/* ================================================================
   PolicyParivaar CMS - Design System
   Enterprise-Grade UI v1.0
   ================================================================ */

/* Suppress all transitions during initial page render to prevent flicker */
html.preload * { transition: none !important; animation-duration: 0s !important; }

/* ── CSS Custom Properties ──────────────────────────────────── */
:root {
  /* Brand Colors */
  --pp-primary:       #1E40AF;
  --pp-primary-light: #3B82F6;
  --pp-primary-dark:  #1E3A8A;
  --pp-secondary:     #0F766E;
  --pp-accent:        #F59E0B;

  /* Semantic Colors */
  --pp-success:  #10B981;
  --pp-warning:  #F59E0B;
  --pp-danger:   #EF4444;
  --pp-info:     #3B82F6;

  /* Campaign Colors */
  --c-fresh:    #3B82F6;
  --c-prospect: #F59E0B;
  --c-cross:    #10B981;
  --c-spam:     #EF4444;

  /* Neutral */
  --gray-50:  #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;

  /* Sidebar */
  --sidebar-w:   260px;
  --sidebar-bg:  #0F172A;
  --sidebar-text:#CBD5E1;
  --topbar-h:    64px;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Spacing & Radius */
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  12px;
  --radius-xl:  16px;
  --radius-2xl: 24px;

  /* Shadows */
  --shadow-sm:  0 1px 2px rgba(0,0,0,.05);
  --shadow-md:  0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -1px rgba(0,0,0,.06);
  --shadow-lg:  0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -2px rgba(0,0,0,.05);
  --shadow-xl:  0 20px 25px -5px rgba(0,0,0,.1), 0 10px 10px -5px rgba(0,0,0,.04);

  /* Transitions */
  --transition: 200ms ease;
}

/* ── Reset & Base ────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 14px; scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--gray-800);
  background: var(--gray-50);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--pp-primary); text-decoration: none; }
a:hover { color: var(--pp-primary-dark); }

img { max-width: 100%; }

/* ── Scrollbar ────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gray-400); }

/* ── Layout ───────────────────────────────────────────────────── */
.app-wrapper { display: flex; min-height: 100vh; }

/* ── Sidebar ──────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--sidebar-bg);
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  overflow-y: auto;
  z-index: 100;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition);
}

.sidebar-brand {
  padding: 18px 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  justify-content: center;
}
.sidebar-brand img {
  height: 44px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

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

.sidebar-section {
  padding: 8px 16px 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gray-500);
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 16px;
  color: var(--sidebar-text);
  font-size: 13.5px;
  font-weight: 500;
  border-radius: var(--radius-md);
  margin: 1px 8px;
  transition: all var(--transition);
  cursor: pointer;
}
.nav-item:hover, .nav-item.active {
  background: rgba(59,130,246,.15);
  color: #fff;
}
.nav-item.active { color: var(--pp-primary-light); }
.nav-item i { width: 18px; font-size: 14px; flex-shrink: 0; }

.nav-badge {
  margin-left: auto;
  background: var(--pp-danger);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 10px;
  min-width: 18px;
  text-align: center;
}

.sidebar-footer {
  padding: 12px 16px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.user-info {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  border-radius: var(--radius-md);
  color: var(--sidebar-text);
}
.user-avatar {
  width: 34px; height: 34px;
  background: var(--pp-primary);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 13px; color: #fff; flex-shrink: 0;
}
.user-name { font-size: 13px; font-weight: 600; color: #fff; }
.user-role { font-size: 11px; color: var(--gray-400); }

/* ── Main Content ─────────────────────────────────────────────── */
.main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* ── Top Bar ──────────────────────────────────────────────────── */
.topbar {
  height: var(--topbar-h);
  background: #fff;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 16px;
  position: sticky; top: 0; z-index: 50;
  box-shadow: var(--shadow-sm);
}
.topbar-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-800);
  flex: 1;
}
.topbar-actions { display: flex; align-items: center; gap: 8px; }

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  color: var(--gray-600);
  font-size: 20px;
}

/* ── Page Content ─────────────────────────────────────────────── */
.page-content {
  padding: 24px;
  flex: 1;
}

