/* ============================================================
   GLOBAL DESIGN SYSTEM — PC & Laptop Replacement Web App
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Prompt:wght@300;400;500;600;700&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');

:root {
  --bg: #0a0e1a;
  --bg2: #111827;
  --card: #1a2236;
  --card2: #1e2a40;
  --blue: #3b82f6;
  --cyan: #06b6d4;
  --purple: #8b5cf6;
  --green: #10b981;
  --amber: #f59e0b;
  --red: #ef4444;
  --text: #f1f5f9;
  --text2: #94a3b8;
  --muted: #64748b;
  --border: rgba(255,255,255,0.07);
  --shadow: 0 8px 32px rgba(0,0,0,0.35);
  --radius: 14px;
  --radius-sm: 8px;
  --radius-xs: 6px;
  --font: 'Prompt', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  font-size: 14px;
  line-height: 1.6;
}

body::before {
  content: '';
  position: fixed; inset: 0;
  background:
    radial-gradient(ellipse at 15% 15%, rgba(59,130,246,.08) 0%, transparent 50%),
    radial-gradient(ellipse at 85% 85%, rgba(139,92,246,.06) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(6,182,212,.04) 0%, transparent 60%);
  pointer-events: none; z-index: 0;
}

.wrapper { position: relative; z-index: 1; display: flex; flex-direction: column; min-height: 100vh; }

/* ── Topbar ────────────────────────────────────── */
.topbar {
  background: rgba(17,24,39,.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  height: 60px;
  display: flex; align-items: center;
  padding: 0 24px;
  gap: 16px;
  position: sticky; top: 0; z-index: 200;
  flex-shrink: 0;
}

.topbar-logo {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 16px; color: #fff;
  box-shadow: 0 4px 14px rgba(59,130,246,.4);
  flex-shrink: 0;
}

.topbar-brand { flex: 1; }
.topbar-brand h1 { font-size: 15px; font-weight: 700; }
.topbar-brand p { font-size: 10px; color: var(--muted); }

.topbar-nav { display: flex; align-items: center; gap: 4px; }

.nav-link {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: var(--radius-sm);
  color: var(--text2); font-size: 12px; font-weight: 500;
  text-decoration: none; border: none; background: none;
  cursor: pointer; font-family: var(--font);
  transition: all .2s;
}

.nav-link:hover, .nav-link.active {
  background: rgba(59,130,246,.12);
  color: var(--blue);
}

.nav-link.active { color: var(--blue); }

.topbar-right { display: flex; align-items: center; gap: 10px; margin-left: auto; }

.user-chip {
  display: flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--border);
  border-radius: 20px; padding: 4px 12px 4px 4px;
  cursor: pointer; transition: all .2s;
}
.user-chip:hover { background: rgba(255,255,255,.08); }

.user-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700;
}

.user-name { font-size: 12px; font-weight: 500; }
.user-role { font-size: 10px; color: var(--muted); }

.btn-logout {
  padding: 6px 14px; border-radius: var(--radius-sm);
  border: 1px solid rgba(239,68,68,.3);
  background: rgba(239,68,68,.08);
  color: #f87171; font-size: 12px;
  cursor: pointer; font-family: var(--font);
  transition: all .2s;
}
.btn-logout:hover { background: rgba(239,68,68,.15); }

/* ── Smart Auto-Hide & Hover Sidebar System ─────── */
:root {
  --sidebar-width: 0px;
  --sidebar-full-width: 240px;
}

body.sidebar-pinned {
  --sidebar-width: var(--sidebar-full-width);
}

.layout { display: flex; flex: 1; }

/* Page containers holding the sidebar take 0 width when unpinned */
#sidebar-container,
#sidebar,
aside#sidebar-container {
  width: var(--sidebar-width, 0px) !important;
  min-width: var(--sidebar-width, 0px) !important;
  max-width: var(--sidebar-width, 0px) !important;
  flex-shrink: 0 !important;
  transition: width 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 9990;
}

/* Force main content to reclaim 100% of workspace when unpinned */
body:not(.sidebar-pinned) .main-content,
body:not(.sidebar-pinned) .main,
body:not(.sidebar-pinned) .content {
  margin-left: 0 !important;
  width: 100% !important;
  max-width: 100% !important;
}

/* Floating Sidebar */
.sidebar {
  position: fixed !important;
  top: 0 !important;
  bottom: 0 !important;
  left: 0 !important;
  width: var(--sidebar-full-width, 240px) !important;
  height: 100vh !important;
  background: var(--card2, #111827) !important;
  border-right: 1px solid var(--border) !important;
  padding: 14px 12px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 4px !important;
  z-index: 9999 !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  box-sizing: border-box !important;
  transform: translateX(-100%);
  transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.28s ease !important;
  box-shadow: none;
}

/* Left edge trigger zone for mouse hover (invisible 20px strip on screen edge) */
.sidebar::after {
  content: '';
  position: absolute;
  top: 0;
  right: -20px;
  width: 20px;
  height: 100%;
  cursor: pointer;
  z-index: 9999;
}

/* Visual Peek Tab at left edge */
.sidebar-peek-tab {
  position: absolute;
  top: 50%;
  right: -16px;
  transform: translateY(-50%);
  width: 16px;
  height: 54px;
  background: var(--blue, #3b82f6);
  opacity: 0.6;
  border-radius: 0 8px 8px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 10px;
  cursor: pointer;
  transition: opacity 0.2s, right 0.2s, background 0.2s;
  box-shadow: 2px 0 8px rgba(0, 0, 0, 0.35);
  pointer-events: none;
}

.sidebar:hover .sidebar-peek-tab,
.sidebar.open .sidebar-peek-tab,
.sidebar.hover-active .sidebar-peek-tab {
  opacity: 0 !important;
}

/* Reveal when toggled */
.sidebar.open {
  transform: translateX(0) !important;
  box-shadow: 10px 0 35px rgba(0, 0, 0, 0.5) !important;
}

/* PC Only: Reveal when hovered, proximity active, or pinned */
@media (min-width: 901px) {
  .sidebar:hover,
  .sidebar.hover-active {
    transform: translateX(0) !important;
    box-shadow: 10px 0 35px rgba(0, 0, 0, 0.5) !important;
  }

