
    box-shadow:
        0 0 0 1px rgba(96, 165, 250, 0.12),
        0 12px 40px rgba(0, 0, 0, 0.45);
}

.toolbar-menu--filters.has-active-filters > summary {
    border-color: rgba(96, 165, 250, 0.4);
}

.filters-active-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent-2);
    box-shadow: 0 0 8px rgba(96, 165, 250, 0.65);
    flex-shrink: 0;
}

.filters-active-dot.hidden {
    display: none;
}

.toolbar-menu-grid {
    display: grid;
    grid-template-columns: minmax(210px, 2.2fr) minmax(140px, 1fr) minmax(110px, 0.8fr) auto;
    gap: 0.7rem;
    align-items: end;
}

.toolbar-menu-grid-inline {
    grid-template-columns: minmax(220px, 2fr) minmax(160px, 1fr) minmax(110px, 0.8fr) auto;
    align-items: center;
}

.toolbar-switch {
    align-self: end;
    padding: 0.15rem 0 0.15rem 0.15rem;
}

.toolbar-menu-panel-actions {
    width: 280px;
}

.toolbar-menu-panel-actions.toolbar-menu-panel--compact {
    width: min(240px, calc(100vw - 1.5rem));
}

.toolbar-menu-panel .toolbar-group {
    min-width: 0;
}

.toolbar-menu-panel .select-wrap {
    min-width: 0;
}

.toolbar-menu-panel .select {
    width: 100%;
    background: rgba(0, 0, 0, 0.35);
    color: var(--text);
}

.toolbar-menu-panel .custom-range {
    grid-column: 1 / -1;
}

.toolbar-menu-button {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    width: 100%;
    padding: 0.8rem 0.9rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: rgba(0,0,0,0.22);
    color: var(--text);
    font: inherit;
    font-size: 0.84rem;
    font-weight: 700;
    text-align: left;
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition), transform 0.15s ease;
}
.toolbar-menu-button:hover {
    background: var(--bg-hover);
    border-color: var(--border-focus);
}
.toolbar-menu-button.is-danger {
    color: #fecaca;
    border-color: rgba(248, 113, 113, 0.22);
    background: rgba(248, 113, 113, 0.08);
}
.toolbar-menu-button.is-danger:hover {
    background: rgba(248, 113, 113, 0.15);
}
.toolbar-menu-button:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}
.toolbar-menu-button:disabled:hover {
    background: rgba(0, 0, 0, 0.22);
    border-color: var(--border);
}
.toolbar-menu-divider {
    height: 1px;
    margin: 0.35rem 0;
    background: var(--border);
}

.custom-range {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 0.65rem;
    padding: 0.75rem;
    background: rgba(6, 14, 26, 0.65);
    border-radius: var(--radius);
    border: 1px solid rgba(96, 165, 250, 0.38);
}
.custom-range.hidden { display: none; }

.custom-range-field {
    flex: 1 1 200px;
    min-width: 0;
}

.datetime-wrap {
    position: relative;
}

.datetime-wrap .input-datetime {
    width: 100%;
    min-width: 11rem;
    padding-right: 2.35rem;
    color-scheme: dark;
}

.datetime-wrap .input-datetime::-webkit-calendar-picker-indicator {
    position: absolute;
    right: 0;
    top: 0;
    width: 2.35rem;
    height: 100%;
    margin: 0;
    padding: 0;
    opacity: 0;
    cursor: pointer;
}

.datetime-icon {
    position: absolute;
    right: 0.6rem;
    top: 50%;
    transform: translateY(-50%);
    display: grid;
    place-items: center;
    color: var(--accent-2);
    pointer-events: none;
}

.active-filters {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    flex-wrap: wrap;
    padding: 0.55rem 0.75rem;
    margin: 0 0 0.15rem;
    border: 1px solid rgba(96, 165, 250, 0.28);
    border-radius: var(--radius);
    background: rgba(6, 14, 26, 0.45);
}

.active-filters.hidden {
    display: none;
}

.active-filters__label {
    flex-shrink: 0;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent-2);
    padding-top: 0.2rem;
}

