/* ========================================
   GLOBAL DESIGN & LAYOUT SYSTEM - Kick-Off Management
   ======================================== */

/* ================= CSS VARIABLES ================= */
:root {
  /* Colors - Light Mode (Default) */
  --color-primary: #2563eb;
  --color-success: #16a34a;
  --color-warning: #f59e0b;
  --color-danger: #dc2626;
  --color-background: #f8fafc;
  --color-card-bg: #ffffff;
  --color-text-primary: #0f172a;
  --color-text-secondary: #64748b;
  --color-border: #e5e7eb;
  --color-sidebar-bg: #0f172a;
  --color-sidebar-text: #e5e7eb;
  --color-nav-active: #2563eb;

  /* Typography */
  --font-family: system-ui, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-size-base: 15px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-bold: 600;

  /* Spacing */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 20px;
  --spacing-xl: 24px;
  --spacing-2xl: 32px;

  /* Border radius */
  --border-radius-sm: 6px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);

  /* Layout */
  --sidebar-width: 260px;
  --header-height: 60px;
  --bottom-nav-height: 60px;

  /* Theme transition */
  --theme-transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

/* Dark Mode Variables */
[data-theme="dark"] {
  --color-primary: #3b82f6;
  --color-success: #22c55e;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  --color-background: #0f172a;
  --color-card-bg: #1e293b;
  --color-text-primary: #f1f5f9;
  --color-text-secondary: #94a3b8;
  --color-border: #334155;
  --color-sidebar-bg: #0f172a;
  --color-sidebar-text: #cbd5e1;
  --color-nav-active: #3b82f6;

  /* Enhanced shadows for dark mode */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.4);
}

/* System preference dark mode */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-primary: #3b82f6;
    --color-success: #22c55e;
    --color-warning: #f59e0b;
    --color-danger: #ef4444;
    --color-background: #0f172a;
    --color-card-bg: #1e293b;
    --color-text-primary: #f1f5f9;
    --color-text-secondary: #94a3b8;
    --color-border: #334155;
    --color-sidebar-bg: #0f172a;
    --color-sidebar-text: #cbd5e1;
    --color-nav-active: #3b82f6;

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.4);
  }
}

/* ================= ANIMATIONS & TRANSITIONS ================= */

/* Respect user preferences for reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Page load fade-in animation */
.page-container,
.app-shell {
  animation: fadeInUp 0.6s ease-out;
}

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

/* Card fade-in with staggered delay */
.card {
  animation: fadeInScale 0.5s ease-out;
  animation-fill-mode: both;
}

.card:nth-child(1) { animation-delay: 0.1s; }
.card:nth-child(2) { animation-delay: 0.2s; }
.card:nth-child(3) { animation-delay: 0.3s; }

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: translateY(15px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.5;
  color: var(--color-text-primary);
  background-color: var(--color-background);
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: var(--theme-transition);
}

h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  margin: 0 0 var(--spacing-md) 0;
  color: var(--color-text-primary);
}

h1 { font-size: 28px; }
h2 { font-size: 22px; }
h3 { font-size: 18px; }

p {
  margin: 0 0 var(--spacing-md) 0;
}

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

a:hover {
  text-decoration: underline;
}

/* ================= LAYOUT SYSTEM ================= */
.app-shell {
  display: flex;
  min-height: 100vh;
  background-color: var(--color-background);
}

/* ================= NAVIGATION SYSTEM ================= */

/* Desktop Sidebar */
.sidebar {
  width: var(--sidebar-width);
  background-color: var(--color-sidebar-bg);
  color: var(--color-sidebar-text);
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  overflow-y: auto;
  z-index: 1000;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.3s ease, color 0.3s ease;
  box-shadow: var(--shadow-lg);
}

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

.sidebar-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-title {
  font-size: 20px;
  color: var(--color-sidebar-text);
  margin: 0;
  font-weight: var(--font-weight-bold);
}

.sidebar-toggle-btn {
  background: none;
  border: none;
  color: var(--color-sidebar-text);
  font-size: 18px;
  cursor: pointer;
  padding: var(--spacing-xs);
  border-radius: var(--border-radius-sm);
  transition: background-color 0.2s ease;
  opacity: 0.7;
}

.sidebar-toggle-btn:hover {
  background-color: rgba(255, 255, 255, 0.1);
  opacity: 1;
}

