/* Yada Password Manager — token-driven base styles */
:root,
.theme-root {
  color-scheme: light dark;
  --pm-bg: #f4f6f8;
  --pm-surface: #ffffff;
  --pm-surface-elevated: #ffffff;
  --pm-text: #0f172a;
  --pm-text-muted: #64748b;
  --pm-primary: #0d9488;
  --pm-primary-text: #ffffff;
  --pm-danger: #dc2626;
  --pm-danger-text: #ffffff;
  --pm-success: #16a34a;
  --pm-border: #e2e8f0;
  --pm-focus: #14b8a6;
  --pm-input-bg: #f8fafc;
  --pm-overlay: rgba(15, 23, 42, 0.45);
  --pm-font: Inter, ui-sans-serif, system-ui, sans-serif;
  --pm-font-size: 14px;
  --pm-font-weight: 400;
  --pm-font-weight-bold: 600;
  --pm-radius-sm: 6px;
  --pm-radius-md: 10px;
  --pm-radius-lg: 16px;
  --pm-space-unit: 1rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  font-family: var(--pm-font);
  font-size: var(--pm-font-size);
  font-weight: var(--pm-font-weight);
  color: var(--pm-text);
  background: var(--pm-bg);
}

body {
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

.pm-app {
  min-height: 100%;
  background: var(--pm-bg);
  color: var(--pm-text);
  padding: var(--pm-space-unit);
}

.pm-card {
  background: var(--pm-surface);
  border: 1px solid var(--pm-border);
  border-radius: var(--pm-radius-md);
  padding: calc(var(--pm-space-unit) * 1.25);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.pm-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: var(--pm-space-unit);
}

.pm-brand__logo {
  width: 36px;
  height: 36px;
  object-fit: contain;
  border-radius: var(--pm-radius-sm);
}

.pm-brand__name {
  font-weight: var(--pm-font-weight-bold);
  font-size: 1.1em;
  letter-spacing: -0.01em;
}

.pm-title {
  margin: 0 0 0.35rem;
  font-size: 1.25em;
  font-weight: var(--pm-font-weight-bold);
}

.pm-muted {
  color: var(--pm-text-muted);
  margin: 0 0 var(--pm-space-unit);
}

.pm-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.85rem;
}

.pm-field label {
  font-size: 0.85em;
  font-weight: var(--pm-font-weight-bold);
  color: var(--pm-text-muted);
}

.pm-input,
.pm-select {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--pm-border);
  border-radius: var(--pm-radius-sm);
  background: var(--pm-input-bg);
  color: var(--pm-text);
  font: inherit;
}

.pm-input:focus,
.pm-select:focus,
.pm-btn:focus-visible {
  outline: 2px solid var(--pm-focus);
  outline-offset: 2px;
}

.pm-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: none;
  border-radius: var(--pm-radius-sm);
  padding: 0.65rem 1rem;
  font: inherit;
  font-weight: var(--pm-font-weight-bold);
  cursor: pointer;
  background: var(--pm-primary);
  color: var(--pm-primary-text);
}

.pm-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.pm-btn--ghost {
  background: transparent;
  color: var(--pm-text);
  border: 1px solid var(--pm-border);
}

.pm-btn--danger {
  background: var(--pm-danger);
  color: var(--pm-danger-text);
}

.pm-btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.pm-alert {
  padding: 0.65rem 0.75rem;
  border-radius: var(--pm-radius-sm);
  border: 1px solid var(--pm-border);
  background: var(--pm-surface-elevated);
  margin-bottom: var(--pm-space-unit);
  font-size: 0.92em;
}

.pm-alert--error {
  border-color: var(--pm-danger);
  color: var(--pm-danger);
}

.pm-alert--success {
  border-color: var(--pm-success);
  color: var(--pm-success);
}

.pm-stack {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}