.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: var(--space-5);
  box-shadow: var(--shadow-md);
}

.card--muted {
  background: var(--surface-2);
}

.card__title {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted);
  margin-bottom: var(--space-2);
}

.card__value {
  font-size: 30px;
  font-weight: 700;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 11px 18px;
  border-radius: var(--radius-control);
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 600;
  transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease, color 120ms ease, border-color 120ms ease;
}

.btn:active {
  transform: translateY(1px);
}

.btn--primary {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 10px 20px rgba(37, 99, 235, 0.25);
}

.btn--primary:hover {
  background: var(--primary-600);
}

.btn--secondary {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
}

.btn--secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: 0 6px 16px rgba(43, 92, 255, 0.12);
}

.btn--ghost {
  background: transparent;
  color: var(--text);
}

.btn--ghost:hover {
  background: var(--surface-2);
}

.btn--danger {
  background: var(--danger);
  color: #ffffff;
}

.btn--danger:hover {
  filter: brightness(0.95);
}

.form-field {
  display: grid;
  gap: var(--space-2);
}

.label {
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
}

.input, .select, .textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--radius-control);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  outline: none;
  transition: border-color 120ms ease, box-shadow 120ms ease;
}

.input:focus, .select:focus, .textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(43, 92, 255, 0.12);
}

.input[aria-invalid="true"],
.select[aria-invalid="true"],
.textarea[aria-invalid="true"] {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(198, 40, 40, 0.12);
}

.alert {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-control);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
}

.stack {
  display: grid;
  gap: var(--space-3);
}

.muted {
  color: var(--muted);
}

.inline-form {
  display: inline;
}

.badge-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.nav-inline {
  display: flex;
  align-items: center;
  gap: 10px;
}

.u-flex { display: flex; }
.u-align-center { align-items: center; }
.u-justify-between { justify-content: space-between; }
.u-gap-6 { gap: 6px; }
.u-gap-8 { gap: 8px; }
.u-gap-12 { gap: 12px; }
.u-gap-16 { gap: 16px; }
.u-wrap { flex-wrap: wrap; }

.u-block { display: block; }
.u-text-center { text-align: center; }
.u-text-left { text-align: left; }

.u-mt-6 { margin-top: 6px; }
.u-mt-16 { margin-top: 16px; }
.u-mb-16 { margin-bottom: 16px; }
.u-my-60 { margin-top: 60px; margin-bottom: 60px; }
.u-my-80 { margin-top: 80px; margin-bottom: 80px; }
.u-mx-auto { margin-left: auto; margin-right: auto; }

.u-max-520 { max-width: 520px; }
.u-max-640 { max-width: 640px; }
.u-max-700 { max-width: 700px; }
.u-max-720 { max-width: 720px; }

.breadcrumb {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.kpi {
  display: grid;
  gap: var(--space-2);
}

.kpi__delta {
  font-size: 12px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  width: fit-content;
}

.kpi__delta--up {
  background: rgba(22, 163, 74, 0.12);
  color: var(--success);
}

.kpi__delta--down {
  background: rgba(220, 38, 38, 0.12);
  color: var(--danger);
}

.alert--info { border-color: #bcd9ff; background: #eaf3ff; color: #0b3f7a; }
.alert--warn { border-color: #ffd59e; background: #fff3e2; color: #7a3d00; }
.alert--danger { border-color: #f1b3b3; background: #ffecec; color: #7a1f1f; }
.alert--success { border-color: #b7e1c4; background: #ecf8f0; color: #0f5a31; }

.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  background: rgba(37, 99, 235, 0.12);
  color: var(--primary-700);
}

.table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--border);
}

.table th, .table td {
  text-align: left;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border);
}

.table th {
  font-size: 13px;
  color: var(--muted);
  background: var(--surface-2);
  position: sticky;
  top: 0;
  z-index: 1;
}

.table tr:hover td {
  background: #f8fafc;
}

.row-actions {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.row-actions .btn {
  padding: 6px 10px;
  font-size: 12px;
}

.dashboard-toolbar {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.dashboard-toolbar__field {
  min-width: 220px;
}

.dashboard-toolbar__field--width {
  min-width: 120px;
}

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

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

.dashboard-grid__item--half {
  grid-column: span 1;
}

.dashboard-widget {
  display: grid;
  gap: 12px;
}

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

.dashboard-widget__body {
  display: grid;
  gap: 10px;
}

.dashboard-widget__headline {
  font-size: 22px;
  font-weight: 700;
}

.dashboard-status {
  margin-top: 16px;
}

@media (max-width: 980px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}