/* ============================================================
   PANZNGEN — Premium Dark Enterprise SaaS Design System
   Tokens + reusable components. Coexists with Tailwind CDN.
   ============================================================ */
:root {
  --bg: #080C18;
  --sidebar: #0D1221;
  --surface: #101625;
  --surface-2: #141B2D;
  --surface-hover: #182136;
  --border: rgba(255, 255, 255, 0.07);
  --border-strong: rgba(255, 255, 255, 0.11);
  --text: #F5F7FF;
  --text-secondary: #A4AEC0;
  --text-muted: #6F7B91;
  --primary: #3B82F6;
  --primary-hover: #60A5FA;
  --primary-soft: rgba(59, 130, 246, 0.14);
  --success: #34D399;
  --success-soft: rgba(52, 211, 153, 0.12);
  --warning: #FBBF24;
  --warning-soft: rgba(251, 191, 36, 0.12);
  --danger: #F87171;
  --danger-soft: rgba(248, 113, 113, 0.12);
  --info: #60A5FA;
  --info-soft: rgba(96, 165, 250, 0.12);
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.45);
  --font: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
}

html { color-scheme: dark; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
::selection { background: rgba(59, 130, 246, 0.4); }

/* ---------- Typography scale ---------- */
.pz-page-title { font-size: 24px; font-weight: 600; letter-spacing: -0.01em; color: var(--text); }
.pz-section-title { font-size: 16px; font-weight: 600; color: var(--text); }
.pz-body { font-size: 14px; color: var(--text-secondary); }
.pz-caption { font-size: 12px; color: var(--text-muted); }
.pz-label { font-size: 12px; font-weight: 500; color: var(--text-secondary); }
.pz-metric { font-size: 28px; font-weight: 600; letter-spacing: -0.02em; color: var(--text); font-variant-numeric: tabular-nums; }

/* ---------- Buttons ---------- */
.pz-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  height: 38px; padding: 0 14px; border-radius: 10px;
  font-size: 13px; font-weight: 600; line-height: 1;
  border: 1px solid transparent; cursor: pointer; white-space: nowrap;
  transition: background-color .15s ease, border-color .15s ease, transform .1s ease, opacity .15s ease;
}
.pz-btn:active { transform: scale(.98); }
.pz-btn:disabled { opacity: .45; cursor: not-allowed; transform: none; }
.pz-btn-sm { height: 32px; padding: 0 10px; font-size: 12px; border-radius: 8px; }
.pz-btn-primary { background: var(--primary); color: #fff; }
.pz-btn-primary:hover:not(:disabled) { background: var(--primary-hover); }
.pz-btn-secondary { background: var(--surface-2); color: var(--text); border-color: var(--border-strong); }
.pz-btn-secondary:hover:not(:disabled) { background: var(--surface-hover); }
.pz-btn-danger { background: rgba(248,113,113,.14); color: var(--danger); border-color: rgba(248,113,113,.3); }
.pz-btn-danger:hover:not(:disabled) { background: rgba(248,113,113,.22); }
.pz-btn-danger-solid { background: var(--danger); color: #0B0F1A; }
.pz-btn-danger-solid:hover:not(:disabled) { filter: brightness(1.08); }
.pz-btn-ghost { background: transparent; color: var(--text-secondary); }
.pz-btn-ghost:hover:not(:disabled) { background: var(--surface-hover); color: var(--text); }

/* ---------- Form controls ---------- */
.pz-input, .pz-select, .pz-textarea {
  width: 100%; min-height: 40px; padding: 0 12px;
  background: var(--surface-2); color: var(--text);
  border: 1px solid var(--border-strong); border-radius: 10px;
  font-size: 13px; font-family: inherit; outline: none;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.pz-textarea { padding: 10px 12px; resize: vertical; }
.pz-input::placeholder, .pz-textarea::placeholder { color: var(--text-muted); }
.pz-input:focus, .pz-select:focus, .pz-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.22);
}
.pz-input:disabled, .pz-select:disabled { opacity: .5; cursor: not-allowed; }
.pz-input.pz-error { border-color: var(--danger); }
.pz-hint { font-size: 12px; color: var(--text-muted); margin-top: 4px; }
.pz-error-text { font-size: 12px; color: var(--danger); margin-top: 4px; }
.pz-check, .pz-radio { width: 16px; height: 16px; accent-color: var(--primary); cursor: pointer; }

