:root {
    --primary: #1a3a5c;
    --primary-light: #2563a8;
    --accent: #c8901a;
    --accent-light: #f0b429;
    --success: #16a34a;
    --danger: #dc2626;
    --warning: #d97706;
    --bg: #f0f4f8;
    --surface: #ffffff;
    --surface2: #f8fafc;
    --border: #dde3ea;
    --text: #1e293b;
    --text-muted: #64748b;
    --sidebar-w: 260px;
    --shadow: 0 2px 12px rgba(26,58,92,0.08);
    --shadow-lg: 0 8px 32px rgba(26,58,92,0.14);
    --radius: 10px;
  }

  * { margin: 0; padding: 0; box-sizing: border-box; }

  body {
    font-family: 'Hind Siliguri', sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
  }

  /* ===== AUTH PAGES ===== */
  .auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0f2544 0%, #1a3a5c 50%, #1e4976 100%);
    position: relative;
    overflow: hidden;
  }

  .auth-page::before {
    content: '';
    position: absolute;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: rgba(200,144,26,0.08);
    top: -200px; right: -200px;
  }
  .auth-page::after {
    content: '';
    position: absolute;
    width: 400px; height: 400px;
    border-radius: 50%;
    background: rgba(37,99,168,0.1);
    bottom: -150px; left: -100px;
  }

  .auth-card {
    background: var(--surface);
    border-radius: 18px;
    box-shadow: var(--shadow-lg);
    padding: 44px 40px;
    width: 420px;
    max-width: 95vw;
    position: relative;
    z-index: 2;
    animation: slideUp 0.5s cubic-bezier(.22,1,.36,1);
  }

  @keyframes slideUp {
    from { opacity:0; transform: translateY(30px); }
    to   { opacity:1; transform: translateY(0); }
  }

  .auth-logo {
    text-align: center;
    margin-bottom: 28px;
  }
  .auth-logo .emblem {
    width: 68px; height: 68px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 12px;
    box-shadow: 0 4px 16px rgba(26,58,92,0.3);
  }
  .auth-logo h2 {
    font-family: 'Noto Serif Bengali', serif;
    font-size: 20px;
    color: var(--primary);
    font-weight: 700;
    line-height: 1.4;
  }
  .auth-logo p {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 4px;
  }

  .auth-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 22px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border);
  }

  .form-group {
    margin-bottom: 16px;
  }
  .form-group label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
    display: block;
    margin-bottom: 6px;
  }
  .form-group input, .form-group select {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-family: 'Hind Siliguri', sans-serif;
    font-size: 14px;
    color: var(--text);
    background: var(--surface2);
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
  }
  .form-group input:focus, .form-group select:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(37,99,168,0.12);
    background: #fff;
  }

  .forgot-link {
    display: block;
    text-align: right;
    font-size: 12px;
    color: var(--primary-light);
    text-decoration: none;
    margin-top: -8px;
    margin-bottom: 16px;
    cursor: pointer;
  }
  .forgot-link:hover { text-decoration: underline; }

  .btn {
    padding: 11px 20px;
    border-radius: var(--radius);
    font-family: 'Hind Siliguri', sans-serif;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 7px;
  }
  .btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    width: 100%;
    justify-content: center;
  }
  .btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(26,58,92,0.3);
  }
  .btn-outline {
    background: transparent;
    color: var(--primary);
    border: 1.5px solid var(--primary);
  }
  .btn-outline:hover { background: var(--primary); color: #fff; }
  .btn-accent {
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    color: #fff;
  }
  .btn-accent:hover { transform: translateY(-1px); box-shadow: 0 4px 14px rgba(200,144,26,0.3); }
  .btn-success { background: var(--success); color:#fff; }
  .btn-danger { background: var(--danger); color:#fff; }
  .btn-sm { padding: 6px 12px; font-size: 12px; }

  .auth-divider {
    text-align: center;
    font-size: 12px;
    color: var(--text-muted);
    margin: 16px 0;
    position: relative;
  }
  .auth-divider::before, .auth-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40%;
    height: 1px;
    background: var(--border);
  }
  .auth-divider::before { left: 0; }
  .auth-divider::after { right: 0; }

  .auth-switch {
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 16px;
  }
  .auth-switch a { color: var(--primary-light); cursor: pointer; font-weight: 600; text-decoration: none; }
  .auth-switch a:hover { text-decoration: underline; }

  /* ===== ROLE SELECTOR ===== */
  .role-selector {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
  }
  .role-btn {
    flex: 1;
    padding: 10px;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    text-align: center;
    cursor: pointer;
    font-size: 13px;
    font-family: 'Hind Siliguri', sans-serif;
    font-weight: 500;
    transition: all 0.2s;
    background: var(--surface2);
  }
  .role-btn.active {
    border-color: var(--primary);
    background: rgba(26,58,92,0.06);
    color: var(--primary);
    font-weight: 700;
  }
  .role-btn span { display: block; font-size: 20px; margin-bottom: 4px; }

  /* ===== APP LAYOUT ===== */
  .app { display: none; min-height: 100vh; }
  .app.visible { display: flex; }

  /* ===== SIDEBAR ===== */
  .sidebar {
    width: var(--sidebar-w);
    background: linear-gradient(180deg, #0f2544 0%, #1a3a5c 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: fixed;
    left: 0; top: 0;
    z-index: 100;
    transition: transform 0.3s;
  }

  .sidebar-header {
    padding: 22px 20px 18px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .sidebar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .sidebar-logo .icon {
    width: 42px; height: 42px;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
  }
  .sidebar-logo-text h3 {
    font-family: 'Noto Serif Bengali', serif;
    font-size: 14px;
    color: #fff;
    font-weight: 700;
    line-height: 1.3;
  }
  .sidebar-logo-text p {
    font-size: 11px;
    color: rgba(255,255,255,0.5);
    margin-top: 2px;
  }

