:root {
  --bg: #0a1020;
  --bg-soft: #121a31;
  --panel: rgba(17, 25, 47, 0.9);
  --line: rgba(255,255,255,.08);
  --text: #edf2ff;
  --muted: #9aa7c7;
  --accent: #6d7cff;
  --accent-2: #5ad1b5;
  --danger: #ff7d7d;
  --radius: 18px;
  --shadow: 0 18px 44px rgba(0,0,0,.28);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(109,124,255,.20), transparent 25%),
    radial-gradient(circle at bottom right, rgba(90,209,181,.18), transparent 22%),
    var(--bg);
}

.login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-shell {
  width: 100%;
  max-width: 460px;
  padding: 20px;
}

.login-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
}

.login-form {
  display: grid;
  gap: 14px;
}

.alert {
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 14px;
}

.alert.error {
  background: rgba(255,125,125,.10);
  border: 1px solid rgba(255,125,125,.22);
  color: #ffb3b3;
}

.app-shell {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}

.sidebar {
  border-right: 1px solid var(--line);
  background: rgba(10, 16, 32, 0.86);
  padding: 24px 18px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), #8fa0ff);
  box-shadow: 0 10px 22px rgba(109,124,255,.25);
}

.brand p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.nav {
  display: grid;
  gap: 8px;
}

.nav-link {
  color: var(--text);
  text-decoration: none;
  padding: 11px 14px;
  border-radius: 12px;
  background: transparent;
  border: 1px solid transparent;
}

.nav-link:hover,
.nav-link.active {
  background: rgba(255,255,255,.05);
  border-color: var(--line);
}

.sidebar-tip {
  margin-top: 22px;
  padding: 14px;
  border-radius: 14px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--line);
  color: var(--muted);
  line-height: 1.7;
  font-size: 13px;
}

.main {
  padding: 26px 24px 36px;
}

.page-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
  margin-bottom: 18px;
}

.page-header h1 {
  margin: 0 0 8px;
  font-size: 30px;
}

.page-header p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.grid {
  display: grid;
  gap: 18px;
}

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

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
  margin-bottom: 18px;
}

.panel h2 {
  margin: 0 0 12px;
}

.panel-desc,
.muted {
  color: var(--muted);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.metric-grid.wide {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.metric {
  padding: 14px;
  border-radius: 14px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.06);
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 6px;
}

.metric strong {
  font-size: 28px;
}

.info-box,
.log-box {
  border-radius: 14px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.06);
  padding: 14px;
  line-height: 1.8;
}

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

.kv-list label,
.field label {
  display: block;
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 8px;
}

code {
  display: block;
  white-space: pre-wrap;
  word-break: break-all;
  font-family: Consolas, "Courier New", monospace;
  color: #d7deff;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.field.span-2,
.toolbar.span-2 {
  grid-column: 1 / -1;
}

input {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.04);
  color: var(--text);
  padding: 12px 14px;
}

textarea {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.04);
  color: var(--text);
  padding: 12px 14px;
  resize: vertical;
  min-height: 120px;
}

select {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.04);
  color: var(--text);
  padding: 12px 14px;
}

.toolbar,
.header-actions,
.action-grid {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.inline-form {
  margin: 0;
}

.subnav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.subnav-link {
  text-decoration: none;
  color: var(--text);
  padding: 10px 14px;
  border-radius: 12px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.06);
}

.subnav-link.active,
.subnav-link:hover {
  background: rgba(109,124,255,.12);
  border-color: rgba(109,124,255,.35);
}

.inline-check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
}

.inline-check input {
  width: 16px;
  height: 16px;
  padding: 0;
}

.checkbox-group {
  display: grid;
  gap: 10px;
  align-content: start;
}

.checkbox-group label {
  display: flex;
  align-items: center;
  gap: 8px;
  text-transform: none;
  letter-spacing: 0;
  color: var(--text);
}

.checkbox-group input[type="checkbox"] {
  width: 16px;
  height: 16px;
  padding: 0;
}

.btn {
  border: none;
  border-radius: 12px;
  padding: 12px 18px;
  font-weight: 700;
  cursor: pointer;
}

.btn.primary {
  color: #fff;
  background: linear-gradient(135deg, var(--accent), #8b99ff);
}

.btn.secondary {
  color: var(--text);
  background: rgba(255,255,255,.06);
  border: 1px solid var(--line);
}

.btn.danger {
  color: #fff;
  background: linear-gradient(135deg, #ff6f6f, #ff9090);
}

.btn:disabled {
  opacity: .45;
  cursor: not-allowed;
}

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

.table-wrap {
  overflow-x: auto;
}

th, td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid rgba(255,255,255,.06);
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.feature-list {
  margin: 0;
  padding-left: 18px;
  line-height: 2;
}

.log-box {
  min-height: 320px;
  max-height: 520px;
  overflow: auto;
}

.compact-kv {
  gap: 10px;
}

.event-list {
  display: grid;
  gap: 10px;
  max-height: 520px;
  overflow: auto;
}

.event-item {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.06);
  background: rgba(255,255,255,.03);
}

.event-item strong {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  color: var(--muted);
}

.event-item span {
  line-height: 1.7;
}

.worker-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.worker-card {
  padding: 14px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.06);
  background: rgba(255,255,255,.03);
}

.worker-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.worker-meta {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
  margin-bottom: 8px;
}

.mono-list {
  margin: 0;
  padding: 12px;
  border-radius: 12px;
  background: rgba(0,0,0,.18);
  border: 1px solid rgba(255,255,255,.05);
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.7;
  font-family: Consolas, "Courier New", monospace;
  color: #d7deff;
  min-height: 110px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 74px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.05);
}

.status-pill.running { color: #9cc6ff; border-color: rgba(109,124,255,.4); }
.status-pill.success { color: #8ef0d6; border-color: rgba(90,209,181,.45); }
.status-pill.failed { color: #ffb3b3; border-color: rgba(255,125,125,.45); }
.status-pill.sleeping { color: #ffe39c; border-color: rgba(255,211,120,.4); }
.status-pill.stopped { color: #c9d3f7; border-color: rgba(255,255,255,.16); }
.status-pill.idle { color: #c9d3f7; border-color: rgba(255,255,255,.16); }

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  min-width: 220px;
  max-width: 360px;
  border-radius: 14px;
  padding: 14px 16px;
  background: rgba(17, 25, 47, .96);
  border: 1px solid var(--line);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: all .2s ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.toast.error {
  border-color: rgba(255, 125, 125, .35);
}

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
  }

  .two-col,
  .form-grid,
  .metric-grid,
  .metric-grid.wide,
  .worker-grid,
  .status-grid {
    grid-template-columns: 1fr;
  }
}

.compact-grid {
  gap: 12px;
}

.provider-card {
  align-self: start;
}

.account-list {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.account-card {
  padding: 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
}

.account-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.mini-toolbar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.small-btn {
  padding: 8px 12px;
  font-size: 12px;
}

.pagination-bar,
.pagination-group {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.pagination-bar {
  justify-content: space-between;
}

.inline-input {
  width: 96px;
  min-width: 96px;
  padding: 8px 10px;
}

.progress-track {
  width: 100%;
  height: 12px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.08);
}

.progress-fill {
  height: 100%;
  width: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  transition: width .25s ease;
}

.table-input {
  min-width: 140px;
  padding: 8px 10px;
}

.table-input-sm {
  min-width: 82px;
}