:root {
    color-scheme: light;
    --bg: #eef2f6;
    --panel: #ffffff;
    --ink: #17202a;
    --muted: #667085;
    --line: #d8dee8;
    --accent: #0f766e;
    --accent-dark: #115e59;
    --danger-bg: #fff1f2;
    --danger: #be123c;
    --shadow: 0 24px 70px rgba(20, 33, 61, 0.16);
    --panel-soft: #fbfcfd;
    --sidebar: #101820;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--ink);
}

.auth-page {
    display: grid;
    place-items: center;
    padding: 28px;
    background:
        radial-gradient(circle at top left, rgba(15, 118, 110, 0.18), transparent 34rem),
        linear-gradient(135deg, #f8fafc 0%, var(--bg) 100%);
}

.auth-shell {
    width: min(980px, 100%);
    display: grid;
    grid-template-columns: 1fr 420px;
    overflow: hidden;
    border: 1px solid rgba(216, 222, 232, 0.86);
    border-radius: 8px;
    background: var(--panel);
    box-shadow: var(--shadow);
}

.auth-brand {
    min-height: 560px;
    padding: 48px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background:
        linear-gradient(150deg, rgba(23, 32, 42, 0.92), rgba(15, 118, 110, 0.88)),
        repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.12) 0 1px, transparent 1px 18px);
    color: #ffffff;
}

.eyebrow {
    margin: 0 0 18px;
    color: rgba(255, 255, 255, 0.68);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.auth-brand h1 {
    margin: 0;
    max-width: 12ch;
    font-size: clamp(2.5rem, 6vw, 4.8rem);
    line-height: 0.95;
    letter-spacing: 0;
}

.auth-brand p:not(.eyebrow) {
    max-width: 36ch;
    margin: 24px 0 0;
    color: rgba(255, 255, 255, 0.78);
    font-size: 1.05rem;
    line-height: 1.7;
}

.status {
    display: flex;
    gap: 12px;
    align-items: center;
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.94rem;
}

.status::before {
    content: "";
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: #34d399;
    box-shadow: 0 0 0 6px rgba(52, 211, 153, 0.18);
}

.login-panel {
    padding: 48px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.login-panel h2 {
    margin: 0 0 8px;
    font-size: 1.75rem;
    letter-spacing: 0;
}

.login-panel > p {
    margin: 0 0 30px;
    color: var(--muted);
    line-height: 1.6;
}

label {
    display: block;
    margin: 0 0 8px;
    font-weight: 700;
    font-size: 0.92rem;
}

input {
    width: 100%;
    height: 48px;
    margin: 0 0 18px;
    padding: 0 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    font: inherit;
    color: var(--ink);
    background: #ffffff;
    outline: none;
    transition: border-color 160ms ease, box-shadow 160ms ease;
}

input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(15, 118, 110, 0.14);
}

.password-field {
    position: relative;
}

.password-field input {
    padding-right: 96px;
}

.check-option {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 22px;
    color: var(--muted);
    font-weight: 700;
    line-height: 1.4;
}

.check-option input {
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
    margin: 0;
    accent-color: var(--accent);
}

button {
    border-radius: 8px;
    cursor: pointer;
    font: inherit;
    font-weight: 800;
}

.primary-button {
    width: 100%;
    height: 50px;
    border: 0;
    color: #ffffff;
    background: var(--accent);
    transition: background 160ms ease, transform 160ms ease;
}

.primary-button:hover {
    background: var(--accent-dark);
    transform: translateY(-1px);
}

.secondary-button {
    height: 40px;
    padding: 0 16px;
    border: 1px solid var(--line);
    color: var(--ink);
    background: var(--panel);
    transition: border-color 160ms ease, color 160ms ease, background 160ms ease;
}

.secondary-button:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.logout-button {
    color: var(--muted);
}

.logout-button:hover {
    border-color: color-mix(in srgb, var(--danger) 38%, var(--line));
    color: var(--danger);
    background: var(--danger-bg);
}

.password-toggle {
    position: absolute;
    top: 7px;
    right: 7px;
    height: 34px;
    padding: 0 10px;
    border: 1px solid var(--line);
    color: var(--muted);
    background: #ffffff;
    font-size: 0.78rem;
}