  .sidebar-user {
    padding: 14px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .user-avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
  }
  .sidebar-user-info h4 {
    font-size: 13px;
    color: #fff;
    font-weight: 600;
  }
  .sidebar-user-info p {
    font-size: 11px;
    color: rgba(255,255,255,0.5);
  }
  .role-badge {
    font-size: 10px;
    padding: 2px 7px;
    border-radius: 20px;
    font-weight: 600;
    margin-top: 2px;
    display: inline-block;
  }
  .role-badge.admin { background: rgba(200,144,26,0.25); color: var(--accent-light); }
  .role-badge.user  { background: rgba(37,99,168,0.25); color: #7dbaff; }

  .sidebar-nav {
    flex: 1;
    padding: 12px 0;
    overflow-y: auto;
  }

  .nav-section-title {
    font-size: 10px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.3);
    padding: 10px 20px 6px;
    font-weight: 600;
  }

  .nav-item {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 11px 20px;
    font-size: 14px;
    color: rgba(255,255,255,0.7);
    cursor: pointer;
    transition: all 0.18s;
    border-left: 3px solid transparent;
    font-weight: 500;
  }
  .nav-item:hover {
    background: rgba(255,255,255,0.07);
    color: #fff;
  }
  .nav-item.active {
    background: rgba(255,255,255,0.1);
    color: #fff;
    border-left-color: var(--accent);
  }
  .nav-item .nav-icon { font-size: 17px; flex-shrink: 0; }
  .nav-badge {
    margin-left: auto;
    background: var(--accent);
    color: #fff;
    font-size: 10px;
    padding: 1px 7px;
    border-radius: 20px;
    font-weight: 700;
  }

  .sidebar-footer {
    padding: 14px 20px;
    border-top: 1px solid rgba(255,255,255,0.08);
  }
  .logout-btn {
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: 13px;
    color: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: color 0.2s;
  }
  .logout-btn:hover { color: #ff7a7a; }

  /* ===== MAIN CONTENT ===== */
  .main-content {
    margin-left: var(--sidebar-w);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
  }

  .topbar {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 0 28px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 50;
  }
  .topbar-left {
    display: flex;
    align-items: center;
    gap: 14px;
  }
  .hamburger {
    display: none;
    font-size: 22px;
    cursor: pointer;
    color: var(--primary);
  }
  .page-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
    font-family: 'Noto Serif Bengali', serif;
  }
  .page-subtitle {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 1px;
  }
  .topbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .notification-btn {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--bg);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 16px;
    position: relative;
    transition: all 0.2s;
  }
  .notification-btn:hover { background: var(--primary); color: #fff; }
  .notif-dot {
    width: 8px; height: 8px;
    background: var(--danger);
    border-radius: 50%;
    position: absolute;
    top: 4px; right: 4px;
    border: 1.5px solid white;
  }

  .content-area {
    padding: 28px;
    flex: 1;
  }

  /* ===== PAGES ===== */
  .page { display: none; animation: fadeIn 0.3s ease; }
  .page.active { display: block; }
  @keyframes fadeIn { from{opacity:0;transform:translateY(8px)} to{opacity:1;transform:translateY(0)} }

  /* ===== STAT CARDS ===== */
  .stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 18px;
    margin-bottom: 24px;
  }
  .stat-card {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    display: flex;
    align-items: flex-start;
    gap: 14px;
    transition: transform 0.2s, box-shadow 0.2s;
  }
  .stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
  .stat-icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
  }
  .stat-icon.blue   { background: rgba(37,99,168,0.12); }
  .stat-icon.gold   { background: rgba(200,144,26,0.12); }
  .stat-icon.green  { background: rgba(22,163,74,0.12); }
  .stat-icon.red    { background: rgba(220,38,38,0.1); }
  .stat-info h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary);
  }
  .stat-info p { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
  .stat-info .change {
    font-size: 11px;
    font-weight: 600;
    margin-top: 5px;
  }
  .change.up { color: var(--success); }
  .change.down { color: var(--danger); }

  /* ===== SECTION CARD ===== */
  .card {
    background: var(--surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    margin-bottom: 22px;
    overflow: hidden;
  }
  .card-header {
    padding: 16px 22px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    background: var(--surface2);
  }
  .card-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .card-body { padding: 20px 22px; }

  /* ===== FILTER BAR ===== */
  .filter-bar {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
  }
  .filter-bar select, .filter-bar input {
    padding: 8px 12px;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    font-family: 'Hind Siliguri', sans-serif;
    font-size: 13px;
    color: var(--text);
    background: var(--surface);
    outline: none;
    cursor: pointer;
    min-width: 140px;
    transition: border-color 0.2s;
  }
  .filter-bar select:focus, .filter-bar input:focus {
    border-color: var(--primary-light);
  }

  /* ===== TAB BUTTONS ===== */
  .tab-group {
    display: flex;
    gap: 6px;
  }
  .tab-btn {
    padding: 7px 16px;
    border-radius: 8px;
    font-family: 'Hind Siliguri', sans-serif;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border: 1.5px solid var(--border);
    background: var(--surface);
    color: var(--text-muted);
    transition: all 0.2s;
  }
  .tab-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    font-weight: 600;
  }