  /* Pinned State (Desktop only) */
  body.sidebar-pinned .sidebar {
    transform: translateX(0) !important;
    box-shadow: none !important;
  }

  body.sidebar-pinned .sidebar::after {
    display: none !important;
  }

  body.sidebar-pinned .sidebar-peek-tab {
    display: none !important;
  }
}

/* Mobile & Tablet: Absolutely disable pin, peek-tab, and hover edge trigger */
@media (max-width: 900px) {
  body.sidebar-pinned .sidebar:not(.open),
  .sidebar:not(.open) {
    transform: translateX(-100%) !important;
    visibility: hidden !important;
    box-shadow: none !important;
  }
  .sidebar-pin-btn,
  .sidebar-peek-tab,
  .sidebar::after {
    display: none !important;
  }
}

/* Topbar Menu Toggle Button */
.menu-toggle {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text2);
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s;
  margin-right: 8px;
  flex-shrink: 0;
}

.menu-toggle:hover {
  background: rgba(59, 130, 246, 0.15);
  color: var(--blue);
  border-color: rgba(59, 130, 246, 0.3);
}

/* Sidebar header row & controls */
.sidebar-pin-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text2);
  font-size: 12px;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}

.sidebar-pin-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.sidebar-pin-btn.pinned {
  background: rgba(59, 130, 246, 0.2);
  color: var(--blue);
  border-color: rgba(59, 130, 246, 0.35);
  transform: rotate(-45deg);
}

.sidebar-close-btn {
  background: transparent;
  border: none;
  color: var(--text2);
  font-size: 13px;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}

.sidebar-close-btn:hover {
  background: rgba(239, 68, 68, 0.15);
  color: var(--red);
}

.sidebar-section-title {
  font-size: 10px; font-weight: 600; color: var(--muted);
  text-transform: uppercase; letter-spacing: 1px;
  padding: 8px 8px 4px;
  margin-top: 8px;
}

.sidebar-link {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 10px; border-radius: var(--radius-sm);
  color: var(--text2); font-size: 13px;
  text-decoration: none; transition: all .2s;
  cursor: pointer; border: none; background: none;
  font-family: var(--font); width: 100%; text-align: left;
}

.sidebar-link:hover { background: rgba(255,255,255,.05); color: var(--text); }
.sidebar-link.active { background: rgba(59,130,246,.12); color: var(--blue); font-weight: 500; }
.sidebar-link .icon { font-size: 15px; width: 20px; text-align: center; }
.sidebar-badge {
  margin-left: auto; background: var(--red);
  color: white; font-size: 9px; font-weight: 700;
  padding: 1px 6px; border-radius: 10px; min-width: 18px; text-align: center;
}

/* ── Main Content ───────────────────────────────── */
.main { flex: 1; padding: 24px; overflow: auto; }

/* ── Cards ──────────────────────────────────────── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  transition: border-color .25s, box-shadow .25s;
}
.card:hover { border-color: rgba(255,255,255,.1); box-shadow: var(--shadow); }

.card-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 18px;
  flex-wrap: wrap; gap: 8px;
}

.card-title { font-size: 14px; font-weight: 600; }
.card-subtitle { font-size: 11px; color: var(--muted); margin-top: 2px; }

/* ── KPI Card ───────────────────────────────────── */
.kpi-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-bottom: 20px; }

.kpi {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  position: relative; overflow: hidden;
  transition: all .3s;
}
.kpi:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: rgba(255,255,255,.1); }
.kpi::before { content: ''; position: absolute; top: 0; inset-inline: 0; height: 2px; border-radius: var(--radius) var(--radius) 0 0; }
.kpi.blue::before { background: linear-gradient(90deg,var(--blue),var(--cyan)); }
.kpi.green::before { background: linear-gradient(90deg,var(--green),#34d399); }
.kpi.amber::before { background: linear-gradient(90deg,var(--amber),#fbbf24); }
.kpi.red::before { background: linear-gradient(90deg,var(--red),#f87171); }
.kpi-icon { font-size: 20px; margin-bottom: 10px; }
.kpi-label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .7px; margin-bottom: 3px; }
.kpi-value { font-size: 32px; font-weight: 700; line-height: 1; }
.kpi.blue .kpi-value { color: #60a5fa; }
.kpi.green .kpi-value { color: #34d399; }
.kpi.amber .kpi-value { color: #fbbf24; }
.kpi.red .kpi-value { color: #f87171; }
.kpi-sub { font-size: 11px; color: var(--muted); margin-top: 8px; }
.kpi-bar { height: 3px; background: rgba(255,255,255,.06); border-radius: 3px; margin-top: 10px; overflow: hidden; }
.kpi-bar-fill { height: 100%; border-radius: 3px; transition: width 1.4s cubic-bezier(.4,0,.2,1); }
.kpi.blue .kpi-bar-fill { background: linear-gradient(90deg,var(--blue),var(--cyan)); }
.kpi.green .kpi-bar-fill { background: linear-gradient(90deg,var(--green),#34d399); }
.kpi.amber .kpi-bar-fill { background: linear-gradient(90deg,var(--amber),#fbbf24); }
.kpi.red .kpi-bar-fill { background: linear-gradient(90deg,var(--red),#f87171); }

/* ── Buttons ────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 18px; border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 500; cursor: pointer;
  border: none; font-family: var(--font); text-decoration: none;
  transition: all .2s; white-space: nowrap;
}
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: #2563eb; box-shadow: 0 4px 16px rgba(59,130,246,.4); transform: translateY(-1px); }
.btn-success { background: var(--green); color: #fff; }
.btn-success:hover { background: #059669; }
.btn-danger { background: rgba(239,68,68,.15); color: #f87171; border: 1px solid rgba(239,68,68,.25); }
.btn-danger:hover { background: rgba(239,68,68,.25); }
.btn-ghost { background: rgba(255,255,255,.05); color: var(--text2); border: 1px solid var(--border); }
.btn-ghost:hover { background: rgba(255,255,255,.08); color: var(--text); }
.btn-sm { padding: 5px 12px; font-size: 12px; }
.btn-icon { width: 32px; height: 32px; padding: 0; justify-content: center; border-radius: var(--radius-sm); }