.active-filters__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.active-filters__chip {
    display: inline-flex;
    align-items: center;
    max-width: 100%;
    padding: 0.28rem 0.55rem;
    border-radius: 999px;
    border: 1px solid rgba(96, 165, 250, 0.3);
    background: rgba(96, 165, 250, 0.1);
    color: #d4e6ff;
    font-size: 0.72rem;
    font-weight: 600;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.viewer-active-filters:not(.is-idle) .active-filters__chip {
    border-color: rgba(79, 209, 197, 0.28);
    background: rgba(79, 209, 197, 0.08);
    color: #c8f0ea;
}

.search-wrap {
    flex: 1;
    min-width: 200px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0 0.75rem;
    min-height: 38px;
    color: var(--text-muted);
}


.viewer.viewer-sidebar-collapsed {
    grid-template-columns: 72px 1fr;
}
.viewer.viewer-sidebar-collapsed .viewer-sidebar {
    align-items: center;
}
.viewer.viewer-sidebar-collapsed .sidebar-toggle-row {
    width: 100%;
    padding-inline: 0.45rem;
}
.viewer.viewer-sidebar-collapsed .sidebar-toggle-btn {
    justify-content: center;
    padding-inline: 0.5rem;
}
.viewer.viewer-sidebar-collapsed .sidebar-toggle-btn span {
    display: none;
}
.viewer.viewer-sidebar-collapsed .viewer-sidebar-panel {
    display: none;
}
.viewer.viewer-sidebar-collapsed .viewer-main {
    min-width: 0;
}

.viewer-panel {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    background:
        linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0)),
        var(--bg);
}

.log-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
    background: rgba(8, 12, 20, 0.4);
    backdrop-filter: blur(8px);
}
.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
    flex-shrink: 0;
}
.log-status.is-live .status-dot {
    background: var(--success);
    box-shadow: 0 0 10px rgba(74, 222, 128, 0.6);
    animation: live-blink 1.5s ease infinite;
}
@keyframes live-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.log-follow-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-left: auto;
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(96, 165, 250, 0.24);
    background: rgba(96, 165, 250, 0.08);
    color: #bfdbfe;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    white-space: nowrap;
}

.log-follow-indicator::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-2);
    box-shadow: 0 0 0 0 rgba(96, 165, 250, 0.28);
}

.log-follow-indicator.is-alert {
    border-color: rgba(94, 234, 212, 0.28);
    background: rgba(94, 234, 212, 0.1);
    color: #ccfbf1;
}

.log-follow-indicator.is-alert::before {
    background: var(--accent);
    animation: follow-pulse 1.2s ease-in-out 2;
}

@keyframes follow-pulse {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(94, 234, 212, 0.38); }
    70% { transform: scale(1.15); box-shadow: 0 0 0 8px rgba(94, 234, 212, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(94, 234, 212, 0); }
}

.log-stream {
    flex: 1;
    min-height: 0;
    position: relative;
    overflow-y: auto;
    padding: 0.35rem 0.5rem 0.85rem;
}
.log-stream-empty {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 1.5rem;
    color: var(--text-muted);
    font-size: 0.92rem;
    pointer-events: none;
    z-index: 0;
}
.log-stream-empty[hidden] {
    display: none !important;
}
.log-empty-card {
    display: grid;
    gap: 0.45rem;
    justify-items: center;
    max-width: 32rem;
    padding: 1.25rem 1.4rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-strong);
    background: var(--bg-card);
    box-shadow: var(--shadow-sm);
    text-align: center;
}
.log-empty-eyebrow {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent);
}
.log-empty-card p {
    margin: 0;
    line-height: 1.55;
    color: var(--text-muted);
}

.log-entries {
    position: relative;
    z-index: 1;
}

.log-entry {
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    border: 1px solid transparent;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    border-left: 3px solid transparent;
    transition: background 0.15s;
    animation: entry-in 0.25s ease;
}
.log-entry--api { border-left-color: rgba(96, 165, 250, 0.55); }
.log-entry--web { border-left-color: rgba(167, 139, 250, 0.55); }
.log-entry--other { border-left-color: rgba(139, 156, 184, 0.35); }
.log-entry--user-action { border-left-color: rgba(74, 222, 128, 0.7); }