  /* ===== TABLE ===== */
  .table-wrap {
    overflow-x: auto;
  }
  table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
  }
  thead tr {
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-light) 100%);
  }
  thead th {
    padding: 11px 12px;
    text-align: left;
    color: #fff;
    font-weight: 600;
    white-space: nowrap;
    font-size: 12px;
  }
  tbody tr {
    border-bottom: 1px solid var(--border);
    transition: background 0.15s;
  }
  tbody tr:hover { background: rgba(37,99,168,0.04); }
  tbody tr:last-child { border-bottom: none; }
  tbody td {
    padding: 10px 12px;
    color: var(--text);
    white-space: nowrap;
  }
  tfoot tr { background: var(--surface2); }
  tfoot td {
    padding: 10px 12px;
    font-weight: 700;
    font-size: 13px;
    border-top: 2px solid var(--border);
    color: var(--primary);
  }

  .status-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
  }
  .status-badge.pending   { background: rgba(217,119,6,0.12); color: var(--warning); }
  .status-badge.approved  { background: rgba(22,163,74,0.1); color: var(--success); }
  .status-badge.rejected  { background: rgba(220,38,38,0.1); color: var(--danger); }

  /* ===== BRANCH CHART ===== */
  .branch-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 14px;
    margin-bottom: 18px;
  }
  .branch-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    box-shadow: var(--shadow);
    transition: transform 0.2s;
  }
  .branch-card:hover { transform: translateY(-2px); }
  .branch-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
  }
  .branch-meta {
    font-size: 12px;
    color: var(--text-muted);
    display: flex;
    justify-content: space-between;
  }
  .branch-amount {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent);
    margin: 6px 0;
  }
  .progress-bar {
    height: 5px;
    background: var(--border);
    border-radius: 10px;
    overflow: hidden;
    margin-top: 8px;
  }
  .progress-fill {
    height: 100%;
    border-radius: 10px;
    background: linear-gradient(90deg, var(--primary-light), var(--accent));
    transition: width 0.5s ease;
  }

  /* ===== FORM ===== */
  .form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .form-grid .full { grid-column: 1 / -1; }
  .field-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 6px;
    display: block;
  }
  .field-label .req { color: var(--danger); margin-left: 2px; }
  .field-input, .field-select {
    width: 100%;
    padding: 10px 13px;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    font-family: 'Hind Siliguri', sans-serif;
    font-size: 14px;
    color: var(--text);
    background: var(--surface2);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
  }
  .field-input:focus, .field-select:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(37,99,168,0.1);
    background: #fff;
  }
  .field-input.auto-fill {
    background: rgba(22,163,74,0.06);
    border-color: rgba(22,163,74,0.3);
    color: var(--success);
    font-weight: 600;
  }
  .case-no-group {
    display: flex;
    gap: 8px;
    align-items: center;
  }
  .case-no-group .field-select { flex: 1.2; }
  .case-separator {
    font-size: 20px;
    color: var(--text-muted);
    font-weight: 700;
  }
  .case-no-group .field-input { flex: 1; }

  .form-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
  }

  /* ===== ADMIN PANEL ===== */
  .stage-list { display: flex; flex-direction: column; gap: 10px; }
  .stage-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 8px;
  }
  .stage-num {
    width: 28px; height: 28px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    flex-shrink: 0;
  }
  .stage-name { flex: 1; font-size: 14px; font-weight: 500; }
  .stage-input {
    width: 120px;
    padding: 7px 10px;
    border: 1.5px solid var(--border);
    border-radius: 7px;
    font-family: 'Hind Siliguri', sans-serif;
    font-size: 14px;
    text-align: right;
    outline: none;
    background: #fff;
    transition: border-color 0.2s;
  }
  .stage-input:focus { border-color: var(--primary-light); }
  .stage-unit { font-size: 13px; color: var(--text-muted); width: 30px; }
  .stage-actual {
    font-size: 12px;
    padding: 4px 10px;
    background: rgba(37,99,168,0.1);
    border-radius: 6px;
    color: var(--primary-light);
    font-weight: 500;
    flex-shrink: 0;
  }

  /* ===== EXPORT BUTTONS ===== */
  .export-bar {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
  }

  /* ===== BOTTOM NAV ===== */
  .bottom-nav {
    display: none;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: var(--surface);
    border-top: 1px solid var(--border);
    padding: 8px 0 env(safe-area-inset-bottom, 8px);
    z-index: 200;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.06);
  }
  .bottom-nav-inner {
    display: flex;
    justify-content: space-around;
  }
  .bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    padding: 4px 12px;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 10px;
    font-weight: 500;
    border-radius: 8px;
    transition: color 0.2s;
  }
  .bottom-nav-item.active { color: var(--primary); }
  .bottom-nav-item .bni { font-size: 20px; }

  /* ===== RESPONSIVE ===== */
  @media (max-width: 768px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.open { transform: translateX(0); }
    .main-content { margin-left: 0; }
    .hamburger { display: block; }
    .form-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .content-area { padding: 16px; }
    .bottom-nav { display: block; }
    .main-content { padding-bottom: 70px; }
    .sidebar-overlay {
      position: fixed; inset: 0;
      background: rgba(0,0,0,0.4);
      z-index: 99;
      display: none;
    }
    .sidebar-overlay.show { display: block; }
  }

  /* ===== MODAL ===== */
  .modal-backdrop {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 300;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
  }
  .modal-backdrop.show { display: flex; }
  .modal {
    background: var(--surface);
    border-radius: 14px;
    width: 100%;
    max-width: 520px;
    box-shadow: var(--shadow-lg);
    animation: slideUp 0.3s ease;
    max-height: 90vh;
    overflow-y: auto;
  }
  .modal-header {
    padding: 18px 22px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .modal-title { font-size: 16px; font-weight: 700; color: var(--primary); }
  .modal-close {
    cursor: pointer;
    font-size: 22px;
    color: var(--text-muted);
    line-height: 1;
  }
  .modal-close:hover { color: var(--danger); }
  .modal-body { padding: 20px 22px; }
  .modal-footer {
    padding: 14px 22px;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 8px;
    justify-content: flex-end;
  }