/* ---------- Cards & surfaces ---------- */
.pz-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.pz-card-pad { padding: 16px; }
.pz-card-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 16px; border-bottom: 1px solid var(--border);
}
.pz-divider { height: 1px; background: var(--border); border: 0; }

/* ---------- Badges ---------- */
.pz-badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11px; font-weight: 600; line-height: 1;
  padding: 4px 9px; border-radius: 999px; white-space: nowrap;
}
.pz-badge .pz-dot { width: 6px; height: 6px; border-radius: 999px; background: currentColor; }
.pz-badge-success { background: var(--success-soft); color: var(--success); }
.pz-badge-warning { background: var(--warning-soft); color: var(--warning); }
.pz-badge-danger { background: var(--danger-soft); color: var(--danger); }
.pz-badge-info { background: var(--info-soft); color: var(--info); }
.pz-badge-neutral { background: rgba(255,255,255,.07); color: var(--text-secondary); }

/* ---------- Tables ---------- */
.pz-table-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: auto;
}
table.pz-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.pz-table thead th {
  position: sticky; top: 0; z-index: 2;
  background: var(--surface-2);
  font-size: 11px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
  color: var(--text-muted); text-align: left;
  padding: 10px 12px; border-bottom: 1px solid var(--border-strong);
  white-space: nowrap;
}
.pz-table tbody td {
  padding: 10px 12px; border-bottom: 1px solid var(--border);
  color: var(--text-secondary); vertical-align: middle;
}
.pz-table tbody tr { transition: background-color .12s ease; }
.pz-table tbody tr:hover { background: rgba(255, 255, 255, 0.025); }
.pz-table tbody tr:last-child td { border-bottom: 0; }
.pz-table .num { font-variant-numeric: tabular-nums; text-align: right; }

/* ---------- Pagination ---------- */
.pz-pagination { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 4px 0; flex-wrap: wrap; }
.pz-page-info { font-size: 12px; color: var(--text-muted); }

/* ---------- Tabs ---------- */
.pz-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); }
.pz-tab {
  padding: 9px 14px; font-size: 13px; font-weight: 500; color: var(--text-muted);
  border-bottom: 2px solid transparent; margin-bottom: -1px; cursor: pointer; background: none; border-top: 0; border-left: 0; border-right: 0;
}
.pz-tab:hover { color: var(--text); }
.pz-tab.active { color: var(--text); border-bottom-color: var(--primary); }

/* ---------- Modal ---------- */
.pz-modal-backdrop {
  position: fixed; inset: 0; z-index: 80;
  background: rgba(4, 7, 15, 0.66); backdrop-filter: blur(3px);
  display: none; align-items: center; justify-content: center; padding: 16px;
}
.pz-modal-backdrop.open { display: flex; }
.pz-modal {
  width: 100%; max-width: 480px; max-height: calc(100vh - 48px);
  display: flex; flex-direction: column;
  background: var(--surface); border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  animation: pzModalIn .18s ease-out;
}
@keyframes pzModalIn { from { opacity: 0; transform: translateY(8px) scale(.99); } to { opacity: 1; transform: none; } }
.pz-modal-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px; border-bottom: 1px solid var(--border); }
.pz-modal-title { font-size: 15px; font-weight: 600; }
.pz-modal-body { padding: 16px; overflow-y: auto; }
.pz-modal-foot { display: flex; justify-content: flex-end; gap: 8px; padding: 12px 16px; border-top: 1px solid var(--border); }

