/* Cards ------------------------------------------------------------------ */

.card {
  background: var(--surface-lowest);
  border: 1px solid color-mix(in srgb, var(--outline-variant) 70%, transparent);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-sm);
}

.card__body {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.card__title {
  font-size: 15px;
  font-weight: 700;
}

/* KPI tiles -------------------------------------------------------------- */

.kpi {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-5);
  text-align: left;
  width: 100%;
  color: inherit;
  transition: transform var(--transition), box-shadow var(--transition),
    border-color var(--transition);
}

a.kpi:hover,
button.kpi:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: color-mix(in srgb, var(--primary) 45%, transparent);
  text-decoration: none;
}

.kpi__label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.9px;
  text-transform: uppercase;
  color: var(--on-surface-variant);
}

.kpi__label svg {
  width: 15px;
  height: 15px;
}

.kpi__value {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.1;
}

.kpi__meta {
  font-size: 12px;
  color: var(--on-surface-variant);
}

.kpi--ok .kpi__value {
  color: var(--ok);
}

.kpi--warning .kpi__value {
  color: var(--warning);
}

.kpi--critical .kpi__value {
  color: var(--error);
}

/* Health banner ---------------------------------------------------------- */

.banner {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-banner);
  border: 1px solid transparent;
}

.banner__icon {
  flex: none;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.35);
}

.banner__icon svg {
  width: 20px;
  height: 20px;
}

.banner__text {
  min-width: 0;
}

.banner__title {
  font-weight: 800;
  font-size: 15px;
}

.banner__message {
  font-size: 13px;
  opacity: 0.9;
}

.banner--ok {
  background: var(--ok-container);
  color: var(--on-ok-container);
  border-color: color-mix(in srgb, var(--ok) 35%, transparent);
}

.banner--warning {
  background: var(--warning-container);
  color: var(--on-warning-container);
  border-color: color-mix(in srgb, var(--warning) 35%, transparent);
}

.banner--critical {
  background: var(--error-container);
  color: var(--on-error-container);
  border-color: color-mix(in srgb, var(--error) 35%, transparent);
}

.banner--info {
  background: var(--secondary-container);
  color: var(--on-secondary-container);
  border-color: color-mix(in srgb, var(--secondary) 35%, transparent);
}

[data-theme='dark'] .banner__icon {
  background: rgba(255, 255, 255, 0.12);
}

/* Status pills ----------------------------------------------------------- */

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.3px;
  white-space: nowrap;
  background: var(--surface-high);
  color: var(--on-surface-variant);
}

.pill::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.pill--bare::before {
  display: none;
}

.pill--ok {
  background: var(--ok-container);
  color: var(--on-ok-container);
}

.pill--warning {
  background: var(--warning-container);
  color: var(--on-warning-container);
}

.pill--critical {
  background: var(--error-container);
  color: var(--on-error-container);
}

.pill--info {
  background: var(--secondary-container);
  color: var(--on-secondary-container);
}

.pill--neutral {
  background: var(--surface-high);
  color: var(--on-surface-variant);
}

/* Buttons ---------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 10px 18px;
  border-radius: var(--radius-chip);
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  transition: background var(--transition), color var(--transition),
    border-color var(--transition), opacity var(--transition);
}

.btn svg {
  width: 17px;
  height: 17px;
}

.btn:hover {
  text-decoration: none;
}

.btn--primary {
  background: var(--primary);
  color: var(--on-primary);
}

.btn--primary:hover {
  background: color-mix(in srgb, var(--primary) 88%, black);
}

.btn--tonal {
  background: var(--secondary-container);
  color: var(--on-secondary-container);
}

.btn--tonal:hover {
  background: color-mix(in srgb, var(--secondary-container) 85%, var(--primary));
}

.btn--outline {
  border: 1px solid var(--outline-variant);
  color: var(--on-surface);
}

.btn--outline:hover {
  background: var(--surface-high);
}

.btn--text {
  color: var(--primary);
  padding: 8px 12px;
}

.btn--text:hover {
  background: color-mix(in srgb, var(--primary) 10%, transparent);
}

.btn--block {
  width: 100%;
}

.btn--lg {
  padding: 13px 22px;
  font-size: 15px;
}

.btn[disabled],
.btn[aria-disabled='true'] {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}

/* Chips / segmented control ---------------------------------------------- */

.chips {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--radius-chip);
  border: 1px solid var(--outline-variant);
  background: transparent;
  color: var(--on-surface-variant);
  font-size: 13px;
  font-weight: 600;
  transition: background var(--transition), color var(--transition),
    border-color var(--transition);
}