  /* ===== ALERTS ===== */
  .alert {
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
  }
  .alert-info { background: rgba(37,99,168,0.08); color: var(--primary-light); border: 1px solid rgba(37,99,168,0.2); }
  .alert-success { background: rgba(22,163,74,0.08); color: var(--success); border: 1px solid rgba(22,163,74,0.2); }
  .alert-warning { background: rgba(217,119,6,0.08); color: var(--warning); border: 1px solid rgba(217,119,6,0.2); }

  .empty-state {
    text-align: center;
    padding: 48px 24px;
    color: var(--text-muted);
  }
  .empty-state .empty-icon { font-size: 48px; margin-bottom: 12px; }
  .empty-state p { font-size: 14px; }

  /* Scrollbar */
  ::-webkit-scrollbar { width: 5px; height: 5px; }
  ::-webkit-scrollbar-track { background: transparent; }
  ::-webkit-scrollbar-thumb { background: var(--border); border-radius: 10px; }


/* ===== PRODUCTION RESPONSIVE FIXES v3 ===== */
html { -webkit-text-size-adjust: 100%; }
.app.visible { width: 100%; }
.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.42);
  z-index: 90;
  display: none;
}
.sidebar-overlay.show { display: block; }
.main-content { width: calc(100% - var(--sidebar-w)); max-width: 100%; }
.table-wrap { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table-wrap table { min-width: 900px; }
.card, .stat-card, .auth-card { max-width: 100%; }
.field-input, .field-select, .form-group input, .form-group select, textarea { max-width: 100%; }

@media (min-width: 992px) {
  .sidebar { transform: translateX(0) !important; }
  .main-content { margin-left: var(--sidebar-w); }
  .hamburger { display: none !important; }
  .bottom-nav { display: none !important; }
  .sidebar-overlay { display: none !important; }
}

@media (max-width: 991px) {
  .app.visible { display: block; }
  .sidebar {
    transform: translateX(-100%);
    width: min(82vw, var(--sidebar-w));
    box-shadow: var(--shadow-lg);
    z-index: 100;
  }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; width: 100%; padding-bottom: 78px; }
  .hamburger { display: block; }
  .bottom-nav { display: block; }
  .topbar { padding: 0 16px; }
  .content-area { padding: 16px; }
  .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .stat-card { padding: 14px; gap: 10px; }
  .stat-icon { width: 42px; height: 42px; font-size: 19px; }
  .stat-info h3 { font-size: 18px; }
  .card-header { padding: 14px 16px; }
  .card-body { padding: 16px; }
  .form-grid { grid-template-columns: 1fr; gap: 13px; }
  .form-actions { justify-content: stretch; flex-wrap: wrap; }
  .form-actions .btn, .form-actions button { flex: 1 1 160px; justify-content: center; }
}

@media (max-width: 575px) {
  .auth-page { padding: 14px; align-items: flex-start; padding-top: 30px; }
  .auth-card { width: 100%; padding: 28px 20px; border-radius: 16px; }
  .auth-logo h2 { font-size: 18px; }
  .page-title { font-size: 16px; }
  .page-subtitle { display: none; }
  .topbar { height: 56px; padding: 0 12px; }
  .topbar-right .btn { padding: 6px 10px; font-size: 12px; }
  .content-area { padding: 12px; }
  .stats-grid { grid-template-columns: 1fr; }
  .stat-card { align-items: center; }
  .card { margin-bottom: 14px; border-radius: 9px; }
  .card-header { align-items: flex-start; flex-direction: column; }
  .filter-bar { width: 100%; }
  .filter-bar select, .filter-bar input { width: 100%; min-width: 0; }
  .bottom-nav-item { padding: 4px 6px; font-size: 9px; }
  .bottom-nav-item .bni { font-size: 18px; }
  .table-wrap table { min-width: 760px; font-size: 12px; }
  thead th, tbody td, tfoot td { padding: 8px 9px; }
}

