/* ========== RESET & VARIABLES ========== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Modern Color Palette */
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --primary-light: #818cf8;
  --primary-soft: #e0e7ff;

  --success: #10b981;
  --success-soft: #d1fae5;
  --danger: #ef4444;
  --danger-soft: #fee2e2;
  --warning: #f59e0b;
  --warning-soft: #fed7aa;
  --info: #3b82f6;
  --info-soft: #dbeafe;

  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  /* Dark Mode Colors */
  --dark-bg: #0f172a;
  --dark-surface: #1e293b;
  --dark-card: #334155;
  --dark-border: #475569;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;

  /* Border Radius */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.25rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;

  /* Layout */
  --sidebar-width: 300px;
  --header-height: 80px;
}

body {
  font-family: 'Inter', -apple-system, sans-serif;
  background: var(--gray-50);
  color: var(--gray-900);
  transition: background-color var(--transition-base), color var(--transition-base);
  min-height: 100vh;
}

body.dark {
  background: var(--dark-bg);
  color: var(--gray-100);
}

/* ========== SCROLLBAR ========== */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--gray-100);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb {
  background: var(--gray-400);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gray-500);
}

.dark ::-webkit-scrollbar-track {
  background: var(--gray-800);
}

.dark ::-webkit-scrollbar-thumb {
  background: var(--gray-600);
}

/* ========== LAYOUT ========== */
.app {
  display: flex;
  min-height: 100vh;
  position: relative;
}

/* ========== SIDEBAR ========== */
.sidebar {
  width: var(--sidebar-width);
  background: white;
  border-right: 1px solid var(--gray-200);
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-base);
  z-index: 100;
  overflow-y: auto;
}

.dark .sidebar {
  background: var(--dark-surface);
  border-right-color: var(--dark-border);
}

.sidebar-header {
  padding: var(--space-lg);
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dark .sidebar-header {
  border-bottom-color: var(--dark-border);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.25rem;
}

.logo-text h2 {
  font-size: 1.25rem;
  font-weight: 700;
}

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

.logo-text .badge {
  font-size: 0.7rem;
  background: var(--gray-200);
  color: var(--gray-600);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-full);
  margin-left: var(--space-xs);
}

.dark .logo-text .badge {
  background: var(--gray-700);
  color: var(--gray-400);
}

.close-sidebar {
  display: none;
  background: none;
  border: none;
  color: var(--gray-500);
  font-size: 1.25rem;
  cursor: pointer;
}

/* User Profile */
.user-profile {
  padding: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  border-bottom: 1px solid var(--gray-200);
}

.dark .user-profile {
  border-bottom-color: var(--dark-border);
}

.user-profile img {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-lg);
  border: 3px solid var(--primary-soft);
}

.user-info h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.user-info p {
  font-size: 0.8rem;
  color: var(--gray-500);
  margin-bottom: 0.3rem;
}

.dark .user-info p {
  color: var(--gray-400);
}

.membership {
  font-size: 0.7rem;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-full);
}

/* Sidebar Navigation */
.sidebar-nav {
  flex: 1;
  padding: var(--space-lg) 0;
}

.sidebar-nav ul {
  list-style: none;
}

.sidebar-nav li {
  margin: 0.2rem 0;
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  color: var(--gray-600);
  text-decoration: none;
  transition: all var(--transition-fast);
  position: relative;
}

.dark .sidebar-nav a {
  color: var(--gray-400);
}

.sidebar-nav a i {
  width: 20px;
  font-size: 1.1rem;
}

.sidebar-nav a span {
  flex: 1;
}

.nav-badge {
  font-size: 0.7rem;
  background: var(--gray-200);
  color: var(--gray-600);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-full);
}

.dark .nav-badge {
  background: var(--gray-700);
  color: var(--gray-400);
}

.sidebar-nav li.active a {
  background: var(--primary-soft);
  color: var(--primary-dark);
  border-left: 4px solid var(--primary);
}

.dark .sidebar-nav li.active a {
  background: rgba(99, 102, 241, 0.2);
  color: var(--primary-light);
}

.sidebar-nav li.active .nav-badge {
  background: var(--primary);
  color: white;
}

.sidebar-nav a:hover:not(.active a) {
  background: var(--gray-100);
  color: var(--gray-900);
}

.dark .sidebar-nav a:hover:not(.active a) {
  background: var(--gray-800);
  color: white;
}

/* Sidebar Footer */
.sidebar-footer {
  padding: var(--space-lg);
  border-top: 1px solid var(--gray-200);
}

.dark .sidebar-footer {
  border-top-color: var(--dark-border);
}

.progress-card {
  background: var(--gray-100);
  padding: var(--space-md);
  border-radius: var(--radius-lg);
}