.chip:hover {
  background: var(--surface-high);
}

.chip.is-active {
  background: var(--primary-container);
  border-color: transparent;
  color: var(--on-primary-container);
  font-weight: 700;
}

.chip__count {
  font-variant-numeric: tabular-nums;
  opacity: 0.75;
}

.segmented {
  display: inline-flex;
  padding: 3px;
  border-radius: var(--radius-chip);
  background: var(--surface-high);
}

.segmented button {
  padding: 6px 14px;
  border-radius: 9px;
  font-size: 12px;
  font-weight: 700;
  color: var(--on-surface-variant);
  transition: background var(--transition), color var(--transition);
}

.segmented button.is-active {
  background: var(--surface-lowest);
  color: var(--on-surface);
  box-shadow: var(--shadow-sm);
}

/* Forms ------------------------------------------------------------------ */

.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.field__label {
  font-size: 13px;
  font-weight: 600;
  color: var(--on-surface-variant);
}

.input,
.select {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-chip);
  border: 1px solid var(--outline-variant);
  background: color-mix(in srgb, var(--surface-highest) 45%, transparent);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.input:focus,
.select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 18%, transparent);
}

.input::placeholder {
  color: var(--outline);
}

.select {
  appearance: none;
  padding-right: 38px;
  background-image: linear-gradient(45deg, transparent 50%, currentColor 50%),
    linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position: calc(100% - 19px) calc(50% + 2px), calc(100% - 14px) calc(50% + 2px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

.input-group {
  position: relative;
  display: flex;
  align-items: center;
}

.input-group .input {
  padding-left: 42px;
}

.input-group__icon {
  position: absolute;
  left: 14px;
  color: var(--outline);
  pointer-events: none;
}

.input-group__icon svg {
  width: 18px;
  height: 18px;
}

.input-group__trailing {
  position: absolute;
  right: 6px;
}

.input-group--trailing .input {
  padding-left: 14px;
  padding-right: 50px;
}

.toolbar {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  align-items: center;
}

.toolbar__search {
  flex: 1 1 260px;
  min-width: 200px;
}

.toolbar .select {
  flex: 0 0 auto;
  width: auto;
  min-width: 170px;
}

/* Lists ------------------------------------------------------------------ */

.list {
  display: flex;
  flex-direction: column;
}

.list__row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  width: 100%;
  padding: var(--space-4) var(--space-5);
  text-align: left;
  color: inherit;
  border-top: 1px solid color-mix(in srgb, var(--outline-variant) 55%, transparent);
  transition: background var(--transition);
}

.list__row:first-child {
  border-top: none;
}

a.list__row:hover,
button.list__row:hover {
  background: color-mix(in srgb, var(--primary) 6%, transparent);
  text-decoration: none;
}

.list__main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.list__title {
  font-size: 14px;
  font-weight: 700;
}

.list__subtitle {
  font-size: 12.5px;
  color: var(--on-surface-variant);
}

.list__meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  justify-content: flex-end;
}

.list__stat {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  min-width: 62px;
}

.list__stat b {
  font-size: 13px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.list__stat span {
  font-size: 10.5px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--on-surface-variant);
}

.list__chevron {
  flex: none;
  color: var(--outline);
}

.list__chevron svg {
  width: 18px;
  height: 18px;
}

.list__unread {
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
}

@media (max-width: 700px) {
  .list__row {
    flex-wrap: wrap;
    gap: var(--space-3);
  }

  .list__meta {
    width: 100%;
    justify-content: flex-start;
    gap: var(--space-4);
  }
}

/* Attention queue -------------------------------------------------------- */

.attention {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-banner);
  border: 1px solid color-mix(in srgb, var(--outline-variant) 70%, transparent);
  background: var(--surface-lowest);
  text-align: left;
  color: inherit;
  transition: border-color var(--transition), background var(--transition);
}

.attention:hover {
  border-color: color-mix(in srgb, var(--primary) 45%, transparent);
  background: color-mix(in srgb, var(--primary) 5%, var(--surface-lowest));
  text-decoration: none;
}

.attention__bar {
  flex: none;
  width: 4px;
  align-self: stretch;
  min-height: 34px;
  border-radius: var(--radius-pill);
  background: var(--outline);
}