/* ===== v4 APP-LIKE MOBILE + DESKTOP MENU + CRUD ===== */
.scrollable-menu{overflow-y:auto;max-height:calc(100vh - 155px);padding-bottom:16px;}
.nav-group{margin:6px 10px;border-radius:12px;overflow:hidden;background:rgba(255,255,255,0.035)}
.nav-group summary{cursor:pointer;color:rgba(255,255,255,.82);font-size:12px;font-weight:700;padding:11px 12px;list-style:none;letter-spacing:.3px}
.nav-group summary::-webkit-details-marker{display:none}.nav-group summary:after{content:'⌄';float:right}.nav-group[open] summary:after{content:'⌃'}
.nav-group .nav-item{border-left:0;margin:2px 6px;border-radius:10px;padding:10px 12px}.action-row{display:flex;gap:6px;align-items:center;flex-wrap:nowrap}.action-row form{display:inline-flex}.permission-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:8px;margin-top:14px}.permission-grid label{background:var(--surface2);border:1px solid var(--border);border-radius:8px;padding:9px 10px;font-size:13px}.mobile-menu-backdrop{position:fixed;inset:0;background:rgba(15,37,68,.42);backdrop-filter:blur(3px);z-index:390;display:none}.mobile-menu-backdrop.show{display:block}.mobile-menu-sheet{position:fixed;left:0;right:0;bottom:0;background:var(--surface);border-radius:24px 24px 0 0;box-shadow:0 -18px 55px rgba(15,37,68,.25);z-index:400;transform:translateY(110%);transition:transform .32s cubic-bezier(.22,1,.36,1);padding:10px 16px calc(18px + env(safe-area-inset-bottom));max-height:74vh;overflow-y:auto}.mobile-menu-sheet.show{transform:translateY(0)}.sheet-handle{width:52px;height:5px;border-radius:20px;background:var(--border);margin:2px auto 12px}.sheet-title{font-size:17px;font-weight:800;color:var(--primary);text-align:center;margin-bottom:12px}.sheet-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.sheet-grid button,.sheet-logout{border:1px solid var(--border);background:linear-gradient(180deg,#fff,var(--surface2));border-radius:18px;min-height:78px;font-family:inherit;font-size:24px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;text-decoration:none;color:var(--primary);box-shadow:0 6px 18px rgba(26,58,92,.07)}.sheet-grid button span,.sheet-logout{font-size:12px;font-weight:700}.sheet-logout{grid-column:1/-1;min-height:46px;flex-direction:row;color:var(--danger)}
@media (min-width: 992px){.desktop-sidebar{display:flex!important}.mobile-app-nav,.mobile-menu-backdrop,.mobile-menu-sheet{display:none!important}.sidebar{position:fixed}.sidebar-footer{position:sticky;bottom:0;background:rgba(15,37,68,.95)}}
@media (max-width: 991px){.desktop-sidebar,.app-topbar{display:none!important}.main-content{margin-left:0!important;width:100%!important;padding-bottom:86px}.content-area{padding:14px}.mobile-app-nav{display:block!important}.bottom-nav{border-radius:22px 22px 0 0;padding-top:10px;box-shadow:0 -10px 35px rgba(15,37,68,.14)}.bottom-nav-inner{padding:0 4px}.bottom-nav-item{min-width:58px;padding:6px 4px;border-radius:16px}.bottom-nav-item.active{background:rgba(37,99,168,.09)}.bottom-nav-item .bni{font-size:22px}.stats-grid{grid-template-columns:repeat(2,1fr)!important}.table-wrap table{min-width:920px}.card-header{flex-direction:row!important;align-items:center!important}.modal{max-width:96vw}}
@media (max-width: 480px){.stats-grid{grid-template-columns:1fr!important}.sheet-grid{grid-template-columns:repeat(2,1fr)}.content-area{padding:10px}.card-body{padding:14px}.bottom-nav-item{font-size:9px}.bottom-nav-item .bni{font-size:20px}}

/* ===== v6 TRUE MOBILE APP NAV FIX ===== */
/* Default/desktop: never show mobile bottom navigation or sheet as side/raw buttons */
.mobile-app-nav,
.mobile-menu-backdrop,
.mobile-menu-sheet {
  display: none !important;
}

@media (min-width: 769px) {
  .desktop-sidebar { display: flex !important; }
  .app-topbar { display: flex !important; }
  .main-content { margin-left: var(--sidebar-w) !important; width: calc(100% - var(--sidebar-w)) !important; padding-bottom: 0 !important; }
  .bottom-nav, .mobile-app-nav, .mobile-menu-backdrop, .mobile-menu-sheet { display: none !important; }
  .sidebar { transform: translateX(0) !important; }
}

/* Phone/mobile app mode */
@media (max-width: 768px) {
  body { background: #eef3f8; }
  .app.visible { display: block !important; }
  .desktop-sidebar,
  .app-topbar,
  .topbar,
  .hamburger,
  .sidebar-overlay { display: none !important; }
  .main-content { margin-left: 0 !important; width: 100% !important; padding-bottom: 92px !important; }
  .content-area { padding: 12px 10px 16px !important; }

  .mobile-app-nav {
    display: block !important;
    position: fixed !important;
    left: 8px !important;
    right: 8px !important;
    bottom: 8px !important;
    width: auto !important;
    z-index: 999 !important;
    background: rgba(255,255,255,.96) !important;
    border: 1px solid rgba(221,227,234,.95) !important;
    border-radius: 24px !important;
    padding: 8px 6px calc(8px + env(safe-area-inset-bottom)) !important;
    box-shadow: 0 -8px 30px rgba(15,37,68,.18) !important;
    backdrop-filter: blur(12px);
  }
  .mobile-app-nav .bottom-nav-inner {
    display: grid !important;
    grid-template-columns: repeat(5, minmax(0,1fr)) !important;
    gap: 4px !important;
    align-items: center !important;
    justify-content: stretch !important;
  }
  .mobile-app-nav .bottom-nav-item {
    min-width: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 3px !important;
    padding: 7px 2px !important;
    border-radius: 18px !important;
    color: var(--text-muted) !important;
    font-size: 10px !important;
    font-weight: 700 !important;
    line-height: 1.1 !important;
    white-space: nowrap !important;
  }
  .mobile-app-nav .bottom-nav-item.active {
    background: linear-gradient(180deg, rgba(37,99,168,.14), rgba(37,99,168,.06)) !important;
    color: var(--primary) !important;
  }
  .mobile-app-nav .bottom-nav-item .bni { font-size: 21px !important; line-height: 1 !important; }

  .mobile-menu-backdrop {
    position: fixed !important;
    inset: 0 !important;
    background: rgba(15,37,68,.45) !important;
    backdrop-filter: blur(4px) !important;
    z-index: 1000 !important;
  }
  .mobile-menu-backdrop.show { display: block !important; }
  .mobile-menu-sheet {
    display: block !important;
    position: fixed !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    z-index: 1001 !important;
    background: var(--surface) !important;
    border-radius: 26px 26px 0 0 !important;
    box-shadow: 0 -22px 60px rgba(15,37,68,.28) !important;
    transform: translateY(110%) !important;
    transition: transform .32s cubic-bezier(.22,1,.36,1) !important;
    padding: 10px 16px calc(18px + env(safe-area-inset-bottom)) !important;
    max-height: 76vh !important;
    overflow-y: auto !important;
  }
  .mobile-menu-sheet.show { transform: translateY(0) !important; }
  .sheet-grid { grid-template-columns: repeat(2, minmax(0,1fr)) !important; }
  .sheet-grid button, .sheet-logout { min-height: 72px !important; border-radius: 18px !important; }

