/* ===========================
   Reset and Base Styles
   =========================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Colors */
  --primary-color: #00ffaa;
  --primary-dark: #00cc88;
  --success-color: #00d68f;
  --danger-color: #ff4757;
  --warning-color: #ffa502;
  --info-color: #3742fa;

  /* Backgrounds */
  --bg-primary: #0a0e27;
  --bg-secondary: #151932;
  --bg-tertiary: #1e2139;
  --bg-card: #1e2139;
  --bg-hover: #252a48;

  /* Text Colors */
  --text-primary: #ffffff;
  --text-secondary: #a0a3bd;
  --text-muted: #6e7191;

  /* Borders */
  --border-color: #2d3154;
  --border-radius: 12px;
  --border-radius-sm: 8px;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);

  /* Transitions */
  --transition: all 0.3s ease;

  /* Sidebar */
  --sidebar-width: 260px;
  --header-height: 70px;
}

body {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacOSystemFont,
    "Segoe UI",
    sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ===========================
   Sidebar
   =========================== */
.sidebar {
  position: fixed;
  left: 0;
  top: 0;
  height: 100vh;
  width: var(--sidebar-width);
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  z-index: 1000;
  transition: all 0.3s ease;
}

.sidebar.collapsed {
  width: 70px;
}

.sidebar.collapsed .logo-text,
.sidebar.collapsed .nav-item span,
.sidebar.collapsed .user-details {
  opacity: 0;
  width: 0;
  overflow: hidden;
  white-space: nowrap;
  transition: opacity 0.2s ease;
}

/* Ensure text shows when sidebar is expanded */
.sidebar:not(.collapsed) .logo-text,
.sidebar:not(.collapsed) .nav-item span,
.sidebar:not(.collapsed) .user-details {
  opacity: 1;
  width: auto;
  transition: opacity 0.3s ease 0.1s;
}

.sidebar.collapsed .logo {
  justify-content: center;
}

.sidebar.collapsed .nav-item {
  justify-content: center;
  padding: 12px 8px;
}

.sidebar.collapsed .user-info {
  justify-content: center;
  padding: 8px;
}

/* Mobile overlay for sidebar */
.sidebar-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 9;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.sidebar-overlay.active {
  display: block;
  opacity: 1;
}

.sidebar.collapsed .nav-item {
  justify-content: center;
  padding: 12px;
}

.sidebar.collapsed .collapse-sidebar i {
  transform: rotate(180deg);
}

.sidebar-header {
  padding: 24px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 20px;
  font-weight: 700;
  color: var(--primary-color);
}

.logo i {
  font-size: 24px;
}

.collapse-sidebar {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 16px;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--border-radius-sm);
  transition: var(--transition);
}

.collapse-sidebar:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.collapse-sidebar i {
  transition: transform 0.3s ease;
}

.sidebar.collapsed .collapse-sidebar i {
  transform: rotate(180deg);
}

.close-sidebar {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 20px;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--border-radius-sm);
  transition: var(--transition);
}

.close-sidebar:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

/* Mobile: Show close button, hide collapse button */
@media (max-width: 768px) {
  .close-sidebar {
    display: block;
  }

  .collapse-sidebar {
    display: none !important;
  }
}

.sidebar-nav {
  flex: 1;
  padding: 20px 12px;
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--border-radius-sm);
  margin-bottom: 4px;
  transition: var(--transition);
  font-weight: 500;
}
.nav-item:last-child span {
  margin-left: 10px;
}
.nav-item.active:last-child span {
  margin-left: 0;
}

.nav-item:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.nav-item.active {
  background: linear-gradient(
    135deg,
    rgba(0, 255, 170, 0.1),
    rgba(0, 255, 170, 0.05)
  );
  color: var(--primary-color);
  border-left: 3px solid var(--primary-color);
}

.nav-item i {
  font-size: 18px;
  width: 20px;
}

.sidebar-footer {
  padding: 0;
  border-top: 1px solid var(--border-color);
  margin-top: auto;
}

.logout-link {
  border-bottom: 1px solid var(--border-color);
  margin: 0;
  color: var(--danger-color) !important;
}

