/* ============================================================
   CassavaTrack Admin Theme
   Color Scheme: Deep Teal / Green
   ============================================================ */

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  --ct-sidebar-bg:        #1a3c40;
  --ct-sidebar-hover:     #243f43;
  --ct-sidebar-active:    #2a9d8f;
  --ct-sidebar-text:      #c8d8d9;
  --ct-sidebar-muted:     #7a9ea0;
  --ct-sidebar-width:     260px;
  --ct-sidebar-collapsed: 60px;
  --ct-accent:            #2a9d8f;
  --ct-accent-dark:       #1f7a6e;
  --ct-accent-light:      #d4f1ee;
  --ct-header-bg:         #ffffff;
  --ct-header-height:     64px;
  --ct-body-bg:           #f0f4f5;
  --ct-card-bg:           #ffffff;
  --ct-card-radius:       12px;
  --ct-card-shadow:       0 2px 10px rgba(0,0,0,.07);
  --ct-card-shadow-hover: 0 6px 24px rgba(0,0,0,.12);
  --ct-text-primary:      #1a2e30;
  --ct-text-secondary:    #4a6163;
  --ct-text-muted:        #8ca0a2;
  --ct-border:            #e2eaeb;
  --ct-danger:            #e63946;
  --ct-warning:           #f4a261;
  --ct-success:           #2a9d8f;
  --ct-info:              #457b9d;
  --ct-transition:        0.22s cubic-bezier(.4,0,.2,1);
  --ct-font:              'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ── Dark Mode Variables ────────────────────────────────────── */
[data-theme="dark"] {
  --ct-sidebar-bg:        #111c1e;
  --ct-sidebar-hover:     #1a2a2d;
  --ct-sidebar-active:    #2a9d8f;
  --ct-sidebar-text:      #a8c0c2;
  --ct-sidebar-muted:     #5a7a7c;
  --ct-header-bg:         #1a2426;
  --ct-body-bg:           #141e20;
  --ct-card-bg:           #1e2c2f;
  --ct-card-shadow:       0 2px 10px rgba(0,0,0,.3);
  --ct-card-shadow-hover: 0 6px 24px rgba(0,0,0,.45);
  --ct-text-primary:      #e0ecee;
  --ct-text-secondary:    #9ab8bb;
  --ct-text-muted:        #5a7a7c;
  --ct-border:            #263438;
}

[data-theme="dark"] .ct-table thead th {
  background: #263438;
  color: var(--ct-text-secondary);
}

[data-theme="dark"] .ct-table tbody tr:hover {
  background: rgba(42,157,143,.07);
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
  background: #1e2c2f;
  border-color: var(--ct-border);
  color: var(--ct-text-primary);
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
  background: #263438;
  color: var(--ct-text-primary);
}

[data-theme="dark"] .ct-card {
  border: 1px solid var(--ct-border);
}

[data-theme="dark"] .alert-success {
  background: #1a3a2e; border-color: #2a6048; color: #6fcf97;
}

[data-theme="dark"] .alert-danger {
  background: #3a1e1e; border-color: #5c2d2d; color: #eb5757;
}

[data-theme="dark"] input::placeholder,
[data-theme="dark"] textarea::placeholder {
  color: var(--ct-text-muted);
}

/* Dark mode - sun icon replaces moon */
[data-theme="dark"] #ctDarkIcon::before { content: "\f185"; font-family: "Font Awesome 6 Free"; }

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

html { height: 100%; }

body {
  font-family: var(--ct-font);
  font-size: 14px;
  line-height: 1.6;
  color: var(--ct-text-primary);
  background: var(--ct-body-bg);
  margin: 0;
  height: 100%;
  overflow-x: hidden;
}

a { color: var(--ct-accent); text-decoration: none; }
a:hover { color: var(--ct-accent-dark); }

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

/* ── Sidebar ────────────────────────────────────────────────── */
.ct-sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--ct-sidebar-width);
  height: 100vh;
  background: var(--ct-sidebar-bg);
  display: flex;
  flex-direction: column;
  z-index: 1000;
  transition: width var(--ct-transition);
  overflow: hidden;
  box-shadow: 3px 0 16px rgba(0,0,0,.18);
}

