/* ========================================
   OpsCommand Dashboard - Core Styles
   Professional PWA Dashboard CSS
   ======================================== */

/* ========================================
   CSS Custom Properties (Design Tokens)
   ======================================== */
:root {
  /* Brand Colors */
  --primary: #534AB7;
  --primary-light: #6B5FCE;

  /* Backgrounds */
  --bg-dark: #1a1a2e;
  --bg-sidebar: #16213e;
  --bg-content: #f5f7fa;
  --bg-card: #ffffff;

  /* Text Colors */
  --text-primary: #1a1a2e;
  --text-secondary: #6c757d;
  --text-light: #ffffff;

  /* UI Elements */
  --border: #e2e8f0;
  --radius: 8px;
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);

  /* Status Colors */
  --success: #22c55e;
  --warning: #f59e0b;
  --error: #ef4444;

  /* Dimensions */
  --topbar-height: 60px;
  --sidebar-width: 240px;
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;

  /* Transitions */
  --transition: 0.2s ease-in-out;

  /* Z-Index Stack */
  --z-sidebar: 50;
  --z-topbar: 100;
  --z-modal: 1000;
}

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
    Arial, sans-serif;
  background-color: var(--bg-content);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ========================================
   Typography
   ======================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.2;
  color: var(--text-primary);
}

h1 {
  font-size: 2rem;
}

h2 {
  font-size: 1.5rem;
}

h3 {
  font-size: 1.25rem;
}

h4 {
  font-size: 1.125rem;
}

h5 {
  font-size: 1rem;
}

h6 {
  font-size: 0.875rem;
}

p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--primary-light);
}

/* ========================================
   Topbar (Fixed Header)
   ======================================== */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--topbar-height);
  background-color: var(--bg-dark);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--spacing-lg);
  z-index: var(--z-topbar);
  box-shadow: var(--shadow);
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--spacing-sm);
  transition: color var(--transition);
}

.hamburger:hover {
  color: var(--primary-light);
}

.logo {
  color: var(--text-light);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.5px;
}

.topbar-center {
  flex: 1;
  display: flex;
  justify-content: center;
  overflow: hidden;
}

.company-switcher {
  display: flex;
  gap: var(--spacing-sm);
  overflow-x: auto;
  scroll-behavior: smooth;
  padding: 0 var(--spacing-md);

  /* Hide scrollbar */
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.company-switcher::-webkit-scrollbar {
  display: none;
}

.company-pill {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--text-light);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: 20px;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition);
  font-size: 0.875rem;
  font-weight: 500;
}

.company-pill:hover {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
}

.company-pill.active {
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--text-light);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.topbar-icons {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.icon-button {
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 1.25rem;
  cursor: pointer;
  padding: var(--spacing-sm);
  position: relative;
  transition: color var(--transition);
}

.icon-button:hover {
  color: var(--primary-light);
}

.notification-badge {
  position: absolute;
  top: 0;
  right: 0;
  background-color: var(--error);
  color: var(--text-light);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
}

.user-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding-left: var(--spacing-md);
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-weight: 600;
  font-size: 0.875rem;
}

.user-name {
  color: var(--text-light);
  font-size: 0.875rem;
  font-weight: 500;
}

/* ========================================
   Sidebar (Fixed Left Navigation)
   ======================================== */
.sidebar {
  position: fixed;
  left: 0;
  top: var(--topbar-height);
  width: var(--sidebar-width);
  height: calc(100vh - var(--topbar-height));
  background-color: var(--bg-sidebar);
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  overflow-y: auto;
  padding: var(--spacing-lg) 0;
  z-index: var(--z-sidebar);
  transition: transform var(--transition);
}

.sidebar::-webkit-scrollbar {
  width: 6px;
}

.sidebar::-webkit-scrollbar-track {
  background: transparent;
}

.sidebar::-webkit-scrollbar-thumb {
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 3px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
  background-color: rgba(255, 255, 255, 0.3);
}

.nav-section {
  margin-bottom: var(--spacing-lg);
}

.nav-section-title {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0 var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md) var(--spacing-lg);
  color: rgba(255, 255, 255, 0.7);
  border-left: 3px solid transparent;
  transition: all var(--transition);
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
}

