:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --surface-2: #f3f4f6;
  --surface-3: #eceef2;
  --border: #e6e8ec;
  --border-strong: #d4d8de;
  --text: #0f172a;
  --muted: #5b6472;
  --faint: #9aa3b2;
  --accent: #4f46e5;
  --accent-strong: #4338ca;
  --accent-dim: #eef2ff;
  --accent-text: #3730a3;
  --ok: #16a34a;
  --ok-dim: #ecfdf3;
  --warn: #b45309;
  --warn-dim: #fef3c7;
  --bad: #dc2626;
  --bad-dim: #fef2f2;
  --dot: rgba(15, 23, 42, 0.05);
  --header-bg: rgba(255, 255, 255, 0.82);
  --scrim: rgba(15, 23, 42, 0.4);
  --knob: #ffffff;
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px rgba(15, 23, 42, 0.06);
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --ui: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --radius: 12px;
  --radius-sm: 8px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b0f17;
    --surface: #131a24;
    --surface-2: #1a2230;
    --surface-3: #232d3d;
    --border: #273143;
    --border-strong: #384660;
    --text: #e6e9ef;
    --muted: #9aa6b8;
    --faint: #6b7789;
    --accent: #6366f1;
    --accent-strong: #818cf8;
    --accent-dim: #1c2140;
    --accent-text: #c7d2fe;
    --ok: #22c55e;
    --ok-dim: #10241a;
    --warn: #fbbf24;
    --warn-dim: #2a2410;
    --bad: #f05252;
    --bad-dim: #2a1618;
    --dot: rgba(148, 163, 184, 0.08);
    --header-bg: rgba(15, 20, 28, 0.82);
    --scrim: rgba(2, 6, 12, 0.6);
    --knob: #dfe4ee;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 12px 32px rgba(0, 0, 0, 0.5);
    color-scheme: dark;
  }
}

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

html,
body {
  height: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--ui);
  font-size: 14px;
  line-height: 1.55;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: radial-gradient(var(--dot) 1px, transparent 1px);
  background-size: 22px 22px;
  pointer-events: none;
  z-index: 0;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.6), transparent 40%);
}

.shell {
  position: relative;
  z-index: 1;
  min-height: 100vh;
}

header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 32px;
  background: var(--header-bg);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

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

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  background: var(--accent);
  color: #fff;
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.5px;
  border-radius: 10px;
}

.brand h1 {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.3px;
}

.tagline {
  display: block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2.5px;
  color: var(--faint);
  margin-top: 1px;
  text-transform: uppercase;
}

.head-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text);
  font-family: var(--ui);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition:
    border-color 0.15s,
    background 0.15s,
    color 0.15s,
    transform 0.1s;
}

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

.btn:active {
  transform: translateY(1px);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-accent {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.btn-accent:hover {
  background: var(--accent-strong);
  border-color: var(--accent-strong);
  color: #fff;
}

.btn-ghost {
  background: transparent;
  border-color: transparent;
}

.btn-ghost:hover {
  background: var(--surface-2);
  border-color: transparent;
  color: var(--text);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
}

.btn-lg {
  padding: 12px 24px;
  font-size: 14px;
}

main {
  position: relative;
  z-index: 1;
  max-width: 1040px;
  margin: 0 auto;
  padding: 32px 32px 96px;
}

.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.kpi-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--faint);
  text-transform: uppercase;
}

.kpi {
  font-size: 24px;
  font-weight: 800;
  color: var(--accent);
  margin-left: 8px;
  letter-spacing: -0.5px;
}

.status {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
}

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

.dot.ok {
  background: var(--ok);
}

.routes {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  transition:
    border-color 0.15s,
    transform 0.15s;
  animation: rise 0.35s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.card:hover {
  border-color: var(--border-strong);
}

.card.disabled {
  opacity: 0.55;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.card-title {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.route-name {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.2px;
}

.route-id {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 12px;
}

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  background: var(--surface-2);
  color: var(--muted);
}

.badge.lang {
  background: var(--accent-dim);
  color: var(--accent-text);
}

.badge.group {
  background: var(--ok-dim);
  color: var(--ok);
  border: 1px solid transparent;
}