.sidebar-nav {
  padding: var(--spacing-md) 0;
}

.sidebar-menu {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-menu-item {
  margin: var(--spacing-xs) 0;
}

.sidebar-menu-link {
  display: flex;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
  color: var(--color-sidebar-text);
  text-decoration: none;
  transition: all 0.2s ease;
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
  margin-right: var(--spacing-md);
  position: relative;
}

.sidebar-menu-link:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
}

.sidebar-menu-item.active .sidebar-menu-link {
  background-color: var(--color-nav-active);
  color: white;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

.menu-icon {
  font-size: 18px;
  margin-right: var(--spacing-md);
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.menu-label {
  font-weight: var(--font-weight-medium);
  transition: opacity 0.3s ease;
}

/* Bottom Navigation (Mobile) */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-card-bg);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.bottom-nav-menu {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
  height: var(--bottom-nav-height);
}

.bottom-nav-item {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bottom-nav-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 11px;
  transition: all 0.2s ease;
  border-radius: var(--border-radius-md);
  min-height: 44px;
  width: 100%;
}

.bottom-nav-link:hover {
  color: var(--color-primary);
  background-color: var(--color-background);
}

.bottom-nav-item.active .bottom-nav-link {
  color: var(--color-primary);
  background-color: rgba(37, 99, 235, 0.1);
}

.nav-icon {
  font-size: 20px;
  margin-bottom: var(--spacing-xs);
  transition: transform 0.2s ease;
}

.bottom-nav-item.active .nav-icon {
  transform: scale(1.1);
}

.nav-label {
  font-size: 10px;
  font-weight: var(--font-weight-medium);
  text-align: center;
  line-height: 1.2;
}

/* Main Area Adjustments */
.main-area {
  flex: 1;
  margin-left: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  transition: margin-left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.main-area.sidebar-collapsed {
  margin-left: 0;
}

/* Navigation States */
body.navigating {
  pointer-events: none;
  opacity: 0.8;
}

body.navigating * {
  cursor: wait !important;
}

/* Header */
.header {
  height: var(--header-height);
  background-color: var(--color-card-bg);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--spacing-lg);
  box-shadow: var(--shadow-sm);
}

.header-title {
  font-size: 18px;
  font-weight: var(--font-weight-medium);
  margin: 0;
}

.header-user {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.theme-toggle {
  background: none;
  border: none;
  color: var(--color-text-primary);
  font-size: 18px;
  cursor: pointer;
  padding: var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

.theme-toggle:hover {
  background-color: var(--color-background);
  transform: scale(1.05);
}

.theme-icon {
  display: inline-block;
  transition: transform var(--transition-fast);
}

.theme-toggle:active .theme-icon {
  transform: scale(0.95);
}

.sidebar-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text-primary);
  font-size: 20px;
  cursor: pointer;
  padding: var(--spacing-sm);
  border-radius: var(--border-radius-sm);
}

.sidebar-toggle:hover {
  background-color: var(--color-background);
}

/* Content */
.content {
  flex: 1;
  padding: var(--spacing-xl);
  overflow-y: auto;
}

.page-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-lg);
  min-height: calc(100vh - var(--header-height));
}

.page-header {
  margin-bottom: var(--spacing-2xl);
  text-align: center;
}

.page-header h1 {
  margin-bottom: var(--spacing-sm);
}

.page-header p {
  color: var(--color-text-secondary);
  font-size: 16px;
}

.section {
  margin-bottom: var(--spacing-2xl);
}

/* Bottom Navigation */
.bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--bottom-nav-height);
  background-color: var(--color-card-bg);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-around;
  align-items: center;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
}

.nav-item {
  flex: 1;
  text-align: center;
}

.nav-item a {
  display: block;
  padding: var(--spacing-sm);
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 12px;
  transition: color 0.2s ease;
}

.nav-item a:hover {
  color: var(--color-primary);
}

.nav-item a.nav-active {
  color: var(--color-primary);
}

.nav-item i {
  display: block;
  font-size: 20px;
  margin-bottom: var(--spacing-xs);
}

/* ================= CARDS ================= */
.card {
  background-color: var(--color-card-bg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
  border: 1px solid var(--color-border);
  transition: var(--theme-transition);
}

.card-header {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
}

.card-title {
  font-size: 18px;
  font-weight: var(--font-weight-medium);
  margin: 0;
}