.nav-link:hover {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-light);
}

.nav-link.active {
  background-color: rgba(255, 255, 255, 0.1);
  border-left-color: var(--primary);
  color: var(--text-light);
}

.nav-icon {
  font-size: 1.25rem;
  width: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ========================================
   Content Area (Main Layout)
   ======================================== */
.main {
  margin-left: var(--sidebar-width);
  margin-top: var(--topbar-height);
  padding: var(--spacing-lg);
  min-height: calc(100vh - var(--topbar-height));
  background-color: var(--bg-content);
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-xl);
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.page-title {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.page-title h1 {
  margin: 0;
}

.page-actions {
  display: flex;
  gap: var(--spacing-md);
}

/* ========================================
   Auth Overlay (Modal)
   ======================================== */
.auth-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  padding: var(--spacing-lg);
}

.auth-card {
  background-color: var(--bg-card);
  border-radius: calc(var(--radius) * 2);
  padding: var(--spacing-xl);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  max-width: 400px;
  width: 100%;
  animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.auth-card h2 {
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.form-label {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-primary);
}

.form-input {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.875rem;
  transition: border-color var(--transition);
  font-family: inherit;
  color: var(--text-primary);
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(83, 74, 183, 0.1);
}

.form-input::placeholder {
  color: var(--text-secondary);
}

/* ========================================
   Cards & Content Components
   ======================================== */
.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow);
  transition: all var(--transition);
}

.card:hover {
  border-color: #d1d5db;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--border);
}

.card-title {
  margin: 0;
  font-size: 1.125rem;
}

.card-action {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: var(--spacing-sm);
  transition: color var(--transition);
}

.card-action:hover {
  color: var(--text-primary);
}

.stat-card {
  background: linear-gradient(135deg, var(--bg-card) 0%, #fafbfc 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--spacing-md);
  transition: all var(--transition);
}

.stat-card:hover {
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(83, 74, 183, 0.1);
  transform: translateY(-2px);
}

.stat-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.stat-icon {
  align-self: flex-end;
  font-size: 2rem;
  opacity: 0.1;
  color: var(--primary);
}

.stat-change {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 0.875rem;
  font-weight: 600;
}

.stat-change.positive {
  color: var(--success);
}

.stat-change.negative {
  color: var(--error);
}

/* ========================================
   Buttons & Interactions
   ======================================== */
.btn {
  padding: var(--spacing-sm) var(--spacing-md);
  border: none;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  font-family: inherit;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--text-light);
  box-shadow: 0 2px 4px rgba(83, 74, 183, 0.2);
}

.btn-primary:hover {
  background-color: var(--primary-light);
  box-shadow: 0 4px 8px rgba(83, 74, 183, 0.3);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 1px 2px rgba(83, 74, 183, 0.2);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
}

.btn-secondary:hover {
  background-color: rgba(83, 74, 183, 0.05);
  border-color: var(--primary-light);
  color: var(--primary-light);
}

.btn-secondary:active {
  background-color: rgba(83, 74, 183, 0.1);
}

.btn-danger {
  background-color: var(--error);
  color: var(--text-light);
}

.btn-danger:hover {
  background-color: #dc2626;
  box-shadow: 0 4px 8px rgba(239, 68, 68, 0.3);
  transform: translateY(-1px);
}

.btn-success {
  background-color: var(--success);
  color: var(--text-light);
}

.btn-success:hover {
  background-color: #16a34a;
  box-shadow: 0 4px 8px rgba(34, 197, 94, 0.3);
  transform: translateY(-1px);
}

.btn-sm {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.75rem;
}

.btn-lg {
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: 1rem;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* ========================================
   Badge Component
   ======================================== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.badge-success {
  background-color: rgba(34, 197, 94, 0.1);
  color: #166534;
}

.badge-warning {
  background-color: rgba(245, 158, 11, 0.1);
  color: #92400e;
}

.badge-error {
  background-color: rgba(239, 68, 68, 0.1);
  color: #991b1b;
}

.badge-primary {
  background-color: rgba(83, 74, 183, 0.1);
  color: var(--primary);
}

