/**
 * ============================================================
 *  CYBER-GLASS / DARK AERO Design System
 *  Premium glassmorphism + Windows 7 Aero depth + InsightX Neon
 *  Scope: User Panel + Admin Panel only
 * ============================================================ */

/* ------------------------------------------------------------
   1. DESIGN TOKENS (:root)
   ------------------------------------------------------------ */
:root {
  /* Base backgrounds – deep midnight cyber */
  --cg-bg-deep:        #050816;
  --cg-bg-main:        #050816;
  --cg-bg-elevated:    #11182c;

  /* Glass surfaces */
  --cg-surface:        #11182c;
  --cg-surface-strong: rgba(18, 22, 38, 0.88);
  --cg-surface-soft:   rgba(255, 255, 255, 0.04);
  --cg-surface-hover:  rgba(255, 255, 255, 0.07);

  /* Borders – soft Aero highlight */
  --cg-border:         rgba(128, 148, 210, 0.12);
  --cg-border-strong:  rgba(128, 148, 210, 0.22);
  --cg-border-glow:    rgba(154, 84, 255, 0.35);

  /* Text */
  --cg-text:           #f5f7ff;
  --cg-text-secondary: #9da8c5;
  --cg-text-muted:     #6f7a99;

  /* Accent palette – Purple / Cyan */
  --cg-cyan:           #9a54ff;
  --cg-cyan-soft:      #9a54ff;
  --cg-magenta:        #27e4d0;
  --cg-purple:         #27e4d0;
  --cg-purple-soft:    #27e4d0;

  /* Semantic */
  --cg-success:        #4fe59e;
  --cg-success-bg:     rgba(79, 229, 158, 0.12);
  --cg-danger:         #ff5b78;
  --cg-danger-bg:      rgba(255, 91, 120, 0.12);
  --cg-warning:        #f6bf55;
  --cg-warning-bg:     rgba(246, 191, 85, 0.12);
  --cg-info:           #2f9fff;

  /* Glass physics */
  --cg-blur:           blur(18px) saturate(180%);
  --cg-blur-strong:    blur(24px) saturate(200%);
  --cg-blur-soft:      blur(10px);

  /* Shadows – Aero depth */
  --cg-shadow-sm:      0 4px 16px -4px rgba(0, 0, 0, 0.45);
  --cg-shadow-md:      0 12px 32px -8px rgba(0, 0, 0, 0.5);
  --cg-shadow-lg:      0 24px 48px -12px rgba(0, 0, 0, 0.65);
  --cg-shadow-glow-cyan:    0 0 24px rgba(154, 84, 255, 0.15);
  --cg-shadow-glow-purple:  0 0 24px rgba(39, 228, 208, 0.15);

  /* Geometry */
  --cg-radius-sm:      10px;
  --cg-radius:         14px;
  --cg-radius-lg:      18px;
  --cg-radius-pill:    999px;

  /* Layout */
  --cg-sidebar-width:  280px;
  --cg-navbar-height:  66px;

  /* Motion */
  --cg-ease:           cubic-bezier(0.4, 0, 0.2, 1);
  --cg-duration:       0.28s;
}

/* Light theme override (keeps glass character) */
[data-theme="light"] {
  --cg-bg-deep:        #eef1f8;
  --cg-bg-main:        #f4f6fb;
  --cg-bg-elevated:    #ffffff;
  --cg-surface:        rgba(255, 255, 255, 0.78);
  --cg-surface-strong: rgba(255, 255, 255, 0.92);
  --cg-surface-soft:   rgba(0, 0, 0, 0.03);
  --cg-surface-hover:  rgba(0, 0, 0, 0.05);
  --cg-border:         rgba(0, 0, 0, 0.08);
  --cg-border-strong:  rgba(0, 0, 0, 0.14);
  --cg-text:           #0f131f;
  --cg-text-secondary: #5a657e;
  --cg-text-muted:     #7c879c;
  --cg-cyan:           #7c3aed;
  --cg-magenta:        #0e7490;
  --cg-purple:         #0e7490;
  --cg-purple-soft:    #0e7490;
}

/* ------------------------------------------------------------
   2. BASE / BODY (panel pages only)
   ------------------------------------------------------------ */
body,
body.admin-body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--cg-bg-main);
  color: var(--cg-text);
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(ellipse 80% 50% at 10% 0%, rgba(154, 84, 255, 0.08) 0%, transparent 55%),
    radial-gradient(ellipse 70% 45% at 90% 100%, rgba(39, 228, 208, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse 50% 30% at 50% 50%, rgba(39, 228, 208, 0.02) 0%, transparent 60%);
  background-attachment: fixed;
  transition: background-color var(--cg-duration) var(--cg-ease), color var(--cg-duration) var(--cg-ease);
}