/* ---------- Drawer (detail kanan) ---------- */
.pz-drawer-backdrop {
  position: fixed; inset: 0; z-index: 80; background: rgba(4, 7, 15, 0.6);
  display: none;
}
.pz-drawer-backdrop.open { display: block; }
.pz-drawer {
  position: fixed; top: 0; right: 0; z-index: 81;
  width: min(480px, 100vw); height: 100dvh;
  background: var(--surface); border-left: 1px solid var(--border-strong);
  display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform .2s ease-out;
}
.pz-drawer-backdrop.open + .pz-drawer,
.pz-drawer.open { transform: none; }
.pz-drawer-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px; border-bottom: 1px solid var(--border); }
.pz-drawer-body { flex: 1; overflow-y: auto; padding: 16px; }
.pz-drawer-foot { display: flex; gap: 8px; padding: 12px 16px; border-top: 1px solid var(--border); }
.pz-kv { display: flex; justify-content: space-between; gap: 12px; padding: 7px 0; font-size: 13px; border-bottom: 1px dashed rgba(255,255,255,.06); }
.pz-kv:last-child { border-bottom: 0; }
.pz-kv dt { color: var(--text-muted); }
.pz-kv dd { color: var(--text); text-align: right; word-break: break-word; }

/* ---------- Dropdown ---------- */
.pz-menu {
  position: absolute; z-index: 70; min-width: 180px;
  background: var(--surface-2); border: 1px solid var(--border-strong);
  border-radius: 10px; box-shadow: var(--shadow-lg); padding: 6px;
}
.pz-menu-item {
  display: flex; align-items: center; gap: 8px; width: 100%;
  padding: 8px 10px; font-size: 13px; color: var(--text-secondary);
  border-radius: 8px; background: none; border: 0; cursor: pointer; text-align: left;
}
.pz-menu-item:hover { background: var(--surface-hover); color: var(--text); }
.pz-menu-item.danger { color: var(--danger); }
.pz-menu-item.danger:hover { background: var(--danger-soft); }

/* ---------- Tooltip ---------- */
[data-pz-tip] { position: relative; }
[data-pz-tip]:hover::after {
  content: attr(data-pz-tip);
  position: absolute; bottom: calc(100% + 6px); left: 50%; transform: translateX(-50%);
  background: var(--surface-2); color: var(--text); border: 1px solid var(--border-strong);
  font-size: 11px; font-weight: 500; padding: 4px 8px; border-radius: 7px;
  white-space: nowrap; z-index: 90; pointer-events: none;
}

/* ---------- Toast (sinkron dengan JS toast() existing) ---------- */
#saas-toasts.toasted { z-index: 120; }

/* ---------- Skeleton / loading / empty / error ---------- */
.pz-skel {
  position: relative; overflow: hidden; background: rgba(255,255,255,.06);
  border-radius: 8px; min-height: 14px;
}
.pz-skel::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.08), transparent);
  animation: pzShimmer 1.2s infinite;
}
@keyframes pzShimmer { from { transform: translateX(-100%); } to { transform: translateX(100%); } }
.pz-empty { text-align: center; padding: 36px 16px; color: var(--text-muted); }
.pz-empty svg { margin: 0 auto 10px; opacity: .5; }
.pz-empty-title { font-size: 14px; font-weight: 600; color: var(--text-secondary); margin-bottom: 4px; }
.pz-empty-desc { font-size: 12px; margin-bottom: 12px; }
.pz-error-box {
  border: 1px solid rgba(248,113,113,.3); background: var(--danger-soft);
  color: var(--danger); border-radius: 10px; padding: 12px 14px; font-size: 13px;
  display: flex; align-items: center; gap: 10px;
}
.pz-spinner {
  width: 16px; height: 16px; border-radius: 999px; flex-shrink: 0;
  border: 2px solid rgba(255,255,255,.25); border-top-color: #fff;
  animation: pzSpin .7s linear infinite;
}
.pz-spinner.dark { border-color: rgba(59,130,246,.3); border-top-color: var(--primary); }
@keyframes pzSpin { to { transform: rotate(360deg); } }

