/* Linq Gateway — AiderDesk Botanical Garden (1:1 tokens + component patterns) */

* { box-sizing: border-box; }

.theme-botanical-garden {
  color-scheme: light;
  margin: 0;
  min-height: 100vh;
  font-family: 'Sono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 16px;
  line-height: 1.5;
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
}

a {
  color: var(--color-text-dark);
  text-decoration: none;
  transition: color 0.15s ease, background-color 0.15s ease;
}

a:hover {
  color: var(--color-accent-primary);
  text-decoration: underline;
}

/* —— Shell —— */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1.25rem;
  background: var(--color-bg-primary-light);
  border-bottom: 1px solid var(--color-border-dark);
}

.brand {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-text-primary);
  text-decoration: none !important;
}

.brand:hover {
  color: var(--color-text-dark);
  text-decoration: none !important;
}

nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.875rem;
}

main {
  max-width: 56rem;
  margin: 0 auto;
  padding: 1.5rem;
}

.page-title {
  margin: 0 0 1.5rem;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

/* —— Section (AiderDesk Section.tsx) —— */

.ad-section {
  position: relative;
  margin-bottom: 1.5rem;
  border: 1px solid var(--color-border-default-dark);
  border-radius: 0.375rem;
}

.ad-section-title {
  position: absolute;
  top: -0.75rem;
  left: 1rem;
  margin: 0;
  padding: 0 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-primary);
  background: var(--color-bg-primary-light);
}

.ad-section-body {
  padding: 1.5rem;
}

.ad-section-body > *:first-child { margin-top: 0; }
.ad-section-body > *:last-child { margin-bottom: 0; }

/* —— Form (AiderDesk Input + settings grid) —— */

.ad-form {
  display: grid;
  gap: 1rem;
  max-width: 36rem;
}

.ad-field {
  display: grid;
  gap: 0.375rem;
}

.ad-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-primary);
}

.ad-input {
  width: 100%;
  padding: 0.5rem;
  font-family: inherit;
  font-size: 0.875rem;
  color: var(--color-text-primary);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-default);
  border-radius: 0.375rem;
  transition: border-color 0.2s ease, background-color 0.15s ease;
}

.ad-input::placeholder {
  color: var(--color-text-muted-dark);
}

.ad-input:focus {
  outline: none;
  border-color: var(--color-border-accent);
  background: var(--color-bg-secondary);
}

.ad-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

/* —— Buttons (AiderDesk Button.tsx) —— */

.ad-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.5;
  border-radius: 0.375rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.ad-btn-primary {
  background: var(--color-button-primary);
  border-color: var(--color-button-primary);
  color: var(--color-button-primary-text);
}

.ad-btn-primary:hover {
  background: var(--color-button-primary-light);
  border-color: var(--color-button-primary-light);
}

.ad-btn-text {
  background: transparent;
  border-color: transparent;
  color: var(--color-button-primary);
}

.ad-btn-text:hover {
  background: var(--color-button-primary-subtle);
}

a.ad-btn {
  text-decoration: none !important;
}

a.ad-btn-primary {
  color: var(--color-button-primary-text) !important;
}

a.ad-btn-primary:hover {
  color: var(--color-button-primary-text) !important;
  text-decoration: none !important;
}

/* Legacy form class (login + provision pages) */

.login-form {
  display: grid;
  gap: 1rem;
  max-width: 36rem;
}

.login-form label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-primary);
}

.login-form input {
  width: 100%;
  padding: 0.5rem;
  font-family: inherit;
  font-size: 0.875rem;
  color: var(--color-text-primary);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-default);
  border-radius: 0.375rem;
}

.login-form input:focus {
  outline: none;
  border-color: var(--color-border-accent);
}

.login-form button {
  justify-self: start;
  padding: 0.5rem 1rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 500;
  border: 1px solid var(--color-button-primary);
  border-radius: 0.375rem;
  background: var(--color-button-primary);
  color: var(--color-button-primary-text);
  cursor: pointer;
}

.login-form button:hover {
  background: var(--color-button-primary-light);
  border-color: var(--color-button-primary-light);
}

a.button, .button {
  display: inline-flex;
  padding: 0.5rem 1rem;
  font-size: 1rem;
  font-weight: 500;
  border-radius: 0.375rem;
  border: 1px solid var(--color-button-primary);
  background: var(--color-button-primary);
  color: var(--color-button-primary-text) !important;
  text-decoration: none !important;
}

a.button:hover, .button:hover {
  background: var(--color-button-primary-light);
  border-color: var(--color-button-primary-light);
  text-decoration: none !important;
}