/* ── Cards ────────────────────────────────────────────────────── */
.card {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}
.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-800);
}
.card-body { padding: 20px; }
.card-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--gray-100);
  background: var(--gray-50);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* ── KPI Cards ────────────────────────────────────────────────── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.kpi-card {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.kpi-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.kpi-icon.blue   { background: #EFF6FF; color: var(--pp-primary-light); }
.kpi-icon.green  { background: #ECFDF5; color: var(--pp-success); }
.kpi-icon.yellow { background: #FFFBEB; color: var(--pp-accent); }
.kpi-icon.red    { background: #FEF2F2; color: var(--pp-danger); }
.kpi-icon.purple { background: #F5F3FF; color: #8B5CF6; }
.kpi-icon.teal   { background: #F0FDFA; color: var(--pp-secondary); }

.kpi-value {
  font-size: 26px;
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1;
}
.kpi-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--gray-500);
  margin-top: 4px;
}
.kpi-change {
  font-size: 11px;
  font-weight: 600;
  margin-top: 4px;
}
.kpi-change.up   { color: var(--pp-success); }
.kpi-change.down { color: var(--pp-danger); }

/* ── Buttons ──────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px;
  font-size: 13px; font-weight: 600;
  border-radius: var(--radius-md);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
  line-height: 1.4;
}
.btn:focus { outline: 2px solid var(--pp-primary-light); outline-offset: 2px; }

.btn-primary   { background: var(--pp-primary); color: #fff; border-color: var(--pp-primary); }
.btn-primary:hover { background: var(--pp-primary-dark); border-color: var(--pp-primary-dark); color: #fff; }

.btn-success   { background: var(--pp-success); color: #fff; border-color: var(--pp-success); }
.btn-success:hover { background: #059669; color: #fff; }

.btn-warning   { background: var(--pp-accent); color: #fff; border-color: var(--pp-accent); }
.btn-warning:hover { background: #D97706; color: #fff; }

.btn-danger    { background: var(--pp-danger); color: #fff; border-color: var(--pp-danger); }
.btn-danger:hover { background: #DC2626; color: #fff; }

.btn-outline   { background: transparent; color: var(--pp-primary); border-color: var(--pp-primary); }
.btn-outline:hover { background: var(--pp-primary); color: #fff; }

.btn-ghost     { background: transparent; color: var(--gray-600); border-color: transparent; }
.btn-ghost:hover { background: var(--gray-100); color: var(--gray-800); }

.btn-sm        { padding: 5px 10px; font-size: 12px; }
.btn-lg        { padding: 11px 24px; font-size: 15px; }
.btn-icon      { padding: 7px; }
.btn:disabled  { opacity: .5; cursor: not-allowed; }

/* ── Forms ────────────────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-label {
  display: block;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 5px;
}
.form-label .required { color: var(--pp-danger); margin-left: 2px; }
.form-control {
  width: 100%;
  padding: 8px 12px;
  font-size: 13.5px;
  color: var(--gray-800);
  background: #fff;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), box-shadow var(--transition);
  font-family: var(--font-sans);
}
.form-control:focus {
  outline: none;
  border-color: var(--pp-primary-light);
  box-shadow: 0 0 0 3px rgba(59,130,246,.15);
}
.form-control.is-invalid {
  border-color: var(--pp-danger);
}
.form-control.is-invalid:focus {
  box-shadow: 0 0 0 3px rgba(239,68,68,.15);
}
textarea.form-control { resize: vertical; min-height: 90px; }
select.form-control { cursor: pointer; }

.form-hint { font-size: 11.5px; color: var(--gray-400); margin-top: 4px; }
.form-error { font-size: 12px; color: var(--pp-danger); margin-top: 4px; font-weight: 500; }

.form-row    { display: grid; gap: 16px; }
.form-row-2  { grid-template-columns: repeat(2, 1fr); }
.form-row-3  { grid-template-columns: repeat(3, 1fr); }
.form-row-4  { grid-template-columns: repeat(4, 1fr); }

/* ── Badges & Chips ────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 8px;
  font-size: 11px; font-weight: 600;
  border-radius: 20px;
  white-space: nowrap;
}
.badge-blue    { background: #DBEAFE; color: #1D4ED8; }
.badge-green   { background: #D1FAE5; color: #065F46; }
.badge-yellow  { background: #FEF3C7; color: #92400E; }
.badge-red     { background: #FEE2E2; color: #991B1B; }
.badge-gray    { background: #F3F4F6; color: #374151; }
.badge-purple  { background: #EDE9FE; color: #5B21B6; }
.badge-teal    { background: #CCFBF1; color: #0F766E; }
.badge-orange  { background: #FED7AA; color: #9A3412; }