.badge-secondary {
  background-color: rgba(107, 95, 206, 0.1);
  color: #3b3a7d;
}

.badge-neutral {
  background-color: #f3f4f6;
  color: var(--text-secondary);
}

/* ========================================
   Toggle Switch (CSS-only)
   ======================================== */
.toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
  gap: var(--spacing-sm);
}

.toggle input {
  display: none;
}

.toggle-slider {
  width: 44px;
  height: 24px;
  background-color: #cbd5e1;
  border-radius: 12px;
  position: relative;
  transition: background-color var(--transition);
}

.toggle-slider::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  background-color: white;
  border-radius: 50%;
  top: 2px;
  left: 2px;
  transition: transform var(--transition);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.toggle input:checked + .toggle-slider {
  background-color: var(--primary);
}

.toggle input:checked + .toggle-slider::after {
  transform: translateX(20px);
}

.toggle-label {
  font-size: 0.875rem;
  color: var(--text-primary);
  font-weight: 500;
}

/* ========================================
   Table Component
   ======================================== */
.table-container {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.table thead {
  background-color: #fafbfc;
  border-bottom: 1px solid var(--border);
}

.table th {
  padding: var(--spacing-md);
  text-align: left;
  font-weight: 600;
  color: var(--text-primary);
  vertical-align: middle;
}

.table td {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  color: var(--text-primary);
}

.table tbody tr:hover {
  background-color: #f9fafb;
}

.table tbody tr:nth-child(even) {
  background-color: transparent;
}

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

/* ========================================
   Empty State
   ======================================== */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl);
  text-align: center;
  background-color: var(--bg-card);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  min-height: 200px;
  color: var(--text-secondary);
}

.empty-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  opacity: 0.3;
}

.empty-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.empty-description {
  font-size: 0.875rem;
  margin-bottom: var(--spacing-lg);
  max-width: 300px;
}

/* ========================================
   Loading State & Spinner
   ======================================== */
.loading {
  display: inline-block;
}

.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

.spinner-lg {
  width: 40px;
  height: 40px;
}

.spinner-sm {
  width: 16px;
  height: 16px;
  border-width: 1.5px;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.loading-skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
  border-radius: var(--radius);
}

@keyframes loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* ========================================
   Grid Layouts
   ======================================== */
.grid {
  display: grid;
  gap: var(--spacing-lg);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

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

.visible {
  display: block !important;
}

.flex {
  display: flex;
}

.flex-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.flex-col {
  flex-direction: column;
}

.gap-xs {
  gap: var(--spacing-xs);
}

.gap-sm {
  gap: var(--spacing-sm);
}

.gap-md {
  gap: var(--spacing-md);
}

.gap-lg {
  gap: var(--spacing-lg);
}

.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.text-primary {
  color: var(--text-primary);
}

.text-secondary {
  color: var(--text-secondary);
}

.text-light {
  color: var(--text-light);
}

.text-success {
  color: var(--success);
}

.text-warning {
  color: var(--warning);
}

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

.text-sm {
  font-size: 0.875rem;
}

.text-xs {
  font-size: 0.75rem;
}

.text-lg {
  font-size: 1.125rem;
}

.font-bold {
  font-weight: 700;
}

.font-semibold {
  font-weight: 600;
}

.font-medium {
  font-weight: 500;
}

.m-0 {
  margin: 0;
}

.mb-xs {
  margin-bottom: var(--spacing-xs);
}

.mb-sm {
  margin-bottom: var(--spacing-sm);
}

.mb-md {
  margin-bottom: var(--spacing-md);
}

.mb-lg {
  margin-bottom: var(--spacing-lg);
}

.mt-xs {
  margin-top: var(--spacing-xs);
}

.mt-sm {
  margin-top: var(--spacing-sm);
}

.mt-md {
  margin-top: var(--spacing-md);
}

.mt-lg {
  margin-top: var(--spacing-lg);
}

.p-xs {
  padding: var(--spacing-xs);
}

.p-sm {
  padding: var(--spacing-sm);
}

.p-md {
  padding: var(--spacing-md);
}

.p-lg {
  padding: var(--spacing-lg);
}

.opacity-50 {
  opacity: 0.5;
}

.opacity-75 {
  opacity: 0.75;
}

.cursor-pointer {
  cursor: pointer;
}

.cursor-default {
  cursor: default;
}

/* ========================================
   Responsive Design (Mobile First)
   ======================================== */
@media (max-width: 768px) {
  /* Adjust topbar for mobile */
  .topbar {
    padding: 0 var(--spacing-md);
  }

