/* ============================================================
   Component styles — dipakai bareng Button/Badge/Card/ProgressBar/
   Skeleton/EmptyState/Table/Tabs/Modal/Sidebar/Header dsb.
   ============================================================ */

/* --- Badge --- */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  font: var(--text-caption); font-weight: 600; padding: 3px 10px 3px 8px;
  border-radius: var(--radius-full); white-space: nowrap; line-height: 1.6;
}
.badge-success { background: var(--color-success-bg); color: var(--color-success); }
.badge-warning { background: var(--color-warning-bg); color: var(--color-warning); }
.badge-danger  { background: var(--color-danger-bg);  color: var(--color-danger); }
.badge-info    { background: var(--color-info-bg);    color: var(--color-info); }
.badge-neutral { background: var(--color-neutral-bg); color: var(--color-neutral); }

/* --- Button --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  border: 1px solid transparent; border-radius: var(--radius-md); cursor: pointer;
  font: var(--text-body-medium); white-space: nowrap;
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), opacity var(--transition-fast);
}
.btn-md { padding: 9px 16px; font-size: 13.5px; }
.btn-sm { padding: 6px 12px; font-size: 12.5px; }
.btn-primary { background: var(--color-primary); color: var(--color-text-on-primary); }
.btn-primary:hover:not(:disabled) { background: var(--color-primary-hover); }
.btn-primary:active:not(:disabled) { background: var(--color-primary-active); }
.btn-secondary { background: var(--color-surface); color: var(--color-text); border-color: var(--color-border-strong); }
.btn-secondary:hover:not(:disabled) { border-color: var(--color-primary); background: var(--color-surface-alt); }
.btn-ghost { background: transparent; color: var(--color-text-secondary); }
.btn-ghost:hover:not(:disabled) { background: var(--color-surface-alt); color: var(--color-text); }
.btn-danger { background: var(--color-danger); color: #fff; }
.btn-danger:hover:not(:disabled) { background: #9E1919; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-spinner {
  width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,.4); border-top-color: #fff;
  animation: spin 0.7s linear infinite;
}
.btn-secondary .btn-spinner, .btn-ghost .btn-spinner {
  border-color: var(--color-border-strong); border-top-color: var(--color-text-secondary);
}
@keyframes spin { to { transform: rotate(360deg); } }

/* --- Card --- */
.card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-xs);
}
.card-clickable { cursor: pointer; transition: box-shadow var(--transition-fast), border-color var(--transition-fast); }
.card-clickable:hover { box-shadow: var(--shadow-sm); border-color: var(--color-border-strong); }
.card-head {
  display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-3);
  padding: var(--space-5) var(--space-5) 0;
}
.card-flush .card-head { padding: var(--space-4) var(--space-4) 0; }
.card-title { font: var(--text-card-title); }
.card-subtitle { font: var(--text-caption); margin-top: 2px; }
.card-body { padding: var(--space-5); }
.card-flush .card-body { padding: var(--space-4); }

/* --- Progress bar --- */
.progressbar-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 6px; }
.progressbar-value { font: var(--text-body-medium); font-variant-numeric: tabular-nums; }
.progressbar-track { background: var(--color-neutral-bg); border-radius: var(--radius-full); overflow: hidden; height: 8px; }
.progressbar-sm .progressbar-track { height: 6px; }
.progressbar-fill { height: 100%; border-radius: var(--radius-full); transition: width 420ms cubic-bezier(.4,0,.2,1); }
.fill-success { background: var(--color-success); }
.fill-warning { background: var(--color-warning); }
.fill-danger  { background: var(--color-danger); }
.fill-info    { background: var(--color-info); }
.fill-neutral { background: var(--color-text-muted); }
.text-success { color: var(--color-success); } .text-warning { color: var(--color-warning); }
.text-danger { color: var(--color-danger); } .text-info { color: var(--color-info); } .text-neutral { color: var(--color-text-muted); }