.ct-sidebar.collapsed {
  width: var(--ct-sidebar-collapsed);
}

/* Logo */
.ct-sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  height: var(--ct-header-height);
  border-bottom: 1px solid rgba(255,255,255,.08);
  flex-shrink: 0;
  text-decoration: none;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
}

.ct-sidebar-logo .logo-icon {
  width: 36px;
  height: 36px;
  background: var(--ct-accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
  color: #fff;
}

.ct-sidebar-logo .logo-text {
  display: flex;
  flex-direction: column;
  transition: opacity var(--ct-transition), width var(--ct-transition);
}

.ct-sidebar-logo .logo-name {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .4px;
  line-height: 1.2;
  color: #fff;
}

.ct-sidebar-logo .logo-sub {
  font-size: 10px;
  color: var(--ct-sidebar-muted);
  letter-spacing: .6px;
  text-transform: uppercase;
}

.collapsed .ct-sidebar-logo .logo-text { opacity: 0; width: 0; overflow: hidden; }

/* Nav area */
.ct-sidebar-nav {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 12px 0;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,.1) transparent;
}

.ct-sidebar-nav::-webkit-scrollbar { width: 4px; }
.ct-sidebar-nav::-webkit-scrollbar-track { background: transparent; }
.ct-sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,.15); border-radius: 2px; }

/* Top-level direct nav link (no submenu, e.g. Dashboard) */
.ct-nav-top {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  color: var(--ct-sidebar-text);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  border-radius: 6px;
  margin: 0 8px 4px;
  white-space: nowrap;
  overflow: hidden;
  transition: background var(--ct-transition), color var(--ct-transition);
}
.ct-nav-top:hover { background: rgba(255,255,255,.08); color: #fff; text-decoration: none; }
.ct-nav-top.active { background: rgba(42,157,143,.22); color: #fff; font-weight: 600; }
.ct-nav-top .nav-icon { width: 18px; text-align: center; font-size: 14px; flex-shrink: 0; color: var(--ct-sidebar-muted); transition: color var(--ct-transition); }
.ct-nav-top:hover .nav-icon, .ct-nav-top.active .nav-icon { color: var(--ct-accent); }
.collapsed .ct-nav-top .nav-label { opacity: 0; pointer-events: none; }

/* Group */
.ct-nav-group { margin-bottom: 2px; }

/* ── Group header = primary / parent menu item ─────────────── */
.ct-nav-group-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px 10px 16px;
  cursor: pointer;
  color: var(--ct-sidebar-text);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  transition: background var(--ct-transition), color var(--ct-transition);
  user-select: none;
  white-space: nowrap;
  overflow: hidden;
  border-radius: 8px;
  margin: 0 8px;
}

.ct-nav-group-header:hover {
  background: rgba(255,255,255,.07);
  color: #fff;
}

.ct-nav-group.open .ct-nav-group-header {
  color: #fff;
}

.ct-nav-group-header .group-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  flex-shrink: 0;
  background: rgba(255,255,255,.07);
  border-radius: 8px;
  color: var(--ct-sidebar-muted);
  transition: background var(--ct-transition), color var(--ct-transition);
}

.ct-nav-group-header:hover .group-icon,
.ct-nav-group.open .ct-nav-group-header .group-icon {
  background: rgba(42,157,143,.25);
  color: var(--ct-accent);
}

.ct-nav-group-header .group-label {
  flex: 1;
  transition: opacity var(--ct-transition);
}

.ct-nav-group-header .group-arrow {
  font-size: 11px;
  color: var(--ct-sidebar-muted);
  transition: transform var(--ct-transition), opacity var(--ct-transition);
}

.ct-nav-group.open .group-arrow {
  transform: rotate(90deg);
  color: var(--ct-accent);
}

.collapsed .ct-nav-group-header .group-label,
.collapsed .ct-nav-group-header .group-arrow { opacity: 0; pointer-events: none; }

/* Group body (submenu container) */
.ct-nav-group-body {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.3s ease;
  margin: 2px 8px 4px 8px;
  border-left: 2px solid rgba(42,157,143,.25);
  margin-left: 28px;
  border-radius: 0 0 0 4px;
}