/* ── Forms ──────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: 12px; color: var(--text2); margin-bottom: 6px; font-weight: 500; }
.form-required { color: var(--red); margin-left: 2px; }

.form-control {
  width: 100%;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  color: var(--text); font-size: 13px; font-family: var(--font);
  outline: none; transition: all .2s;
}
.form-control::placeholder { color: var(--muted); }
.form-control:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(59,130,246,.12); background: rgba(255,255,255,.07); }
.form-control:disabled { opacity: .5; cursor: not-allowed; }

select.form-control option { background: #1a2236; }

textarea.form-control { resize: vertical; min-height: 80px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

.form-section-title {
  font-size: 12px; font-weight: 600; color: var(--blue);
  text-transform: uppercase; letter-spacing: .8px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(59,130,246,.15);
  margin-bottom: 16px; margin-top: 8px;
}

/* ── Table ──────────────────────────────────────── */
.table-wrap { overflow-x: auto; border-radius: var(--radius-sm); border: 1px solid var(--border); }
table { width: 100%; border-collapse: collapse; }
thead th {
  background: rgba(255,255,255,.04);
  padding: 11px 14px; text-align: left;
  font-size: 11px; font-weight: 600; color: var(--muted);
  text-transform: uppercase; letter-spacing: .7px;
  white-space: nowrap; border-bottom: 1px solid var(--border);
}
tbody tr { border-bottom: 1px solid rgba(255,255,255,.03); transition: background .15s; }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: rgba(59,130,246,.04); }
tbody td { padding: 11px 14px; font-size: 13px; color: var(--text2); }

/* ── Badges ─────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 9px; border-radius: 5px;
  font-size: 11px; font-weight: 500;
}
.badge-success { background: rgba(16,185,129,.15); color: #34d399; border: 1px solid rgba(16,185,129,.25); }
.badge-warning { background: rgba(245,158,11,.15); color: #fbbf24; border: 1px solid rgba(245,158,11,.25); }
.badge-danger  { background: rgba(239,68,68,.15);  color: #f87171; border: 1px solid rgba(239,68,68,.25); }
.badge-info    { background: rgba(59,130,246,.15);  color: #60a5fa; border: 1px solid rgba(59,130,246,.25); }
.badge-purple  { background: rgba(139,92,246,.15);  color: #a78bfa; border: 1px solid rgba(139,92,246,.25); }
.badge-gray    { background: rgba(255,255,255,.06);  color: var(--text2); border: 1px solid var(--border); }

/* ── Modal ──────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.65);
  backdrop-filter: blur(6px);
  z-index: 1000;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  opacity: 0; visibility: hidden;
  transition: opacity .25s, visibility .25s;
}
.modal-overlay.open, .modal-overlay.active { opacity: 1 !important; visibility: visible !important; display: flex !important; }
.modal {
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 100%; max-width: 800px;
  max-height: 90vh; overflow: auto;
  transform: scale(.95); transition: transform .25s;
  box-shadow: 0 25px 60px rgba(0,0,0,.5);
}
.modal-overlay.open .modal { transform: scale(1); }
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px; border-bottom: 1px solid var(--border);
  position: sticky; top: 0; background: var(--card2); z-index: 1;
}
.modal-title { font-size: 16px; font-weight: 700; }
.modal-close { width: 30px; height: 30px; border-radius: var(--radius-sm); border: 1px solid var(--border); background: rgba(255,255,255,.05); color: var(--text2); cursor: pointer; font-size: 16px; display: flex; align-items: center; justify-content: center; transition: all .2s; }
.modal-close:hover { background: rgba(239,68,68,.1); color: var(--red); }
.modal-body { padding: 24px; }
.modal-footer { padding: 16px 24px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 10px; }

/* ── Alert/Toast ─────────────────────────────────── */
.toast-container { position: fixed; top: 70px; right: 20px; z-index: 9999; display: flex; flex-direction: column; gap: 8px; }
.toast {
  display: flex; align-items: center; gap: 10px;
  background: var(--card2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 12px 16px;
  box-shadow: var(--shadow); min-width: 280px;
  animation: slideIn .3s ease;
}
.toast.success { border-left: 3px solid var(--green); }
.toast.error   { border-left: 3px solid var(--red); }
.toast.warning { border-left: 3px solid var(--amber); }
.toast-icon { font-size: 16px; }
.toast-msg { flex: 1; font-size: 13px; }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ── Loaders ────────────────────────────────────── */
.spinner { width: 20px; height: 20px; border: 2px solid rgba(255,255,255,.1); border-top-color: var(--blue); border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.loading-overlay { position: absolute; inset: 0; background: rgba(10,14,26,.7); display: flex; align-items: center; justify-content: center; z-index: 10; border-radius: var(--radius); }

/* ── Pagination ─────────────────────────────────── */
.pagination { display: flex; align-items: center; gap: 6px; margin-top: 14px; justify-content: space-between; flex-wrap: wrap; }
.page-info { font-size: 12px; color: var(--muted); }
.page-btns { display: flex; gap: 4px; }
.page-btn { width: 30px; height: 30px; border-radius: var(--radius-xs); border: 1px solid var(--border); background: var(--card); color: var(--text2); font-size: 12px; cursor: pointer; display: flex; align-items: center; justify-content: center; font-family: var(--font); transition: all .2s; }
.page-btn:hover, .page-btn.active { background: var(--blue); border-color: var(--blue); color: #fff; }

/* ── Search/Filter bar ──────────────────────────── */
.filter-bar { display: flex; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.search-wrap { position: relative; flex: 1; min-width: 200px; }
.search-wrap .icon { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--muted); }
.search-wrap input { padding-left: 34px; }

/* ── Tabs ───────────────────────────────────────── */
.tabs { display: flex; gap: 4px; background: rgba(255,255,255,.04); border-radius: var(--radius-sm); padding: 4px; }
.tab { padding: 6px 14px; border-radius: var(--radius-xs); font-size: 12px; font-weight: 500; color: var(--text2); cursor: pointer; transition: all .2s; border: none; background: none; font-family: var(--font); }
.tab.active { background: var(--blue); color: #fff; }

/* Mobile Menu Button */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 20px;
  cursor: pointer;
  padding: 8px;
  margin-right: 4px;
  align-items: center;
  justify-content: center;
}