.logout-link:hover {
  background: rgba(255, 71, 87, 0.1) !important;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: var(--bg-tertiary);
}

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--success-color)
  );
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000;
  font-weight: 600;
}

.user-details {
  flex: 1;
}

.user-name {
  font-weight: 600;
  font-size: 14px;
  color: var(--text-primary);
}

.user-email {
  font-size: 12px;
  color: var(--text-muted);
}

.sidebar.collapsed ~ .main-wrapper {
  margin-left: 70px;
  width: calc(100% - 70px);
}

/* ===========================
   Main Wrapper
   =========================== */
.main-wrapper {
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  width: calc(100% - var(--sidebar-width));
  transition: all 0.3s ease;
}

/* ===========================
   Header
   =========================== */
.header {
  position: sticky;
  top: 0;
  height: var(--header-height);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  z-index: 100;
  backdrop-filter: blur(10px);
}

.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 24px;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--border-radius-sm);
  transition: var(--transition);
}

.menu-toggle:hover {
  background: var(--bg-hover);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.page-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.header-center {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.currency-toggle {
  display: flex;
  gap: 8px;
  background: var(--bg-tertiary);
  padding: 4px;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--border-color);
}

.currency-btn {
  padding: 8px 20px;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border-radius: 6px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: inherit;
}

.currency-btn:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.currency-btn.active {
  background: var(--primary-color);
  color: #000;
  box-shadow: 0 2px 8px rgba(0, 255, 170, 0.3);
}

.currency-btn i {
  font-size: 14px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.header-item {
  position: relative;
  cursor: pointer;
  padding: 8px 12px;
  border-radius: var(--border-radius-sm);
  transition: var(--transition);
  color: var(--text-secondary);
}

.header-item:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.header-item i {
  font-size: 20px;
}

.header-item .badge {
  position: absolute;
  top: 4px;
  right: 4px;
  background: var(--danger-color);
  color: white;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 12px;
  min-width: 18px;
  text-align: center;
}

.user-menu img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--primary-color);
}

/* ===========================
   Content Area
   =========================== */
.content {
  padding: 32px;
  width: 100%;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  transition: var(--transition);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-color);
}

.stat-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.stat-icon.primary {
  background: linear-gradient(
    135deg,
    rgba(0, 255, 170, 0.2),
    rgba(0, 255, 170, 0.1)
  );
  color: var(--primary-color);
}

.stat-icon.success {
  background: linear-gradient(
    135deg,
    rgba(0, 214, 143, 0.2),
    rgba(0, 214, 143, 0.1)
  );
  color: var(--success-color);
}

.stat-icon.warning {
  background: linear-gradient(
    135deg,
    rgba(255, 165, 2, 0.2),
    rgba(255, 165, 2, 0.1)
  );
  color: var(--warning-color);
}

.stat-icon.danger {
  background: linear-gradient(
    135deg,
    rgba(255, 71, 87, 0.2),
    rgba(255, 71, 87, 0.1)
  );
  color: var(--danger-color);
}

.stat-info {
  flex: 1;
}

.stat-details {
  flex: 1;
}

.stat-label {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-value {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.5;
  display: block;
}

.stat-value h3 {
  font-size: 24px;
  font-weight: 700;
  margin: 0;
}

/* ===========================
   Panels
   =========================== */
.panel-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 32px;
  width: 100%;
}

.panel {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-tertiary);
}

.panel-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.panel-title i {
  color: var(--primary-color);
}

.panel-body {
  padding: 24px;
}

/* ===========================
   Tab Navigation
   =========================== */
.tab-nav {
  display: flex;
  gap: 8px;
  width: 100%;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 500;
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

.tab-btn:hover {
  color: var(--text-primary);
  background: rgba(0, 255, 170, 0.05);
}

.tab-btn.active {
  color: var(--primary-color);
  border-bottom-color: var(--primary-color);
}

.tab-btn i {
  font-size: 14px;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===========================
   Form Styles
   =========================== */
.form-row {
  margin-bottom: 20px;
}

.form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.form-group {
  margin-top: 20px;
  margin-bottom: 20px;
}

