:root {
  color-scheme: dark;
  --bg: #020617;
  --panel: #081629;
  --panel-2: #0b1f3a;
  --line: rgba(56, 189, 248, 0.24);
  --text: #e5f2ff;
  --muted: #8aa4bd;
  --cyan: #22d3ee;
  --blue: #2f81ff;
  --green: #39d98a;
  --yellow: #facc15;
  --red: #f87171;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at top left, rgba(14, 165, 233, 0.24), transparent 34%),
    linear-gradient(135deg, #020617 0%, #061326 52%, #020617 100%);
  color: var(--text);
  font-family: Inter, Segoe UI, system-ui, sans-serif;
  letter-spacing: 0;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(34, 211, 238, 0.16), rgba(47, 129, 255, 0.14));
  color: var(--text);
  padding: 10px 14px;
}

.danger-button {
  border-color: rgba(248, 113, 113, 0.45);
  background: rgba(248, 113, 113, 0.12);
}

input,
select {
  width: 100%;
  border: 1px solid rgba(148, 163, 184, 0.3);
  border-radius: 8px;
  background: rgba(2, 6, 23, 0.72);
  color: var(--text);
  padding: 9px 10px;
}

.login-body {
  display: grid;
  place-items: center;
  padding: 20px;
}

.login-panel {
  width: min(390px, 100%);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(8, 22, 41, 0.94);
  box-shadow: 0 0 38px rgba(34, 211, 238, 0.18);
  padding: 28px;
}

.brand-mark,
.brand span {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--cyan);
  border-radius: 8px;
  color: var(--cyan);
  font-weight: 800;
}

.login-panel h1 {
  margin: 16px 0 24px;
  font-size: 30px;
}

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

.login-panel label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 14px;
}

.form-error {
  min-height: 20px;
  color: var(--red);
}

.app-shell {
  display: grid;
  grid-template-columns: 250px 1fr;
  min-height: 100vh;
}

.sidebar {
  border-right: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.66);
  padding: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
}

.brand strong {
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0;
}

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

nav a,
.ghost-button {
  color: var(--muted);
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 8px;
}

nav a:hover {
  background: rgba(34, 211, 238, 0.1);
  color: var(--text);
}

.ghost-button {
  width: 100%;
  margin-top: 28px;
  background: transparent;
}

.content {
  padding: 28px;
  overflow-x: hidden;
}

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

.topbar h1 {
  margin: 0;
  font-size: 28px;
}

.topbar p,
.status-line {
  margin: 5px 0 0;
  color: var(--muted);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(140px, 1fr));
  gap: 14px;
  margin-bottom: 16px;
}

.card,
.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(8, 22, 41, 0.78);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.card {
  padding: 16px;
}

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

.card strong {
  display: block;
  margin-top: 8px;
  font-size: 26px;
}

.panel {
  margin-top: 16px;
  padding: 18px;
}

.panel h2 {
  margin: 0 0 14px;
  font-size: 18px;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

th,
td {
  border-bottom: 1px solid rgba(148, 163, 184, 0.14);
  padding: 10px 8px;
  text-align: left;
  vertical-align: middle;
}

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

.pill {
  display: inline-flex;
  align-items: center;
  min-width: 74px;
  justify-content: center;
  border-radius: 999px;
  padding: 4px 9px;
  font-size: 12px;
  border: 1px solid currentColor;
}

.up,
.active {
  color: var(--green);
}

.down {
  color: var(--red);
}

.unknown,
.warning {
  color: var(--yellow);
}

.llm-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 12px;
}

.meter {
  height: 8px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.2);
  overflow: hidden;
  margin: 10px 0;
}

.meter span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--green));
}

.edit-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
  align-items: center;
}

.edit-row label {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--muted);
}

.edit-row button {
  width: 100%;
  min-width: 0;
}

.create-form {
  display: grid;
  grid-template-columns: minmax(140px, 1.2fr) minmax(150px, 1.2fr) minmax(100px, 0.7fr) minmax(80px, 0.5fr) minmax(140px, 0.8fr) minmax(130px, 0.8fr) auto auto;
  gap: 8px;
  align-items: center;
  margin-bottom: 14px;
}

.create-form.llm-create {
  grid-template-columns: minmax(160px, 1fr) minmax(240px, 1.5fr) minmax(110px, 0.7fr) minmax(120px, 0.8fr) minmax(100px, 0.6fr) minmax(120px, 0.7fr) auto auto;
}

.create-form label {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--muted);
  white-space: nowrap;
}

.invite-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  color: var(--muted);
}

.invite-list {
  display: grid;
  gap: 8px;
}

.invite-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 10px;
  align-items: center;
}

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

.faq-grid article {
  border-top: 1px solid rgba(148, 163, 184, 0.18);
  padding-top: 12px;
}

.faq-grid h3 {
  margin: 0 0 7px;
  font-size: 16px;
}

.faq-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

@media (max-width: 900px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .summary-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .edit-row {
    grid-template-columns: 1fr;
  }

  .create-form,
  .create-form.llm-create {
    grid-template-columns: 1fr;
  }

  .invite-actions,
  .invite-row {
    align-items: stretch;
    grid-template-columns: 1fr;
    flex-direction: column;
  }

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