/* ── Responsive ─────────────────────────────────── */
@media (max-width: 900px) {
  /* Hide hamburger button on mobile — bottom nav bar replaces sidebar navigation */
  .menu-toggle {
    display: none !important;
  }
  .sidebar {
    display: flex !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 270px !important;
    max-width: 82vw !important;
    height: 100vh !important;
    height: 100dvh !important;
    z-index: 200020 !important; /* Above bottom-nav (200005) */
    transform: translateX(-100%) !important;
    visibility: hidden !important;
    box-shadow: none !important;
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.28s ease !important;
    pointer-events: none !important;
  }
  .sidebar.open {
    transform: translateX(0) !important;
    visibility: visible !important;
    box-shadow: 8px 0 35px rgba(0, 0, 0, 0.6) !important;
    pointer-events: auto !important;
  }
  body.sidebar-pinned .sidebar:not(.open) {
    transform: translateX(-100%) !important;
    visibility: hidden !important;
    box-shadow: none !important;
  }
  body.sidebar-pinned .sidebar.open {
    transform: translateX(0) !important;
    visibility: visible !important;
  }
  .sidebar-pin-btn,
  .sidebar-peek-tab,
  .sidebar::after {
    display: none !important;
  }
  .sidebar-close-btn {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 36px !important;
    height: 36px !important;
    font-size: 16px !important;
    border-radius: 8px !important;
    background: rgba(239, 68, 68, 0.18) !important;
    border: 1px solid rgba(239, 68, 68, 0.4) !important;
    color: #ef4444 !important;
    cursor: pointer !important;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation !important;
  }
  .sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 200019 !important; /* Behind sidebar (200020), above bottom-nav (200005) */
    cursor: pointer;
    touch-action: manipulation !important;
    -webkit-tap-highlight-color: transparent;
  }
  .sidebar-overlay.active {
    display: block !important;
  }
  body.sidebar-open-active {
    overflow: hidden;
  }
  
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid-3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .main { padding: 12px; }
  .kpi-grid { grid-template-columns: 1fr; }
  .topbar { padding: 0 12px; }
  .topbar-nav { display: none; }
  .topbar-brand h1 { font-size: 13px !important; }
  .topbar-brand p { font-size: 8px !important; }
  
  /* Auto scrollable cards containing tables on mobile */
  .card, .table-container {
    overflow-x: auto !important;
  }
  .card table, .table-container table {
    width: 100% !important;
    min-width: 750px !important;
  }
}

/* ── Scrollbar ──────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,.08); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,.15); }

/* ── Animations ─────────────────────────────────── */
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
.fade-up { animation: fadeUp .4s ease both; }

/* ── Live dot ───────────────────────────────────── */
.live-dot { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; color: var(--green); }
.live-dot::before { content: ''; width: 6px; height: 6px; background: var(--green); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:.4; transform:scale(1.4); } }

/* ============================================================
   LIGHT THEME OVERRIDES
   ============================================================ */
body[data-theme="light"], html[data-theme="light"] {
  --bg: #f8fafc;
  --bg2: #f1f5f9;
  --card: #ffffff;
  --card2: #f8fafc;
  --blue: #0284c7;
  --purple: #7c3aed;
  --border: rgba(15, 23, 42, 0.08);
  --text: #0f172a;
  --text2: #475569;
  --muted: #64748b;
  --shadow: 0 4px 20px rgba(15, 23, 42, 0.05);
}

body[data-theme="light"]::before {
  background:
    radial-gradient(ellipse at 15% 15%, rgba(2,132,199,.04) 0%, transparent 50%),
    radial-gradient(ellipse at 85% 85%, rgba(124,58,237,.03) 0%, transparent 50%);
}

body[data-theme="light"]::-webkit-scrollbar-thumb {
  background: rgba(15, 23, 42, 0.15);
}
body[data-theme="light"]::-webkit-scrollbar-thumb:hover {
  background: rgba(15, 23, 42, 0.25);
}

body[data-theme="light"] .topbar {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.03);
}

body[data-theme="light"] .sidebar {
  background: rgba(241, 245, 249, 0.95);
}

body[data-theme="light"] .nav-link {
  color: var(--text2);
}

body[data-theme="light"] .nav-link:hover, 
body[data-theme="light"] .nav-link.active {
  background: rgba(2, 132, 199, 0.08);
  color: var(--blue);
}

body[data-theme="light"] .sidebar-link {
  color: var(--text2);
}

body[data-theme="light"] .sidebar-link:hover, 
body[data-theme="light"] .sidebar-link.active {
  background: rgba(2, 132, 199, 0.08);
  color: var(--blue);
}

body[data-theme="light"] select.form-control option {
  background: #ffffff;
  color: #0f172a;
}

body[data-theme="light"] .badge-success {
  background: rgba(16, 185, 129, 0.12);
  color: #047857;
  border-color: rgba(16, 185, 129, 0.2);
}

body[data-theme="light"] .badge-warning {
  background: rgba(245, 158, 11, 0.12);
  color: #b45309;
  border-color: rgba(245, 158, 11, 0.2);
}

body[data-theme="light"] .badge-danger {
  background: rgba(239, 68, 68, 0.12);
  color: #be123c;
  border-color: rgba(239, 68, 68, 0.2);
}

body[data-theme="light"] .badge-info {
  background: rgba(59, 130, 246, 0.12);
  color: #1d4ed8;
  border-color: rgba(59, 130, 246, 0.2);
}

body[data-theme="light"] .badge-purple {
  background: rgba(139, 92, 246, 0.12);
  color: #6d28d9;
  border-color: rgba(139, 92, 246, 0.2);
}

body[data-theme="light"] .kpi.blue .kpi-value { color: #1d4ed8; }
body[data-theme="light"] .kpi.green .kpi-value { color: #047857; }
body[data-theme="light"] .kpi.amber .kpi-value { color: #b45309; }
body[data-theme="light"] .kpi.red .kpi-value { color: #be123c; }

body[data-theme="light"] .user-chip {
  background: rgba(15, 23, 42, 0.04);
}
body[data-theme="light"] .user-chip:hover {
  background: rgba(15, 23, 42, 0.07);
}

body[data-theme="light"] .card-title {
  color: var(--text);
}

body[data-theme="light"] .btn-danger {
  background: rgba(239, 68, 68, 0.1);
  color: #dc2626;
  border-color: rgba(239, 68, 68, 0.2);
}
body[data-theme="light"] .btn-danger:hover {
  background: #dc2626;
  color: #ffffff;
}

body[data-theme="light"] .login-card {
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
}
body[data-theme="light"] .login-logo-container {
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.08);
  border: 1px solid rgba(15, 23, 42, 0.06);
}
body[data-theme="light"] .login-header h2 {
  background: linear-gradient(135deg, #0f172a 0%, #475569 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}