.form-group label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 14px;
}

.form-group label i {
  color: var(--primary-color);
  font-size: 14px;
}

input[type="text"],
input[type="password"],
input[type="number"],
select {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  color: var(--text-primary);
  font-family: "Inter", sans-serif;
  font-size: 14px;
  transition: var(--transition);
}

input[type="text"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 255, 170, 0.1);
}

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

.form-divider {
  height: 1px;
  background: var(--border-color);
  margin: 24px 0;
}

/* Toggle Group */
.toggle-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 8px;
}

.toggle-btn {
  padding: 12px;
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  color: var(--text-secondary);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 14px;
}

.toggle-btn:hover {
  border-color: var(--primary-color);
  color: var(--text-primary);
}

.toggle-btn.active {
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--success-color)
  );
  color: #000;
  border-color: var(--primary-color);
  font-weight: 700;
}

/* Input Group */
.input-group {
  display: flex;
  gap: 8px;
}

.input-group input {
  flex: 1;
}

.input-group select {
  width: auto;
  min-width: 100px;
}

.adjust-btn {
  width: 40px;
  height: 40px;
  padding: 0;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.adjust-btn:hover {
  background: var(--primary-color);
  color: #000;
  border-color: var(--primary-color);
}

/* Slider */
.slider {
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: var(--bg-primary);
  outline: none;
  -webkit-appearance: none;
}

.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--primary-color);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 255, 170, 0.4);
}

.slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--primary-color);
  cursor: pointer;
  border: none;
  box-shadow: 0 2px 8px rgba(0, 255, 170, 0.4);
}

.slider-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-size: 11px;
  color: var(--text-muted);
}

/* Order Info Grid */
.order-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding: 16px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  margin-bottom: 20px;
}

.info-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.info-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

.info-value {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary-color);
}

/* Buttons */
.btn-primary,
.btn-secondary,
.btn-icon {
  border: none;
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 14px;
}

.btn-primary {
  width: 100%;
  padding: 14px 24px;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--success-color)
  );
  color: #000;
  font-size: 16px;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 255, 170, 0.3);
}

.btn-primary.short {
  background: linear-gradient(135deg, var(--danger-color), #ff6348);
  color: white;
}

.btn-secondary {
  width: 100%;
  padding: 12px 20px;
  background: var(--bg-tertiary);
  color: var(--primary-color);
  border: 1px solid var(--border-color);
  margin-bottom: 20px;
}

.btn-secondary:hover {
  background: var(--bg-hover);
  border-color: var(--primary-color);
}

/* Button Size Modifiers */
.btn-sm {
  padding: 8px 16px !important;
  font-size: 13px !important;
  font-weight: 500;
  width: auto !important;
}

.panel-header .btn-secondary,
.panel-header .btn-primary {
  width: auto;
  padding: 8px 16px;
  font-size: 13px;
  margin-bottom: 0;
}

.btn-icon {
  padding: 8px 12px;
  background: var(--bg-primary);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.btn-icon:hover {
  background: var(--bg-hover);
  color: var(--primary-color);
  border-color: var(--primary-color);
}

/* Activity Log */
.activity-log {
  min-height: 300px;
  max-height: 400px;
  overflow-y: auto;
  padding: 16px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  font-family: "Monaco", "Courier New", monospace;
  font-size: 13px;
  color: var(--text-secondary);
}

.activity-log div {
  padding: 8px 12px;
  margin-bottom: 8px;
  border-radius: 6px;
  border-left: 3px solid transparent;
}

.activity-log .success {
  background: rgba(0, 214, 143, 0.1);
  border-left-color: var(--success-color);
  color: var(--success-color);
}

.activity-log .error {
  background: rgba(255, 71, 87, 0.1);
  border-left-color: var(--danger-color);
  color: var(--danger-color);
}

/* ===========================
   Table Styles
   =========================== */
.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 0 -16px;
  padding: 0 16px;
}

.data-table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 0;
}

.data-table {
  width: 100%;
  min-width: 800px;
  border-collapse: collapse;
  font-size: 14px;
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

@media (max-width: 768px) {
  .data-table {
    font-size: 12px;
    min-width: 100%;
  }