  .stats-grid { grid-template-columns: repeat(2, minmax(0,1fr)) !important; gap: 10px !important; }
  .stat-card { padding: 13px !important; border-radius: 16px !important; }
  .stat-icon { width: 40px !important; height: 40px !important; }
  .stat-info h3 { font-size: 18px !important; }
  .card { border-radius: 16px !important; margin-bottom: 12px !important; }
  .card-header { padding: 14px !important; }
  .table-wrap { overflow-x: auto !important; -webkit-overflow-scrolling: touch !important; }
}

@media (max-width: 420px) {
  .mobile-app-nav .bottom-nav-item { font-size: 9px !important; }
  .mobile-app-nav .bottom-nav-item .bni { font-size: 20px !important; }
  .stats-grid { grid-template-columns: 1fr !important; }
}

/* ===== v7 polish: English mobile nav, closed sidebar groups, profile photo, matched topbar ===== */
.app-topbar{
  background: linear-gradient(90deg, #0f2544 0%, #1a3a5c 100%) !important;
  color:#fff !important;
  border-bottom:0 !important;
  box-shadow:0 4px 18px rgba(15,37,68,.16) !important;
}
.app-topbar .page-title,.app-topbar .page-subtitle{color:#fff !important;}
.app-topbar .page-title{font-family:'Noto Serif Bengali',serif;font-size:18px;line-height:1.2;}
.app-topbar .page-subtitle{opacity:.72;font-size:12px;}
.topbar-brand{display:flex;align-items:center;gap:12px;}
.topbar-emblem{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--accent),var(--accent-light));display:flex;align-items:center;justify-content:center;font-size:21px;box-shadow:0 4px 16px rgba(200,144,26,.24);}
.app-topbar .btn-accent{border:1px solid rgba(255,255,255,.35);box-shadow:0 4px 14px rgba(0,0,0,.15);}

.profile-avatar{overflow:hidden;background:var(--accent);}
.profile-avatar img,.bottom-profile-img{width:100%;height:100%;object-fit:cover;border-radius:50%;display:block;}
.profile-avatar.large{width:86px;height:86px;margin:0 auto 10px;font-size:38px;display:flex;align-items:center;justify-content:center;border:4px solid rgba(200,144,26,.25);}
.profile-mini-form{margin-top:5px;}
.profile-mini-form label{font-size:10px;color:var(--accent-light);cursor:pointer;text-decoration:underline;}
.profile-mini-form input{display:none;}
.profile-card-mobile{text-align:center;padding:8px 0 14px;border-bottom:1px solid var(--border);margin-bottom:14px;}
.profile-card-mobile h3{font-size:18px;color:var(--primary);margin:5px 0 0;}
.profile-card-mobile p{font-size:12px;color:var(--text-muted);margin:2px 0 7px;}
.profile-upload-form{padding:0 2px 12px;}

.nav-group{margin:7px 10px;border-radius:14px;overflow:hidden;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06);}
.nav-group summary{list-style:none;cursor:pointer;user-select:none;padding:12px 14px;color:rgba(255,255,255,.78);font-size:12px;font-weight:800;letter-spacing:.7px;text-transform:uppercase;display:flex;align-items:center;justify-content:space-between;transition:all .2s ease;}
.nav-group summary::-webkit-details-marker{display:none;}
.nav-group summary::after{content:'▾';transition:transform .2s ease;color:var(--accent-light);}
.nav-group:not([open]) summary::after{transform:rotate(-90deg);}
.nav-group summary:hover{background:rgba(255,255,255,.1);color:#fff;}
.nav-group .nav-item:hover{background:rgba(255,255,255,.13) !important;transform:translateX(4px);box-shadow:inset 3px 0 0 var(--accent);}
.scrollable-menu{scrollbar-width:thin;}

@media (max-width:991px){
  .mobile-app-nav .bottom-nav-inner{grid-template-columns:repeat(5,minmax(0,1fr)) !important;}
  .mobile-app-nav .bottom-nav-item{font-family:Arial, sans-serif !important;font-size:9.5px !important;letter-spacing:-.2px !important;}
  .mobile-app-nav .bottom-nav-item .bni{width:24px;height:24px;display:flex;align-items:center;justify-content:center;margin:auto;}
  .bottom-profile-img{width:24px!important;height:24px!important;}
  .sheet-title{font-family:Arial, sans-serif;color:var(--primary);}
  .sheet-grid button span,.sheet-logout{font-family:Arial, sans-serif;}
  #profileMenuBackdrop{display:none;}
  #profileMenuBackdrop.show{display:block!important;}
  #profileMenuSheet{display:block!important;}
}
@media (min-width:992px){
  #profileMenuBackdrop,#profileMenuSheet{display:none!important;}
}
@media (max-width:420px){
  .mobile-app-nav{left:4px!important;right:4px!important;}
  .mobile-app-nav .bottom-nav-item{font-size:8.5px!important;padding-left:1px!important;padding-right:1px!important;}
}

