:root {
  color-scheme: light;
  --bg: #f6f5f2;
  --panel: #ffffff;
  --panel-soft: #f2f5f4;
  --text: #171a1f;
  --muted: #667085;
  --line: #dde3df;
  --primary: #146c63;
  --primary-dark: #0f4f49;
  --accent: #d98f41;
  --danger: #b42318;
  --shadow: 0 22px 64px rgba(31, 43, 39, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(20, 108, 99, 0.1), transparent 28rem),
    linear-gradient(135deg, #f8f6f0 0%, #eef5f2 48%, #f7f2ed 100%);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a {
  border-radius: 8px;
}

button {
  cursor: pointer;
}

.hidden {
  display: none !important;
}

.admin-shell {
  width: min(1180px, calc(100vw - 32px));
  margin: 16px auto 40px;
}

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  border: 1px solid rgba(221, 227, 223, 0.9);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow);
  padding: 16px 18px;
}

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

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(20, 108, 99, 0.92), rgba(217, 143, 65, 0.9)),
    #146c63;
}

.brand-mark span {
  width: 18px;
  height: 18px;
  border: 3px solid #fff;
  border-left-color: transparent;
  border-radius: 50%;
}

.brand strong {
  display: block;
  font-size: 18px;
  line-height: 1.1;
}

.brand small {
  color: var(--muted);
  font-size: 13px;
}

.admin-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.admin-actions a,
.ghost-button,
button[type="submit"] {
  min-height: 40px;
  border: 0;
  padding: 0 14px;
  text-decoration: none;
}

.admin-actions a,
.ghost-button {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
}

button[type="submit"] {
  background: var(--primary);
  color: #fff;
  font-weight: 800;
}

button:disabled,
.ghost-button:disabled {
  cursor: wait;
  opacity: 0.58;
}

.auth-view {
  display: grid;
  min-height: calc(100vh - 140px);
  place-items: center;
}

.auth-panel,
.panel {
  border: 1px solid rgba(221, 227, 223, 0.9);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.auth-panel {
  width: min(430px, 100%);
  padding: 24px;
}

.auth-panel h1,
.panel-heading h1 {
  margin: 0;
  font-size: 28px;
  line-height: 1.15;
}

.auth-panel label,
.settings-form label,
.provider-form label {
  display: grid;
  gap: 8px;
  color: #34403c;
  font-size: 14px;
  font-weight: 700;
}

.auth-panel label {
  margin-top: 16px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: 0;
  background: #fff;
  color: var(--text);
  padding: 11px 12px;
}

textarea {
  resize: vertical;
  line-height: 1.6;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(20, 108, 99, 0.7);
  box-shadow: 0 0 0 3px rgba(20, 108, 99, 0.12);
}

.auth-panel button {
  width: 100%;
  margin-top: 18px;
}

.form-message {
  min-height: 20px;
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.form-message.error {
  color: var(--danger);
}

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

.panel {
  padding: 20px;
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.panel-heading p {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.panel-heading span {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--muted);
  font-size: 13px;
  padding: 8px 10px;
  white-space: nowrap;
}

.settings-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.provider-form {
  display: grid;
  grid-template-columns: 1fr 1.05fr 1.2fr 1.2fr 1.1fr 1fr 90px 105px;
  gap: 12px;
  align-items: end;
}

.full {
  grid-column: 1 / -1;
}

.toggle-line {
  display: flex !important;
  grid-template-columns: none !important;
  align-items: center;
  gap: 10px;
}

.toggle-line input {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
}

.form-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.provider-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.providers-list {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.provider-card {
  display: grid;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
  padding: 14px;
}

.provider-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.provider-top strong,
.provider-top small {
  display: block;
}

.provider-top strong {
  font-size: 16px;
}

.provider-top small {
  overflow: hidden;
  max-width: 780px;
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.provider-top span {
  border: 1px solid rgba(20, 108, 99, 0.22);
  border-radius: 999px;
  background: #e9f4f1;
  color: var(--primary-dark);
  font-size: 12px;
  font-weight: 800;
  padding: 6px 10px;
  white-space: nowrap;
}

.provider-top span.muted {
  border-color: var(--line);
  background: #fff;
  color: var(--muted);
}

.provider-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr 1.1fr 1.3fr 1.2fr 1fr 80px 80px;
  gap: 10px;
  align-items: center;
}

.toggle-line.compact {
  justify-content: center;
}

.metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.metrics span {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  font-size: 12px;
  padding: 6px 9px;
}

.metrics .metric-error {
  border-color: rgba(180, 35, 24, 0.22);
  background: #fff4f2;
  color: var(--danger);
}

.model-access {
  display: grid;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.62);
  padding: 12px;
}

.model-access-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.model-access-top strong,
.model-access-top small {
  display: block;
}

.model-access-top small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.model-access-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.model-access-actions .ghost-button {
  min-height: 32px;
  padding: 0 10px;
}

.model-checks {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 8px;
  max-height: 260px;
  overflow: auto;
  padding-right: 2px;
}

.model-check {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 9px;
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
}

.model-check input {
  width: 16px;
  height: 16px;
  margin-top: 2px;
  accent-color: var(--primary);
}

.model-check span {
  min-width: 0;
}

.model-check strong,
.model-check small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.model-check small,
.model-empty {
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}

.model-empty {
  margin: 0;
}

.create-user-form {
  display: grid;
  grid-template-columns: repeat(3, minmax(120px, 1fr)) 130px 130px 130px auto;
  gap: 10px;
  margin-bottom: 8px;
}

.users-table {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.user-row {
  display: grid;
  grid-template-columns: minmax(160px, 1.1fr) repeat(6, minmax(110px, 1fr)) auto;
  gap: 10px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
  padding: 10px;
}

.user-identity {
  min-width: 0;
}

.user-identity strong,
.user-identity small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-identity small {
  color: var(--muted);
  font-size: 12px;
  margin-top: 4px;
}

.reset-usage {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 38px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.quota-meta {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.row-actions {
  display: flex;
  gap: 8px;
}

.delete-user {
  color: var(--danger);
}

@media (max-width: 900px) {
  .admin-shell {
    width: 100%;
    margin: 0;
  }

  .admin-header,
  .panel,
  .auth-panel {
    border-radius: 0;
  }

  .settings-form,
  .provider-form,
  .provider-grid,
  .create-user-form,
  .user-row {
    grid-template-columns: 1fr;
  }

  .dashboard {
    gap: 0;
  }

  .row-actions,
  .provider-actions,
  .form-row {
    align-items: stretch;
    flex-direction: column;
  }

  .provider-top {
    flex-direction: column;
  }

  .model-access-top {
    flex-direction: column;
  }

  .model-checks {
    grid-template-columns: 1fr;
    max-height: 340px;
  }

  .provider-top small {
    max-width: calc(100vw - 48px);
  }
}