  .table-responsive {
    margin: 0;
    padding: 0;
  }
}

.data-table thead {
  background: var(--bg-tertiary);
}

.data-table th {
  padding: 16px;
  text-align: left;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.5px;
}

.data-table td {
  padding: 16px;
  border-top: 1px solid var(--border-color);
  color: var(--text-primary);
}

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

.data-table tbody tr:hover {
  background: var(--bg-tertiary);
}

/* Badges */
.badge-success,
.badge-danger,
.badge-warning {
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  position: relative;
}

.badge-success {
  background: rgba(0, 214, 143, 0.2);
  color: var(--success-color);
}

.badge-danger {
  background: rgba(255, 71, 87, 0.2);
  color: var(--danger-color);
}

.badge-warning {
  background: rgba(255, 165, 2, 0.2);
  color: var(--warning-color);
}

/* ===========================
   Utility Classes
   =========================== */
.hidden {
  display: none !important;
}

/* ===========================
   Responsive Design
   =========================== */

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

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .panel-grid {
    grid-template-columns: 1fr;
  }

  .content {
    padding: 20px;
  }

  .header {
    padding: 0 20px;
  }

  .page-title {
    font-size: 20px;
  }

  .panel-header {
    padding: 18px;
  }

  .panel-body {
    padding: 18px;
  }

  /* Auto-collapse sidebar on tablet for more space */
  .sidebar {
    width: 240px;
  }

  .main-wrapper {
    margin-left: 240px;
    width: calc(100% - 240px);
  }

  .sidebar.collapsed ~ .main-wrapper {
    margin-left: 70px;
    width: calc(100% - 70px);
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --sidebar-width: 260px;
  }

  .sidebar {
    transform: translateX(-100%);
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.3);
    width: 260px;
  }

  .sidebar.active {
    transform: translateX(0);
  }

  .sidebar.collapsed {
    width: 260px;
    transform: translateX(-100%);
  }

  .sidebar.collapsed.active {
    transform: translateX(0);
  }

  .main-wrapper {
    margin-left: 0 !important;
    width: 100% !important;
  }

  .sidebar.collapsed ~ .main-wrapper {
    margin-left: 0 !important;
    width: 100% !important;
  }

  .menu-toggle {
    display: block;
  }

  .header {
    padding: 0 16px;
    height: 60px;
  }

  .page-title {
    font-size: 18px;
    margin-left: 8px;
  }

  .header-center {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }

  .header-left {
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .header-right {
    gap: 8px;
  }

  .currency-toggle {
    padding: 3px;
    gap: 4px;
  }

  .currency-btn {
    padding: 6px 12px;
    font-size: 12px;
  }

  .currency-btn i {
    font-size: 12px;
  }

  .content {
    padding: 16px;
  }

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

  .stat-card {
    padding: 14px;
  }

  .stat-value {
    font-size: 20px;
  }

  .panel {
    border-radius: 8px;
  }

  .panel-header {
    padding: 16px;
    flex-wrap: wrap;
    gap: 12px;
  }

  .panel-body {
    padding: 16px;
  }

  .form-row-2col {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .order-info-grid {
    grid-template-columns: 1fr;
  }

  .data-table {
    font-size: 12px;
  }

  .data-table th,
  .data-table td {
    padding: 10px 8px;
    white-space: nowrap;
  }

  .btn-primary,
  .btn-secondary {
    padding: 10px 16px;
    font-size: 13px;
  }
}

@media (max-width: 480px) {
  .header {
    height: 56px;
  }

  .header-right {
    gap: 6px;
  }

  .header-item {
    padding: 6px 8px;
  }

  .user-menu img,
  .user-avatar {
    width: 30px;
    height: 30px;
    font-size: 11px;
  }

  .page-title {
    font-size: 16px;
  }

  .stat-icon {
    width: 44px;
    height: 44px;
    font-size: 18px;
  }

  .toggle-group {
    grid-template-columns: 1fr;
  }
}

/* ===========================
   Modal Styles
   =========================== */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
}

.modal.active {
  display: flex;
}

.modal-content {
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  margin: 0;
  font-size: 20px;
  color: var(--text-primary);
}