.password-toggle:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.alert {
    margin: 0 0 20px;
    padding: 12px 14px;
    border: 1px solid rgba(190, 18, 60, 0.22);
    border-radius: 8px;
    color: var(--danger);
    background: var(--danger-bg);
    line-height: 1.5;
}

.dashboard-page {
    background: #f4f6f8;
}

.theme-dark {
    color-scheme: dark;
    --bg: #0f1720;
    --panel: #151f2b;
    --ink: #e5edf5;
    --muted: #93a4b7;
    --line: #2b3948;
    --accent: #2dd4bf;
    --accent-dark: #14b8a6;
    --danger-bg: #3a1621;
    --danger: #fb7185;
    --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
    --panel-soft: #111a24;
    --sidebar: #0b1118;
    background: var(--bg);
}

.app-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 280px 1fr;
}

.sidebar {
    min-height: 100vh;
    padding: 22px;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--line);
    background: var(--sidebar);
    color: #ffffff;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 4px 4px 26px;
}

.brand-mark {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 8px;
    background: var(--accent);
    font-weight: 900;
}

.sidebar-brand strong,
.sidebar-brand span {
    display: block;
}

.sidebar-brand span {
    margin-top: 3px;
    color: rgba(255, 255, 255, 0.58);
    font-size: 0.84rem;
}

.sidebar-nav {
    display: grid;
    gap: 6px;
}

.sidebar-nav-heading {
    padding: 4px 12px 8px;
    color: rgba(255, 255, 255, .92);
    font-size: .95rem;
    font-weight: 850;
    letter-spacing: .02em;
}

.nav-group + .nav-group { margin-top: 12px; padding-top: 12px; border-top: 1px solid rgba(255, 255, 255, .1); }
.nav-group-toggle { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 8px 12px; border: 0; color: rgba(255, 255, 255, .5); background: transparent; font-size: .72rem; letter-spacing: .1em; text-align: left; text-transform: uppercase; }
.nav-group-toggle:hover { color: #fff; background: rgba(255, 255, 255, .06); }
.nav-group-toggle span:last-child { font-size: 1rem; transition: transform 160ms ease; }.nav-group.is-collapsed .nav-group-toggle span:last-child { transform: rotate(-90deg); }
.nav-group-items { display: grid; gap: 6px; }
.nav-group-items[hidden] { display: none; }

.nav-link {
    min-height: 44px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 12px;
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.72);
    text-decoration: none;
    font-weight: 750;
}

.nav-link:hover,
.nav-link.active {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
}

.nav-icon {
    width: 24px;
    height: 24px;
    display: grid;
    place-items: center;
    color: rgba(255, 255, 255, 0.72);
}

.sidebar-footer {
    margin-top: auto;
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
}

.sidebar-footer span,
.sidebar-footer strong {
    display: block;
}

.sidebar-footer span {
    color: rgba(255, 255, 255, 0.58);
    font-size: 0.86rem;
}

.sidebar-footer strong {
    margin-top: 4px;
}

.workspace {
    min-width: 0;
}

.topbar {
    height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 0 clamp(22px, 4vw, 44px);
    border-bottom: 1px solid var(--line);
    background: color-mix(in srgb, var(--panel) 92%, transparent);
    backdrop-filter: blur(18px);
}

.page-kicker {
    margin: 0 0 4px;
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 850;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.topbar h1 {
    margin: 0;
    font-size: 1.35rem;
    letter-spacing: 0;
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}
.notification-menu { position: relative; }
.notification-toggle { position:relative; font-size:1.15rem; transition:transform .2s, border-color .2s; }.notification-toggle:hover { transform:translateY(-1px); border-color:var(--accent); color:var(--accent); }
.notification-count { position:absolute; top:-8px; right:-9px; min-width:19px; height:19px; padding:0 4px; border:2px solid var(--panel); border-radius:99px; background:#ef4444; color:#fff; font-size:.69rem; line-height:15px; font-weight:850; box-shadow:0 3px 10px rgba(239,68,68,.42); }
.notification-panel { position:fixed; z-index:9999; right:clamp(18px, 3vw, 48px); top:92px; width:min(410px, calc(100vw - 36px)); padding:12px; border:1px solid color-mix(in srgb, var(--line) 75%, var(--accent)); border-radius:16px; background:color-mix(in srgb, var(--panel) 96%, transparent); box-shadow:0 24px 70px rgba(0,0,0,.38); backdrop-filter:blur(22px); }
.notification-head { display:flex; justify-content:space-between; align-items:center; gap:.5rem; padding:6px 7px 13px; font-size:.86rem; }.notification-head strong { font-size:1rem; }.notification-head span { color:var(--muted); }
.notification-list { display:grid; gap:6px; max-height:min(60vh,430px); overflow:auto; }.notification-item { display:grid; gap:4px; padding:12px; border:1px solid transparent; border-radius:11px; color:inherit; text-decoration:none; background:color-mix(in srgb, var(--surface) 85%, transparent); transition:background .18s,border-color .18s,transform .18s; }.notification-item:hover { transform:translateX(2px); border-color:var(--line); background:var(--surface-hover); }.notification-item span { color:var(--muted); font-size:.86rem; }