.log-entry-message--action {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.log-entry-message--action .log-entry-preview {
    flex: 1 1 auto;
    min-width: 0;
}

.log-entry-kind {
    flex: 0 0 auto;
    margin-top: 0.1rem;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.18rem 0.42rem;
    border-radius: 4px;
    background: rgba(74, 222, 128, 0.12);
    color: var(--success);
    border: 1px solid rgba(74, 222, 128, 0.22);
}

.log-detail-section--action .log-detail-section__title {
    color: var(--success);
}
@keyframes entry-in {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}
.log-entry--expandable .log-entry-row {
    cursor: pointer;
}

.log-entry:hover { background: var(--bg-hover); border-color: rgba(96, 165, 250, 0.12); }
.log-entry.is-new { background: rgba(94, 234, 212, 0.07); border-color: rgba(94, 234, 212, 0.12); }
.log-entry.is-expanded {
    background: rgba(8, 14, 24, 0.65);
    border-color: rgba(96, 165, 250, 0.18);
}

.log-entry-row {
    display: grid;
    grid-template-columns: 11.5rem 3.75rem 5.25rem minmax(0, 1fr);
    gap: 0.65rem 0.75rem;
    align-items: center;
    padding: 0.5rem 0.65rem;
    min-height: 2.35rem;
}

/* Single-file view hides the source badge (display:none), so use 3 columns
   or level/message land in the narrow fixed columns instead of the 1fr track. */
.log-entry-row--single-file {
    grid-template-columns: 11.5rem 5.25rem minmax(0, 1fr);
}

.log-entry-source {
    display: flex;
    align-items: center;
}

.log-entry-source--hidden {
    display: none;
}

.source-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    padding: 0.16rem 0.42rem;
    border-radius: 999px;
    font-size: 0.64rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.source-badge-api {
    background: rgba(96, 165, 250, 0.16);
    color: #93c5fd;
    border: 1px solid rgba(96, 165, 250, 0.28);
}

.source-badge-web {
    background: rgba(167, 139, 250, 0.16);
    color: #c4b5fd;
    border: 1px solid rgba(167, 139, 250, 0.28);
}

.source-badge-other {
    background: rgba(139, 156, 184, 0.12);
    color: var(--text-muted);
    border: 1px solid rgba(139, 156, 184, 0.2);
}

.source-badge:not(.source-badge-api):not(.source-badge-web):not(.source-badge-other) {
    background: rgba(96, 165, 250, 0.12);
    color: #c4d4ff;
    border: 1px solid rgba(96, 165, 250, 0.24);
}

.log-entry-time {
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
    font-size: 0.8rem;
    white-space: nowrap;
}

.log-entry-level {
    display: flex;
    align-items: center;
}

.log-entry-message {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    min-width: 0;
}

.log-entry-preview {
    display: block;
    flex: 1 1 auto;
    font-family: ui-monospace, Consolas, monospace;
    font-size: 0.8rem;
    line-height: 1.35;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
    color: var(--text);
}

.log-entry-actions {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    flex-shrink: 0;
}

.log-entry-copy,
.log-entry-toggle {
    display: inline-grid;
    place-items: center;
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    padding: 0;
    border: 1px solid rgba(96, 165, 250, 0.28);
    border-radius: var(--radius-sm);
    background: rgba(96, 165, 250, 0.08);
    color: var(--accent-2);
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition);
}

.log-entry-copy {
    border-color: rgba(139, 156, 184, 0.28);
    background: rgba(139, 156, 184, 0.08);
    color: var(--text-muted);
}

.log-entry-copy:hover {
    background: rgba(139, 156, 184, 0.16);
    border-color: rgba(139, 156, 184, 0.45);
    color: var(--text);
}

.log-entry-copy.is-copied {
    border-color: rgba(74, 222, 128, 0.45);
    background: rgba(74, 222, 128, 0.12);
    color: var(--success);
}

.log-entry-toggle[hidden] {
    display: none !important;
}

.log-entry-toggle:hover {
    background: rgba(96, 165, 250, 0.16);
    border-color: rgba(96, 165, 250, 0.45);
    color: #dbeafe;
}