/* ===== v8 fixes: topbar profile, clean sidebar, working lower menu ===== */
.sidebar .sidebar-header,
.sidebar-logo,
.sidebar-logo-text{display:none!important;}
.sidebar{overflow:hidden;}
.sidebar-user-compact{margin-top:10px;border-bottom:1px solid rgba(255,255,255,.08);}
.scrollable-menu{max-height:calc(100vh - 112px)!important;overflow-y:auto!important;padding-bottom:24px!important;}
.sidebar-footer{flex-shrink:0;position:relative!important;background:rgba(15,37,68,.95);z-index:2;}
.nav-group summary::marker{content:'';font-size:0;display:none;}
.nav-group summary::-webkit-details-marker{display:none!important;}
.nav-group summary{outline:none;}
.nav-group .nav-item{cursor:pointer;}

.topbar-right{position:relative;}
.topbar-profile-wrap{position:relative;display:flex;align-items:center;}
.topbar-profile-btn{width:40px;height:40px;border-radius:50%;border:1.5px solid rgba(255,255,255,.45);background:rgba(255,255,255,.12);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;overflow:hidden;box-shadow:0 4px 14px rgba(0,0,0,.16);transition:all .2s ease;}
.topbar-profile-btn:hover{background:rgba(255,255,255,.2);transform:translateY(-1px);}
.topbar-profile-btn img{width:100%;height:100%;object-fit:cover;border-radius:50%;display:block;}
.topbar-profile-menu{position:absolute;top:50px;right:0;width:320px;max-height:calc(100vh - 80px);overflow:auto;background:#fff;border:1px solid var(--border);border-radius:18px;box-shadow:0 18px 50px rgba(15,37,68,.25);padding:14px;display:none;z-index:999;color:var(--text);}
.topbar-profile-menu.show{display:block;animation:fadeIn .18s ease;}
.profile-menu-head{text-align:center;padding:4px 0 12px;border-bottom:1px solid var(--border);margin-bottom:10px;}
.profile-menu-head strong{display:block;color:var(--primary);font-size:15px;margin-top:6px;}
.profile-menu-head small{display:block;color:var(--text-muted);font-size:12px;}
.small-top-avatar{width:64px!important;height:64px!important;margin-bottom:4px!important;}
.profile-dropdown-form{padding:10px 0;border-bottom:1px solid var(--border);}
.profile-dropdown-form:last-child{border-bottom:0;}
.profile-dropdown-form label{display:block;font-size:12px;color:var(--text-muted);font-weight:700;margin:7px 0 5px;}
.profile-dropdown-form .field-input{padding:8px 10px;font-size:13px;}
.full-btn{width:100%;justify-content:center;margin-top:10px;}

@media (max-width:991px){
  .topbar-profile-menu{position:fixed;left:10px;right:10px;top:auto;bottom:92px;width:auto;max-height:70vh;}
  .desktop-sidebar{display:none!important;}
  .mobile-app-nav{z-index:380!important;}
}

/* ===== v9 desktop top profile and sidebar restore ===== */
.sidebar .sidebar-header{display:block!important;padding:22px 20px 18px!important;border-bottom:1px solid rgba(255,255,255,.08)!important;flex-shrink:0!important;}
.sidebar-logo{display:flex!important;align-items:center!important;gap:12px!important;}
.sidebar-logo .icon{display:flex!important;width:42px!important;height:42px!important;background:linear-gradient(135deg,var(--accent),var(--accent-light))!important;border-radius:10px!important;align-items:center!important;justify-content:center!important;font-size:20px!important;flex-shrink:0!important;}
.sidebar-logo-text{display:block!important;}
.sidebar-logo-text h3{display:block!important;font-family:'Noto Serif Bengali',serif!important;font-size:14px!important;color:#fff!important;font-weight:700!important;line-height:1.3!important;}
.sidebar-logo-text p{display:block!important;font-size:11px!important;color:rgba(255,255,255,.5)!important;margin-top:2px!important;}
.sidebar-user-compact,.sidebar-footer{display:none!important;}
.scrollable-menu{max-height:calc(100vh - 86px)!important;padding-bottom:36px!important;}