.icon-button {
    width: 40px;
    height: 40px;
    border: 1px solid var(--line);
    color: var(--muted);
    background: var(--panel);
}

.profile,
.profile-card {
    display: flex;
    align-items: center;
    gap: 12px;
}

.profile-link {
    color: inherit;
    text-decoration: none;
}

.profile-copy {
    text-align: right;
}

.profile-copy strong,
.profile-copy span,
.profile-card strong,
.profile-card span {
    display: block;
}

.profile-copy span,
.profile-card span {
    margin-top: 3px;
    color: var(--muted);
    font-size: 0.86rem;
}

.avatar {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: #ffffff;
    background: linear-gradient(135deg, #0f766e, #2563eb);
    font-weight: 900;
}

.avatar.large {
    width: 64px;
    height: 64px;
    font-size: 1.2rem;
}

.content {
    width: calc(100% - clamp(32px, 5vw, 88px));
    max-width: none;
    margin: 34px auto;
}

.welcome-panel {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel);
    box-shadow: 0 18px 48px rgba(20, 33, 61, 0.08);
}

.welcome-panel h2 {
    margin: 0 0 10px;
    font-size: clamp(1.9rem, 4vw, 2.8rem);
    letter-spacing: 0;
}

.welcome-panel p:last-child {
    max-width: 64ch;
    margin: 0;
    color: var(--muted);
    line-height: 1.7;
}

.primary-link {
    flex: 0 0 auto;
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    padding: 0 16px;
    border-radius: 8px;
    color: #ffffff;
    background: var(--accent);
    text-decoration: none;
    font-weight: 850;
}

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

.content-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 18px;
    margin-top: 18px;
}

.worker-subnav { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:18px; padding:7px; border:1px solid var(--line); border-radius:10px; background:var(--panel); }
.worker-subnav a { display:inline-flex; align-items:center; gap:7px; padding:9px 12px; border-radius:7px; color:var(--muted); font-weight:750; text-decoration:none; }.worker-subnav a:hover { color:var(--text); background:var(--surface); }.worker-subnav a.active { color:#fff; background:var(--accent); }.worker-subnav span { min-width:18px; padding:1px 5px; border-radius:99px; color:inherit; font-size:.75rem; text-align:center; background:color-mix(in srgb, currentColor 16%, transparent); }
.worker-overview { display:grid; grid-template-columns:minmax(280px,2fr) repeat(2,minmax(180px,1fr)); gap:16px; margin-bottom:18px; }.worker-hero,.worker-stat { padding:22px; border:1px solid var(--line); border-radius:12px; background:var(--panel); box-shadow:0 12px 30px rgba(0,0,0,.08); }.worker-hero .health-summary { margin:8px 0; }.worker-hero > span:last-child { color:var(--muted); font-size:.84rem; }.worker-stat { display:flex; flex-direction:column; gap:8px; }.worker-stat span { color:var(--muted); }.worker-stat strong { font-size:2.2rem; line-height:1; }.worker-stat a { margin-top:auto; font-size:.88rem; font-weight:750; }.worker-service-overview .panel-head a { font-size:.88rem; font-weight:750; }.worker-overview-list { display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:12px; }.worker-overview-list article { padding:15px; border:1px solid var(--line); border-radius:9px; background:var(--surface); }.worker-overview-list article > div { display:flex; justify-content:space-between; align-items:center; gap:8px; }.worker-overview-list dl { display:grid; grid-template-columns:1fr 1fr; gap:10px; margin:16px 0 0; }.worker-overview-list dt { color:var(--muted); font-size:.78rem; }.worker-overview-list dd { margin:3px 0 0; font-weight:750; font-size:.9rem; }

