/* =========================================================
   RESPONSIVE.CSS
   Fungsi:
   - Mengatur layout tablet dan mobile.
   - Mengatur mobile sidebar drawer.
   - Mengatur print formal rapor A4.
   Catatan:
   - Dark mode utama sudah ditangani oleh tokens.css, layout.css,
     components.css, dan file css/pages/*.
========================================================= */

/* =========================
   RESPONSIVE TABLET
========================= */

@media (max-width: 1180px) {
  .stat-grid,
  .filter-card {
    grid-template-columns: repeat(2, minmax(160px, 1fr));
  }

  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

/* =========================
   MOBILE DRAWER
========================= */

@media (max-width: 880px) {
  body.mobile-menu-open {
    overflow: hidden;
  }

  .app-shell {
    display: block;
  }

  .mobile-sidebar-overlay {
    display: block;
    position: fixed;
    inset: 0;
    z-index: var(--z-overlay, 80);
    background: var(--overlay);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition:
      opacity var(--transition-base),
      visibility var(--transition-base);
  }

  body.mobile-menu-open .mobile-sidebar-overlay {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .sidebar {
    width: min(86vw, 340px);
    max-width: 340px;
    height: 100dvh;
    min-height: 100dvh;
    position: fixed;
    top: 0;
    right: 0;
    left: auto;
    z-index: var(--z-modal, 90);
    display: flex;
    flex-direction: column;
    border-right: 0;
    border-left: 1px solid var(--border);
    border-bottom: 0;
    padding: 18px 14px;
    transform: translateX(105%);
    transition:
      transform 0.25s ease,
      background var(--transition-base),
      border-color var(--transition-base);
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
  }

  body.mobile-menu-open .sidebar {
    transform: translateX(0);
  }

  .app-shell.sidebar-collapsed .sidebar {
    width: min(86vw, 340px);
    max-width: 340px;
    padding: 18px 14px;
  }

  .app-shell.sidebar-collapsed .brand {
    justify-content: space-between;
    padding: 4px 6px 16px;
  }

  .app-shell.sidebar-collapsed .brand-logo {
    width: 142px;
    height: auto;
  }

  .app-shell.sidebar-collapsed .menu-label {
    opacity: 1;
    height: auto;
    margin: 18px 10px 8px;
    overflow: visible;
  }

  .app-shell.sidebar-collapsed .menu-item {
    justify-content: flex-start;
    padding: 12px;
    gap: 12px;
  }

  .app-shell.sidebar-collapsed .menu-item > span:not(.menu-icon) {
    display: inline;
  }

  .brand {
    height: 64px;
    justify-content: space-between;
    gap: 12px;
  }

  .drawer-close {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: var(--surface-soft);
    color: var(--text);
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .drawer-close:hover {
    background: var(--brand-green-soft);
    color: var(--brand-green);
  }

  .drawer-close svg {
    width: 20px;
    height: 20px;
  }

  .mobile-account-panel {
    display: grid;
    gap: 10px;
    padding: 12px;
    margin: 0 0 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg, 18px);
    background: var(--surface-soft);
  }

  .mobile-account-info {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
  }

  .mobile-account-info strong {
    display: block;
    color: var(--text-strong, var(--text));
    font-size: 13px;
    font-weight: 800;
    line-height: 1.2;
  }

  .mobile-account-info span {
    display: block;
    margin-top: 3px;
    color: var(--muted);
    font-size: 11px;
    font-weight: 500;
    word-break: break-word;
  }

  .mobile-theme-button,
  .mobile-logout-button {
    width: 100%;
    min-height: 42px;
    border-radius: 13px;
    padding: 10px 12px;
    font-size: 13px;
    font-weight: 800;
    transition:
      background var(--transition-fast),
      color var(--transition-fast),
      border-color var(--transition-fast);
  }

  .mobile-theme-button {
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
  }

  .mobile-theme-button:hover {
    background: var(--brand-green-soft);
    color: var(--brand-green);
  }

  .mobile-theme-icon,
  .mobile-theme-icon svg {
    width: 19px;
    height: 19px;
    display: inline-flex;
  }

  .mobile-logout-button {
    border: 0;
    background: var(--danger-soft);
    color: var(--danger);
  }