[data-theme="light"] body,
[data-theme="light"] body.admin-body {
  background-image: none;
}

/* ------------------------------------------------------------
   3. GLASS UTILITY
   ------------------------------------------------------------ */
.glass,
.card,
.card-admin,
.admin-card,
.stat-box,
.card-vpn {
  background: var(--cg-surface);
  backdrop-filter: var(--cg-blur);
  -webkit-backdrop-filter: var(--cg-blur);
  border: 1px solid var(--cg-border);
  border-radius: var(--cg-radius);
  box-shadow: var(--cg-shadow-md);
  transition: border-color var(--cg-duration) var(--cg-ease),
              box-shadow var(--cg-duration) var(--cg-ease),
              background var(--cg-duration) var(--cg-ease),
              transform var(--cg-duration) var(--cg-ease);
}

.glass:hover,
.card:hover,
.card-admin:hover,
.admin-card:hover,
.stat-box:hover {
  border-color: var(--cg-border-strong);
  box-shadow: var(--cg-shadow-lg), var(--cg-shadow-glow-cyan);
}

/* ------------------------------------------------------------
   4. TOP NAVBAR
   ------------------------------------------------------------ */
.top-navbar,
.admin-topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--cg-navbar-height);
  background: rgba(17, 24, 44, 0.85);
  backdrop-filter: var(--cg-blur);
  -webkit-backdrop-filter: var(--cg-blur);
  border-bottom: 1px solid var(--cg-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 22px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
}

[data-theme="light"] .top-navbar,
[data-theme="light"] .admin-topbar {
  background: rgba(255, 255, 255, 0.82);
}

.brand-title,
.admin-topbar .brand,
.admin-title {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #ffffff 0%, var(--cg-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

[data-theme="light"] .brand-title,
[data-theme="light"] .admin-topbar .brand,
[data-theme="light"] .admin-title {
  background: linear-gradient(135deg, #0f131f 0%, var(--cg-cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

/* ------------------------------------------------------------
   5. SIDEBAR
   ------------------------------------------------------------ */
.sidebar,
.admin-sidebar {
  position: fixed;
  top: 0;
  width: var(--cg-sidebar-width);
  height: 100vh;
  background: #11182c;
  backdrop-filter: var(--cg-blur-strong);
  -webkit-backdrop-filter: var(--cg-blur-strong);
  z-index: 200;
  display: flex;
  flex-direction: column;
  transition: transform 0.35s var(--cg-ease);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.45);
}

html[dir="rtl"] .sidebar,
html[dir="rtl"] .admin-sidebar {
  right: 0;
  border-left: 1px solid var(--cg-border);
}

html[dir="ltr"] .sidebar {
  left: 0;
  border-right: 1px solid var(--cg-border);
}

.sidebar-header,
.admin-sidebar-header {
  height: var(--cg-navbar-height);
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--cg-border);
  flex-shrink: 0;
}

.sidebar-menu,
.admin-sidebar-menu {
  padding: 14px;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.menu-category {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cg-text-muted);
  padding: 14px 12px 6px;
  opacity: 0.9;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: var(--cg-radius-sm);
  color: var(--cg-text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  border: 1px solid transparent;
  transition: all var(--cg-duration) var(--cg-ease);
}

.nav-item svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform var(--cg-duration) var(--cg-ease), color var(--cg-duration) var(--cg-ease);
}

.nav-item:hover {
  background: rgba(154, 84, 255, 0.08);
  color: #fff;
  border-color: rgba(154, 84, 255, 0.18);
}

.nav-item:hover svg {
  color: var(--cg-cyan);
}

html[dir="rtl"] .nav-item:hover svg { transform: translateX(-3px); }
html[dir="ltr"] .nav-item:hover svg { transform: translateX(3px); }

.nav-item.active {
  background: #FFFFFF;
  color: #050816;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.15);
}

.nav-item.active svg {
  color: #050816;
}

.nav-item.logout {
  color: var(--cg-danger);
  margin-top: auto;
  background: rgba(255, 91, 120, 0.06);
  border: 1px solid rgba(255, 91, 120, 0.15);
}

.nav-item.logout:hover {
  background: rgba(255, 91, 120, 0.14);
  border-color: var(--cg-danger);
  color: #fff;
}

.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 150;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s var(--cg-ease);
}

.sidebar-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* Layout offset for sidebar */
.main-area {
  min-height: 100vh;
  transition: margin 0.35s var(--cg-ease);
}

html[dir="rtl"] .main-area { margin-right: var(--cg-sidebar-width); }
html[dir="ltr"] .main-area { margin-left: var(--cg-sidebar-width); }