/* ============================================================
   RESPONSIVE DESIGN SYSTEM OVERRIDES (MOBILE & TABLET)
   ============================================================ */

/* Tablets & Mobile Portrait/Landscape (< 768px) */
@media (max-width: 768px) {
  /* Allow natural scrolling on mobile */
  .app-wrapper {
    position: relative;
    min-height: 100vh;
  }
  
  .sidebar {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 270px !important;
    max-width: 82vw !important;
    height: 100vh !important;
    height: 100dvh !important;
    z-index: 200020 !important; /* Above bottom-nav (200005) */
    background: var(--card2, #111827) !important;
    box-sizing: border-box !important;
    padding: 16px 14px 70px 14px !important; /* Extra bottom padding so logout button is never cut off */
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
  }

  .sidebar:not(.open) {
    transform: translateX(-100%) !important;
    visibility: hidden !important;
    box-shadow: none !important;
    pointer-events: none !important;
  }
  
  .sidebar.open {
    transform: translateX(0) !important;
    visibility: visible !important;
    box-shadow: 8px 0 35px rgba(0, 0, 0, 0.6) !important;
    pointer-events: auto !important;
  }

  .sidebar-overlay {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    height: 100dvh !important;
    background: rgba(0, 0, 0, 0.65) !important;
    backdrop-filter: blur(4px) !important;
    -webkit-backdrop-filter: blur(4px) !important;
    z-index: 200019 !important; /* Above bottom-nav (200005) and behind sidebar (200020) */
    display: none;
    cursor: pointer !important;
    touch-action: manipulation !important;
  }
  
  .sidebar-close-btn {
    width: 36px !important;
    height: 36px !important;
    border-radius: 8px !important;
    background: rgba(239, 68, 68, 0.18) !important;
    border: 1px solid rgba(239, 68, 68, 0.4) !important;
    color: #ef4444 !important;
    font-size: 16px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    flex-shrink: 0 !important;
    transition: all 0.15s ease !important;
    touch-action: manipulation !important;
  }
  .sidebar-close-btn:active {
    background: rgba(239, 68, 68, 0.4) !important;
    transform: scale(0.92) !important;
  }

  .sidebar-link {
    min-height: 42px !important;
    padding: 10px 12px !important;
    font-size: 13.5px !important;
    border-radius: 8px !important;
    touch-action: manipulation !important;
  }
  
  .sidebar-overlay.active {
    display: block !important;
  }

  .menu-toggle {
    display: none !important;
  }

  /* Topbar optimization for small screens */
  .topbar {
    padding: 0 12px !important;
    justify-content: space-between;
  }

  .topbar-right {
    gap: 8px !important;
  }

  .topbar-brand h1 {
    font-size: 13px !important;
    max-width: 140px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .topbar-brand p {
    display: none !important; /* Hide bank list in small topbar */
  }

  .live-dot {
    display: none !important; /* Hide live status text to save space */
  }

  .user-chip {
    padding: 4px !important;
  }

  .user-chip div {
    display: none !important; /* Hide user name/role next to avatar */
  }

  .btn-logout {
    padding: 5px 8px !important;
    font-size: 11px !important;
  }

  /* Layout and main container settings */
  .main, .page-container {
    padding: 12px !important;
    gap: 16px !important;
  }

  /* Header structure alignment */
  .page-header {
    flex-direction: column;
    align-items: flex-start !important;
    gap: 10px;
  }

  .page-header .buttons-group {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  /* Action filter toolbar */
  .actions-bar {
    padding: 12px !important;
    flex-direction: column;
    align-items: stretch !important;
    gap: 12px !important;
  }

  .filters-group {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px !important;
    width: 100%;
  }

  .search-box {
    grid-column: span 2 !important;
    width: 100% !important;
  }

  .search-box input {
    width: 100% !important;
  }

  .filter-select {
    width: 100% !important;
    font-size: 13px !important;
    padding: 8px 30px 8px 10px !important;
  }

  #my-tasks-filter-wrapper {
    grid-column: span 2 !important;
    justify-content: center;
  }

  .buttons-group {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 8px !important;
  }

  .buttons-group .btn {
    flex: 1;
    min-width: 120px;
    justify-content: center;
    padding: 8px 12px !important;
    font-size: 13px !important;
  }

  /* Detail row comment attachment formatting on mobile */
  .photo-gallery img {
    width: 70px !important;
    height: 70px !important;
  }

  /* Form edit view controls */
  .form-grid, .fields-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  .form-grid-3 {
    grid-template-columns: 1fr !important;
  }
  
  .kpi-grid {
    grid-template-columns: 1fr 1fr !important;
  }
}

/* Mobile Phones (< 480px) */
@media (max-width: 480px) {
  .topbar-brand h1 {
    max-width: 120px;
  }

  .filters-group {
    grid-template-columns: 1fr !important;
  }

  .search-box, .filter-select, #my-tasks-filter-wrapper {
    grid-column: span 1 !important;
  }

  /* Make sure tables are scrollable and styled well */
  .table-container {
    border-radius: 8px !important;
  }

  table th, table td {
    padding: 10px 8px !important;
    font-size: 12px !important;
  }

  /* Expand detail comments block width */
  .detail-container {
    padding: 12px !important;
  }
  
  .topbar-actions #chat-dropdown-menu, 
  .topbar-actions #noti-dropdown-menu {
    width: 290px !important;
    max-width: 90vw !important;
  }
}
/* ── Bottom Navigation Bar (Tab Bar) ── */
.bottom-nav {
  position: fixed !important;
  bottom: 0 !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  max-width: 100% !important;
  height: 60px !important;
  background: var(--card) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  border-top: 1px solid var(--border) !important;
  display: none !important;
  align-items: center !important;
  justify-content: space-evenly !important;
  z-index: 200005 !important;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.25) !important;
  padding: 0 4px !important;
  margin: 0 !important;
  box-sizing: border-box !important;
}