.dashboard-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 18px;
}

.dashboard-action {
    display: flex;
    align-items: center;
    gap: 14px;
    min-height: 126px;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 10px;
    color: var(--ink);
    background: var(--panel);
    text-decoration: none;
    box-shadow: 0 12px 30px rgba(20, 33, 61, 0.06);
    transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.dashboard-action:hover {
    border-color: var(--accent);
    box-shadow: 0 18px 36px color-mix(in srgb, var(--accent) 14%, transparent);
    transform: translateY(-2px);
}

.dashboard-action-icon {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border-radius: 10px;
    color: var(--accent-dark);
    background: color-mix(in srgb, var(--accent) 13%, var(--panel));
    font-size: 1.25rem;
}

.dashboard-action span:nth-child(2) { min-width: 0; }
.dashboard-action strong, .dashboard-action small { display: block; }
.dashboard-action strong { font-size: .98rem; }
.dashboard-action small { margin-top: 5px; color: var(--muted); line-height: 1.45; }
.dashboard-action > b { margin-left: auto; color: var(--accent); font-size: 1.25rem; }
.settings-navigation-link { margin-top: 14px; }
.navigation-sort-panel { margin-top: 18px; }
.navigation-sort-list { display: grid; gap: 8px; }
.navigation-module-head { margin: 26px 0 12px; }
.navigation-sort-item { display: grid; grid-template-columns: 28px 32px minmax(150px, 1fr) minmax(180px, .75fr); align-items: center; gap: 10px; padding: 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel-soft); cursor: grab; }
.navigation-sort-item.is-dragging { opacity: .48; }
.navigation-grip { color: var(--muted); font-size: 1.25rem; }.navigation-icon { color: var(--accent); font-size: 1.15rem; }.navigation-sort-item > span:last-child { color: var(--muted); font-size: .85rem; }
.navigation-save { width: auto; min-width: 220px; margin-top: 16px; }
.personal-navigation-panel { margin-top: 18px; }
.password-panel { margin-top: 18px; }
.sessions-panel { margin-top: 18px; }
.session-list { display: grid; gap: 8px; }.session-list article { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel-soft); }.session-list strong, .session-list span, .session-list small { display: block; }.session-list span, .session-list small { margin-top: 3px; color: var(--muted); font-size: .85rem; }
.password-change-form { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 16px; }
.password-change-form label, .password-change-form input { grid-column: span 1; }
.password-change-form button { grid-column: 1 / -1; width: min(280px, 100%); }
.personal-navigation-help { margin: 0 0 14px; color: var(--muted); }
.personal-navigation-form { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.personal-navigation-form label { display: flex; align-items: center; gap: 8px; min-height: 46px; margin: 0; padding: 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel-soft); }
.personal-navigation-form input { width: 16px; height: 16px; flex: 0 0 auto; margin: 0; accent-color: var(--accent); }
.personal-navigation-form small { margin-left: auto; color: var(--muted); font-size: .72rem; }
.personal-navigation-form button { grid-column: 1 / -1; width: min(260px, 100%); }

.panel {
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel);
}

.panel-head {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.panel-head h3 {
    margin: 0;
    font-size: 1rem;
    letter-spacing: 0;
}

.panel-head span {
    color: var(--muted);
    font-size: 0.86rem;
    font-weight: 750;
}

.task-list {
    display: grid;
    gap: 12px;
}

.task-list div {
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel-soft);
}

.task-list strong,
.task-list span {
    display: block;
}

.task-list span {
    margin-top: 5px;
    color: var(--muted);
}

.compact-panel {
    align-self: start;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin: 18px 0 0;
}

.metric {
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel);
}

.metric dt {
    color: var(--muted);
    font-size: 0.9rem;
}

.metric dd {
    margin: 8px 0 0;
    font-size: 1.25rem;
    font-weight: 900;
}

.metric span {
    display: block;
    margin-top: 8px;
    color: var(--muted);
    font-size: 0.86rem;
}

.system-status {
    margin-top: 18px;
}

.system-metric-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.system-metric {
    padding: 12px;
    border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--line));
    border-radius: 8px;
    background: var(--panel-soft);
}