.admin-wrapper {
  margin-right: var(--cg-sidebar-width);
  min-height: 100vh;
}

/* ------------------------------------------------------------
   6. DASHBOARD CARDS & STAT BOXES
   ------------------------------------------------------------ */
.content,
.admin-container {
  padding: 28px 22px 48px;
  max-width: 1240px;
  margin: 0 auto;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-box {
  padding: 18px 20px;
  position: relative;
  overflow: hidden;
}

.stat-box::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(154, 84, 255, 0.06), transparent 60%);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--cg-duration) var(--cg-ease);
}

.stat-box:hover::before {
  opacity: 1;
}

.stat-box.highlight {
  border-color: rgba(154, 84, 255, 0.28);
  box-shadow: var(--cg-shadow-md), 0 0 28px rgba(154, 84, 255, 0.12);
}

.stat-label,
.stat-box .label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--cg-text-secondary);
  margin: 0 0 6px;
  letter-spacing: 0.02em;
}

.stat-box .num,
.stat-box .value {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--cg-cyan-soft);
  line-height: 1.2;
}

.stat-box.highlight .num,
.stat-box.highlight .value {
  color: var(--cg-success);
}

.stat-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(154, 84, 255, 0.1);
  border: 1px solid rgba(154, 84, 255, 0.2);
  color: var(--cg-cyan);
}

.stat-icon.success {
  background: var(--cg-success-bg);
  border-color: rgba(79, 229, 158, 0.3);
  color: var(--cg-success);
}

.card,
.card-admin,
.admin-card,
.card-vpn {
  padding: 22px;
  margin-bottom: 18px;
}

.card h3,
.card-admin h3,
.admin-card h3 {
  margin: 0 0 14px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cg-cyan);
}

/* ------------------------------------------------------------
   7. TABLES
   ------------------------------------------------------------ */
.table-responsive {
  overflow-x: auto;
  border-radius: var(--cg-radius);
}

.admin-table,
.card-admin table,
.card table,
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.admin-table th,
.admin-table td,
.card-admin th,
.card-admin td,
.card th,
.card td,
table th,
table td {
  padding: 12px 12px;
  border-bottom: 1px solid var(--cg-border);
  text-align: right;
  vertical-align: middle;
}

html[dir="ltr"] .admin-table th,
html[dir="ltr"] .admin-table td,
html[dir="ltr"] table th,
html[dir="ltr"] table td {
  text-align: left;
}

.admin-table th,
.card-admin th,
table th {
  color: var(--cg-text-secondary);
  font-weight: 600;
  font-size: 0.76rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  white-space: nowrap;
  background: rgba(0, 0, 0, 0.2);
}

.admin-table tbody tr,
.card-admin tbody tr,
table tbody tr {
  transition: background var(--cg-duration) var(--cg-ease);
}

.admin-table tbody tr:hover,
.card-admin tbody tr:hover,
table tbody tr:hover {
  background: rgba(154, 84, 255, 0.04);
}

/* ------------------------------------------------------------
   8. FORMS & INPUTS
   ------------------------------------------------------------ */
.form-group {
  margin-bottom: 16px;
}

.form-group label,
label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cg-text-secondary);
  margin-bottom: 7px;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="search"],
input[type="url"],
input[type="date"],
select,
textarea {
  width: 100%;
  padding: 12px 16px;
  background: #151d37;
  border: 1px solid var(--cg-border);
  border-radius: var(--cg-radius-sm);
  color: var(--cg-text);
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color var(--cg-duration) var(--cg-ease),
              box-shadow var(--cg-duration) var(--cg-ease),
              background var(--cg-duration) var(--cg-ease);
  outline: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(154, 84, 255, 0.45);
  box-shadow: 0 0 0 3px rgba(154, 84, 255, 0.12), var(--cg-shadow-glow-cyan);
  background: rgba(5, 8, 22, 0.5);
}

input::placeholder,
textarea::placeholder {
  color: var(--cg-text-muted);
}

/* ------------------------------------------------------------
   9. BUTTONS – glowing micro-interactions
   ------------------------------------------------------------ */
.btn,
.btn-primary,
.admin-btn,
.admin-btn-primary,
.sort-btn,
button.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: var(--cg-radius-sm);
  font-size: 0.9rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  border: 1px solid transparent;
  transition: all var(--cg-duration) var(--cg-ease);
  position: relative;
  overflow: hidden;
}