.log-entry-copy:focus-visible,
.log-entry-toggle:focus-visible {
    outline: 2px solid var(--border-focus);
    outline-offset: 2px;
}

.log-entry-toggle-icon {
    transition: transform var(--transition);
}

.log-entry.is-expanded .log-entry-toggle-icon {
    transform: rotate(180deg);
}

.log-entry.is-expanded .log-entry-toggle {
    border-color: rgba(94, 234, 212, 0.35);
    background: rgba(94, 234, 212, 0.1);
    color: var(--accent);
}

.log-entry-detail {
    padding: 0 0.65rem 0.65rem;
}

.log-entry-detail-body {
    margin: 0;
    padding: 0.75rem 0.85rem;
    max-height: min(480px, 55vh);
    overflow: auto;
    font-size: 0.8rem;
    line-height: 1.5;
    color: #d8e2f0;
    background: rgba(0, 0, 0, 0.38);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.log-detail-section + .log-detail-section {
    margin-top: 0.85rem;
    padding-top: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.log-detail-section__title {
    margin: 0 0 0.55rem;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent-2);
}

.log-detail-section--error .log-detail-section__title {
    color: #fca5a5;
}

.log-detail-kv {
    margin: 0;
    display: grid;
    gap: 0.35rem;
}

.log-detail-kv__row {
    display: grid;
    grid-template-columns: 8.5rem minmax(0, 1fr);
    gap: 0.65rem;
    align-items: start;
}

.log-detail-kv__row dt {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.log-detail-kv__row dd {
    margin: 0;
    font-family: ui-monospace, Consolas, monospace;
    font-size: 0.78rem;
    color: #e5edf7;
    word-break: break-word;
}

.log-detail-code {
    margin-top: 0.65rem;
}

.log-detail-code__title {
    margin-bottom: 0.35rem;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.log-detail-code__empty {
    margin: 0;
    padding: 0.55rem 0.75rem;
    font-size: 0.76rem;
    font-style: italic;
    color: var(--text-muted);
    background: rgba(0, 0, 0, 0.16);
    border: 1px dashed rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
}

.log-detail-code pre,
.log-detail-exception,
.log-detail-fallback {
    margin: 0;
    padding: 0.65rem 0.75rem;
    font-family: ui-monospace, Consolas, monospace;
    font-size: 0.76rem;
    line-height: 1.45;
    white-space: pre-wrap;
    word-break: break-word;
    color: #dbe7f5;
    background: rgba(0, 0, 0, 0.28);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
}

.log-detail-exception {
    color: #fecaca;
    border-color: rgba(248, 113, 113, 0.18);
    background: rgba(127, 29, 29, 0.18);
}

.log-entry-detail-body::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.log-entry.is-expanded .log-entry-preview {
    color: var(--accent);
}

.level-badge {
    display: inline-block;
    padding: 0.18rem 0.45rem;
    border-radius: var(--radius-sm);
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.level-information { background: rgba(96, 165, 250, 0.15); color: var(--info); }
.level-warning { background: rgba(251, 191, 36, 0.15); color: var(--warning); }
.level-error, .level-fatal { background: var(--danger-bg); color: var(--danger); }
.level-debug, .level-verbose, .level-text, .level-raw { background: rgba(139, 156, 184, 0.12); color: var(--text-muted); }

.page-viewer.viewer-is-maximized .topbar {
    display: none;
}

@media (max-width: 1024px) {
    .viewer {
        grid-template-columns: 220px 1fr;
    }

    .viewer.viewer-sidebar-collapsed {
        grid-template-columns: 64px 1fr;
    }

}

@media (max-width: 720px) {
    .viewer {
        grid-template-columns: 1fr;
        height: auto;
        min-height: calc(100vh - 52px);
    }

    .viewer-sidebar {
        display: none;
    }

    .viewer.viewer-sidebar-collapsed {
        grid-template-columns: 1fr;
    }

    .filter-fields {
        grid-template-columns: 1fr;
    }

    .settings-section-head {
        flex-direction: column;
    }

    .toolbar-icon-button {
        padding-inline: 0.8rem;
    }

    .toolbar-icon-label {
        display: none;
    }
}
.page-viewer.viewer-is-maximized .main {
    height: 100vh;
}
.page-viewer.viewer-is-maximized {
    overflow: hidden;
}
.page-viewer.viewer-is-maximized .viewer {
    height: 100vh;
}