.bottom-nav-item {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 2px !important;
  color: var(--text2) !important;
  text-decoration: none !important;
  font-size: 10px !important;
  font-weight: 500 !important;
  cursor: pointer !important;
  background: none !important;
  border: none !important;
  font-family: inherit !important;
  position: relative !important;
  transition: color 0.2s !important;
  flex: 1 1 0px !important;
  min-width: 0 !important;
  padding: 4px 0 !important;
  margin: 0 !important;
  box-sizing: border-box !important;
  line-height: 1.2 !important;
}

.bottom-nav-item.active {
  color: var(--blue) !important;
}

.bottom-nav-item i {
  font-size: 17px !important;
}

.bottom-nav-badge {
  position: absolute !important;
  top: 2px !important;
  right: 15% !important;
  background: var(--red) !important;
  color: white !important;
  font-size: 8px !important;
  font-weight: 700 !important;
  width: 15px !important;
  height: 15px !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  line-height: 1 !important;
  border: 1px solid rgba(17, 24, 39, 0.96) !important;
}

/* ── Mobile List Cards ── */
.mobile-card-list {
  display: none;
  flex-direction: column;
  gap: 12px;
  padding: 4px 0;
}

.mobile-card-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mobile-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px dashed var(--border);
  padding-bottom: 8px;
  margin-bottom: 4px;
}

.mobile-card-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}

.mobile-card-label {
  color: var(--text2);
  font-size: 12px;
}

.mobile-card-value {
  color: var(--text);
  font-weight: 500;
}

.mobile-card-expand-btn {
  background: rgba(59, 130, 246, 0.08);
  color: var(--blue);
  border: none;
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-family: inherit;
  margin-top: 4px;
  width: 100%;
}

/* ── Form Accordions ── */
.accordion-section {
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--card);
}

.accordion-header {
  background: rgba(255, 255, 255, 0.01);
  padding: 14px 16px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
  font-weight: 600;
  font-size: 13.5px;
  color: var(--text);
  transition: background 0.2s;
}

.accordion-header:hover {
  background: rgba(255, 255, 255, 0.03);
}

.accordion-header i.fa-chevron-down {
  transition: transform 0.2s;
  color: var(--text2);
}

.accordion-section.active .accordion-header i.fa-chevron-down {
  transform: rotate(180deg);
}

.accordion-content {
  display: none;
  padding: 16px;
  border-top: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.1);
}

.accordion-section.active .accordion-content {
  display: block;
}

/* ── Full-Screen Chat & Menu Drawers ── */
.chat-drawer-overlay {
  position: fixed !important;
  inset: 0 !important;
  background: rgba(0, 0, 0, 0.7) !important;
  backdrop-filter: blur(6px) !important;
  -webkit-backdrop-filter: blur(6px) !important;
  z-index: 100000 !important;
  display: none !important;
  opacity: 0 !important;
  transition: opacity 0.3s ease !important;
}

.chat-drawer-overlay.active {
  display: block !important;
  opacity: 1 !important;
}

/* .chat-drawer-content: full screen mobile drawer above bottom nav */
.chat-drawer-content {
  position: fixed !important;
  top: 0 !important;
  bottom: 60px !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  max-width: 100% !important;
  height: calc(100vh - 60px) !important;
  max-height: calc(100vh - 60px) !important;
  background: var(--bg, #0f172a) !important;
  z-index: 100001 !important;
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.5) !important;
  border-radius: 0 !important;
  box-sizing: border-box !important;
}

.chat-drawer-content.open {
  transform: translateY(0) !important;
}

/* Specific styling for menu drawer */
#mobile-menu-drawer {
  position: fixed !important;
  top: 0 !important;
  bottom: 60px !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  max-width: 100% !important;
  height: calc(100vh - 60px) !important;
  max-height: calc(100vh - 60px) !important;
  background: var(--bg, #0f172a) !important;
  border-radius: 0 !important;
  border-top: none !important;
  overflow: hidden !important;
  box-sizing: border-box !important;
}

.chat-drawer-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.chat-drawer-close-btn {
  background: none;
  border: none;
  color: var(--text2);
  font-size: 20px;
  cursor: pointer;
  padding: 4px;
}

/* Media Query overrides to show bottom nav and mobile elements */
@media (max-width: 900px) {
  .bottom-nav {
    display: flex !important;
  }
  .app-wrapper {
    /* Add padding at bottom to prevent bottom nav from covering content */
    padding-bottom: 60px !important; 
  }
  /* For portal index.html page structure */
  .container {
    padding-bottom: 80px !important;
  }
}

@media (max-width: 768px) {
  /* Toggle visibility from table to card list */
  .table-container {
    display: none !important;
  }
  .mobile-card-list {
    display: flex !important;
  }
  
  .mobile-only-chevron {
    display: block !important;
  }
  /* On mobile, collapse sections by default unless .active is present */
  .accordion-section:not(.active) .accordion-content {
    display: none !important;
  }
  .accordion-section.active .accordion-content {
    display: grid !important;
  }
}

@media (min-width: 769px) {
  .accordion-content.fields-grid {
    display: grid !important;
  }
}
/* Chat box dialog and message container styles for desktop */
@media (min-width: 769px) {
  #chat-dropdown-menu {
    width: 380px !important;
    height: 450px !important;
    max-height: 85vh !important;
    display: none;
    flex-direction: column !important;
    overflow: hidden !important;
  }
}

/* Hover delete button style for desktop */
.chat-msg-bubble {
  position: relative;
}
.chat-msg-delete-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: var(--red);
  cursor: pointer;
  padding: 4px;
  font-size: 11px;
  opacity: 0;
  transition: opacity 0.2s ease;
  z-index: 10;
  outline: none;
}
.chat-msg-bubble:hover .chat-msg-delete-btn {
  opacity: 0.8;
}
.chat-msg-delete-btn:hover {
  opacity: 1 !important;
}