.btn-primary,
.admin-btn-primary {
  background: linear-gradient(135deg, var(--cg-cyan) 0%, var(--cg-magenta) 100%);
  color: #050816;
  border: none;
  box-shadow: 0 4px 18px rgba(154, 84, 255, 0.25);
}

.btn-primary:hover,
.admin-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 28px rgba(154, 84, 255, 0.35), 0 0 20px rgba(39, 228, 208, 0.2);
  filter: brightness(1.06);
}

.btn-primary:active,
.admin-btn-primary:active {
  transform: translateY(0);
}

.admin-btn,
.sort-btn {
  background: rgba(154, 84, 255, 0.1);
  color: var(--cg-cyan);
  border: 1px solid rgba(154, 84, 255, 0.28);
}

.admin-btn:hover,
.sort-btn:hover {
  background: rgba(154, 84, 255, 0.2);
  border-color: rgba(154, 84, 255, 0.45);
  box-shadow: var(--cg-shadow-glow-cyan);
}

.admin-btn-danger,
.btn-danger {
  background: var(--cg-danger-bg);
  color: #ffb3c2;
  border: 1px solid rgba(255, 91, 120, 0.35);
}

.admin-btn-danger:hover,
.btn-danger:hover {
  background: rgba(255, 91, 120, 0.25);
  border-color: var(--cg-danger);
  color: #fff;
}

.admin-btn-success,
.btn-success {
  background: var(--cg-success-bg);
  color: #9ff2c8;
  border: 1px solid rgba(79, 229, 158, 0.35);
}

.admin-btn-success:hover,
.btn-success:hover {
  background: rgba(79, 229, 158, 0.25);
  border-color: var(--cg-success);
  color: #fff;
}

/* Icon buttons (hamburger, close, etc.) */
.icon-btn,
.open-sidebar-btn,
.toggle-sidebar-btn,
.close-sidebar-btn {
  width: 42px;
  height: 42px;
  border-radius: var(--cg-radius-sm);
  border: 1px solid var(--cg-border);
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--cg-duration) var(--cg-ease);
}

.icon-btn:hover,
.open-sidebar-btn:hover,
.toggle-sidebar-btn:hover {
  background: rgba(154, 84, 255, 0.12);
  border-color: var(--cg-cyan);
  color: var(--cg-cyan);
  box-shadow: var(--cg-shadow-glow-cyan);
}

/* ------------------------------------------------------------
   10. BADGES & ALERTS
   ------------------------------------------------------------ */
.badge,
.status-badge,
.badge-type,
.badge-count,
.user-count-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 26px;
  height: 26px;
  padding: 0 10px;
  border-radius: var(--cg-radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.badge-count,
.user-count-badge {
  background: rgba(154, 84, 255, 0.14);
  border: 1px solid rgba(154, 84, 255, 0.32);
  color: var(--cg-cyan);
  -webkit-text-fill-color: var(--cg-cyan);
}

.status-open,
.badge-info {
  background: rgba(154, 84, 255, 0.14);
  color: #9a54ff;
}

.status-answered,
.status-closed,
.badge-success,
.badge-confirmed {
  background: var(--cg-success-bg);
  color: #9ff2c8;
}

.status-pending,
.badge-warning,
.badge-pending {
  background: var(--cg-warning-bg);
  color: #f6bf55;
}

.badge-danger,
.badge-rejected,
.badge-expired,
.priority-urgent {
  background: var(--cg-danger-bg);
  color: #ffb3c2;
}

.alert,
.alert-ok,
.alert-err,
.alert-warn,
.alert-success,
.alert-error {
  padding: 13px 18px;
  border-radius: var(--cg-radius-sm);
  margin-bottom: 16px;
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid transparent;
}

.alert-ok,
.alert-success {
  background: var(--cg-success-bg);
  color: #9ff2c8;
  border-color: rgba(79, 229, 158, 0.25);
}

.alert-err,
.alert-error {
  background: var(--cg-danger-bg);
  color: #ffb3c2;
  border-color: rgba(255, 91, 120, 0.25);
}

.alert-warn {
  background: var(--cg-warning-bg);
  color: #f6bf55;
  border-color: rgba(246, 191, 85, 0.28);
}

/* ------------------------------------------------------------
   11. LANGUAGE DROPDOWN & MISC CONTROLS
   ------------------------------------------------------------ */
.lang-dropdown-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--cg-border);
  padding: 7px 14px;
  border-radius: 12px;
  color: var(--cg-text);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--cg-duration) var(--cg-ease);
  backdrop-filter: blur(8px);
}

.lang-dropdown-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(154, 84, 255, 0.3);
  box-shadow: 0 0 16px rgba(154, 84, 255, 0.15);
}