/* Modal */
.modal {
    border: none;
    padding: 0;
    background: transparent;
    max-width: 100%;
    color: var(--text);
    color-scheme: dark;
}
.modal::backdrop { background: rgba(0, 0, 0, 0.65); backdrop-filter: blur(4px); }
.modal-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    max-width: 420px;
    box-shadow: var(--shadow);
    color: var(--text);
}
.modal-card--wide {
    max-width: 520px;
    width: min(520px, calc(100vw - 2rem));
    padding: 0;
    overflow: hidden;
}
.modal-card__header {
    padding: 1.15rem 1.35rem 1rem;
    border-bottom: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.02);
}
.modal-card__header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.85rem;
    margin-bottom: 0.45rem;
}
.modal-card__header-top h3 {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.35;
    color: var(--text);
}
.modal-close {
    display: inline-grid;
    place-items: center;
    flex-shrink: 0;
    width: 2rem;
    height: 2rem;
    padding: 0;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-muted);
    font-size: 1.35rem;
    font-weight: 400;
    line-height: 1;
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.modal-close:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.16);
    color: var(--text);
}
.modal-close:focus-visible {
    outline: 2px solid var(--border-focus);
    outline-offset: 2px;
}
.modal-card__lead {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.86rem;
    line-height: 1.45;
}
.modal-card__lead code {
    font-size: 0.92em;
}
.modal-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.25rem 1.35rem 1.35rem;
}
.modal-form .field-inline {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-size: 0.88rem;
    color: var(--text-muted);
}
.modal-form-error {
    margin: 0;
    padding: 0.65rem 0.75rem;
    border-radius: var(--radius);
    font-size: 0.84rem;
    color: #fecdd3;
    background: var(--danger-bg);
    border: 1px solid rgba(251, 113, 133, 0.28);
}
.modal-card h3 {
    margin: 0 0 0.75rem;
    color: var(--text);
}
.modal-card p { margin: 0 0 1.25rem; color: var(--text-muted); font-size: 0.92rem; }
.modal-actions { display: flex; justify-content: flex-end; gap: 0.5rem; margin-top: 0.25rem; }
.modal-actions--setup {
    flex-wrap: wrap;
    justify-content: space-between;
}
.modal-actions--setup .btn-primary {
    margin-left: auto;
}

/* Mandatory first-run source setup */
.setup-gate {
    position: fixed;
    inset: 52px 0 0;
    background: rgba(8, 12, 20, 0.72);
    backdrop-filter: blur(6px);
    z-index: 40;
    pointer-events: none;
}
.modal--setup::backdrop {
    background: rgba(0, 0, 0, 0.78);
    backdrop-filter: blur(8px);
}
.modal--setup .modal-card__header--setup {
    padding-bottom: 0.85rem;
}
.setup-modal-brand {
    margin-bottom: 0.85rem;
}
.setup-modal-brand__icon {
    display: inline-grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border-radius: var(--radius);
    border: 1px solid rgba(94, 234, 212, 0.24);
    background: linear-gradient(135deg, rgba(94, 234, 212, 0.16), rgba(96, 165, 250, 0.1));
    color: var(--accent);
}

.settings-panel--danger {
    border-color: rgba(251, 113, 133, 0.22);
}
.settings-panel-head--danger {
    background: linear-gradient(180deg, rgba(251, 113, 133, 0.06), rgba(251, 113, 133, 0.02));
}
.settings-panel-icon--users {
    background: linear-gradient(135deg, rgba(129, 140, 248, 0.16), rgba(96, 165, 250, 0.08));
    border-color: rgba(129, 140, 248, 0.24);
    color: #c4b5fd;
}
.settings-badge--role-admin {
    color: #86efac;
    background: rgba(74, 222, 128, 0.1);
    border: 1px solid rgba(74, 222, 128, 0.22);
}
.settings-badge--role-viewer {
    color: #93c5fd;
    background: rgba(96, 165, 250, 0.1);
    border: 1px solid rgba(96, 165, 250, 0.22);
}
.setup-modal-brand__icon--users {
    border-color: rgba(129, 140, 248, 0.24);
    background: linear-gradient(135deg, rgba(129, 140, 248, 0.16), rgba(96, 165, 250, 0.08));
    color: #c4b5fd;
}
.settings-panel-icon--danger {
    background: linear-gradient(135deg, rgba(251, 113, 133, 0.14), rgba(251, 113, 133, 0.06));
    border-color: rgba(251, 113, 133, 0.24);
    color: #fda4af;
}