.ct-nav-group.open .ct-nav-group-body {
  max-height: 600px;
}

.collapsed .ct-nav-group-body {
  max-height: 0 !important;
  margin-left: 8px;
  border-left: none;
}

/* ── Nav items = submenu / child links ─────────────────────── */
.ct-nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px 7px 14px;
  color: var(--ct-sidebar-muted);
  font-size: 13px;
  font-weight: 400;
  text-decoration: none;
  transition: background var(--ct-transition), color var(--ct-transition);
  white-space: nowrap;
  overflow: hidden;
  border-radius: 6px;
  position: relative;
}

.ct-nav-item:hover {
  background: rgba(255,255,255,.07);
  color: var(--ct-sidebar-text);
  text-decoration: none;
}

.ct-nav-item.active {
  background: rgba(42,157,143,.18);
  color: #fff;
  font-weight: 600;
}

.ct-nav-item .nav-icon {
  width: 18px;
  text-align: center;
  font-size: 12px;
  flex-shrink: 0;
  color: var(--ct-sidebar-muted);
  transition: color var(--ct-transition);
}

.ct-nav-item:hover .nav-icon { color: var(--ct-sidebar-text); }
.ct-nav-item.active .nav-icon { color: var(--ct-accent); }

.ct-nav-item .nav-label {
  transition: opacity var(--ct-transition);
}

.collapsed .ct-nav-item .nav-label { opacity: 0; }

/* Sidebar footer */
.ct-sidebar-footer {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 12px;
  flex-shrink: 0;
}

.ct-sidebar-collapse-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 12px;
  background: rgba(255,255,255,.06);
  border: none;
  border-radius: 8px;
  color: var(--ct-sidebar-text);
  cursor: pointer;
  font-size: 13px;
  font-family: var(--ct-font);
  transition: background var(--ct-transition);
  white-space: nowrap;
  overflow: hidden;
}

.ct-sidebar-collapse-btn:hover { background: rgba(255,255,255,.12); }

.ct-sidebar-collapse-btn .btn-icon { flex-shrink: 0; }
.ct-sidebar-collapse-btn .btn-label { transition: opacity var(--ct-transition); }
.collapsed .ct-sidebar-collapse-btn .btn-label { opacity: 0; }
.collapsed .ct-sidebar-collapse-btn .btn-icon { transform: rotate(180deg); }

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

.ct-sidebar.collapsed ~ .ct-main {
  margin-left: var(--ct-sidebar-collapsed);
}

/* ── Header ─────────────────────────────────────────────────── */
.ct-header {
  position: sticky;
  top: 0;
  z-index: 900;
  height: var(--ct-header-height);
  background: var(--ct-header-bg);
  border-bottom: 1px solid var(--ct-border);
  box-shadow: 0 1px 8px rgba(0,0,0,.06);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 16px;
}

.ct-header-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  color: var(--ct-text-secondary);
  font-size: 18px;
  display: flex;
  align-items: center;
  transition: background var(--ct-transition), color var(--ct-transition);
}
.ct-header-toggle:hover { background: var(--ct-body-bg); color: var(--ct-text-primary); }

/* Breadcrumb / Page title in header */
.ct-header-breadcrumb {
  flex: 1;
  font-size: 14px;
  color: var(--ct-text-secondary);
}

.ct-header-breadcrumb .page-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--ct-text-primary);
  display: block;
  line-height: 1.3;
}

/* Search */
.ct-header-search {
  position: relative;
}

.ct-header-search input {
  background: var(--ct-body-bg);
  border: 1px solid var(--ct-border);
  border-radius: 24px;
  padding: 7px 14px 7px 38px;
  font-size: 13px;
  font-family: var(--ct-font);
  width: 220px;
  color: var(--ct-text-primary);
  transition: border-color var(--ct-transition), width var(--ct-transition), box-shadow var(--ct-transition);
  outline: none;
}

.ct-header-search input:focus {
  border-color: var(--ct-accent);
  box-shadow: 0 0 0 3px rgba(42,157,143,.15);
  width: 280px;
}