.chat-messages-container {
  flex: 1 !important;
  overflow-y: auto !important;
  height: auto !important;
  max-height: none !important;
  box-sizing: border-box !important;
}

@media (max-width: 900px) {
  html, body {
    overflow-x: hidden !important;
    max-width: 100vw !important;
  }
  
  /* Hide redundant items in top navbar / header / subproject topbar on mobile */
  .portal-navbar .user-menu .language-selector,
  .portal-navbar .user-menu .logout-btn,
  .portal-navbar .user-menu .theme-selector-wrapper,
  .portal-navbar .user-menu #header-itil-toggle-container,
  .portal-navbar .user-menu #super-admin-project-creator-bar,
  .portal-navbar .user-menu #chat-dropdown-btn,
  .portal-navbar .user-menu #noti-dropdown-btn,
  .portal-navbar .user-menu .topbar-icon-btn-wrapper,
  .portal-navbar .user-menu .user-details,
  .topbar .theme-selector-wrapper,
  .topbar #chat-dropdown-btn,
  .topbar #noti-dropdown-btn,
  .topbar .topbar-icon-btn-wrapper,
  .topbar .btn-outline,
  .topbar .language-selector,
  .topbar .logout-btn,
  .topbar .btn-logout,
  .topbar .live-dot,
  .topbar .nav-right .theme-selector-wrapper,
  .topbar .nav-right #chat-dropdown-btn,
  .topbar .nav-right #noti-dropdown-btn,
  .topbar .nav-right .topbar-icon-btn-wrapper,
  .topbar .nav-right .btn-outline,
  .topbar .nav-right .language-selector,
  .topbar .nav-right .logout-btn,
  .topbar .nav-right .btn-logout,
  .topbar .topbar-right .theme-selector-wrapper,
  .topbar .topbar-right #chat-dropdown-btn,
  .topbar .topbar-right #noti-dropdown-btn,
  .topbar .topbar-right .topbar-icon-btn-wrapper,
  .topbar .topbar-right .btn-outline,
  .topbar .topbar-right .language-selector,
  .topbar .topbar-right .logout-btn,
  .topbar .topbar-right .btn-logout,
  .topbar .topbar-right .live-dot,
  .portal-tabs,
  .page-header .buttons-group #super-admin-import-export-group,
  .page-header .buttons-group .btn-primary,
  .page-header .buttons-group .btn-outline,
  .page-header .buttons-group .export-dropdown-wrapper,
  .dashboard-header .header-actions .export-dropdown-wrapper,
  .dashboard-header .header-actions .btn-outline {
    display: none !important;
  }

  /* Clean Topbar on Mobile & Tablets: Keep ONLY the circular User Avatar */
  .topbar-right .theme-selector-wrapper,
  .topbar-right .topbar-icon-btn-wrapper,
  .topbar-right .live-dot,
  .topbar-right .language-selector,
  .topbar-right .btn-logout,
  .topbar-right .logout-btn,
  .topbar-right .user-chip .user-name,
  .topbar-right .user-chip .user-role,
  .topbar-right .user-details,
  .topbar .user-chip .user-name,
  .topbar .user-chip .user-role,
  .topbar .user-chip .user-details,
  .topbar .user-chip > div:not(.user-avatar) {
    display: none !important;
  }
  
  .topbar-right .user-chip,
  .topbar .user-chip,
  .portal-navbar .user-menu .user-chip {
    display: flex !important;
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
  }
  
  .topbar-right .user-chip .user-avatar,
  .topbar .user-chip .user-avatar,
  .portal-navbar .user-menu .user-chip #header-user-avatar {
    display: flex !important;
    width: 36px !important;
    height: 36px !important;
    font-size: 14px !important;
    border: 2px solid var(--border) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3) !important;
    cursor: pointer !important;
    border-radius: 50% !important;
    background: linear-gradient(135deg, var(--blue), var(--purple, #8b5cf6)) !important;
    color: #fff !important;
    align-items: center !important;
    justify-content: center !important;
    font-weight: 600 !important;
  }

  .portal-navbar {
    flex-direction: row !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 0.6rem 0.8rem !important;
    margin-top: 6px !important;
    margin-bottom: 0.8rem !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  
  .navbar-brand {
    gap: 8px !important;
  }

  .navbar-brand span {
    font-size: 13px !important;
  }

  .kpi-grid, .stats-grid, .summary-cards {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  /* ── Bottom Navigation Bar (Tab Bar) ── */
  .bottom-nav {
    display: flex !important;
    z-index: 200005 !important;
  }

  /* Full screen chat and noti drawers */
  .chat-drawer-overlay {
    position: fixed !important;
    inset: 0 !important;
    background: rgba(0, 0, 0, 0.7) !important;
    backdrop-filter: blur(6px) !important;
    -webkit-backdrop-filter: blur(6px) !important;
    z-index: 100000 !important;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
  }
  .chat-drawer-overlay.active {
    display: block !important;
    opacity: 1 !important;
  }

  /* Full-screen drawers: use position:fixed with all 4 sides — most reliable on iOS Safari */
  /* ID selectors (specificity 100) > class selectors (specificity 10) — no !important conflict */
  #mobile-chat-drawer,
  #mobile-noti-drawer,
  #mobile-menu-drawer {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 60px !important;
    width: auto !important;    /* Let position:fixed + left/right determine width automatically */
    height: auto !important;   /* Let position:fixed + top/bottom determine height automatically */
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    background: var(--bg) !important;
    z-index: 100001 !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
    transform: translateY(100%) !important;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    box-sizing: border-box !important;
  }

  #mobile-chat-drawer.open,
  #mobile-noti-drawer.open,
  #mobile-menu-drawer.open {
    transform: translateY(0) !important;
  }

  #mobile-chat-drawer #chat-dropdown-menu,
  #mobile-noti-drawer #noti-dropdown-menu {
    display: flex !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 100% !important;
    height: 100% !important;
    max-height: 100% !important;
    position: relative !important;
    margin-top: 0 !important;
    border: none !important;
    box-shadow: none !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    box-sizing: border-box !important;
  }

  #chat-rooms-container {
    flex: 1 !important;
    width: 100% !important;
    height: auto !important;
    max-height: none !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    padding-bottom: 20px !important;
    box-sizing: border-box !important;
  }