/* ================= TABLES ================= */
table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-card-bg);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--spacing-lg);
  transition: var(--theme-transition);
}

thead {
  background-color: var(--color-background);
  position: sticky;
  top: 0;
  z-index: 10;
  transition: var(--theme-transition);
}

th, td {
  padding: var(--spacing-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  transition: var(--theme-transition);
}

th {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  background-color: #f8fafc;
  transition: var(--theme-transition);
}

tbody tr:nth-child(even) {
  background-color: #f9fafb;
}

tbody tr {
  transition: background-color 0.15s ease, transform 0.15s ease;
}

tbody tr:hover {
  background-color: #f1f5f9;
  transform: translateX(2px);
  box-shadow: 2px 0 8px rgba(0, 0, 0, 0.08);
}

.table-container {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* ================= FORMS ================= */
.form-group {
  margin-bottom: var(--spacing-lg);
}

label {
  display: block;
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-primary);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  background-color: var(--color-card-bg);
  color: var(--color-text-primary);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
  transform: translateY(-1px);
}

textarea {
  resize: vertical;
  min-height: 100px;
}

select {
  cursor: pointer;
}

/* ================= BUTTONS ================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md) var(--spacing-lg);
  border: none;
  border-radius: var(--border-radius-md);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  min-height: 40px;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.3s ease, height 0.3s ease;
}

.btn:active::before {
  width: 300px;
  height: 300px;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

.btn-primary {
  background-color: var(--color-primary);
  color: white;
  box-shadow: 0 1px 3px rgba(37, 99, 235, 0.2);
}

.btn-primary:hover:not(:disabled) {
  background-color: #1d4ed8;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: 0 1px 3px rgba(37, 99, 235, 0.2);
}

.btn-secondary {
  background-color: var(--color-card-bg);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.btn-secondary:hover:not(:disabled) {
  background-color: var(--color-background);
  border-color: var(--color-text-secondary);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.btn-secondary:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.btn-danger {
  background-color: var(--color-danger);
  color: white;
  box-shadow: 0 1px 3px rgba(220, 38, 38, 0.2);
}

.btn-danger:hover:not(:disabled) {
  background-color: #b91c1c;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

.btn-danger:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: 0 1px 3px rgba(220, 38, 38, 0.2);
}

/* ================= UTILITY CLASSES ================= */
.text-right { text-align: right; }
.text-center { text-align: center; }

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }

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

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

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

/* ================= ADDITIONAL ANIMATIONS ================= */

/* Message and alert animations */
#error, #msg, .alert {
  animation: slideInFade 0.3s ease-out;
}

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

/* Enhanced sidebar toggle animation */
.sidebar-toggle {
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar-toggle:hover {
  transform: scale(1.05);
}

.sidebar-toggle:active {
  transform: scale(0.95);
}

/* Navigation link animations */
.sidebar-menu a, .bottom-nav .nav-item a {
  transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.sidebar-menu a::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 3px;
  background-color: var(--color-nav-active);
  transform: scaleY(0);
  transition: transform 0.2s ease;
}

.sidebar-menu a:hover::before,
.sidebar-menu a.nav-active::before {
  transform: scaleY(1);
}

.bottom-nav .nav-item a::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 3px;
  background-color: var(--color-nav-active);
  transform: translateX(-50%);
  transition: width 0.2s ease;
}

.bottom-nav .nav-item a:hover::before,
.bottom-nav .nav-item a.nav-active::before {
  width: 60%;
}

/* Loading state animation */
.loading {
  position: relative;
  overflow: hidden;
}

.loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  animation: loading 1.5s infinite;
}

@keyframes loading {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* Subtle pulse animation for important elements */
.pulse-subtle {
  animation: pulseSubtle 2s infinite;
}

@keyframes pulseSubtle {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.8;
  }
}

/* ================= RESPONSIVE BREAKPOINTS ================= */

/* Tablet: 768px - 1023px */
@media (max-width: 1023px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar:not(.collapsed) {
    transform: translateX(0);
  }

  .main-area {
    margin-left: 0;
  }

  .sidebar-toggle {
    display: block;
  }

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

  /* Hide bottom nav on tablet */
  .bottom-nav {
    display: none;
  }
}

/* Mobile: ≤767px */
@media (max-width: 767px) {
  /* Hide sidebar completely on mobile */
  .sidebar {
    display: none !important;
  }

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

  /* Show bottom navigation on mobile */
  .bottom-nav {
    display: flex;
  }

  .content {
    padding: var(--spacing-lg);
    padding-bottom: calc(var(--bottom-nav-height) + var(--spacing-lg));
  }