.system-metric > div,
.worker-title {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
}

.system-metric strong { font-size: .76rem; text-transform: uppercase; }
.system-metric b { color: var(--accent); font-size: .9rem; }
.system-metric i { display: block; height: 7px; margin-top: 10px; overflow: hidden; border-radius: 999px; background: var(--line); }
.system-metric i span { display: block; height: 100%; border-radius: inherit; background: #34d399; }
.system-chart { position: relative; height: 145px; margin-top: 12px; padding: 12px 12px 28px; overflow: hidden; border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--line)); border-radius: 8px; background: repeating-linear-gradient(to bottom, transparent 0 26px, color-mix(in srgb, var(--accent) 16%, transparent) 27px 28px); }
.system-chart svg { width: 100%; height: 100%; }
.system-chart polyline { fill: none; stroke-width: 2.2; vector-effect: non-scaling-stroke; }
.chart-cpu { stroke: #34d399; }.chart-memory { stroke: #60a5fa; }.chart-disk { stroke: #fbbf24; }
.system-chart span { display: inline-block; margin: 4px 12px 0 0; color: var(--muted); font-size: .72rem; font-weight: 800; }

.worker-list, .event-list { display: grid; gap: 10px; }
.worker-health { margin-bottom: 18px; }
.worker-registration { margin-bottom: 18px; }
.admin-create-user { margin-bottom: 18px; }
.admin-user-form { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 16px; }
.admin-user-form > label, .admin-user-form > input, .admin-user-form > button { grid-column: span 1; }
.role-selection { grid-column: 1 / -1; margin: 0 0 14px; padding: 12px; border: 1px solid var(--line); border-radius: 8px; }
.role-selection label, .admin-role-form label { display: inline-flex; align-items: center; gap: 6px; margin: 6px 14px 0 0; font-weight: 600; }
.settings-form .role-selection input,
.admin-role-form input {
    width: 16px;
    height: 16px;
    margin: 0;
    padding: 0;
    accent-color: var(--accent);
}
.admin-user-list { display: grid; gap: 10px; }
.admin-user-card { display: grid; grid-template-columns: minmax(180px, 1fr) auto auto minmax(250px, .8fr); gap: 12px; align-items: center; padding: 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel-soft); }
.admin-user-card strong, .admin-user-card span { display: block; }.admin-user-card > div span { margin-top: 4px; color: var(--muted); font-size: .86rem; }
.admin-role-form { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; }
.admin-password-reset { display: flex; gap: 6px; align-items: center; }.admin-password-reset input { width: 180px; height: 38px; margin: 0; }
.audit-list > div { grid-template-columns: 165px 140px minmax(180px, .8fr) 1fr; }
.roles-grid { grid-template-columns: 300px minmax(0, 1fr); }.role-list { display: grid; gap: 7px; }.role-list-item { display: block; padding: 12px; border: 1px solid var(--line); border-radius: 8px; color: var(--ink); text-decoration: none; background: var(--panel-soft); }.role-list-item.active, .role-list-item:hover { border-color: var(--accent); }.role-list-item strong, .role-list-item span { display: block; }.role-list-item span { margin-top: 4px; color: var(--muted); font-size: .82rem; }.role-editor .role-selection small { color: var(--muted); font-weight: 500; }.role-delete { margin-top: 12px; }
.system-log-grid { display: grid; gap: 18px; }
.system-log-source { overflow: hidden; border: 1px solid var(--line); border-radius: 10px; background: var(--panel-soft); }
.system-log-source header { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.system-log-source h4 { margin: 0; font-size: .98rem; }
.system-log-source header span, .system-log-source time { color: var(--muted); font-size: .8rem; }
.system-log-output { max-height: 370px; margin: 0; padding: 14px 16px; overflow: auto; color: var(--ink); background: color-mix(in srgb, var(--panel) 88%, var(--ink)); font: .78rem/1.6 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; white-space: pre-wrap; overflow-wrap: anywhere; }
.log-read-only { padding: 5px 9px; border-radius: 999px; color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent); font-size: .78rem; font-weight: 800; }
.worker-registration-form { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 16px; }
.worker-registration-form label, .worker-registration-form input, .worker-registration-form select, .worker-registration-form button { grid-column: span 1; }
.worker-registration-form button { align-self: end; }
.health-summary { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-bottom: 14px; }
.health-summary > span:last-child { color: var(--muted); font-size: .88rem; }
.health-metric-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.worker-card { display: flex; justify-content: space-between; gap: 18px; align-items: center; padding: 16px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel-soft); }
.worker-meta, .worker-error { display: block; margin-top: 6px; color: var(--muted); font-size: .88rem; }
.worker-error { color: var(--danger); }
.worker-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.state, .severity { padding: 3px 7px; border-radius: 999px; background: var(--line); font-size: .74rem; font-weight: 800; text-transform: uppercase; }
.state-running, .state-online, .state-active, .severity-info { color: #047857; background: #d1fae5; }
.state-failed, .severity-error, .severity-critical { color: var(--danger); background: var(--danger-bg); }
.danger-button:hover { border-color: var(--danger); color: var(--danger); background: var(--danger-bg); }
.supervisor-log-panel { margin-top: 18px; }
.event-list > div { display: grid; grid-template-columns: 165px 70px minmax(120px, .45fr) 1fr; gap: 10px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: .88rem; }
.event-list time { color: var(--muted); }
.empty-state { color: var(--muted); }
.notice { margin: 0 0 18px; padding: 12px 14px; border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--line)); border-radius: 8px; color: var(--accent-dark); background: color-mix(in srgb, var(--accent) 10%, var(--panel)); }