/* --- Skeleton --- */
.skeleton {
  display: block; background: linear-gradient(90deg, var(--color-neutral-bg) 25%, #E4E7EB 37%, var(--color-neutral-bg) 63%);
  background-size: 400% 100%; animation: skeleton-wave 1.4s ease infinite; border-radius: var(--radius-sm);
}
.skeleton-text { height: 12px; width: 100%; margin-bottom: 6px; }
.skeleton-title { height: 18px; width: 60%; margin-bottom: 10px; }
.skeleton-row { height: 44px; width: 100%; border-radius: var(--radius-md); margin-bottom: 8px; }
.skeleton-card { height: 110px; width: 100%; border-radius: var(--radius-lg); }
.skeleton-circle { height: 36px; width: 36px; border-radius: 50%; }
@keyframes skeleton-wave { 0% { background-position: 100% 0; } 100% { background-position: -100% 0; } }

/* --- Empty state --- */
.empty-state {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: var(--space-12) var(--space-6); text-align: center;
}
.empty-state-icon {
  width: 52px; height: 52px; border-radius: var(--radius-lg); background: var(--color-neutral-bg);
  color: var(--color-text-muted); display: flex; align-items: center; justify-content: center;
}

/* --- Table --- */
.table-wrap { overflow-x: auto; border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); }
table.data-table { width: 100%; border-collapse: collapse; min-width: max-content; }
.data-table thead th {
  text-align: left; padding: 11px 16px; background: var(--color-surface-alt);
  border-bottom: 1px solid var(--color-border); font: var(--text-metadata); color: var(--color-text-muted);
  white-space: nowrap;
}
.data-table tbody td { padding: 13px 16px; border-bottom: 1px solid var(--color-border); font: var(--text-body); vertical-align: middle; }
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr.row-clickable { cursor: pointer; transition: background var(--transition-fast); }
.data-table tbody tr.row-clickable:hover { background: var(--color-surface-alt); }

/* --- Tabs --- */
.tabs { display: flex; gap: var(--space-1); border-bottom: 1px solid var(--color-border); }
.tab-item {
  padding: 11px 4px; margin-right: var(--space-5); font: var(--text-body-medium); color: var(--color-text-muted);
  border-bottom: 2px solid transparent; cursor: pointer; transition: color var(--transition-fast), border-color var(--transition-fast);
  background: none; border-top: 0; border-left: 0; border-right: 0;
}
.tab-item:hover { color: var(--color-text); }
.tab-item.active { color: var(--color-primary); border-bottom-color: var(--color-primary); }

/* --- Modal --- */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(15, 37, 64, 0.45); backdrop-filter: blur(1px);
  display: flex; align-items: center; justify-content: center; z-index: 100; padding: var(--space-4);
}
.modal-panel {
  background: var(--color-surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  width: 100%; max-width: 480px; max-height: 88vh; overflow-y: auto;
}
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: var(--space-5); border-bottom: 1px solid var(--color-border); }
.modal-body { padding: var(--space-5); }
.modal-foot { display: flex; justify-content: flex-end; gap: var(--space-2); padding: var(--space-4) var(--space-5); border-top: 1px solid var(--color-border); }
.modal-enter-active, .modal-leave-active { transition: opacity var(--transition-base); }
.modal-enter-from, .modal-leave-to { opacity: 0; }
.modal-enter-active .modal-panel, .modal-leave-active .modal-panel { transition: transform var(--transition-base); }
.modal-enter-from .modal-panel, .modal-leave-to .modal-panel { transform: translateY(8px) scale(0.98); }

/* --- Alert / Toast --- */
.alert { display: flex; gap: var(--space-3); padding: var(--space-4); border-radius: var(--radius-md); border: 1px solid; }
.alert-success { background: var(--color-success-bg); border-color: var(--color-success-border); color: var(--color-success); }
.alert-warning { background: var(--color-warning-bg); border-color: var(--color-warning-border); color: var(--color-warning); }
.alert-danger  { background: var(--color-danger-bg); border-color: var(--color-danger-border); color: var(--color-danger); }
.alert-info    { background: var(--color-info-bg); border-color: var(--color-info-border); color: var(--color-info); }