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

  .header {
    padding: 0 var(--spacing-md);
  }

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

  th, td {
    padding: var(--spacing-sm);
    font-size: 14px;
  }

  .btn {
    width: 100%;
    margin-bottom: var(--spacing-sm);
  }

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

/* ================= PRINT STYLES ================= */
@media print {
  .sidebar,
  .bottom-nav,
  .btn {
    display: none !important;
  }

  .main-area {
    margin-left: 0;
  }

  .header {
    position: static;
    box-shadow: none;
  }

  .content {
    padding: 0;
  }

  .page-container {
    max-width: none;
    padding: 0;
  }
}

/* ================= ANALYTICS DASHBOARD STYLES ================= */

/* Metric Cards */
.metric-card {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-xl);
}

.metric-icon {
  font-size: 2.5rem;
  opacity: 0.8;
}

.metric-content h3 {
  font-size: 2rem;
  font-weight: var(--font-weight-bold);
  margin: 0 0 var(--spacing-xs) 0;
  color: var(--color-primary);
}

.metric-content p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

/* Charts */
.chart-container {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: var(--spacing-lg) 0;
}

.chart-container canvas {
  max-width: 100%;
  max-height: 100%;
}

/* Metric Grid */
.metric-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

.metric-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-border);
}

.metric-item:last-child {
  border-bottom: none;
}

.metric-label {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
}

.metric-value {
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  font-size: 1.1rem;
}

/* Activity List */
.activity-list {
  max-height: 300px;
  overflow-y: auto;
}

.activity-item {
  padding: var(--spacing-sm) var(--spacing-md);
  border-left: 3px solid var(--color-primary);
  margin-bottom: var(--spacing-sm);
  background-color: var(--color-background);
  border-radius: var(--border-radius-sm);
}

.activity-item:last-child {
  margin-bottom: 0;
}

/* Filters Section */
.filters-section {
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-lg);
  background-color: var(--color-card-bg);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
}

/* Card Actions */
.card-actions {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
}

/* Responsive adjustments for analytics */
@media (max-width: 1023px) {
  .metric-card {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-md);
  }

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

  .metric-content h3 {
    font-size: 1.5rem;
  }

  .grid-4 {
    grid-template-columns: 1fr 1fr;
  }

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

@media (max-width: 767px) {
  .grid-4,
  .grid-3,
  .grid-2 {
    grid-template-columns: 1fr;
  }

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

  .chart-container {
    height: 150px;
  }
}

/* Status Badges */
.status-badge {
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-size: 0.8rem;
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
}

.status-completed {
  background-color: var(--color-success-light);
  color: var(--color-success);
}

.status-pending {
  background-color: var(--color-warning-light);
  color: var(--color-warning);
}

/* Button sizes */
.btn-sm {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.8rem;
}

/* ================= TOAST NOTIFICATION SYSTEM ================= */

/* Toast Container */
.toast-container {
  position: fixed;
  z-index: 9999;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

/* Desktop positioning (bottom-right) */
@media (min-width: 769px) {
  .toast-container {
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    align-items: flex-end;
  }
}

/* Mobile positioning (bottom-center) */
@media (max-width: 768px) {
  .toast-container {
    bottom: calc(var(--bottom-nav-height) + var(--spacing-lg));
    left: var(--spacing-lg);
    right: var(--spacing-lg);
    align-items: stretch;
  }
}

/* Individual Toast */
.toast {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  pointer-events: auto;
  min-width: 300px;
  max-width: 500px;
  opacity: 0;
  transform: translateY(100%) scale(0.8);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-weight: var(--font-weight-medium);
  font-size: 14px;
  line-height: 1.4;
}

/* Toast Types */
.toast-success {
  background-color: var(--color-success);
  color: white;
  border-color: rgba(34, 197, 94, 0.3);
}

.toast-error {
  background-color: var(--color-danger);
  color: white;
  border-color: rgba(239, 68, 68, 0.3);
}

.toast-warning {
  background-color: var(--color-warning);
  color: var(--color-text-primary);
  border-color: rgba(245, 158, 11, 0.3);
}

.toast-info {
  background-color: var(--color-primary);
  color: white;
  border-color: rgba(59, 130, 246, 0.3);
}

/* Dark mode adjustments */
[data-theme="dark"] .toast-warning {
  color: white;
  background-color: #f59e0b;
}

