/* ============================================================
   COMPONENTS.CSS
   Reusable UI pieces used across multiple pages: buttons,
   cards, badges, tables, forms, modals. Find a component by
   its section heading below.
   ============================================================ */

/* ---------- Buttons ---------- */
.btn-brand {
  background: var(--color-brand);
  border-color: var(--color-brand);
  color: var(--color-text-on-brand);
}
.btn-brand:hover {
  background: var(--color-brand-dark);
  border-color: var(--color-brand-dark);
  color: var(--color-text-on-brand);
}
.btn-outline-brand {
  border: 1px solid var(--color-brand);
  color: var(--color-brand-dark);
  background: transparent;
}
.btn-outline-brand:hover {
  background: var(--color-brand-light);
}

/* ---------- Stat cards (dashboard summary numbers) ---------- */
.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
}
.stat-card .stat-label {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.stat-card .stat-value {
  font-size: var(--fs-2xl);
  font-weight: 700;
  margin-top: var(--space-1);
}
.stat-card .stat-value.danger { color: var(--color-danger); }
.stat-card .stat-value.brand  { color: var(--color-brand); }

/* ---------- Generic panel card (wraps tables, forms, lists) ---------- */
.panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border);
}
.panel-body { padding: var(--space-5); }

/* ---------- Status badges ---------- */
.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--fs-xs);
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 999px;
}
.badge-ok       { background: var(--color-success-light); color: var(--color-success); }
.badge-low      { background: var(--color-warning-light); color: var(--color-warning); }
.badge-out      { background: var(--color-danger-light);  color: var(--color-danger); }
.badge-draft    { background: var(--color-surface-alt);   color: var(--color-text-muted); border: 1px solid var(--color-border-strong); }
.badge-confirmed{ background: var(--color-success-light);  color: var(--color-success); }
.badge-void     { background: var(--color-danger-light);   color: var(--color-danger); }
.badge-admin    { background: var(--color-info-light);     color: var(--color-info); }
.badge-manager  { background: var(--color-brand-light);    color: var(--color-brand-dark); }

/* ---------- Tables ---------- */
.table-clean {
  width: 100%;
  font-size: var(--fs-sm);
  border-collapse: collapse;
}
.table-clean thead th {
  text-align: left;
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-text-muted);
  font-weight: 600;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}
.table-clean tbody td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}
.table-clean tbody tr:last-child td { border-bottom: none; }
.table-clean tbody tr:hover { background: var(--color-surface-alt); }
.table-clean .num { text-align: right; font-variant-numeric: tabular-nums; }

/* ---------- Forms ---------- */
.form-label {
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 4px;
  display: block;
}
.form-control, .form-select {
  border-color: var(--color-border-strong);
  font-size: var(--fs-sm);
}
.form-control:focus, .form-select:focus {
  border-color: var(--color-brand);
  box-shadow: 0 0 0 3px var(--color-brand-light);
}

/* ---------- Line-item row (used in distribution / receipt forms) ---------- */
.line-item-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr auto;
  gap: var(--space-2);
  align-items: center;
  margin-bottom: var(--space-2);
}
@media (max-width: 575.98px) {
  .line-item-row { grid-template-columns: 1fr 1fr; }
}

/* ---------- Draft list items (receipts / distributions) ---------- */
.draft-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface-alt);
  margin-bottom: var(--space-2);
}

/* ---------- Empty state ---------- */
.empty-state {
  text-align: center;
  padding: var(--space-8) var(--space-4);
  color: var(--color-text-muted);
}
.empty-state i { font-size: 2rem; color: var(--color-text-faint); margin-bottom: var(--space-3); display: block; }

/* ---------- Modals ---------- */
.modal-content {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}
.modal-header { border-bottom: 1px solid var(--color-border); }
.modal-footer { border-top: 1px solid var(--color-border); }

/* ---------- Login modal ---------- */
.login-modal-content {
  overflow: hidden;
  border: 1px solid var(--color-border-strong);
  box-shadow: var(--shadow-md);
}
.login-modal-header {
  background: linear-gradient(135deg, var(--color-brand-light), var(--color-surface));
  padding-top: var(--space-4);
  padding-bottom: var(--space-4);
}
.login-modal-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  background: var(--color-brand);
  color: var(--color-text-on-brand);
  margin-right: var(--space-2);
}
.login-modal-body {
  background: var(--color-surface);
  padding-top: var(--space-5);
  padding-bottom: var(--space-5);
}
.login-modal-alert {
  border-radius: var(--radius-md);
}
.login-field-group + .login-field-group {
  margin-top: var(--space-3);
}
.login-field-group .form-control {
  background: var(--color-surface-alt);
}
.login-field-group .form-control:focus {
  background: var(--color-surface);
}
.login-password-toggle {
  min-width: 3rem;
}
.login-role-group {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
}
.login-role-option {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface-alt);
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease;
}
.login-role-option:hover {
  border-color: var(--color-brand);
  background: var(--color-brand-light);
}
.login-role-option .form-check-input {
  margin: 0;
  flex-shrink: 0;
}
.login-role-option span {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-text-primary);
}
.login-role-option .form-check-input:checked + span {
  color: var(--color-brand-dark);
}
.login-modal-footer {
  background: var(--color-surface-alt);
}
.login-submit-button {
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.08);
}

@media (max-width: 575.98px) {
  .login-role-group {
    grid-template-columns: 1fr;
  }
}

/* ---------- Quick links (landing page) ---------- */
.quicklink-card {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  transition: border-color 0.15s ease;
}
.quicklink-card:hover {
  border-color: var(--color-brand);
  text-decoration: none;
}
.quicklink-card .icon-box {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--color-brand-light);
  color: var(--color-brand-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}