form {
    margin: 0;
}

.settings-form {
    display: grid;
    gap: 8px;
}

.settings-form input,
.settings-form select {
    width: 100%;
    height: 48px;
    margin: 0 0 14px;
    padding: 0 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    font: inherit;
    color: var(--ink);
    background: var(--panel);
    outline: none;
}

.settings-form input:focus,
.settings-form select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 18%, transparent);
}

.form-button {
    margin-top: 4px;
}

.profile-grid {
    grid-template-columns: minmax(0, 1fr) 360px;
}

.preview-card {
    min-height: 120px;
}

.success-message {
    margin: 18px 0 0;
    padding: 14px 16px;
    border: 1px solid color-mix(in srgb, var(--accent) 28%, transparent);
    border-radius: 8px;
    color: var(--accent-dark);
    background: color-mix(in srgb, var(--accent) 10%, var(--panel));
    font-weight: 750;
}

@media (max-width: 820px) {
    .auth-shell {
        grid-template-columns: 1fr;
    }

    .auth-brand {
        min-height: 300px;
        padding: 34px;
    }

    .login-panel {
        padding: 34px;
    }
}

@media (max-width: 760px) {
    .app-shell {
        grid-template-columns: 1fr;
    }

    .sidebar {
        min-height: auto;
        position: static;
        padding: 16px;
    }

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

    .sidebar-footer {
        display: none;
    }

    .topbar {
        height: auto;
        align-items: flex-start;
        flex-direction: column;
        padding-top: 18px;
        padding-bottom: 18px;
    }

    .topbar-actions {
        width: 100%;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .profile-copy {
        text-align: left;
    }

    .welcome-panel,
    .content-grid,
    .profile-grid,
    .dashboard-actions {
        grid-template-columns: 1fr;
    }

    .welcome-panel {
        flex-direction: column;
    }

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

    .system-metric-grid {
        grid-template-columns: 1fr;
    }

    .health-metric-grid {
        grid-template-columns: 1fr;
    }

    .worker-registration-form {
        grid-template-columns: 1fr;
    }

    .admin-user-form, .admin-user-card {
        grid-template-columns: 1fr;
    }
    .admin-password-reset { flex-wrap: wrap; }.admin-password-reset input { width: 100%; }
    .roles-grid { grid-template-columns: 1fr; }

    .system-log-source header {
        align-items: flex-start;
        flex-direction: column;
        gap: 4px;
    }

    .navigation-sort-item { grid-template-columns: 28px 30px 1fr; }
    .navigation-sort-item > span:last-child { grid-column: 3; }
    .personal-navigation-form { grid-template-columns: 1fr; }
    .password-change-form { grid-template-columns: 1fr; }
    .session-list article { align-items: stretch; flex-direction: column; }

    .worker-card {
        align-items: stretch;
        flex-direction: column;
    }

    .event-list > div {
        grid-template-columns: 1fr;
        gap: 5px;
    }
}