.modal-header h3 i {
  margin-right: 8px;
  color: var(--primary-color);
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 20px;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--border-radius-sm);
  transition: var(--transition);
}

.modal-close:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.modal-body {
  padding: 24px;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

/* ===========================
   Filters Grid
   =========================== */
.filters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  padding: 20px;
}

/* ===========================
   Action Buttons
   =========================== */
.action-buttons {
  display: flex;
  gap: 8px;
  justify-content: center;
}

.btn-icon {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  width: 32px;
  height: 32px;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-icon:hover {
  background: var(--bg-hover);
  color: var(--primary-color);
  border-color: var(--primary-color);
}

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

/* ===========================
   Pagination
   =========================== */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px;
  border-top: 1px solid var(--border-color);
}

.pagination .btn-secondary {
  padding: 6px 12px;
  font-size: 13px;
  min-width: 90px;
}

#page-info {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 13px;
  min-width: 80px;
  text-align: center;
}

/* ===========================
   Badge Variants
   =========================== */
.badge-info {
  background: rgba(55, 66, 250, 0.15);
  color: var(--info-color);
}

.badge-warning {
  background: rgba(255, 165, 2, 0.15);
  color: var(--warning-color);
}

.badge-secondary {
  background: rgba(160, 163, 189, 0.15);
  color: var(--text-secondary);
}

/* ===========================
   Utility Classes
   =========================== */
.text-center {
  text-align: center;
}

.error {
  color: var(--danger-color);
}

/* ===========================
   Admin Panel Specific Styles
   =========================== */
.role-select,
.status-select {
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-primary);
  font-size: 13px;
  cursor: pointer;
  transition: var(--transition);
}

.role-select:hover,
.status-select:hover {
  border-color: var(--primary-color);
  background: rgba(255, 255, 255, 0.08);
}

.role-select:disabled,
.status-select:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-icon {
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
}

.btn-icon:hover {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.system-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
}

.info-row:last-child {
  border-bottom: none;
}

.info-row span:first-child {
  color: var(--text-secondary);
  font-weight: 500;
}

.info-row span:last-child {
  color: var(--text-primary);
}

/* Notifications */
.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: 16px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 10000;
  opacity: 0;
  transform: translateX(100%);
  transition: all 0.3s ease;
}

.notification.show {
  opacity: 1;
  transform: translateX(0);
}

.notification-success {
  border-left: 4px solid var(--success-color);
}

.notification-error {
  border-left: 4px solid var(--danger-color);
}

.notification-info {
  border-left: 4px solid var(--info-color);
}

.notification i {
  font-size: 20px;
}

.notification-success i {
  color: var(--success-color);
}

.notification-error i {
  color: var(--danger-color);
}

.notification-info i {
  color: var(--info-color);
}

.badge-info {
  background: rgba(55, 66, 250, 0.2);
  color: var(--info-color);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  margin-left: 8px;
}

/* Admin Panel Layout Fixes */
.admin-body {
  display: flex;
  min-height: 100vh;
}

/* .admin-body .sidebar {
  position: fixed;
  left: 0;
  top: 0;
  height: 100vh;
  width: var(--sidebar-width);
  background: var(--bg-secondary);
  z-index: 100;
} */

.admin-body .main-wrapper {
  margin-left: var(--sidebar-width);
  flex: 1;
  min-height: 100vh;
  width: calc(100% - var(--sidebar-width));
  transition: all 0.3s ease;
}

/* .admin-body .sidebar.collapsed ~ .main-wrapper {
  margin-left: 70px;
  width: calc(100% - 70px);
} */

.admin-body .header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 0 32px;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.content-section {
  display: none;
  padding: 30px;
}

.content-section.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Admin panel tablet responsiveness */
@media (max-width: 1024px) and (min-width: 769px) {
  .admin-body .sidebar {
    width: 240px;
  }

  .admin-body .main-wrapper {
    margin-left: 240px;
    width: calc(100% - 240px);
  }

  .admin-body .sidebar.collapsed ~ .main-wrapper {
    margin-left: 70px;
    width: calc(100% - 70px);
  }
}