.hidden { display: none !important; }

@media (max-width: 960px) {
    .viewer { grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
    .viewer-sidebar { max-height: 200px; border-right: none; border-bottom: 1px solid var(--border); }
    .toolbar-menu-panel {
        width: min(540px, calc(100vw - 1rem));
    }
    .toolbar-menu-panel-actions {
        width: min(280px, calc(100vw - 1rem));
    }
    .toolbar-menu-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .toolbar-menu-grid-inline {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .search-wrap {
        min-width: 0;
    }
    .log-entry-row {
        grid-template-columns: 1fr;
        grid-template-areas:
            "time"
            "source"
            "level"
            "message";
    }
    .log-entry-time { grid-area: time; }
    .log-entry-source { grid-area: source; }
    .log-entry-level { grid-area: level; }
    .log-entry-message {
        grid-area: message;
        flex-direction: column;
        align-items: stretch;
    }
    .log-entry-preview {
        white-space: normal;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .log-entry-actions { align-self: center; }
    .info-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    .settings-panel-head {
        flex-direction: column;
    }
    .settings-sections-actions {
        width: 100%;
        margin-left: 0;
    }
    .page-hero-copy {
        min-width: 0;
    }
    .settings-panel-tools {
        width: 100%;
        margin-left: 0;
    }
    .settings-search {
        flex: 1;
        min-width: 0;
    }
    .settings-table thead {
        display: none;
    }
    .settings-table tbody tr {
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 0.35rem 0.75rem;
        padding: 0.85rem 1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }
    .settings-table tbody td {
        display: block;
        padding: 0;
        border: none;
    }
    .settings-table tbody td.settings-table__actions-col {
        grid-column: 2;
        grid-row: 1 / span 4;
        align-self: start;
    }
    .settings-table__muted {
        max-width: none;
        white-space: normal;
    }
    .viewer-toolbar {
        padding: 0.55rem;
    }
    .source-card-head {
        flex-direction: column;
        align-items: stretch;
    }
    .source-card-actions {
        justify-content: space-between;
    }
    .settings-footer .btn-primary {
        margin-left: 0;
        width: 100%;
    }
    .settings-footer .btn-secondary {
        width: 100%;
    }
}

@media (max-width: 960px) {
    .viewer-toolbar-bar {
        flex-wrap: wrap;
        gap: 0.55rem;
    }

    .viewer-toolbar-bar__search {
        flex: 1 1 100%;
        max-width: none;
    }

    .viewer-toolbar-bar__divider {
        display: none;
    }

    .viewer-toolbar-bar__filters {
        flex: 1 1 100%;
        overflow-x: auto;
        scrollbar-width: thin;
        padding-bottom: 0.1rem;
    }

    .viewer-toolbar-bar__actions {
        flex: 1 1 100%;
        margin-left: 0;
        justify-content: flex-end;
    }

    .toolbar-menu--actions > summary {
        width: auto;
    }
}

/* Dark theme scrollbars */
* {
    scrollbar-width: thin;
    scrollbar-color: #2a3344 #0a0d12;
}

*::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

*::-webkit-scrollbar-track {
    background: #0a0d12;
}

*::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #2f3b4f, #222b3a);
    border: 2px solid #0a0d12;
    border-radius: 6px;
}

*::-webkit-scrollbar-thumb:hover {
    background: #3a4a62;
}

*::-webkit-scrollbar-corner {
    background: #0a0d12;
}

/* Dashboard */
.page-dashboard .main {
    min-height: calc(100vh - 52px);
}

.dashboard-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem 1.25rem 3rem;
}