.ct-header-search .search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ct-text-muted);
  font-size: 13px;
  pointer-events: none;
}

/* Header actions */
.ct-header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.ct-header-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  color: var(--ct-text-secondary);
  position: relative;
  transition: background var(--ct-transition), color var(--ct-transition);
}

.ct-header-btn:hover { background: var(--ct-body-bg); color: var(--ct-accent); }

.ct-badge-dot {
  position: absolute;
  top: 6px; right: 6px;
  width: 8px; height: 8px;
  background: var(--ct-danger);
  border-radius: 50%;
  border: 2px solid #fff;
}

/* Notification dropdown */
.ct-notif-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 340px;
  background: #fff;
  border: 1px solid var(--ct-border);
  border-radius: 14px;
  box-shadow: 0 8px 32px rgba(0,0,0,.14);
  z-index: 1100;
  display: none;
  overflow: hidden;
}

.ct-notif-dropdown.show { display: block; }

.ct-notif-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--ct-border);
  font-weight: 600;
  font-size: 14px;
}

.ct-notif-list { max-height: 320px; overflow-y: auto; }

.ct-notif-item {
  display: flex;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid #f5f5f5;
  transition: background var(--ct-transition);
  cursor: pointer;
}

.ct-notif-item:hover { background: #f9fffe; }
.ct-notif-item.unread { background: #f0fffe; }

.ct-notif-icon {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}

.ct-notif-icon.teal { background: var(--ct-accent-light); color: var(--ct-accent); }
.ct-notif-icon.red  { background: #fdecea; color: var(--ct-danger); }
.ct-notif-icon.yellow { background: #fff3e0; color: var(--ct-warning); }

.ct-notif-content { flex: 1; min-width: 0; }
.ct-notif-content p { margin: 0; font-size: 13px; color: var(--ct-text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ct-notif-content span { font-size: 11px; color: var(--ct-text-muted); }

.ct-notif-footer {
  padding: 10px 16px;
  text-align: center;
  font-size: 13px;
  border-top: 1px solid var(--ct-border);
}

/* User dropdown */
.ct-user-dropdown-wrap {
  position: relative;
}

.ct-user-avatar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px;
  border-radius: 40px;
  cursor: pointer;
  transition: background var(--ct-transition);
  border: none;
  background: none;
  font-family: var(--ct-font);
}

.ct-user-avatar:hover { background: var(--ct-body-bg); }

.ct-user-avatar .avatar-circle {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ct-accent) 0%, var(--ct-accent-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.ct-user-avatar .user-info { text-align: left; }
.ct-user-avatar .user-name { display: block; font-size: 13px; font-weight: 600; color: var(--ct-text-primary); line-height: 1.2; }
.ct-user-avatar .user-role { display: block; font-size: 11px; color: var(--ct-text-muted); }

.ct-user-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 200px;
  background: #fff;
  border: 1px solid var(--ct-border);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0,0,0,.12);
  z-index: 1100;
  display: none;
  overflow: hidden;
}

.ct-user-menu.show { display: block; }

.ct-user-menu a,
.ct-user-menu button {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  font-size: 13.5px;
  color: var(--ct-text-primary);
  text-decoration: none;
  transition: background var(--ct-transition);
  width: 100%;
  background: none;
  border: none;
  font-family: var(--ct-font);
  cursor: pointer;
  text-align: left;
}

.ct-user-menu a:hover, .ct-user-menu button:hover { background: var(--ct-body-bg); }
.ct-user-menu .divider { border-top: 1px solid var(--ct-border); margin: 4px 0; }
.ct-user-menu .danger { color: var(--ct-danger); }

/* ── Content area ───────────────────────────────────────────── */
.ct-content {
  flex: 1;
  padding: 28px 28px 16px;
}

/* ── Footer ─────────────────────────────────────────────────── */
.ct-footer {
  padding: 12px 28px;
  font-size: 12px;
  color: var(--ct-text-muted);
  border-top: 1px solid var(--ct-border);
  text-align: center;
}
.ct-footer a {
  color: var(--ct-accent);
  text-decoration: none;
  font-weight: 500;
}
.ct-footer a:hover { text-decoration: underline; }