/* ---------- App shell ---------- */
.pz-sidebar {
  background: var(--sidebar);
  border-right: 1px solid var(--border);
  transition: width .18s ease;
}
.pz-navitem {
  display: flex; align-items: center; gap: 10px;
  width: 100%; padding: 9px 10px; border-radius: 10px;
  color: var(--text-secondary); font-size: 13px; font-weight: 500;
  background: none; border: 0; cursor: pointer; text-align: left;
  transition: background-color .15s ease, color .15s ease;
}
.pz-navitem:hover { background: var(--surface-hover); color: var(--text); }
.pz-navitem.active { background: var(--primary-soft); color: #BFDBFE; }
.pz-navitem.active svg { color: var(--primary-hover); }
.pz-topbar {
  background: rgba(8, 12, 24, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.pz-avatar {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 999px; background: var(--primary-soft); color: #BFDBFE;
  font-weight: 600; flex-shrink: 0;
}

/* ---------- Bottom nav (mobile) ---------- */
.pz-bottomnav {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  background: rgba(13, 18, 33, 0.96); backdrop-filter: blur(10px);
  border-top: 1px solid var(--border);
  padding-bottom: env(safe-area-inset-bottom);
}
.pz-bottomnav-inner {
  display: grid; grid-auto-flow: column; grid-auto-columns: 1fr;
  max-width: 560px; margin: 0 auto; padding: 6px 8px 8px;
}
.pz-bottomnav button {
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 7px 4px 5px; border-radius: 10px; background: none; border: 0;
  color: var(--text-muted); font-size: 10px; font-weight: 600; cursor: pointer;
  min-height: 52px;
}
.pz-bottomnav button.active { color: var(--primary-hover); }
.pz-bottomnav button.active svg { color: var(--primary-hover); }

/* Ruang bawah agar konten tidak tertutup bottom nav (mobile) */
@media (max-width: 1023.5px) {
  body { padding-bottom: 96px; }
}

/* ---------- Approval drawers (desktop: dock right, mobile: centered modal) ---------- */
@media (min-width: 1024px) {
  #modal-approve.flex, #modal-pay.flex {
    justify-content: flex-end;
    align-items: stretch;
    padding: 0;
  }
  #modal-approve.flex > div, #modal-pay.flex > div {
    margin: 0 0 0 auto;
    height: 100%;
    max-height: 100%;
    width: min(480px, 100%);
    border-radius: 0;
    border-top: 0;
    border-right: 0;
    border-bottom: 0;
  }
}

/* ---------- Misc ---------- */
.pz-scroll-thin::-webkit-scrollbar { width: 8px; height: 8px; }
.pz-scroll-thin::-webkit-scrollbar-thumb { background: rgba(255,255,255,.12); border-radius: 8px; }
.pz-scroll-thin::-webkit-scrollbar-track { background: transparent; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

/* ---------- Slim icon rail (desktop) ---------- */
@media (min-width: 1024px) {
  #sidebar { width: 72px; }
  #sidebar .nav-label { display: none; }
  #sidebar .sb-block, #sidebar .sb-row { display: none; }
  #sidebar .side-link { justify-content: center; padding-left: 0; padding-right: 0; }
  #sidebar .sb-logo { justify-content: center; padding-left: 0; padding-right: 0; }
  body.sb-expanded #sidebar { width: 228px; }
  body.sb-expanded #sidebar .nav-label { display: inline; }
  body.sb-expanded #sidebar .sb-block { display: block; }
  body.sb-expanded #sidebar .sb-row { display: flex; }
  body.sb-expanded #sidebar .side-link { justify-content: flex-start; padding-left: 12px; padding-right: 12px; }
  body.sb-expanded #sidebar .sb-logo { justify-content: flex-start; padding-left: 20px; padding-right: 20px; }
}
#sidebar { transition: width .18s ease; }
@media (max-width: 1023.5px) {
  main { padding-bottom: calc(96px + env(safe-area-inset-bottom)); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}
@media (max-width: 767px) {
  .pz-page-title { font-size: 20px; }
  .pz-metric { font-size: 24px; }
  .pz-modal { max-width: 100%; }
}