@media (max-width: 768px) {
  .admin-body .sidebar {
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.3);
  }

  .admin-body .sidebar.active {
    transform: translateX(0);
  }

  .admin-body .main-wrapper {
    margin-left: 0 !important;
    width: 100% !important;
  }

  .admin-body .header {
    padding: 0 16px;
  }

  .admin-body .content {
    padding: 16px;
  }

  .admin-body .stats-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .admin-body .panel-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .admin-body .panel-header .btn-primary {
    width: 100%;
    margin-left: 0 !important;
  }
}

/* Settings Page Enhancements */
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  padding: 12px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  transition: var(--transition);
}

.checkbox-label:hover {
  background: var(--bg-hover);
  border-color: var(--primary-color);
}

.checkbox-input {
  width: 20px;
  height: 20px;
  cursor: pointer;
  accent-color: var(--primary-color);
}

.input-hint {
  display: block;
  color: var(--text-muted);
  font-size: 12px;
  margin-top: 6px;
  font-style: italic;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  color: var(--text-primary);
  font-family: "Inter", sans-serif;
  font-size: 14px;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 255, 170, 0.1);
}

/* ===========================
   Alert Styles
   =========================== */
.alert {
  padding: 14px 16px;
  border-radius: var(--border-radius-sm);
  margin-bottom: 16px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  line-height: 1.5;
}

.alert i {
  font-size: 18px;
  margin-top: 2px;
  flex-shrink: 0;
}

.alert > div {
  flex: 1;
}

.alert strong {
  display: block;
  margin-bottom: 4px;
  font-weight: 600;
}

.alert p {
  margin: 0;
  opacity: 0.9;
}

.alert-warning {
  background: rgba(255, 165, 2, 0.1);
  border: 1px solid rgba(255, 165, 2, 0.3);
  color: #ffc107;
}

.alert-warning i {
  color: #ffc107;
}

.alert-info {
  background: rgba(55, 66, 250, 0.1);
  border: 1px solid rgba(55, 66, 250, 0.3);
  color: #5c7cfa;
}

.alert-info i {
  color: #5c7cfa;
}

.alert-success {
  background: rgba(0, 214, 143, 0.1);
  border: 1px solid rgba(0, 214, 143, 0.3);
  color: #00d68f;
}

.alert-success i {
  color: #00d68f;
}

.alert-danger {
  background: rgba(255, 71, 87, 0.1);
  border: 1px solid rgba(255, 71, 87, 0.3);
  color: #ff4757;
}

.alert-danger i {
  color: #ff4757;
}

@media (max-width: 768px) {
  .form-row-2col {
    grid-template-columns: 1fr;
  }

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

  /* Modal responsive */
  .modal-content {
    width: 95%;
    max-height: 85vh;
  }

  .modal-header {
    padding: 16px;
  }

  .modal-header h3 {
    font-size: 18px;
  }

  .modal-body {
    padding: 16px;
  }

  .modal-footer {
    padding: 12px 16px;
    flex-direction: column-reverse;
  }

  .modal-footer .btn-primary,
  .modal-footer .btn-secondary {
    width: 100%;
  }

  /* Form improvements */
  .form-group {
    margin-bottom: 16px;
  }

  .form-control,
  select,
  input {
    font-size: 16px; /* Prevents zoom on iOS */
  }
}

/* Additional mobile optimizations */
@media (max-width: 480px) {
  .modal-content {
    width: 100%;
    max-width: 100%;
    border-radius: 0;
    max-height: 100vh;
  }

  .panel-title {
    font-size: 16px;
  }

  .stat-label {
    font-size: 11px;
  }

  .stat-value {
    font-size: 18px;
  }
}

/* Landscape mode on mobile */
@media (max-height: 600px) and (max-width: 900px) {
  .sidebar {
    width: 220px;
  }

  .modal-content {
    max-height: 95vh;
  }
}

/* Print styles */
@media print {
  .sidebar,
  .header,
  .menu-toggle,
  .sidebar-overlay,
  .btn-primary,
  .btn-secondary {
    display: none !important;
  }

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

  .panel {
    page-break-inside: avoid;
  }
}