/* Status-specific */
.badge-active     { background: #D1FAE5; color: #065F46; }
.badge-prospect   { background: #FEF3C7; color: #92400E; }
.badge-converted  { background: #DBEAFE; color: #1D4ED8; }
.badge-lost       { background: #FEE2E2; color: #991B1B; }
.badge-spam_dnd   { background: #F3F4F6; color: #374151; }
.badge-delivered  { background: #D1FAE5; color: #065F46; }
.badge-read       { background: #DBEAFE; color: #1D4ED8; }
.badge-failed     { background: #FEE2E2; color: #991B1B; }
.badge-interested { background: #FEF3C7; color: #92400E; }
.badge-pending    { background: #F3F4F6; color: #374151; }

/* ── Tables ────────────────────────────────────────────────────── */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
}
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}
.table th {
  background: var(--gray-50);
  padding: 10px 14px;
  text-align: left;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: .05em;
  border-bottom: 1px solid var(--gray-200);
  white-space: nowrap;
}
.table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--gray-100);
  color: var(--gray-700);
  vertical-align: middle;
}
.table tbody tr:hover { background: var(--gray-50); }
.table tbody tr:last-child td { border-bottom: none; }

.table-check { width: 40px; }

/* ── Alerts ────────────────────────────────────────────────────── */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 13.5px;
  font-weight: 500;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 16px;
}
.alert-success { background: #ECFDF5; color: #065F46; border: 1px solid #A7F3D0; }
.alert-error   { background: #FEF2F2; color: #991B1B; border: 1px solid #FECACA; }
.alert-warning { background: #FFFBEB; color: #92400E; border: 1px solid #FDE68A; }
.alert-info    { background: #EFF6FF; color: #1D4ED8; border: 1px solid #BFDBFE; }
.alert-close {
  margin-left: auto; cursor: pointer;
  background: none; border: none;
  color: inherit; font-size: 16px;
  opacity: .6; padding: 0;
}
.alert-close:hover { opacity: 1; }

/* ── Modals ────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 200;
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}
.modal-overlay.open { opacity: 1; pointer-events: auto; }

.modal {
  background: #fff;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 560px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(.95) translateY(-20px);
  transition: transform var(--transition);
}
.modal-overlay.open .modal { transform: scale(1) translateY(0); }

.modal-header {
  padding: 20px 24px 16px;
  display: flex; align-items: center; gap: 12px;
  border-bottom: 1px solid var(--gray-200);
}
.modal-title { font-size: 17px; font-weight: 700; color: var(--gray-800); flex: 1; }
.modal-close {
  background: none; border: none; cursor: pointer;
  color: var(--gray-400); font-size: 20px; padding: 2px;
}
.modal-close:hover { color: var(--gray-700); }
.modal-body { padding: 20px 24px; }
.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--gray-200);
  display: flex; align-items: center; justify-content: flex-end; gap: 10px;
}

/* ── Filter Bar ────────────────────────────────────────────────── */
.filter-bar {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.filter-bar .form-control { max-width: 200px; }
.filter-search { flex: 1; max-width: 320px; position: relative; }
.filter-search input { padding-left: 36px; }
.filter-search i { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--gray-400); font-size: 13px; }

/* ── Pagination ────────────────────────────────────────────────── */
.pagination-wrapper {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px;
  border-top: 1px solid var(--gray-100);
  background: var(--gray-50);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  font-size: 13px;
}
.pagination-info { color: var(--gray-500); }
.pagination { display: flex; gap: 4px; }
.pagination a, .pagination span {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 32px; height: 32px; padding: 0 8px;
  border-radius: var(--radius-md);
  font-size: 13px; font-weight: 500;
  color: var(--gray-600);
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
}
.pagination a:hover { background: var(--gray-100); color: var(--gray-800); }
.pagination .active { background: var(--pp-primary); color: #fff; border-color: var(--pp-primary); }
.pagination .disabled { opacity: .4; cursor: not-allowed; }