/* Toast Icon */
.toast-icon {
  font-size: 18px;
  flex-shrink: 0;
  width: 20px;
  text-align: center;
}

/* Toast Content */
.toast-content {
  flex: 1;
  font-weight: var(--font-weight-medium);
}

/* Toast Close Button */
.toast-close {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  padding: var(--spacing-xs);
  border-radius: var(--border-radius-sm);
  opacity: 0.7;
  transition: opacity 0.2s ease;
  font-size: 16px;
  flex-shrink: 0;
}

.toast-close:hover {
  opacity: 1;
}

/* Toast Animations */
.toast.show {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.toast.hide {
  opacity: 0;
  transform: translateY(-20px) scale(0.95);
}

/* Toast Stack Animation */
.toast:nth-child(1) { animation-delay: 0s; }
.toast:nth-child(2) { animation-delay: 0.1s; }
.toast:nth-child(3) { animation-delay: 0.2s; }
.toast:nth-child(4) { animation-delay: 0.3s; }
.toast:nth-child(5) { animation-delay: 0.4s; }

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .toast {
    transition: none;
  }

  .toast.show {
    opacity: 1;
    transform: none;
  }

  .toast.hide {
    opacity: 0;
    transform: none;
  }
}

/* ================= FILTERS & PAGINATION ================= */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--color-background);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  min-width: 200px;
}

.filter-group label {
  font-weight: var(--font-weight-medium);
  font-size: 14px;
  color: var(--color-text-primary);
}

.filter-group input,
.filter-group select {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-base);
  background: var(--color-card-bg);
  color: var(--color-text-primary);
}

.filter-group input:focus,
.filter-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.header-actions {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.pagination {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
  padding: var(--spacing-md);
}

.pagination button {
  min-width: 40px;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-border);
  background: var(--color-card-bg);
  color: var(--color-text-primary);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
}

.pagination button:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.pagination button.btn-primary {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

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

.contact-header {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--color-border);
}

.contact-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  font-weight: var(--font-weight-bold);
  margin-right: var(--spacing-md);
}

.contact-name {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.contact-details {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.contact-actions {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: flex-end;
}

@media (max-width: 768px) {
  .contact-details {
    grid-template-columns: 1fr;
  }
}

/* ================= APPLICANT DETAILS ================= */
.applicant-details {
  margin: var(--spacing-lg) 0;
  padding: var(--spacing-lg);
  background: var(--color-background);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
}

.applicant-section {
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-md);
  background: var(--color-card-bg);
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--color-border);
}

.applicant-section h4 {
  margin: 0 0 var(--spacing-md) 0;
  color: var(--color-primary);
  font-size: 16px;
  font-weight: var(--font-weight-bold);
}

.applicant-section .grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

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

/* ================= DOCUMENTS TABLE STYLES ================= */
.documents-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--spacing-md);
  background-color: var(--color-card-bg);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.documents-table th,
.documents-table td {
  padding: var(--spacing-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.documents-table th {
  background-color: var(--color-primary);
  color: white;
  font-weight: var(--font-weight-bold);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.documents-table tbody tr:hover {
  background-color: var(--color-background);
}

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

.documents-table td:nth-child(1) {
  width: 60px;
  text-align: center;
  font-weight: var(--font-weight-medium);
}

.documents-table td:nth-child(2) {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.documents-table td:nth-child(3) select {
  width: 100%;
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  background-color: var(--color-card-bg);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
}

.documents-table td:nth-child(4) {
  text-align: center;
}

.documents-table td:nth-child(5) input {
  width: 100%;
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  background-color: var(--color-card-bg);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
}

/* Status badges */
.status-badge {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-size: 12px;
  font-weight: var(--font-weight-medium);
  text-transform: capitalize;
}

.status-pending {
  background-color: var(--color-warning);
  color: white;
}

.status-received {
  background-color: var(--color-primary);
  color: white;
}

.status-verified {
  background-color: var(--color-success);
  color: white;
}

/* Responsive table */
@media (max-width: 768px) {
  .documents-table {
    font-size: 14px;
  }

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

  .documents-table td:nth-child(1) {
    width: 40px;
  }
}

/* ================= CONTACTS TABLE STYLES ================= */
.contacts-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--spacing-md);
  background-color: var(--color-card-bg);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.contacts-table th,
.contacts-table td {
  padding: var(--spacing-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.contacts-table th {
  background-color: var(--color-primary);
  color: white;
  font-weight: var(--font-weight-bold);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.contacts-table tbody tr:hover {
  background-color: var(--color-background);
}