  .hamburger {
    display: block;
  }

  .logo {
    font-size: 1rem;
  }

  /* Hide company switcher on small screens, add scroll */
  .company-switcher {
    max-width: 150px;
    overflow-x: auto;
  }

  .company-pill {
    font-size: 0.75rem;
    padding: var(--spacing-xs) var(--spacing-sm);
  }

  /* Sidebar transforms off-screen */
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open,
  .sidebar.mobile-open {
    transform: translateX(0);
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.2);
  }

  /* Content area goes full-width */
  .main {
    margin-left: 0;
    padding: var(--spacing-md);
  }

  /* Adjust grid for mobile */
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  /* Adjust stat card on mobile */
  .stat-card {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .stat-value {
    font-size: 1.75rem;
  }

  .stat-icon {
    align-self: center;
  }

  /* Page header stack on mobile */
  .page-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-actions {
    width: 100%;
    flex-wrap: wrap;
  }

  /* Table scrolls horizontally on mobile */
  .table {
    font-size: 0.75rem;
  }

  .table th,
  .table td {
    padding: var(--spacing-sm);
  }

  /* Auth card responsive */
  .auth-card {
    padding: var(--spacing-lg);
  }

  /* Buttons size down on mobile */
  .btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.75rem;
  }

  /* Remove hover effects on touch devices */
  @media (hover: none) {
    .card:hover {
      border-color: var(--border);
      box-shadow: var(--shadow);
    }

    .stat-card:hover {
      border-color: var(--border);
      box-shadow: var(--shadow);
      transform: none;
    }

    .btn-primary:hover {
      background-color: var(--primary);
      box-shadow: 0 2px 4px rgba(83, 74, 183, 0.2);
      transform: none;
    }

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

@media (max-width: 640px) {
  /* Extra small devices */
  h1 {
    font-size: 1.5rem;
  }

  h2 {
    font-size: 1.25rem;
  }

  .page-title h1 {
    font-size: 1.25rem;
  }

  /* Hide some UI on very small screens */
  .user-name {
    display: none;
  }

  /* Stack form vertically */
  .auth-form {
    gap: var(--spacing-sm);
  }

  /* Reduce padding on very small screens */
  .card {
    padding: var(--spacing-md);
  }

  .main {
    padding: var(--spacing-sm);
  }

  /* Empty state smaller on mobile */
  .empty-state {
    padding: var(--spacing-lg);
    min-height: 150px;
  }

  .empty-icon {
    font-size: 2rem;
  }

  /* Adjust spacing */
  .topbar-right {
    gap: var(--spacing-sm);
  }
}

@media (max-width: 375px) {
  /* Minimum supported width */
  :root {
    font-size: 14px;
  }

  /* Ensure sidebar is usable */
  .sidebar {
    width: 100%;
  }

  .nav-link {
    padding: var(--spacing-sm) var(--spacing-md);
  }

  /* Full width auth card */
  .auth-card {
    width: calc(100vw - var(--spacing-md) * 2);
    padding: var(--spacing-lg);
  }

  /* Minimize spacing */
  .card {
    padding: var(--spacing-md);
  }

  .stat-value {
    font-size: 1.5rem;
  }

  .page-header {
    gap: var(--spacing-sm);
  }
}

/* ========================================
   Print Styles
   ======================================== */
@media print {
  .topbar,
  .sidebar,
  .hamburger {
    display: none;
  }

  .main {
    margin: 0;
    padding: 0;
  }

  .btn,
  .icon-button,
  .nav-link {
    display: none;
  }
}