/* Page header */
.ct-page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.ct-page-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--ct-text-primary);
  margin: 0;
  line-height: 1.3;
}

.ct-page-subtitle {
  font-size: 14px;
  color: var(--ct-text-muted);
  margin: 2px 0 0;
}

/* ── Cards ──────────────────────────────────────────────────── */
.ct-card {
  background: var(--ct-card-bg);
  border-radius: var(--ct-card-radius);
  box-shadow: var(--ct-card-shadow);
  border: 1px solid var(--ct-border);
  overflow: hidden;
  transition: box-shadow var(--ct-transition);
}

.ct-card:hover { box-shadow: var(--ct-card-shadow-hover); }

.ct-card-header {
  padding: 18px 22px 14px;
  border-bottom: 1px solid var(--ct-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.ct-card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--ct-text-primary);
  margin: 0;
}

.ct-card-body { padding: 22px; }
.ct-card-footer {
  padding: 14px 22px;
  border-top: 1px solid var(--ct-border);
  background: #fafcfc;
}

/* ── Stat Cards ─────────────────────────────────────────────── */
.ct-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 18px;
  margin-bottom: 24px;
}

.ct-stat-card {
  background: var(--ct-card-bg);
  border-radius: var(--ct-card-radius);
  box-shadow: var(--ct-card-shadow);
  border: 1px solid var(--ct-border);
  padding: 22px;
  display: flex;
  align-items: center;
  gap: 18px;
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--ct-transition), transform var(--ct-transition);
}

.ct-stat-card:hover {
  box-shadow: var(--ct-card-shadow-hover);
  transform: translateY(-2px);
}

.ct-stat-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
}

.ct-stat-card.teal::before  { background: var(--ct-accent); }
.ct-stat-card.blue::before  { background: var(--ct-info); }
.ct-stat-card.orange::before { background: var(--ct-warning); }
.ct-stat-card.red::before   { background: var(--ct-danger); }
.ct-stat-card.purple::before { background: #7b5ea7; }

.ct-stat-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.ct-stat-card.teal .ct-stat-icon   { background: var(--ct-accent-light); color: var(--ct-accent); }
.ct-stat-card.blue .ct-stat-icon   { background: #ddeeff; color: var(--ct-info); }
.ct-stat-card.orange .ct-stat-icon { background: #fff3e0; color: var(--ct-warning); }
.ct-stat-card.red .ct-stat-icon    { background: #fdecea; color: var(--ct-danger); }
.ct-stat-card.purple .ct-stat-icon { background: #f0ebff; color: #7b5ea7; }

.ct-stat-info { flex: 1; min-width: 0; }

.ct-stat-value {
  font-size: 26px;
  font-weight: 700;
  color: var(--ct-text-primary);
  line-height: 1.2;
}

.ct-stat-label {
  font-size: 12.5px;
  color: var(--ct-text-muted);
  margin-top: 2px;
}

.ct-stat-change {
  font-size: 12px;
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.ct-stat-change.up { color: var(--ct-success); }
.ct-stat-change.down { color: var(--ct-danger); }

/* CSS variable-based accent coloring for stat cards */
.ct-stat-card[style*="--accent"]::before { background: var(--accent); }
.ct-stat-card[style*="--accent"] .ct-stat-icon {
  background: color-mix(in srgb, var(--accent) 15%, white);
  color: var(--accent);
}

/* Stat body alias */
.ct-stat-body { flex: 1; min-width: 0; }

/* ── Tables ─────────────────────────────────────────────────── */
.ct-table-wrap {
  overflow-x: auto;
  border-radius: var(--ct-card-radius);
  box-shadow: var(--ct-card-shadow);
  border: 1px solid var(--ct-border);
  background: #fff;
}

.ct-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

.ct-table thead th {
  padding: 13px 16px;
  text-align: left;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .7px;
  text-transform: uppercase;
  color: var(--ct-text-muted);
  background: #f8fafb;
  border-bottom: 2px solid var(--ct-border);
  white-space: nowrap;
}

.ct-table tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid #f2f6f6;
  color: var(--ct-text-primary);
  vertical-align: middle;
}