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

.contacts-table td:nth-child(1) {
  width: 60px;
  text-align: center;
  font-weight: var(--font-weight-medium);
}

.contacts-table td:nth-child(2),
.contacts-table td:nth-child(3),
.contacts-table td:nth-child(4),
.contacts-table td:nth-child(5) {
  min-width: 150px;
}

.contacts-table td:nth-child(6) {
  width: 80px;
  text-align: center;
}

.contacts-table input {
  width: 100%;
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  background-color: var(--color-card-bg);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  transition: border-color 0.2s;
}

.contacts-table input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.1);
}

.contacts-actions {
  margin-bottom: var(--spacing-md);
  text-align: right;
}

/* Responsive contacts table */
@media (max-width: 768px) {
  .contacts-table {
    font-size: 14px;
  }

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

  .contacts-table td:nth-child(1) {
    width: 40px;
  }

  .contacts-table td:nth-child(2),
  .contacts-table td:nth-child(3),
  .contacts-table td:nth-child(4),
  .contacts-table td:nth-child(5) {
    min-width: 120px;
  }

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

/* ================= PAYMENT ITEMS ================= */
.payment-item {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow-sm);
}

.payment-item .grid-3 {
  margin-bottom: var(--spacing-md);
}

.payment-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-sm);
}

/* ================= PAYMENT SCHEDULE TABLE ================= */
.payment-schedule-container {
  margin-bottom: var(--spacing-xl);
}

.payment-schedule-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--spacing-md);
  background: var(--color-card-bg);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.payment-schedule-table th,
.payment-schedule-table td {
  padding: var(--spacing-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.payment-schedule-table th {
  background: var(--color-background);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.payment-schedule-table td {
  vertical-align: middle;
}

.payment-schedule-table .sr-no {
  width: 80px;
  text-align: center;
}

.payment-schedule-table .particulars {
  min-width: 200px;
}

.payment-schedule-table .percentage {
  width: 120px;
}

.payment-schedule-table .amount {
  width: 150px;
  text-align: right;
}

.payment-schedule-table .action {
  width: 100px;
  text-align: center;
}

.payment-schedule-table select,
.payment-schedule-table input {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-base);
}

.payment-schedule-table input[readonly] {
  background: var(--color-background);
  cursor: not-allowed;
}

.payment-schedule-table .total-row {
  background: var(--color-background);
  font-weight: var(--font-weight-bold);
}

.payment-schedule-table .total-row.total-error {
  color: var(--color-danger);
}

.payment-schedule-table .delete-btn {
  background: var(--color-danger);
  color: white;
  border: none;
  border-radius: var(--border-radius-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  cursor: pointer;
  font-size: 14px;
}

.payment-schedule-table .delete-btn:hover {
  background: #b91c1c;
}

.payment-schedule-table .inactive-particular {
  color: var(--color-text-secondary);
  font-style: italic;
}

/* ================= TYPE OF WORK CHECKBOXES ================= */
.work-types-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
}

.checkbox-item:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.checkbox-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.checkbox-item label {
  flex: 1;
  cursor: pointer;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin: 0;
}

.checkbox-item.disabled {
  opacity: 0.7;
  pointer-events: none;
}

.checkbox-item.disabled label::after {
  content: " (Inactive)";
  color: var(--color-text-secondary);
  font-style: italic;
  font-weight: normal;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .work-types-container {
    grid-template-columns: 1fr;
  }

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

/* ================= ATTENDEE TABLE ================= */
.attendee-table-container {
  margin-bottom: var(--spacing-xl);
}

.attendee-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--spacing-md);
  background: var(--color-card-bg);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

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

.attendee-table th {
  background: var(--color-background);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.attendee-table .sr-no {
  width: 80px;
  text-align: center;
}

.attendee-table .name {
  min-width: 200px;
}

.attendee-table .designation {
  min-width: 150px;
}

.attendee-table .sign {
  width: 120px;
  text-align: center;
}

.attendee-table .sign input {
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--color-border);
  background: transparent;
  text-align: center;
  font-style: italic;
  color: var(--color-text-secondary);
}

.attendee-table .sign input:focus {
  outline: none;
  border-bottom-color: var(--color-primary);
}