/* --- Tour --- */
.tour-catcher { position: fixed; inset: 0; z-index: 300; background: transparent; }
.tour-catcher-dim { background: rgba(15, 37, 64, 0.6); }
.tour-spotlight {
  position: fixed; z-index: 300; border-radius: var(--radius-md); pointer-events: none;
  box-shadow: 0 0 0 9999px rgba(15, 37, 64, 0.6);
  transition: top var(--transition-base), left var(--transition-base), width var(--transition-base), height var(--transition-base);
}
.tour-card {
  position: fixed; z-index: 301; background: var(--color-surface); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); padding: var(--space-5); transition: top var(--transition-base), left var(--transition-base);
}
.tour-card-center {
  position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 360px;
}
.tour-close { position: absolute; top: var(--space-3); right: var(--space-3); background: none; border: none; cursor: pointer; color: var(--color-text-muted); padding: 4px; border-radius: var(--radius-sm); }
.tour-close:hover { color: var(--color-text-secondary); background: var(--color-surface-alt); }
.tour-step-count { font: var(--text-metadata); color: var(--color-text-muted); margin-bottom: 6px; }
.tour-title { font: var(--text-card-title); margin-bottom: 8px; padding-right: 20px; }
.tour-body { font: var(--text-body); color: var(--color-text-secondary); margin-bottom: var(--space-5); }
.tour-actions { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); }
.tour-skip-link { background: none; border: none; cursor: pointer; color: var(--color-text-muted); font: var(--text-caption); padding: 6px 0; }
.tour-skip-link:hover { color: var(--color-text-secondary); text-decoration: underline; }
.tour-nav-btns { display: flex; gap: var(--space-2); }

.toast-stack { position: fixed; bottom: var(--space-5); right: var(--space-5); z-index: 200; display: flex; flex-direction: column; gap: var(--space-2); width: 340px; }
.toast {
  background: var(--color-text); color: #fff; border-radius: var(--radius-md); padding: 12px 16px;
  box-shadow: var(--shadow-md); display: flex; align-items: center; gap: 10px; font: var(--text-body-medium);
}
.toast-success { background: var(--color-success); }
.toast-danger { background: var(--color-danger); }
.toast-enter-active, .toast-leave-active { transition: all var(--transition-base); }
.toast-enter-from { opacity: 0; transform: translateX(16px); }
.toast-leave-to { opacity: 0; }

/* --- Form controls --- */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font: var(--text-caption); font-weight: 600; color: var(--color-text-secondary); }
.input, .select {
  font: var(--text-body); padding: 9px 12px; border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md); background: var(--color-surface); color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast); width: 100%;
}
.input:focus, .select:focus { outline: none; border-color: var(--color-secondary); box-shadow: 0 0 0 3px var(--color-secondary-soft); }
.input::placeholder { color: var(--color-text-muted); }
.field-error { color: var(--color-danger); font: var(--text-caption); }

/* --- Avatar --- */
.avatar {
  border-radius: 50%; background: var(--color-primary); color: #fff; display: flex; align-items: center;
  justify-content: center; font-weight: 600; flex: none; letter-spacing: 0.02em;
}

/* --- Timeline --- */
.timeline { display: flex; flex-direction: column; }
.timeline-item { display: grid; grid-template-columns: 22px 1fr; gap: var(--space-3); position: relative; padding-bottom: var(--space-5); }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot { width: 22px; height: 22px; border-radius: 50%; display: flex; align-items: center; justify-content: center; z-index: 1; }
.timeline-item::before {
  content: ""; position: absolute; left: 10.5px; top: 24px; bottom: 0; width: 1.5px; background: var(--color-border-strong);
}
.timeline-item:last-child::before { display: none; }

/* --- Pagination --- */
.pagination { display: flex; align-items: center; justify-content: space-between; padding: var(--space-4) var(--space-1) 0; }
.pagination-controls { display: flex; align-items: center; gap: var(--space-3); }

/* --- Breadcrumb --- */
.breadcrumb { display: flex; align-items: center; gap: 6px; font: var(--text-caption); color: var(--color-text-muted); }
.breadcrumb a { color: var(--color-text-secondary); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb .crumb-current { color: var(--color-text); font-weight: 600; }