.ct-table tbody tr:last-child td { border-bottom: none; }

.ct-table tbody tr {
  transition: background var(--ct-transition);
}

.ct-table tbody tr:hover { background: #f8fffe; }

/* ── Badges / Status Pills ──────────────────────────────────── */
.ct-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .3px;
}

.ct-badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.ct-badge.active,
.ct-badge.certified,
.ct-badge.approved {
  background: #e6f8f5;
  color: #1a7a6e;
}

.ct-badge.pending,
.ct-badge.draft {
  background: #fff8e6;
  color: #b06d00;
}

.ct-badge.suspended,
.ct-badge.rejected,
.ct-badge.inactive {
  background: #fdecea;
  color: #c0392b;
}

.ct-badge.quarantine,
.ct-badge.warning {
  background: #fff0e0;
  color: #d35400;
}

.ct-badge.info,
.ct-badge.scheduled {
  background: #e8f1fb;
  color: #2c6ea5;
}

.ct-badge.certified { background: #eaf4ff; color: #1565c0; }
.ct-badge.depleted  { background: #f5f5f5; color: #777; }

/* ── Buttons ────────────────────────────────────────────────── */
.ct-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: 500;
  font-family: var(--ct-font);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--ct-transition);
  text-decoration: none;
  line-height: 1;
  white-space: nowrap;
}

.ct-btn:focus { outline: none; }

.ct-btn-sm  { padding: 6px 12px; font-size: 12.5px; }
.ct-btn-lg  { padding: 12px 24px; font-size: 15px; }
.ct-btn-icon { padding: 8px 10px; }

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

.ct-btn-secondary {
  background: #fff;
  color: var(--ct-text-primary);
  border-color: var(--ct-border);
}
.ct-btn-secondary:hover {
  background: var(--ct-body-bg);
  border-color: #c5d0d1;
  color: var(--ct-text-primary);
}

.ct-btn-danger {
  background: var(--ct-danger);
  color: #fff;
  border-color: var(--ct-danger);
}
.ct-btn-danger:hover { background: #c0392b; border-color: #c0392b; color: #fff; }

.ct-btn-warning {
  background: var(--ct-warning);
  color: #fff;
  border-color: var(--ct-warning);
}
.ct-btn-warning:hover { background: #e08a3c; color: #fff; }

.ct-btn-info {
  background: var(--ct-info);
  color: #fff;
  border-color: var(--ct-info);
}
.ct-btn-info:hover { background: #2c6ea5; color: #fff; }

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

/* ── Forms ──────────────────────────────────────────────────── */
.ct-form-group { margin-bottom: 18px; }

.ct-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--ct-text-secondary);
  margin-bottom: 6px;
}

.ct-input,
.ct-select,
.ct-textarea {
  width: 100%;
  padding: 9px 14px;
  border: 1.5px solid var(--ct-border);
  border-radius: 8px;
  font-size: 14px;
  font-family: var(--ct-font);
  color: var(--ct-text-primary);
  background: #fff;
  transition: border-color var(--ct-transition), box-shadow var(--ct-transition);
  outline: none;
}

.ct-input:focus,
.ct-select:focus,
.ct-textarea:focus {
  border-color: var(--ct-accent);
  box-shadow: 0 0 0 3px rgba(42,157,143,.15);
}

.ct-input.error,
.ct-select.error { border-color: var(--ct-danger); }

.ct-input-help {
  font-size: 12px;
  color: var(--ct-text-muted);
  margin-top: 4px;
}

/* ── Flash messages ─────────────────────────────────────────── */
.ct-alert {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 18px;
  border-radius: 10px;
  font-size: 14px;
  margin-bottom: 20px;
}

.ct-alert-success { background: #eaf8f5; color: #1a7a6e; border: 1px solid #b2e8e0; }
.ct-alert-warning { background: #fff8e6; color: #7a4e00; border: 1px solid #f4d882; }
.ct-alert-danger  { background: #fdecea; color: #c0392b; border: 1px solid #f5c6c2; }
.ct-alert-info    { background: #e8f3fb; color: #1a5276; border: 1px solid #aed6f1; }