.attendee-table .actions {
  width: 150px;
  text-align: center;
}

.attendee-table input {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-base);
}

.attendee-table input:disabled {
  background: var(--color-background);
  cursor: not-allowed;
}

.attendee-table .action-buttons {
  display: flex;
  gap: var(--spacing-xs);
  justify-content: center;
}

.attendee-table .action-btn {
  padding: var(--spacing-xs) var(--spacing-sm);
  border: none;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  height: 30px;
}

.attendee-table .delete-btn {
  background: var(--color-danger);
  color: white;
}

.attendee-table .delete-btn:hover {
  background: #b91c1c;
}

.attendee-table .move-btn {
  background: var(--color-primary);
  color: white;
}

.attendee-table .move-btn:hover {
  background: #1d4ed8;
}

.attendee-table .move-btn:disabled {
  background: var(--color-border);
  cursor: not-allowed;
}

.attendee-actions {
  display: flex;
  justify-content: flex-start;
  margin-top: var(--spacing-md);
}

/* Mobile responsiveness for attendee table */
@media (max-width: 768px) {
  .attendee-table {
    font-size: 14px;
  }

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

  .attendee-table .name,
  .attendee-table .designation {
    min-width: 120px;
  }

  .attendee-table .action-buttons {
    flex-direction: column;
    gap: 2px;
  }

  .attendee-table .action-btn {
    padding: 4px 8px;
    font-size: 12px;
  }
}

/* ================= ADMIN DASHBOARD STYLES ================= */

/* Welcome Card */
.welcome-card {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark, #1d4ed8));
  color: white;
  padding: var(--spacing-2xl);
  border-radius: var(--border-radius-lg);
  margin-bottom: var(--spacing-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-lg);
}

.welcome-content h2 {
  margin: 0 0 var(--spacing-sm) 0;
  font-size: 1.75rem;
  font-weight: 600;
}

.welcome-content p {
  margin: 0;
  opacity: 0.9;
  font-size: 1rem;
}

.welcome-icon {
  font-size: 3rem;
  opacity: 0.8;
}

/* Summary Cards Grid */
.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.summary-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  transition: var(--theme-transition);
}

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

.summary-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: var(--color-primary);
  color: white;
  flex-shrink: 0;
}

.summary-content h3 {
  margin: 0 0 var(--spacing-xs) 0;
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

.summary-content p {
  margin: 0 0 var(--spacing-xs) 0;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}

.summary-trend {
  font-size: 0.75rem;
  color: var(--color-success);
  font-weight: 600;
}

/* Action Cards */
.action-cards h3 {
  margin: 0 0 var(--spacing-lg) 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.action-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.action-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  text-decoration: none;
  color: inherit;
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  transition: var(--theme-transition);
}

.action-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.action-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  background: var(--color-primary);
  color: white;
  flex-shrink: 0;
}

.action-content h4 {
  margin: 0 0 var(--spacing-xs) 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.action-content p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.4;
}

.action-arrow {
  margin-left: auto;
  color: var(--color-text-secondary);
  font-size: 1.25rem;
  transition: color 0.3s ease;
}

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

/* Recent Activity */
.recent-activity h3 {
  margin: 0 0 var(--spacing-lg) 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

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

.activity-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
}

.activity-item:last-child {
  border-bottom: none;
}

.activity-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: white;
  flex-shrink: 0;
}

.activity-content p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-text-primary);
  line-height: 1.4;
}

.activity-time {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  margin-top: var(--spacing-xs);
}

/* Dashboard Content */
.dashboard-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-xl);
}

/* Page Content */
.page-content {
  padding: var(--spacing-xl);
  max-width: 1200px;
  margin: 0 auto;
}

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

.page-title h2 {
  margin: 0 0 var(--spacing-xs) 0;
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.page-title p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 1rem;
}

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

/* Filters Section */
.filters-section {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  min-width: 200px;
}

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

.filter-group input,
.filter-group select {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  background: var(--color-card-bg);
  color: var(--color-text-primary);
  font-size: 0.875rem;
  transition: border-color 0.3s ease;
}

.filter-group input:focus,
.filter-group select:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* Table Styles */
.table-container {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
}

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

.data-table th {
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: left;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-text-primary);
  border-bottom: 1px solid var(--color-border);
}

.data-table td {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
  font-size: 0.875rem;
  color: var(--color-text-primary);
}