.attention--critical .attention__bar {
  background: var(--error);
}

.attention--warning .attention__bar {
  background: var(--warning);
}

.attention--info .attention__bar {
  background: var(--secondary);
}

/* Metric bars ------------------------------------------------------------ */

.meter {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.meter__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
}

.meter__value {
  font-size: 22px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.5px;
}

.meter__track {
  height: 7px;
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--primary) 20%, transparent);
  overflow: hidden;
}

.meter__fill {
  height: 100%;
  border-radius: var(--radius-pill);
  background: var(--primary);
  transition: width 400ms cubic-bezier(0.2, 0, 0, 1);
}

.meter--warning .meter__fill {
  background: var(--warning);
}

.meter--critical .meter__fill {
  background: var(--error);
}

/* Definition grid -------------------------------------------------------- */

.facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-4) var(--space-5);
}

.fact {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.fact__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  color: var(--on-surface-variant);
}

.fact__value {
  font-size: 14px;
  font-weight: 600;
  overflow-wrap: anywhere;
}

/* Charts ----------------------------------------------------------------- */

.chart {
  position: relative;
}

.chart svg {
  width: 100%;
  height: auto;
  overflow: visible;
}

.chart__grid line {
  stroke: color-mix(in srgb, var(--outline-variant) 70%, transparent);
  stroke-width: 1;
  stroke-dasharray: 3 4;
}

.chart__axis {
  fill: var(--on-surface-variant);
  font-size: 10px;
}

.chart__line {
  fill: none;
  stroke: var(--primary);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.chart__cursor {
  stroke: var(--outline);
  stroke-width: 1;
}

.chart__dot {
  fill: var(--primary);
  stroke: var(--surface-lowest);
  stroke-width: 2;
}

.chart__tooltip {
  position: absolute;
  z-index: 5;
  transform: translate(-50%, -120%);
  padding: 6px 10px;
  border-radius: 9px;
  background: var(--inverse-surface);
  color: var(--on-inverse-surface);
  font-size: 11.5px;
  font-weight: 600;
  white-space: nowrap;
  pointer-events: none;
  box-shadow: var(--shadow-md);
}

/* Timeline --------------------------------------------------------------- */

.timeline {
  display: flex;
  flex-direction: column;
}

.timeline__item {
  display: flex;
  gap: var(--space-4);
  padding-bottom: var(--space-4);
}

.timeline__rail {
  position: relative;
  flex: none;
  width: 10px;
  display: flex;
  justify-content: center;
}

.timeline__dot {
  position: relative;
  z-index: 1;
  width: 10px;
  height: 10px;
  margin-top: 5px;
  border-radius: 50%;
  background: var(--primary);
}

.timeline__line {
  position: absolute;
  top: 15px;
  bottom: -10px;
  width: 2px;
  background: color-mix(in srgb, var(--outline-variant) 80%, transparent);
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__item:last-child .timeline__line {
  display: none;
}

.timeline__body {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

/* Empty / error / skeleton ----------------------------------------------- */

.empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-8) var(--space-5);
  text-align: center;
  color: var(--on-surface-variant);
}

.empty__icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-pill);
  background: var(--surface-high);
}

.empty__icon svg {
  width: 24px;
  height: 24px;
}

.empty__title {
  font-size: 15px;
  font-weight: 700;
  color: var(--on-surface);
}

.skeleton {
  border-radius: var(--radius-chip);
  background: linear-gradient(
    90deg,
    var(--surface-high) 25%,
    var(--surface-highest) 37%,
    var(--surface-high) 63%
  );
  background-size: 400% 100%;
  animation: shimmer 1.3s ease-in-out infinite;
}

@keyframes shimmer {
  from {
    background-position: 100% 50%;
  }
  to {
    background-position: 0 50%;
  }
}

.form-error {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-chip);
  background: var(--error-container);
  color: var(--on-error-container);
  font-size: 13.5px;
}

.form-error svg {
  width: 18px;
  height: 18px;
  flex: none;
}

/* Utility ---------------------------------------------------------------- */

.row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.row--wrap {
  flex-wrap: wrap;
}

.row--between {
  justify-content: space-between;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.stack--tight {
  gap: var(--space-2);
}

.spacer {
  flex: 1;
}

.divider {
  height: 1px;
  background: color-mix(in srgb, var(--outline-variant) 60%, transparent);
}

.nowrap {
  white-space: nowrap;
}

.tabular {
  font-variant-numeric: tabular-nums;
}