/* ── Timeline ─────────────────────────────────────────────────── */
.timeline { position: relative; padding-left: 28px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 9px; top: 0; bottom: 0;
  width: 2px;
  background: var(--gray-200);
}
.timeline-item {
  position: relative;
  padding-bottom: 20px;
}
.timeline-dot {
  position: absolute;
  left: -24px; top: 4px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--pp-primary-light);
  border: 2px solid #fff;
  box-shadow: 0 0 0 2px var(--pp-primary-light);
}
.timeline-time { font-size: 11px; color: var(--gray-400); margin-bottom: 2px; }
.timeline-title { font-size: 13.5px; font-weight: 600; color: var(--gray-800); }
.timeline-desc { font-size: 12.5px; color: var(--gray-500); margin-top: 2px; }

/* ── Avatar ───────────────────────────────────────────────────── */
.avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--pp-primary);
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700;
  flex-shrink: 0;
}

/* ── Stats Progress ────────────────────────────────────────────── */
.progress-bar {
  background: var(--gray-200);
  border-radius: 100px;
  height: 8px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  border-radius: 100px;
  background: var(--pp-primary-light);
  transition: width .5s ease;
}
.progress-fill.green  { background: var(--pp-success); }
.progress-fill.yellow { background: var(--pp-accent); }
.progress-fill.red    { background: var(--pp-danger); }

/* ── Empty State ────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 60px 24px;
  color: var(--gray-400);
}
.empty-state i { font-size: 48px; margin-bottom: 12px; display: block; }
.empty-state h3 { font-size: 16px; font-weight: 600; color: var(--gray-600); margin-bottom: 6px; }
.empty-state p  { font-size: 13.5px; }

/* ── Breadcrumb ─────────────────────────────────────────────────── */
.breadcrumb {
  display: flex; align-items: center; gap: 6px;
  font-size: 12.5px; color: var(--gray-400);
  margin-bottom: 16px;
}
.breadcrumb a { color: var(--gray-400); }
.breadcrumb a:hover { color: var(--pp-primary); }
.breadcrumb .sep { color: var(--gray-300); }
.breadcrumb .current { color: var(--gray-700); font-weight: 600; }

/* ── Tabs ────────────────────────────────────────────────────────── */
.tabs {
  display: flex;
  flex-wrap: wrap;
  border-bottom: 2px solid var(--gray-200);
  gap: 0;
  margin-bottom: 20px;
}
.tab-btn {
  padding: 10px 18px;
  font-size: 13.5px; font-weight: 600;
  color: var(--gray-500);
  border: none; background: none; cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all var(--transition);
  white-space: nowrap;
}
.tab-btn:hover { color: var(--pp-primary); }
.tab-btn.active { color: var(--pp-primary); border-bottom-color: var(--pp-primary); }
.tab-content { display: none; }
.tab-content.active { display: block; }

/* ── Dropdown ────────────────────────────────────────────────────── */
.dropdown { position: relative; }
.dropdown-menu {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 180px;
  z-index: 300;
  overflow: hidden;
  display: none;
}
.dropdown-menu.open { display: block; }
.dropdown-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 14px;
  font-size: 13.5px; color: var(--gray-700);
  cursor: pointer;
  transition: background var(--transition);
}
.dropdown-item:hover { background: var(--gray-50); }
.dropdown-divider { height: 1px; background: var(--gray-100); margin: 4px 0; }

/* ── Chat / Messages ─────────────────────────────────────────────── */
.message-bubble {
  max-width: 75%;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 13.5px;
  line-height: 1.5;
  margin-bottom: 10px;
}
.message-bubble.outbound {
  background: #DCF8C6;
  color: #1a1a1a;
  margin-left: auto;
  border-bottom-right-radius: 4px;
}
.message-bubble.inbound {
  background: #fff;
  color: var(--gray-800);
  border: 1px solid var(--gray-200);
  border-bottom-left-radius: 4px;
}
.message-time { font-size: 10px; color: var(--gray-400); margin-top: 4px; text-align: right; }

/* ── Loading / Spinner ────────────────────────────────────────────── */
.spinner {
  display: inline-block;
  width: 20px; height: 20px;
  border: 2px solid var(--gray-200);
  border-top-color: var(--pp-primary-light);
  border-radius: 50%;
  animation: spin .6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.page-loader {
  position: fixed; inset: 0;
  background: rgba(255,255,255,.8);
  z-index: 9999;
  display: flex; align-items: center; justify-content: center;
}