.dashboard-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.dashboard-hero {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.card-panel {
    background: var(--bg-card);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-lg);
    padding: 1rem 1.1rem;
}

.dash-toolbar {
    display: grid;
    gap: 0.85rem;
    margin-bottom: 1.5rem;
    border-color: rgba(96, 165, 250, 0.22);
    background: linear-gradient(180deg, rgba(17, 24, 32, 0.98), rgba(12, 16, 24, 0.98));
}

.dash-toolbar__primary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
    gap: 0.85rem 1rem;
    align-items: end;
}

.dash-field {
    min-width: 0;
}

.dash-toolbar__actions {
    display: flex;
    align-items: flex-end;
    padding-bottom: 0.05rem;
}

.dash-toolbar__actions .btn {
    white-space: nowrap;
}

.dash-toolbar__custom {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem 1rem;
    padding-top: 0.15rem;
    border-top: 1px solid var(--border);
}

.dash-toolbar__active {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.65rem;
    padding-top: 0.15rem;
    border-top: 1px solid var(--border);
}

.dash-toolbar__active.hidden {
    display: none;
}

.dashboard-results {
    position: relative;
    min-height: 240px;
    display: grid;
    gap: 1.5rem;
}

.dashboard-results.is-loading {
    pointer-events: none;
}

.dashboard-loading {
    position: absolute;
    inset: 0;
    z-index: 30;
    display: grid;
    place-items: center;
    padding: 2rem 1rem;
    background: rgba(7, 9, 14, 0.88);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(96, 165, 250, 0.2);
    border-radius: var(--radius-lg);
}

.dashboard-loading.hidden {
    display: none;
}

.dashboard-loading__panel {
    display: grid;
    justify-items: center;
    gap: 0.65rem;
    max-width: 320px;
    text-align: center;
}

.dashboard-loading__spinner {
    width: 44px;
    height: 44px;
    border: 2px solid rgba(96, 165, 250, 0.18);
    border-top-color: var(--accent-2);
    border-radius: 50%;
    animation: dash-spin 0.75s linear infinite;
}

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

.dashboard-loading__title {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
}

.dashboard-loading__hint {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.45;
}

.dashboard-results.is-loading .dash-overview,
.dashboard-results.is-loading .dash-detail,
.dashboard-results.is-loading .dash-context,
.dashboard-results.is-loading .dashboard-partial {
    opacity: 0.35;
    filter: blur(1px);
    transition: opacity 0.2s ease, filter 0.2s ease;
}

.dash-context {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.02);
    font-size: 0.88rem;
    color: var(--text-muted);
}

.dash-context--ready {
    border-color: rgba(79, 209, 197, 0.28);
    background: rgba(79, 209, 197, 0.06);
    color: #c8e8e4;
}

.dash-context--ready .dash-context__icon {
    color: var(--accent);
}

.dash-context__icon {
    flex-shrink: 0;
    color: var(--text-muted);
}

.dash-context__text {
    line-height: 1.4;
    word-break: break-word;
}

.dash-section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.85rem;
}

.dash-section-head__title {
    margin: 0 0 0.2rem;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.dash-section-head__desc {
    margin: 0;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.dash-overview.hidden,
.dash-detail.hidden {
    display: none;
}

.dashboard-overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 0.85rem;
}

.source-overview-card {
    display: grid;
    gap: 0.55rem;
    padding: 1rem 1.05rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--bg-elevated);
    color: var(--text);
    font: inherit;
    text-align: left;
    cursor: pointer;
    transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}

.source-overview-card:hover {
    border-color: rgba(96, 165, 250, 0.4);
    background: var(--bg-hover);
}

.source-overview-card.is-selected {
    border-color: rgba(79, 209, 197, 0.45);
    background: rgba(79, 209, 197, 0.06);
    box-shadow: 0 0 0 1px rgba(79, 209, 197, 0.12) inset;
}

.source-overview-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.source-overview-card__head strong {
    font-size: 0.95rem;
    font-weight: 700;
}

.source-overview-card__badge {
    padding: 0.15rem 0.45rem;
    border-radius: 999px;
    background: rgba(79, 209, 197, 0.14);
    border: 1px solid rgba(79, 209, 197, 0.28);
    color: var(--accent);
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.source-overview-card__stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem 1rem;
}