.badge.fallback {
  background: var(--warn-dim);
  color: var(--warn);
  border: 1px solid transparent;
}

.card-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.icon-btn {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--muted);
  cursor: pointer;
  font-size: 13px;
  transition: all 0.15s;
}

.icon-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-dim);
}

.icon-btn.danger:hover {
  color: var(--bad);
  border-color: var(--bad);
  background: var(--bad-dim);
}

.switch {
  position: relative;
  width: 38px;
  height: 22px;
  flex-shrink: 0;
}

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

.switch .track {
  position: absolute;
  inset: 0;
  background: var(--surface-3);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  cursor: pointer;
  transition:
    background 0.18s,
    border-color 0.18s;
}

.switch .track::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--knob);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.2);
  transition: transform 0.18s;
}

.switch input:checked + .track {
  background: var(--accent);
  border-color: var(--accent);
}

.switch input:checked + .track::after {
  transform: translateX(16px);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: var(--surface-2);
  border-radius: 999px;
  font-size: 12px;
}

.chip .f-type {
  color: var(--faint);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.chip .f-val {
  color: var(--text);
  font-weight: 500;
}

.chip.exclude {
  background: var(--bad-dim);
}

.chip.exclude .f-type {
  color: var(--bad);
}

.target {
  margin-top: 12px;
  font-size: 12px;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.target b {
  color: var(--faint);
  font-weight: 600;
  margin-right: 4px;
  letter-spacing: 1px;
}

.target code {
  color: var(--text);
  font-family: var(--mono);
  background: var(--surface-2);
  padding: 1px 6px;
  border-radius: 5px;
}

.empty {
  text-align: center;
  padding: 72px 0;
  color: var(--muted);
}

.empty p {
  margin-bottom: 16px;
}

.login {
  display: grid;
  place-items: center;
  min-height: 62vh;
}

.login-card {
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 48px 52px;
  max-width: 420px;
}

.login-card h2 {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 10px;
}

.login-card p {
  color: var(--muted);
  margin-bottom: 24px;
  line-height: 1.7;
}

.login-card code {
  color: var(--accent);
  background: var(--accent-dim);
  padding: 1px 6px;
  border-radius: 5px;
  font-family: var(--mono);
}

.overlay {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: var(--scrim);
  backdrop-filter: blur(2px);
}

.editor {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  width: min(520px, 100vw);
  background: var(--surface);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  box-shadow: -16px 0 48px rgba(15, 23, 42, 0.12);
}

.editor-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}

.editor-head h2 {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.3px;
}

.editor-body {
  flex: 1;
  overflow-y: auto;
  padding: 22px 24px;
}

.editor-foot {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 16px 24px;
  border-top: 1px solid var(--border);
}

.field {
  margin-bottom: 16px;
}

.field label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.2px;
  color: var(--faint);
  margin-bottom: 6px;
  text-transform: uppercase;
}

.lbl-note {
  text-transform: none;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--faint);
}

.field input[type="text"] {
  width: 100%;
  padding: 10px 12px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--ui);
  font-size: 13.5px;
  transition:
    border-color 0.15s,
    box-shadow 0.15s;
}

.field input[type="text"]:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.field .hint {
  font-size: 11px;
  color: var(--faint);
  margin-top: 5px;
}

.row2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

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

.inline input[type="checkbox"] {
  accent-color: var(--accent);
  width: 16px;
  height: 16px;
}

.inline span {
  color: var(--muted);
  font-size: 12.5px;
  font-weight: 500;
}

.filter-row {
  display: grid;
  grid-template-columns: 130px 1fr auto auto;
  gap: 8px;
  align-items: center;
  padding: 10px;
  margin-bottom: 8px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.filter-row select {
  padding: 7px 8px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  color: var(--text);
  font-family: var(--ui);
  font-size: 12.5px;
  font-weight: 500;
}

.filter-row input[type="text"] {
  width: 100%;
}

.add-filter {
  margin-top: 4px;
  width: 100%;
  justify-content: center;
}

.err {
  color: var(--bad);
  font-size: 12px;
  margin-top: 8px;
  min-height: 16px;
}