  .mobile-logout-button:hover {
    background: var(--danger-soft);
    color: var(--danger);
  }

  .topbar {
    height: 64px;
    padding: 0 16px;
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr) 46px;
    align-items: center;
    gap: 10px;
  }

  .topbar-left {
    display: contents;
  }

  .topbar-mobile-logo {
    display: block;
    width: 42px;
    height: 42px;
    object-fit: contain;
    justify-self: start;
  }

  .topbar-title {
    min-width: 0;
    text-align: center;
  }

  .topbar h1 {
    font-size: 16px;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .topbar p,
  .topbar .back-button,
  .topbar-right {
    display: none;
  }

  .hamburger-button {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    background: var(--surface);
    color: var(--text);
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    justify-self: end;
  }

  .hamburger-button:hover {
    background: var(--surface-soft);
    color: var(--brand-green);
  }

  .hamburger-button span {
    width: 18px;
    height: 2px;
    border-radius: var(--radius-full, 999px);
    background: currentColor;
  }

  .sidebar-menu {
    grid-template-columns: 1fr;
  }

  .menu-label {
    grid-column: 1 / -1;
  }

  .page-content {
    padding: 22px 18px 34px;
  }

  .page-title {
    display: block;
  }

  .date-card {
    width: fit-content;
    margin-top: 16px;
  }

  .filter-card,
  .stat-grid,
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

/* =========================
   SMALL MOBILE
========================= */

@media (max-width: 620px) {
  .page-title h2 {
    font-size: 23px;
  }

  .panel-header {
    display: block;
  }

  .panel-header .btn-primary,
  .panel-header .btn-secondary {
    width: 100%;
    margin-top: 14px;
  }

  .stat-card {
    min-height: 104px;
  }

  .sidebar,
  .app-shell.sidebar-collapsed .sidebar {
    width: min(88vw, 340px);
  }
}

/* =========================
   PRINT FORMAL REPORT
========================= */

@media print {
  @page {
    size: A4 portrait;
    margin: 0;
  }

  html,
  body {
    margin: 0 !important;
    padding: 0 !important;
    background: #ffffff !important;
  }

  body * {
    visibility: hidden;
  }

  #raporPreviewPaper,
  #raporPreviewPaper * {
    visibility: visible;
  }

  #raporPreviewPaper {
    position: absolute;
    left: 0;
    top: 0;
    width: 210mm !important;
    height: 297mm !important;
    margin: 0 !important;
    padding: 13mm !important;
    box-sizing: border-box;
    border: 0 !important;
    box-shadow: none !important;
    overflow: hidden !important;
    background: #ffffff !important;
    color: #000000 !important;
  }

  #raporPreviewPaper .report-logo img {
    width: 84px;
  }

  #raporPreviewPaper .report-title h3 {
    font-size: 14px;
  }

  #raporPreviewPaper .report-title h4 {
    font-size: 12px;
  }

  #raporPreviewPaper .report-meta p,
  #raporPreviewPaper .report-note-block p,
  #raporPreviewPaper .report-note-block strong,
  #raporPreviewPaper .signature-box p,
  #raporPreviewPaper .signature-box strong {
    font-size: 12px;
    line-height: 1.3;
  }

  #raporPreviewPaper .formal-report-table th,
  #raporPreviewPaper .formal-report-table td {
    font-size: 11px;
    padding: 4px 3px;
    line-height: 1.2;
  }

  #raporPreviewPaper .report-header {
    margin-bottom: 16px;
  }

  #raporPreviewPaper .report-meta {
    margin-bottom: 14px;
  }

  #raporPreviewPaper .formal-report-table {
    margin-bottom: 13px;
  }

  #raporPreviewPaper .discipline-report-table {
    margin-bottom: 14px;
  }

  #raporPreviewPaper .report-note-block {
    min-height: 34px;
  }

  #raporPreviewPaper .report-note-line {
    margin: 10px 0 12px;
  }

  #raporPreviewPaper .report-signature {
    margin-top: 18px;
  }

  #raporPreviewPaper .signature-space {
    height: 42px;
  }

  #raporPreviewPaper .signature-left {
    transform: translateX(-28px);
  }

  #raporPreviewPaper .signature-right {
    transform: translateX(28px);
  }
}