.source-overview-stat {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.source-overview-stat em {
    font-style: normal;
    font-weight: 700;
    color: var(--text);
}

.source-overview-card__flags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.source-overview-flag {
    padding: 0.18rem 0.5rem;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.source-overview-flag--danger {
    background: rgba(248, 113, 113, 0.12);
    border: 1px solid rgba(248, 113, 113, 0.28);
    color: #fca5a5;
}

.source-overview-flag--warning {
    background: rgba(251, 191, 36, 0.1);
    border: 1px solid rgba(251, 191, 36, 0.28);
    color: #fcd34d;
}

.source-overview-flag--ok {
    background: rgba(74, 222, 128, 0.1);
    border: 1px solid rgba(74, 222, 128, 0.24);
    color: #86efac;
}

.source-overview-range {
    font-size: 0.74rem;
    color: var(--accent-2);
}

.dash-detail {
    display: grid;
    gap: 1.25rem;
}

.dash-kpi-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.85rem;
}

.dash-kpi {
    display: grid;
    gap: 0.35rem;
    padding: 1rem 1.05rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent);
}

.dash-kpi--danger {
    border-color: rgba(248, 113, 113, 0.32);
    background: linear-gradient(180deg, rgba(248, 113, 113, 0.1), rgba(248, 113, 113, 0.03));
}

.dash-kpi--warning {
    border-color: rgba(251, 191, 36, 0.32);
    background: linear-gradient(180deg, rgba(251, 191, 36, 0.1), rgba(251, 191, 36, 0.03));
}

.dash-kpi__label {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

.dash-kpi__value {
    font-size: 1.55rem;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.dash-kpi--danger .dash-kpi__value { color: #fca5a5; }
.dash-kpi--warning .dash-kpi__value { color: #fcd34d; }

.dash-section {
    display: grid;
    gap: 0.75rem;
}

.dash-section__title {
    margin: 0;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-2);
}

.dashboard-grid {
    display: grid;
    gap: 0.75rem;
}

.dashboard-grid--coverage {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.dashboard-grid--levels {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stat-card {
    display: grid;
    gap: 0.35rem;
    padding: 0.9rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--bg-card);
}

.stat-card--danger {
    border-color: rgba(248, 113, 113, 0.35);
    background: rgba(248, 113, 113, 0.06);
}

.stat-card--warning {
    border-color: rgba(251, 191, 36, 0.35);
    background: rgba(251, 191, 36, 0.06);
}

.stat-card--info {
    border-color: rgba(96, 165, 250, 0.35);
    background: rgba(96, 165, 250, 0.06);
}

.stat-card__label {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

.stat-card__value {
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.35;
    word-break: break-word;
}

.dashboard-grid--coverage .stat-card__value {
    font-size: 0.92rem;
    font-weight: 600;
}

.stat-card--danger .stat-card__value {
    color: #fca5a5;
}

.stat-card--warning .stat-card__value {
    color: #fcd34d;
}

.stat-card--info .stat-card__value {
    color: #93c5fd;
}

.dashboard-partial {
    margin: 0.75rem 0 0;
    font-size: 0.82rem;
    color: var(--warning);
}

.dashboard-partial.hidden {
    display: none;
}

.dashboard-empty {
    min-height: 40vh;
}

@media (max-width: 960px) {
    .dash-toolbar__primary {
        grid-template-columns: 1fr 1fr;
    }

    .dash-toolbar__actions {
        grid-column: 1 / -1;
    }

    .dash-toolbar__actions .btn {
        width: 100%;
    }

    .dash-kpi-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .dashboard-grid--coverage,
    .dashboard-grid--levels {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .dash-toolbar__primary,
    .dash-toolbar__custom {
        grid-template-columns: 1fr;
    }

    .dashboard-head {
        flex-direction: column;
        align-items: stretch;
    }

    .dashboard-head .btn {
        width: 100%;
    }

    .dash-kpi-strip {
        grid-template-columns: 1fr;
    }

    .dashboard-grid--coverage,
    .dashboard-grid--levels {
        grid-template-columns: 1fr;
    }
}