/* ── Utilities ────────────────────────────────────────────────────── */
.d-flex  { display: flex; }
.d-none  { display: none; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-8  { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.gap-20 { gap: 20px; }
.gap-24 { gap: 24px; }
.flex-1 { flex: 1; }
.text-center { text-align: center; }
.text-right  { text-align: right; }
.text-sm     { font-size: 12px; }
.text-xs     { font-size: 11px; }
.text-muted  { color: var(--gray-400); }
.text-danger { color: var(--pp-danger); }
.text-success{ color: var(--pp-success); }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.mt-8   { margin-top: 8px; }
.mt-16  { margin-top: 16px; }
.mt-24  { margin-top: 24px; }
.mb-8   { margin-bottom: 8px; }
.mb-16  { margin-bottom: 16px; }
.mb-24  { margin-bottom: 24px; }
.p-20   { padding: 20px; }
.w-100  { width: 100%; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ── Auth Pages ────────────────────────────────────────────────────── */
.auth-wrapper {
  min-height: 100vh;
  background: linear-gradient(135deg, #0F172A 0%, #1E3A8A 50%, #0F766E 100%);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
}
.auth-card {
  background: #fff;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 420px;
  padding: 40px;
}
.auth-logo { text-align: center; margin-bottom: 28px; }
.auth-logo img { height: 56px; }
.auth-title {
  font-size: 22px; font-weight: 800; color: var(--gray-900);
  text-align: center; margin-bottom: 6px;
}
.auth-subtitle { font-size: 14px; color: var(--gray-500); text-align: center; margin-bottom: 28px; }

/* ── Charts ────────────────────────────────────────────────────────── */
.chart-container { position: relative; width: 100%; }

/* ── Responsive ────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  :root { --sidebar-w: 240px; }
}

@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; }
  .hamburger { display: flex; }
  .form-row-2, .form-row-3, .form-row-4 { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .filter-bar { flex-direction: column; align-items: stretch; }
  .filter-bar .form-control { max-width: 100%; }
  .filter-search { max-width: 100%; }
  /* Tabs: allow wrapping, tighter padding */
  .tabs { gap: 0; row-gap: 0; }
  .tab-btn { padding: 8px 12px; font-size: 12.5px; }
}

@media (max-width: 480px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .page-content { padding: 16px; }
  .auth-card { padding: 24px; }
  /* Tabs: scroll horizontally on very small screens */
  .tabs { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .tabs::-webkit-scrollbar { display: none; }
  .tab-btn { padding: 8px 10px; font-size: 12px; flex-shrink: 0; }
}

/* ── Toasts ──────────────────────────────────────────────────────────── */
.toast-container {
  position: fixed; top: 16px; right: 16px; z-index: 500;
  display: flex; flex-direction: column; gap: 10px;
  max-width: 360px;
}
.toast {
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 14px 16px;
  display: flex; align-items: flex-start; gap: 10px;
  border-left: 4px solid var(--pp-primary);
  animation: slideIn .3s ease;
}
.toast.success { border-left-color: var(--pp-success); }
.toast.error   { border-left-color: var(--pp-danger); }
.toast.warning { border-left-color: var(--pp-accent); }
.toast-icon { font-size: 16px; margin-top: 1px; }
.toast.success .toast-icon { color: var(--pp-success); }
.toast.error   .toast-icon { color: var(--pp-danger); }
.toast.warning .toast-icon { color: var(--pp-accent); }
.toast-message { font-size: 13.5px; font-weight: 500; color: var(--gray-800); flex: 1; }

@keyframes slideIn {
  from { opacity: 0; transform: translateX(100%); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ── Tab Panel (alias for tab-content) ───────────────────────────── */
.tab-panel         { display: none; }
.tab-panel.active  { display: block; }

/* ── Timeline: marker + content ─────────────────────────────────── */
.timeline-marker {
  position: absolute;
  left: -20px; top: 2px;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--pp-primary-light);
  display: flex; align-items: center; justify-content: center;
  border: 2px solid #fff;
  box-shadow: 0 0 0 2px var(--gray-200);
  flex-shrink: 0;
}
.timeline-content {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 12px 14px;
}