/* —— Dashboard KPI cards —— */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: 1rem;
}

.cards article {
  padding: 1rem;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-default);
  border-radius: 0.375rem;
}

.cards article h2 {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-muted-light);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.kpi {
  margin: 0.25rem 0 0;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-text-dark);
}

/* —— Tables —— */

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-default);
  border-radius: 0.375rem;
  overflow: hidden;
}

th, td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--color-border-default);
  text-align: left;
}

th {
  font-weight: 500;
  color: var(--color-text-muted-light);
  background: var(--color-bg-secondary-light);
}

tr:last-child td { border-bottom: none; }

.meta {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.875rem;
}

.meta li {
  padding: 0.25rem 0;
  color: var(--color-text-secondary);
}

.muted {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

/* —— Chart —— */

.readings-panel {
  display: grid;
  gap: 1rem;
}

.chart-card {
  padding: 1rem;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-default);
  border-radius: 0.375rem;
}

.chart-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.chart-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-primary);
}

.chart-latest {
  font-size: 1.25rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--color-text-dark);
}

.chart-wrap {
  position: relative;
  height: 17.5rem;
}

.chart-meta {
  margin: 0.5rem 0 0;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.readings-table td:nth-child(3),
.readings-table td:nth-child(4) {
  font-variant-numeric: tabular-nums;
  color: var(--color-text-dark);
}

/* —— Packet log (code block surface) —— */

.packet-log {
  font-family: inherit;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--color-bg-primary-light);
  background: var(--color-bg-code-block);
  border: 1px solid var(--color-border-dark);
  border-radius: 0.375rem;
  padding: 0.75rem;
  max-height: 26.25rem;
  overflow: auto;
}

.log-line { padding: 0.125rem 0; }

code {
  font-family: inherit;
  font-size: 0.8125em;
  padding: 0.1rem 0.35rem;
  border-radius: 0.25rem;
  background: var(--color-bg-tertiary);
  color: var(--color-text-dark);
}

/* —— Banners —— */

.banner {
  padding: 0.6rem 0.75rem;
  border-radius: 0.375rem;
  margin-bottom: 0.75rem;
  font-size: 0.875rem;
}

.banner.error {
  background: var(--color-error-subtle);
  border: 1px solid var(--color-error-emphasis);
  color: var(--color-error);
}

.banner.ok {
  background: var(--color-success-subtle);
  border: 1px solid var(--color-border-accent);
  color: var(--color-success);
}

.ad-hint {
  margin-top: 1rem;
}

.toolbar {
  margin-bottom: 1rem;
}

.ad-section-body.flush {
  padding: 0;
}

.ad-section-body.flush-pad {
  padding: 0.75rem;
}

.device-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-border-dark);
}

.device-tabs a {
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm, 4px);
  border: 1px solid var(--color-border-dark);
  background: var(--color-bg-primary-light);
  text-decoration: none;
}

.device-tabs a.active,
.device-tabs a:hover {
  border-color: var(--color-accent-primary);
  color: var(--color-accent-primary);
  text-decoration: none;
}

/* --- Power telemetry --- */
.power-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  gap: 1rem;
}
.power-stat {
  padding: 0.75rem;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-default);
  border-radius: 0.375rem;
}
.power-stat.alarm {
  border-color: var(--color-border-accent);
  background: var(--color-error-subtle);
}
.power-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-muted-light);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.power-value {
  margin-top: 0.25rem;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-dark);
}

@keyframes alarm-blink {
  0%, 100% { background-color: transparent; }
  50% { background-color: rgba(220, 38, 38, 0.25); }
}

.alarm-blink {
  animation: alarm-blink 1s ease-in-out infinite;
  border-radius: 6px;
  padding: 4px 8px;
}

.alarm-clear-btn {
  font-size: 0.75rem;
  padding: 2px 8px;
  margin-top: 4px;
  border: 1px solid #dc3545;
  border-radius: 4px;
  background: white;
  color: #dc3545;
  cursor: pointer;
}

.alarm-clear-btn:hover {
  background: #dc3545;
  color: white;
}

/* Charts grid for multiple charts */
.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
@media (max-width: 40rem) {
  .charts-grid {
    grid-template-columns: 1fr;
  }
}