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

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

/* Loading, Empty, Error Cells */
.loading-cell,
.empty-cell,
.error-cell {
  text-align: center;
  padding: var(--spacing-2xl) !important;
  color: var(--color-text-secondary);
}

.loading-cell i,
.empty-cell i,
.error-cell i {
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
  display: block;
}

.empty-cell,
.error-cell {
  color: var(--color-text-secondary);
}

/* Action Buttons */
.action-buttons {
  display: flex;
  gap: var(--spacing-xs);
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  border: none;
  border-radius: var(--border-radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

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

.btn-primary:hover {
  background: var(--color-primary-dark, #1d4ed8);
  transform: translateY(-1px);
}

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

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

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

.btn-success:hover {
  background: var(--color-success-dark, #059669);
}

.btn-danger {
  background: var(--color-danger);
  color: white;
}

.btn-danger:hover {
  background: var(--color-danger-dark, #dc2626);
}

.btn-warning {
  background: var(--color-warning);
  color: white;
}

.btn-warning:hover {
  background: var(--color-warning-dark, #d97706);
}

.btn-info {
  background: var(--color-info, #0ea5e9);
  color: white;
}

.btn-info:hover {
  background: var(--color-info-dark, #0284c7);
}

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

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

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

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.badge-success {
  background: var(--color-success-light, #dcfce7);
  color: var(--color-success);
}

.badge-warning {
  background: var(--color-warning-light, #fef3c7);
  color: var(--color-warning);
}

.badge-danger {
  background: var(--color-danger-light, #fee2e2);
  color: var(--color-danger);
}

.badge-info {
  background: var(--color-info-light, #dbeafe);
  color: var(--color-info, #0ea5e9);
}

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

/* Modal Styles */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background: var(--color-card-bg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
}

.modal.large-modal {
  max-width: 800px;
}

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

.modal-header h3 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.25rem;
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: var(--spacing-xs);
  border-radius: var(--border-radius-md);
  transition: all 0.3s ease;
}

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

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

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

/* Form Styles */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  background: var(--color-card-bg);
  color: var(--color-text-primary);
  font-size: 0.875rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

/* Checkbox Styles */
.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--color-text-primary);
}

.checkbox-label input[type="checkbox"] {
  display: none;
}

.checkmark {
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
  content: '✓';
  color: white;
  font-size: 12px;
  font-weight: bold;
}

/* Detail Styles */
.detail-section {
  margin-bottom: var(--spacing-lg);
}

.detail-section h4 {
  margin: 0 0 var(--spacing-md) 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
}

.detail-row {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.detail-row label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.detail-row span {
  font-size: 0.875rem;
  color: var(--color-text-primary);
}

.work-types {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.work-tag {
  background: var(--color-primary);
  color: white;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-lg);
}

.pagination-btn {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-border);
  background: var(--color-card-bg);
  color: var(--color-text-primary);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all 0.3s ease;
}

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

/* Mobile Bottom Navigation */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-card-bg);
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-sm);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--spacing-sm);
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color 0.3s ease;
  font-size: 0.75rem;
}

.bottom-nav-item:hover,
.bottom-nav-item.active {
  color: var(--color-primary);
}

.bottom-nav-item i {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xs);
}

/* Sidebar Overlay */
.sidebar-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
}

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

/* ================= MOBILE RESPONSIVE ================= */
@media (max-width: 768px) {
  .welcome-card {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-md);
  }

  .summary-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .action-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .page-header {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-md);
  }

  .page-actions {
    justify-content: center;
  }

  .filters-section {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .filter-group {
    min-width: auto;
    width: 100%;
  }

  .table-container {
    overflow-x: auto;
  }

  .data-table {
    min-width: 600px;
  }

  .modal-content {
    width: 95%;
    margin: var(--spacing-md);
  }

  .modal-header,
  .modal-body,
  .modal-footer {
    padding: var(--spacing-md);
  }

  .modal-footer {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

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

  /* Hide sidebar on mobile */
  .sidebar {
    display: none !important;
  }

  /* Adjust main content for mobile */
  .main-area {
    margin-left: 0 !important;
  }

  .dashboard-content,
  .page-content {
    padding: var(--spacing-md);
    padding-bottom: calc(var(--spacing-md) + 80px); /* Space for bottom nav */
  }

  /* Mobile header adjustments */
  .header {
    padding: var(--spacing-md);
  }

  .header-left h1 {
    font-size: 1.25rem;
  }

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

  .user-info span {
    display: none;
  }
}