/* ── Pager ──────────────────────────────────────────────────────── */
.pagination-list {
  display: flex; flex-wrap: wrap; gap: 4px;
  list-style: none; padding: 0; margin: 0;
}
.page-link {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 32px; height: 32px; padding: 0 8px;
  border-radius: var(--radius-md);
  font-size: 13px; font-weight: 500;
  color: var(--gray-600);
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
}
.page-link:hover { background: var(--gray-100); color: var(--gray-800); }
.page-link.active { background: var(--pp-primary); color: #fff; border-color: var(--pp-primary); }

/* ── Button block + password toggle ─────────────────────────────── */
.btn-block { width: 100%; justify-content: center; }
.password-toggle {
  position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
  background: none; border: none; cursor: pointer;
  color: var(--gray-400); padding: 4px;
}
.password-toggle:hover { color: var(--gray-600); }

/* ── Inline field validation ─────────────────────────────────────── */
.field-error { color: var(--pp-danger); font-size: 12px; margin-top: 4px; display: flex; align-items: center; gap: 4px; line-height: 1.4; }
.field-error i { font-size: 11px; flex-shrink: 0; }
.form-control.is-invalid { border-color: var(--pp-danger); }
.form-control.is-invalid:focus { border-color: var(--pp-danger); box-shadow: 0 0 0 3px rgb(239 68 68 / 15%); }
.form-control.is-valid { border-color: var(--pp-success); }
.form-control.is-valid:focus { border-color: var(--pp-success); box-shadow: 0 0 0 3px rgb(16 185 129 / 15%); }

/* ── Password strength meter ─────────────────────────────────────── */
.password-meter { display:none; margin-top:10px; padding:12px; background:var(--gray-50); border:1px solid var(--gray-200); border-radius:var(--radius-md); }
.strength-bar-track { height:4px; background:var(--gray-200); border-radius:2px; margin-bottom:4px; }
.strength-bar-fill { height:4px; border-radius:2px; transition:width .3s, background .3s; width:0; }
.strength-info { text-align:right; margin-bottom:8px; }
.strength-label { font-size:11px; font-weight:700; }
.password-requirements { display:grid; grid-template-columns:1fr 1fr; gap:4px 12px; }
.check-item { display:flex; align-items:center; gap:5px; font-size:12px; color:var(--gray-400); }
.check-item .check-pass { display:none; color:var(--pp-success); }
.check-item .check-fail { color:var(--gray-300); }
.check-item.met { color:var(--gray-700); }
.check-item.met .check-pass { display:inline; }
.check-item.met .check-fail { display:none; }

/* ── Auth page (standalone, no sidebar) ─────────────────────────── */
.auth-page {
  min-height: 100vh;
  background: linear-gradient(135deg, #0F172A 0%, #1E3A8A 50%, #0F766E 100%);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  font-family: 'Inter', sans-serif;
}
.auth-container { display: flex; align-items: center; justify-content: center; width: 100%; }
.auth-logo-icon {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--pp-primary);
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 24px;
  margin-bottom: 8px;
}
.auth-logo-text { font-size: 20px; font-weight: 800; color: var(--gray-900); }
.auth-logo-sub  { font-size: 12px; color: var(--gray-400); margin-top: 2px; }

/* ── KPI icon badge colour variants ─────────────────────────────── */
.kpi-icon.badge-blue   { background: #EFF6FF; color: var(--pp-primary-light); }
.kpi-icon.badge-green  { background: #ECFDF5; color: var(--pp-success); }
.kpi-icon.badge-teal   { background: #F0FDFA; color: var(--pp-secondary); }
.kpi-icon.badge-red    { background: #FEF2F2; color: var(--pp-danger); }
.kpi-icon.badge-purple { background: #F5F3FF; color: #8B5CF6; }
.kpi-icon.badge-orange { background: #FFF7ED; color: #EA580C; }
.kpi-icon.badge-gray   { background: var(--gray-100); color: var(--gray-500); }

/* ── form-row default: 2 columns on wider screens ────────────────── */
@media (min-width: 480px) {
  .form-row:not(.form-row-1) { grid-template-columns: repeat(2, 1fr); }
}

/* ── Filter bar detail-label ─────────────────────────────────────── */
.detail-label {
  font-size: 11px; text-transform: uppercase;
  color: var(--gray-400); letter-spacing: .05em; margin-bottom: 4px;
}