  #chat-messages-container,
  .chat-messages-container {
    flex: 1 !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 100% !important;
    height: auto !important;
    max-height: none !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    box-sizing: border-box !important;
    padding: 12px 14px !important;
  }

  .chat-msg-bubble {
    max-width: 85% !important;
    box-sizing: border-box !important;
  }

  #noti-list-container {
    width: 100% !important;
    box-sizing: border-box !important;
  }

  body, .app-wrapper, .portal-layout, .container {
    padding-bottom: 80px !important;
  }

  /* ── Mobile-specific drawer IDs: override .chat-drawer-content class ── */
  /* These use ID selectors (higher specificity) to ensure pixel-perfect layout on iPhone/Android */
  #mobile-chat-drawer,
  #mobile-noti-drawer,
  #mobile-menu-drawer {
    /* Full height from top to bottom nav */
    position: fixed !important;
    top: 0 !important;
    bottom: 60px !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    height: calc(100vh - 60px) !important;
    max-height: calc(100vh - 60px) !important;
    background: var(--bg, #0f172a) !important;
    border-radius: 0 !important;
    transform: translateY(100%) !important;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    box-sizing: border-box !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
  }

  #mobile-chat-drawer.open,
  #mobile-noti-drawer.open,
  #mobile-menu-drawer.open {
    transform: translateY(0) !important;
  }

  /* Children inside mobile drawers must not overflow */
  #mobile-chat-drawer > *,
  #mobile-noti-drawer > *,
  #mobile-menu-drawer > * {
    max-width: 100% !important;
    box-sizing: border-box !important;
  }
}

/* ── Excel-Style Column Header Filters & Sorting (Desktop) ── */
th .th-content {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 6px;
  user-select: none;
}

th .th-title {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color 0.15s ease;
}

th .th-title:hover {
  color: var(--blue, #3b82f6);
}

th .th-sort-indicator {
  font-size: 11px;
  opacity: 0.85;
  color: var(--blue, #3b82f6);
}

th .col-filter-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 4px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted, #94a3b8);
  cursor: pointer;
  padding: 0;
  font-size: 11px;
  transition: all 0.15s ease;
  flex-shrink: 0;
}

th .col-filter-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text, #f8fafc);
  border-color: var(--border, #334155);
}

th .col-filter-btn.active {
  background: rgba(59, 130, 246, 0.25);
  color: #60a5fa;
  border-color: rgba(59, 130, 246, 0.5);
}

/* Excel Filter Popup */
.excel-filter-popup {
  position: fixed;
  z-index: 1050;
  min-width: 260px;
  max-width: 320px;
  background: var(--card, #1e293b);
  border: 1px solid var(--border, #334155);
  border-radius: 10px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.45), 0 5px 15px rgba(0,0,0,0.2);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: efPopupFadeIn 0.18s ease-out;
  font-family: 'Prompt', sans-serif;
}

@keyframes efPopupFadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.ef-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--border, #334155);
  font-size: 13px;
  font-weight: 600;
  color: var(--text, #f8fafc);
}

.ef-header .ef-close-btn {
  background: none;
  border: none;
  color: var(--muted, #94a3b8);
  font-size: 18px;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
}

.ef-header .ef-close-btn:hover {
  color: var(--red, #ef4444);
}

.ef-body {
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ef-sort-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ef-sort-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 7px 10px;
  background: none;
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--text, #f8fafc);
  font-size: 12px;
  cursor: pointer;
  text-align: left;
  transition: all 0.15s ease;
  font-family: 'Prompt', sans-serif;
}

.ef-sort-btn:hover {
  background: rgba(255, 255, 255, 0.06);
}

.ef-sort-btn.active {
  background: rgba(59, 130, 246, 0.18);
  color: #60a5fa;
  border-color: rgba(59, 130, 246, 0.4);
  font-weight: 500;
}

.ef-divider {
  height: 1px;
  background: var(--border, #334155);
  margin: 2px 0;
}

.ef-search-box {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.ef-search-box i {
  position: absolute;
  left: 9px;
  color: var(--muted, #94a3b8);
  font-size: 11px;
}

.ef-search-box input {
  width: 100%;
  padding: 6px 10px 6px 28px;
  background: rgba(0,0,0,0.2);
  border: 1px solid var(--border, #334155);
  border-radius: 6px;
  font-size: 12px;
  color: var(--text, #f8fafc);
  font-family: 'Prompt', sans-serif;
  outline: none;
}

.ef-search-box input:focus {
  border-color: var(--blue, #3b82f6);
}

.ef-select-all-bar {
  padding: 3px 4px;
  font-size: 12px;
  color: var(--text2, #cbd5e1);
  display: flex;
  align-items: center;
}

.ef-select-all-bar label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  width: 100%;
  user-select: none;
  font-size: 12px;
}

.ef-checklist {
  max-height: 175px;
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 4px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(0, 0, 0, 0.12);
  border-radius: 6px;
}

.ef-check-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 6px;
  border-radius: 4px;
  font-size: 12px;
  color: var(--text, #f8fafc);
  cursor: pointer;
  user-select: none;
  transition: background 0.1s;
}

.ef-check-item:hover {
  background: rgba(255, 255, 255, 0.06);
}

.ef-check-item label {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
  margin: 0;
  font-size: 12px;
}

.ef-check-item .ef-count {
  font-size: 11px;
  color: var(--muted, #94a3b8);
  margin-left: 6px;
  flex-shrink: 0;
}

.ef-check-item input[type="checkbox"],
.ef-select-all-bar input[type="checkbox"] {
  cursor: pointer;
  width: 14px;
  height: 14px;
  accent-color: var(--blue, #3b82f6);
  margin: 0;
}

.ef-blank-text {
  font-style: italic;
  opacity: 0.75;
}

.ef-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid var(--border, #334155);
}

.clear-all-col-filters-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
  border-radius: var(--radius-sm, 6px);
  font-size: 12px;
  cursor: pointer;
  font-family: 'Prompt', sans-serif;
  transition: all 0.15s;
}

.clear-all-col-filters-badge:hover {
  background: rgba(239, 68, 68, 0.22);
  border-color: rgba(239, 68, 68, 0.5);
}