.app-topbar{height:64px!important;padding:0 24px!important;overflow:visible!important;}
.app-topbar .topbar-left{min-width:0!important;}
.app-topbar .page-title{font-size:17px!important;white-space:nowrap!important;}
.app-topbar .page-subtitle{font-size:11px!important;}
.topbar-right{position:relative!important;display:flex!important;align-items:center!important;gap:12px!important;overflow:visible!important;}
.top-new-bill{width:auto!important;min-width:96px!important;height:42px!important;border-radius:12px!important;justify-content:center!important;}
.topbar-profile-wrap{position:relative!important;display:flex!important;align-items:center!important;}
.topbar-profile-chip{height:44px!important;border-radius:14px!important;border:1px solid rgba(255,255,255,.26)!important;background:rgba(255,255,255,.12)!important;color:#fff!important;display:flex!important;align-items:center!important;gap:10px!important;padding:5px 12px 5px 6px!important;cursor:pointer!important;box-shadow:0 4px 14px rgba(0,0,0,.12)!important;transition:all .2s ease!important;font-family:'Hind Siliguri',sans-serif!important;}
.topbar-profile-chip:hover{background:rgba(255,255,255,.22)!important;transform:translateY(-1px)!important;}
.topbar-profile-photo{width:34px!important;height:34px!important;border-radius:50%!important;background:var(--accent)!important;display:flex!important;align-items:center!important;justify-content:center!important;overflow:hidden!important;flex-shrink:0!important;}
.topbar-profile-photo img{width:100%!important;height:100%!important;object-fit:cover!important;display:block!important;}
.topbar-profile-meta{display:flex!important;flex-direction:column!important;align-items:flex-start!important;line-height:1.05!important;min-width:92px!important;}
.topbar-profile-meta strong{font-size:13px!important;font-weight:800!important;color:#fff!important;max-width:130px!important;white-space:nowrap!important;overflow:hidden!important;text-overflow:ellipsis!important;}
.topbar-profile-meta small{font-size:10px!important;color:rgba(255,255,255,.74)!important;margin-top:3px!important;}
.topbar-profile-arrow{font-size:12px!important;color:var(--accent-light)!important;}
.topbar-profile-btn{display:none!important;}
.topbar-profile-menu{position:absolute!important;top:52px!important;right:0!important;left:auto!important;width:340px!important;max-width:calc(100vw - 32px)!important;max-height:calc(100vh - 90px)!important;overflow-y:auto!important;background:#fff!important;border:1px solid var(--border)!important;border-radius:18px!important;box-shadow:0 22px 60px rgba(15,37,68,.28)!important;padding:14px!important;display:none!important;z-index:5000!important;color:var(--text)!important;}
.topbar-profile-menu.show{display:block!important;}
.profile-menu-head{text-align:center!important;padding:4px 0 12px!important;border-bottom:1px solid var(--border)!important;margin-bottom:10px!important;}
.profile-menu-head .role-badge{margin-top:7px!important;}
.profile-dropdown-form{padding:10px 0!important;border-bottom:1px solid var(--border)!important;}
.profile-dropdown-form label{display:block!important;font-size:12px!important;color:var(--text-muted)!important;font-weight:700!important;margin:7px 0 5px!important;}
.profile-dropdown-form .field-input{width:100%!important;padding:8px 10px!important;font-size:13px!important;border-radius:9px!important;background:var(--surface2)!important;}
.profile-dropdown-form .btn-primary,.profile-dropdown-form .btn-outline,.profile-dropdown-form .btn-accent{width:100%!important;justify-content:center!important;margin-top:10px!important;}
.profile-logout-link{display:flex!important;align-items:center!important;justify-content:center!important;gap:6px!important;margin-top:10px!important;padding:11px!important;border-radius:12px!important;text-decoration:none!important;color:#fff!important;background:var(--danger)!important;font-size:13px!important;font-weight:800!important;}

@media (min-width:769px){
  .desktop-sidebar{display:flex!important;}
  .app-topbar{display:flex!important;}
  .main-content{margin-left:var(--sidebar-w)!important;width:calc(100% - var(--sidebar-w))!important;}
}
@media (max-width:768px){
  .app-topbar,.desktop-sidebar{display:none!important;}
}
@media (max-width:1100px) and (min-width:769px){
  .topbar-profile-meta{display:none!important;}
  .topbar-profile-chip{padding:5px 9px!important;}
}


/* ===== v11 sidebar header alignment polish ===== */
@media (min-width: 992px){
  .sidebar .sidebar-header{
    height:64px!important;
    padding:0 16px!important;
    display:flex!important;
    align-items:center!important;
    border-bottom:1px solid rgba(255,255,255,.08)!important;
  }
  .sidebar-logo{
    display:flex!important;
    align-items:center!important;
    gap:10px!important;
    width:100%!important;
  }
  .sidebar-logo .icon{
    width:42px!important;
    height:42px!important;
    border-radius:12px!important;
    font-size:20px!important;
    flex-shrink:0!important;
  }
  .sidebar-logo-text{min-width:0!important;display:block!important;}
  .sidebar-logo-text h3{
    display:block!important;
    white-space:nowrap!important;
    overflow:hidden!important;
    text-overflow:ellipsis!important;
    font-size:15px!important;
    line-height:1.1!important;
    margin:0!important;
    color:#fff!important;
  }
  .sidebar-logo-text p{
    font-size:11px!important;
    line-height:1.1!important;
    margin-top:5px!important;
    color:rgba(255,255,255,.68)!important;
  }
  .scrollable-menu{
    max-height:calc(100vh - 64px)!important;
    padding-top:18px!important;
  }
  .app-topbar{height:64px!important;}
}

/* ===== REPORT FILTER + PAGINATION v13 ===== */
.report-filter-body{padding:16px 22px;background:var(--surface2);border-bottom:1px solid var(--border)}
.report-filter-form label{display:block;font-size:12px;font-weight:700;color:var(--primary);margin-bottom:5px}
.report-filter-grid{display:grid;grid-template-columns:repeat(4,minmax(140px,1fr));gap:12px}
.report-filter-grid input,.report-filter-grid select{width:100%;padding:9px 11px;border:1.5px solid var(--border);border-radius:8px;background:#fff;font-family:'Hind Siliguri',sans-serif;font-size:13px;outline:none}
.report-filter-grid input:focus,.report-filter-grid select:focus{border-color:var(--primary-light);box-shadow:0 0 0 3px rgba(37,99,168,.10)}
.report-filter-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:14px;flex-wrap:wrap}
.report-summary-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 22px;background:#fff;border-bottom:1px solid var(--border);font-size:13px;color:var(--text-muted)}
.report-summary-bar strong{color:var(--primary)}
.pagination-bar{display:flex;align-items:center;justify-content:center;gap:12px;padding:16px 22px;border-top:1px solid var(--border);background:var(--surface2);font-size:13px;color:var(--primary);font-weight:700}
.disabled-link{opacity:.45;pointer-events:none;cursor:not-allowed}
@media(max-width:1100px){.report-filter-grid{grid-template-columns:repeat(3,minmax(130px,1fr))}}
@media(max-width:768px){.report-filter-grid{grid-template-columns:1fr 1fr}.report-filter-actions{justify-content:stretch}.report-filter-actions .btn{flex:1;justify-content:center}.report-summary-bar{flex-direction:column;align-items:flex-start}.pagination-bar{position:sticky;bottom:74px;z-index:20}}
@media(max-width:480px){.report-filter-grid{grid-template-columns:1fr}}