.toasts {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  pointer-events: none;
}

.toast {
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--text);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  pointer-events: auto;
}

.toast.ok {
  background: var(--ok);
}

.toast.bad {
  background: var(--bad);
}

.toast-enter-active,
.toast-leave-active {
  transition:
    opacity 0.22s,
    transform 0.22s;
}

.toast-enter-from,
.toast-leave-to {
  opacity: 0;
  transform: translateY(12px);
}

.fade-enter-active,
.fade-leave-active {
  transition: opacity 0.2s;
}

.fade-enter-from,
.fade-leave-to {
  opacity: 0;
}

.slide-enter-active,
.slide-leave-active {
  transition: transform 0.28s cubic-bezier(0.32, 0.72, 0, 1);
}

.slide-enter-from,
.slide-leave-to {
  transform: translateX(100%);
}

.tabs {
  display: inline-flex;
  gap: 2px;
  padding: 4px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 20px;
}

.tab {
  padding: 7px 16px;
  background: transparent;
  border: none;
  border-radius: 7px;
  color: var(--muted);
  font-family: var(--ui);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition:
    background 0.15s,
    color 0.15s;
}

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

.tab.active {
  background: var(--surface);
  color: var(--accent);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
}

.log-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.log-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.log-entry {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--ok);
  border-radius: var(--radius);
  padding: 16px 18px;
  transition: border-color 0.15s;
}

.log-entry:hover {
  border-color: var(--border-strong);
}

.log-entry.fail {
  border-left-color: var(--bad);
}

.log-head {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.log-route {
  font-weight: 700;
  font-size: 14px;
  letter-spacing: -0.2px;
}

.log-event {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-dim);
  border-radius: 999px;
  padding: 2px 9px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.log-time {
  margin-left: auto;
  color: var(--faint);
  font-size: 12px;
  font-weight: 500;
}

.log-meta {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 8px;
  font-size: 12px;
  color: var(--muted);
}

.log-meta b {
  color: var(--faint);
  font-weight: 600;
  margin-right: 4px;
  letter-spacing: 1px;
}

.log-meta code {
  color: var(--text);
  font-family: var(--mono);
  background: var(--surface-2);
  padding: 1px 6px;
  border-radius: 5px;
}

.log-error {
  margin-top: 8px;
  padding: 8px 10px;
  background: var(--bad-dim);
  border-radius: var(--radius-sm);
  color: var(--bad);
  font-size: 12px;
  font-weight: 500;
  word-break: break-all;
}

.empty-log {
  color: var(--faint);
  text-align: center;
  padding: 56px 0;
}

.log-entry.clickable {
  cursor: pointer;
}

.log-status {
  font-size: 11px;
  font-weight: 700;
  border-radius: 999px;
  padding: 2px 9px;
  letter-spacing: 0.5px;
}

.log-status.ok {
  color: var(--ok);
  background: var(--ok-dim);
}

.log-status.bad {
  color: var(--bad);
  background: var(--bad-dim);
}

.log-detail {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  max-width: 720px;
  width: calc(100vw - 48px);
  max-height: 82vh;
  overflow-y: auto;
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.25);
}

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: var(--scrim);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.detail-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.detail-head h3 {
  font-size: 15px;
  letter-spacing: 0.3px;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(120px, 30%) 1fr;
  gap: 6px 16px;
  font-size: 13px;
}

.detail-grid dt {
  color: var(--faint);
  font-weight: 600;
  letter-spacing: 0.6px;
  padding-top: 6px;
  font-size: 11px;
}

.detail-grid dd {
  margin: 0;
  padding-top: 6px;
  color: var(--text);
  word-break: break-all;
}

.detail-grid code {
  font-family: var(--mono);
  font-size: 12px;
  background: var(--surface-2);
  padding: 2px 7px;
  border-radius: 5px;
}

.detail-grid dd code {
  white-space: pre-wrap;
}

@media (max-width: 720px) {
  .filter-row {
    grid-template-columns: 100px 1fr auto;
  }

  header {
    padding: 12px 16px;
  }

  main {
    padding: 20px 16px 80px;
  }

  .row2 {
    grid-template-columns: 1fr;
  }
}