.ct-alert-close {
  margin-left: auto;
  background: none;
  border: none;
  cursor: pointer;
  opacity: .6;
  font-size: 16px;
  line-height: 1;
  color: inherit;
  padding: 0;
}
.ct-alert-close:hover { opacity: 1; }

/* ── Placeholder / Empty State ──────────────────────────────── */
.ct-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--ct-text-muted);
}

.ct-empty-icon {
  font-size: 52px;
  color: var(--ct-accent-light);
  display: block;
  margin-bottom: 16px;
}

.ct-empty h4 { font-size: 17px; color: var(--ct-text-secondary); margin: 0 0 6px; }
.ct-empty p  { font-size: 14px; margin: 0 0 18px; }

/* ── Progress / Steps ───────────────────────────────────────── */
.ct-steps {
  display: flex;
  gap: 0;
  margin-bottom: 28px;
}

.ct-step {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
}

.ct-step:not(:last-child)::after {
  content: '';
  flex: 1;
  height: 2px;
  background: var(--ct-border);
  margin: 0 10px;
}

.ct-step.done::after { background: var(--ct-accent); }

.ct-step-dot {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--ct-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--ct-text-muted);
  flex-shrink: 0;
}

.ct-step.done .ct-step-dot { background: var(--ct-accent); color: #fff; }
.ct-step.active .ct-step-dot { background: var(--ct-accent-dark); color: #fff; box-shadow: 0 0 0 4px rgba(42,157,143,.2); }

.ct-step-label { font-size: 12px; color: var(--ct-text-muted); font-weight: 500; }
.ct-step.active .ct-step-label { color: var(--ct-accent); font-weight: 600; }

/* ── Misc Utilities ─────────────────────────────────────────── */
.ct-divider {
  border: none;
  border-top: 1px solid var(--ct-border);
  margin: 20px 0;
}

.text-muted    { color: var(--ct-text-muted); }
.text-success  { color: var(--ct-success); }
.text-danger   { color: var(--ct-danger); }
.text-warning  { color: var(--ct-warning); }
.text-info     { color: var(--ct-info); }
.text-primary  { color: var(--ct-accent); }

.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.fs-12  { font-size: 12px; }
.fs-13  { font-size: 13px; }
.fs-16  { font-size: 16px; }

.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-4 { margin-top: 4px; }
.mb-4 { margin-bottom: 4px; }
.mt-8 { margin-top: 8px; }
.mb-8 { margin-bottom: 8px; }
.mt-16 { margin-top: 16px; }
.mb-16 { margin-bottom: 16px; }
.mt-24 { margin-top: 24px; }
.mb-24 { margin-bottom: 24px; }

.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-8  { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }

/* ── Login Layout ───────────────────────────────────────────── */
/* ── Login page – split layout ──────────────────────────────── */
.ct-login-bg {
  min-height: 100vh;
  display: flex;
  background: #f0f4f5;
}

/* Left panel – form */
.ct-login-left {
  flex: 0 0 480px;
  background: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 60px 52px;
  box-shadow: 4px 0 30px rgba(0,0,0,.08);
  position: relative;
  z-index: 2;
}

/* Right panel – branding */
.ct-login-right {
  flex: 1;
  background: linear-gradient(145deg, #1a3c40 0%, #0d2427 55%, #163032 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 48px;
  position: relative;
  overflow: hidden;
}

.ct-login-right::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(42,157,143,.18) 0%, transparent 65%);
  pointer-events: none;
}

.ct-login-right::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -60px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(42,157,143,.12) 0%, transparent 65%);
  pointer-events: none;
}

/* Brand mark on right panel */
.ct-login-brand {
  text-align: center;
  margin-bottom: 48px;
  position: relative;
  z-index: 1;
}

.ct-login-brand .brand-icon {
  width: 96px;
  height: 96px;
  background: linear-gradient(135deg, var(--ct-accent) 0%, var(--ct-accent-dark) 100%);
  border-radius: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 44px;
  color: #fff;
  margin: 0 auto 24px;
  box-shadow: 0 16px 48px rgba(42,157,143,.4);
}

.ct-login-brand h2 {
  font-size: 32px;
  font-weight: 800;
  color: #fff;
  margin: 0 0 8px;
  letter-spacing: -.5px;
}