.lang-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  min-width: 150px;
  background: #11182c;
  backdrop-filter: var(--cg-blur-strong);
  -webkit-backdrop-filter: var(--cg-blur-strong);
  border: 1px solid var(--cg-border);
  border-radius: 14px;
  padding: 6px;
  box-shadow: var(--cg-shadow-lg), 0 0 1px rgba(255, 255, 255, 0.15);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.25s var(--cg-ease);
  z-index: 1000;
}

.lang-dropdown-wrapper.active .lang-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  color: var(--cg-text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.lang-dropdown-item:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}

.lang-dropdown-item.active {
  color: var(--cg-cyan);
  background: rgba(154, 84, 255, 0.1);
  font-weight: 700;
}

/* Ticket bubbles */
.ticket-bubble {
  max-width: 85%;
  padding: 12px 16px;
  border-radius: 14px;
  font-size: 0.9rem;
  line-height: 1.55;
}

.ticket-bubble.user {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--cg-border);
}

.ticket-bubble.admin {
  align-self: flex-end;
  background: rgba(154, 84, 255, 0.1);
  border: 1px solid rgba(154, 84, 255, 0.22);
}

/* Filter tabs */
.filter-tabs a {
  padding: 7px 14px;
  border-radius: var(--cg-radius-pill);
  border: 1px solid var(--cg-border);
  color: var(--cg-text-secondary);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
  transition: all var(--cg-duration) var(--cg-ease);
}

.filter-tabs a.active,
.filter-tabs a:hover {
  background: rgba(154, 84, 255, 0.12);
  border-color: rgba(154, 84, 255, 0.35);
  color: var(--cg-cyan);
}

/* Search box */
.search-box input {
  flex: 1;
  min-width: 200px;
}

/* ------------------------------------------------------------
   12. SCROLLBAR (subtle cyber)
   ------------------------------------------------------------ */
.sidebar-menu::-webkit-scrollbar,
.admin-sidebar-menu::-webkit-scrollbar,
.ticket-chat::-webkit-scrollbar {
  width: 6px;
}

.sidebar-menu::-webkit-scrollbar-track,
.admin-sidebar-menu::-webkit-scrollbar-track,
.ticket-chat::-webkit-scrollbar-track {
  background: transparent;
}

.sidebar-menu::-webkit-scrollbar-thumb,
.admin-sidebar-menu::-webkit-scrollbar-thumb,
.ticket-chat::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 6px;
}

.sidebar-menu::-webkit-scrollbar-thumb:hover,
.admin-sidebar-menu::-webkit-scrollbar-thumb:hover {
  background: rgba(154, 84, 255, 0.35);
}

/* ------------------------------------------------------------
   13. RESPONSIVE
   ------------------------------------------------------------ */
@media (max-width: 900px) {
  html[dir="rtl"] .sidebar { transform: translateX(100%); }
  html[dir="ltr"] .sidebar { transform: translateX(-100%); }
  .sidebar.active { transform: translateX(0) !important; }

  .admin-sidebar { transform: translateX(110%); }
  .admin-sidebar.open { transform: translateX(0); }

  .close-sidebar-btn { display: block; }
  .open-sidebar-btn { display: flex; }

  html[dir="rtl"] .main-area,
  html[dir="ltr"] .main-area,
  .admin-wrapper {
    margin: 0 !important;
  }

  .top-navbar,
  .admin-topbar {
    padding: 0 12px;
  }

  .brand-title {
    font-size: 1rem;
  }

  .content,
  .admin-container {
    padding: 18px 14px 36px;
  }

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

@media (max-width: 520px) {
  .stat-grid {
    grid-template-columns: 1fr;
  }
}

/* ------------------------------------------------------------
   14. MAP LEGACY TOKENS → CYBER-GLASS (backward compat)
   ------------------------------------------------------------ */
:root {
  --bg-main:        var(--cg-bg-main);
  --surface:        var(--cg-surface);
  --text-primary:   var(--cg-text);
  --text-secondary: var(--cg-text-secondary);
  --primary-color:  var(--cg-cyan);
  --primary-hover:  var(--cg-magenta);
  --accent-color:   var(--cg-purple);
  --border-color:   var(--cg-border);
  --glass-blur:     var(--cg-blur);
  --radius:         var(--cg-radius);
  --shadow-premium: var(--cg-shadow-md);
  --sidebar-width:  var(--cg-sidebar-width);
  --navbar-height:  var(--cg-navbar-height);
  --success:        var(--cg-success);
  --danger:         var(--cg-danger);
  --warning:        var(--cg-warning);
  --success-color:  var(--cg-success);
}