/** Primitives d’interface communes. */

.button {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 10px var(--space-md);
  border: 0;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: var(--font-size-label);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-body);
  text-align: center;
  text-decoration: none;
  transition:
    background-color var(--duration-state) var(--easing-standard),
    border-color var(--duration-state) var(--easing-standard),
    box-shadow var(--duration-state) var(--easing-standard),
    color var(--duration-state) var(--easing-standard),
    transform var(--duration-state) var(--easing-standard);
}

.button-primary {
  color: var(--color-on-action-primary);
  background: var(--color-action-primary);
  box-shadow: var(--shadow-rest);
}

.button-secondary {
  color: var(--color-on-dark);
  background: var(--color-ink);
}

.button-ghost {
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-line-strong);
}

@media (hover: hover) {
  .button-primary:hover:not(:disabled, [aria-disabled="true"], [aria-busy="true"]) {
    background: color-mix(in srgb, var(--color-brass) 88%, var(--color-ink-darkest));
    box-shadow: 0 2px 6px rgb(15 26 34 / 6%);
    transform: translateY(-1px);
  }

  .button-secondary:hover:not(:disabled, [aria-disabled="true"], [aria-busy="true"]) {
    background: var(--color-ink-deep);
    transform: translateY(-1px);
  }

  .button-ghost:hover:not(:disabled, [aria-disabled="true"], [aria-busy="true"]) {
    color: var(--color-ink-darkest);
    background: var(--color-surface-soft);
    border-color: var(--color-brass);
  }
}

.button:active:not(:disabled, [aria-disabled="true"], [aria-busy="true"]) {
  box-shadow: none;
  transform: translateY(0);
}

.button:disabled,
.button[aria-disabled="true"] {
  color: var(--color-text-muted);
  background: var(--color-surface-soft);
  border: 1px solid var(--color-line-strong);
  box-shadow: none;
  cursor: not-allowed;
  opacity: 0.72;
  pointer-events: none;
}

.button[aria-busy="true"] {
  cursor: progress;
  pointer-events: none;
}

.button[aria-busy="true"]::before {
  width: 14px;
  height: 14px;
  border: 2px solid currentcolor;
  border-inline-end-color: transparent;
  border-radius: var(--radius-pill);
  content: "";
  animation: control-loading 800ms linear infinite;
}

.field {
  display: grid;
  gap: 7px;
}

.field-label {
  font-size: var(--font-size-label);
  font-weight: var(--font-weight-semibold);
}

.field-control {
  width: 100%;
  min-height: 42px;
  padding: 11px 13px;
  color: var(--color-text);
  background: var(--color-surface-soft);
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: var(--font-size-body);
  line-height: var(--line-height-body);
  transition:
    background-color var(--duration-state) var(--easing-standard),
    border-color var(--duration-state) var(--easing-standard),
    box-shadow var(--duration-state) var(--easing-standard);
}

.field-control::placeholder {
  color: var(--color-text-muted);
  opacity: 1;
}

.field-hint {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--font-size-label);
}

.field-control:hover:not(:disabled, [aria-invalid="true"]) {
  border-color: var(--color-brass);
}

.field-control:focus-visible {
  background: var(--color-surface);
  border-color: var(--color-brass);
  box-shadow: 0 0 0 3px rgb(169 128 63 / 14%);
}

.field-control:disabled {
  color: var(--color-text-muted);
  background: var(--color-paper);
  cursor: not-allowed;
  opacity: 0.72;
}

.field-control[aria-invalid="true"] {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 3px rgb(135 63 60 / 12%);
}

.field-error {
  margin: 0;
  color: var(--color-danger);
  font-size: var(--font-size-label);
  font-weight: var(--font-weight-semibold);
}

.chip {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  justify-content: center;
  padding: 5px 11px;
  color: var(--color-text-muted);
  background: var(--color-surface);
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-pill);
  font-family: var(--font-sans);
  font-size: var(--font-size-label);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-body);
  transition:
    background-color var(--duration-state) var(--easing-standard),
    border-color var(--duration-state) var(--easing-standard),
    color var(--duration-state) var(--easing-standard),
    transform var(--duration-state) var(--easing-standard);
}

.chip[aria-pressed="true"] {
  color: var(--color-on-dark);
  background: var(--color-ink);
  border-color: var(--color-ink);
}

@media (hover: hover) {
  .chip:hover:not(:disabled, [aria-disabled="true"]) {
    color: var(--color-text);
    border-color: var(--color-brass);
  }
}

.chip:active:not(:disabled, [aria-disabled="true"]) {
  transform: translateY(1px);
}

.chip:disabled,
.chip[aria-disabled="true"] {
  color: var(--color-text-muted);
  background: var(--color-surface-soft);
  cursor: not-allowed;
  opacity: 0.72;
  pointer-events: none;
}

.badge {
  display: inline-flex;
  min-height: 24px;
  align-items: center;
  padding: 3px var(--space-xs);
  color: var(--color-text-muted);
  background: var(--color-surface-soft);
  border-radius: var(--radius-badge);
  font-size: var(--font-size-label);
  font-weight: var(--font-weight-semibold);
  line-height: 1.4;
}

.badge-positive {
  color: var(--color-on-dark);
  background: var(--color-positive);
}

.panel {
  padding: var(--space-lg);
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-rest);
}

.panel-form {
  padding: 28px;
}

.panel-soft {
  background: var(--color-surface-soft);
  box-shadow: none;
}

.component-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
}

@keyframes control-loading {
  to {
    transform: rotate(1turn);
  }
}

@media (prefers-reduced-motion: reduce) {
  .button[aria-busy="true"]::before {
    border-inline-end-color: currentcolor;
    animation: none;
    opacity: 0.6;
  }
}

@media (max-width: 640px) {
  .panel,
  .panel-form {
    padding: var(--space-md);
  }

  .component-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .component-actions > .button {
    width: 100%;
  }
}