.ct-login-brand p {
  color: rgba(255,255,255,.6);
  font-size: 15px;
  margin: 0;
  font-weight: 400;
}

/* Feature list on right panel */
.ct-login-features {
  list-style: none;
  padding: 0;
  margin: 0 0 48px;
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 380px;
}

.ct-login-features li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 12px;
  margin-bottom: 10px;
  color: rgba(255,255,255,.85);
  font-size: 14px;
  font-weight: 500;
}

.ct-login-features li .feat-icon {
  width: 38px;
  height: 38px;
  background: rgba(42,157,143,.25);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ct-accent);
  font-size: 16px;
  flex-shrink: 0;
}

.ct-login-copyright {
  position: relative;
  z-index: 1;
  color: rgba(255,255,255,.3);
  font-size: 12px;
  text-align: center;
}

/* Left panel form area */
.ct-login-card {
  width: 100%;
}

/* old centered card fallback — hidden */
.ct-login-bg > .ct-login-card { display: none; }

.ct-login-logo {
  margin-bottom: 36px;
}

.ct-login-logo .logo-icon-lg {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--ct-accent) 0%, var(--ct-accent-dark) 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: #fff;
  margin-bottom: 16px;
}

.ct-login-logo h1 {
  font-size: 26px;
  font-weight: 800;
  color: var(--ct-text-primary);
  margin: 0 0 6px;
  letter-spacing: -.5px;
}

.ct-login-logo p {
  color: var(--ct-text-muted);
  font-size: 14px;
  margin: 0;
}

.ct-login-left .ct-form-group .ct-label { font-weight: 600; }

.ct-login-submit {
  width: 100%;
  padding: 13px;
  font-size: 15px;
  font-weight: 600;
  justify-content: center;
}

/* ── Chart placeholder ──────────────────────────────────────── */
.ct-chart-placeholder {
  height: 220px;
  background: linear-gradient(135deg, #f0faf9 0%, #e8f5f3 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  color: var(--ct-text-muted);
  gap: 8px;
  border: 2px dashed var(--ct-accent-light);
}

.ct-chart-placeholder i { font-size: 32px; color: var(--ct-accent-light); }
.ct-chart-placeholder span { font-size: 13px; }

/* ── Animations ─────────────────────────────────────────────── */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.ct-fade-in { animation: fadeIn .3s ease; }
.ct-fade-in-down { animation: fadeInDown .3s ease; }

/* ── Overlay (mobile) ───────────────────────────────────────── */
.ct-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 999;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .ct-header-search input { width: 180px; }
  .ct-header-search input:focus { width: 220px; }
}

@media (max-width: 768px) {
  .ct-sidebar {
    transform: translateX(-100%);
    width: var(--ct-sidebar-width) !important;
    transition: transform var(--ct-transition);
  }

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

  .ct-overlay.show { display: block; }

  .ct-main {
    margin-left: 0 !important;
  }

  .ct-content { padding: 16px; }

  .ct-header { padding: 0 16px; }

  .ct-header-search { display: none; }

  .ct-stat-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .ct-page-header { flex-direction: column; }

  .ct-user-avatar .user-info { display: none; }
}

@media (max-width: 480px) {
  .ct-stat-grid { grid-template-columns: 1fr; }
}

/* ── Login page responsive ──────────────────────────────────── */
@media (max-width: 860px) {
  .ct-login-right { display: none; }
  .ct-login-left {
    flex: 1;
    padding: 40px 32px;
    box-shadow: none;
  }
}

@media (max-width: 480px) {
  .ct-login-left { padding: 30px 24px; }
}

/* ── Scrollbar global ───────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: #f0f4f5; }
::-webkit-scrollbar-thumb { background: #c5d5d6; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #a5b8b9; }

/* ── DataTables overrides (if used later) ───────────────────── */
.dataTables_wrapper .dataTables_filter input {
  border: 1.5px solid var(--ct-border);
  border-radius: 6px;
  padding: 5px 10px;
  outline: none;
  font-family: var(--ct-font);
}
.dataTables_wrapper .dataTables_filter input:focus {
  border-color: var(--ct-accent);
}