.dark .progress-card {
  background: var(--gray-800);
}

.progress-card h4 {
  font-size: 0.9rem;
  margin-bottom: var(--space-xs);
  color: var(--gray-600);
}

.dark .progress-card h4 {
  color: var(--gray-400);
}

.progress-info {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-xs);
  font-size: 0.9rem;
  font-weight: 600;
}

.progress-bar {
  width: 100%;
  height: 6px;
  background: var(--gray-300);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.dark .progress-bar {
  background: var(--gray-700);
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  border-radius: var(--radius-full);
  transition: width 0.5s ease;
}

/* ========== MAIN CONTENT ========== */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  padding: var(--space-lg);
  transition: margin-left var(--transition-base);
}

@media (max-width: 1024px) {
  .sidebar {
    transform: translateX(-100%);
  }

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

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

  .close-sidebar {
    display: block;
  }
}

/* ========== TOP HEADER ========== */
.top-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-xl);
  padding: var(--space-md) var(--space-lg);
  background: white;
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.dark .top-header {
  background: var(--dark-surface);
  border-color: var(--dark-border);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--gray-600);
  font-size: 1.5rem;
  cursor: pointer;
}

@media (max-width: 1024px) {
  .menu-toggle {
    display: block;
  }
}

.page-title h1 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.8rem;
  color: var(--gray-500);
}

.breadcrumb i {
  font-size: 0.7rem;
}

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

.search-box {
  position: relative;
  display: flex;
  align-items: center;
}

.search-box i {
  position: absolute;
  left: var(--space-md);
  color: var(--gray-400);
}

.search-box input {
  padding: var(--space-md) var(--space-md) var(--space-md) 2.5rem;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-full);
  background: var(--gray-50);
  color: var(--gray-900);
  width: 300px;
  transition: all var(--transition-fast);
}

.dark .search-box input {
  background: var(--gray-800);
  border-color: var(--dark-border);
  color: white;
}

.search-box input:focus {
  outline: none;
  border-color: var(--primary);
  width: 350px;
  background: white;
}

.dark .search-box input:focus {
  background: var(--gray-900);
}

.theme-toggle {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  background: var(--gray-50);
  color: var(--gray-600);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.dark .theme-toggle {
  background: var(--gray-800);
  border-color: var(--dark-border);
  color: var(--gray-400);
}

.theme-toggle:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

/* ========== PAGES ========== */
.page {
  display: none;
}

.page.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

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

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

.page-header h2 {
  font-size: 1.75rem;
  font-weight: 700;
}

/* ========== DASHBOARD ========== */

/* Welcome Banner */
.welcome-banner {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: var(--radius-2xl);
  padding: var(--space-xl);
  color: white;
  margin-bottom: var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-lg);
}

.banner-content h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.banner-content p {
  opacity: 0.9;
}

.banner-stats {
  display: flex;
  gap: var(--space-xl);
}

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

.banner-stat span {
  display: block;
  font-size: 0.9rem;
  opacity: 0.9;
  margin-bottom: 0.3rem;
}

.banner-stat strong {
  font-size: 1.5rem;
  font-weight: 700;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

@media (max-width: 1200px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

.stat-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  border: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
}

.dark .stat-card {
  background: var(--dark-surface);
  border-color: var(--dark-border);
}

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

.stat-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
}

.stat-card.income .stat-icon {
  background: var(--success-soft);
  color: var(--success);
}

.stat-card.expense .stat-icon {
  background: var(--danger-soft);
  color: var(--danger);
}

.stat-card.balance .stat-icon {
  background: var(--primary-soft);
  color: var(--primary);
}

.stat-card.savings .stat-icon {
  background: var(--warning-soft);
  color: var(--warning);
}

.stat-details {
  flex: 1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--gray-500);
  display: block;
  margin-bottom: 0.3rem;
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.stat-change {
  font-size: 0.8rem;
  font-weight: 600;
}

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

.stat-card.expense .stat-change {
  color: var(--danger);
}

.stat-badge {
  font-size: 0.8rem;
  padding: 0.2rem 0.5rem;
  background: var(--gray-100);
  border-radius: var(--radius-full);
}

.dark .stat-badge {
  background: var(--gray-800);
}

/* ========== MODAL - FULLY FIXED ========== */

.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modal.show {
  display: flex;
  opacity: 1;
}

.modal-content {
  background: white;
  border-radius: 28px;
  width: 100%;
  max-width: 550px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
  transform: scale(0.9) translateY(20px);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.modal.show .modal-content {
  transform: scale(1) translateY(0);
}

/* Dark Mode */
body.dark .modal-content {
  background: #1e293b;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
}

/* Modal Header */
.modal-header {
  padding: 24px 28px;
  border-bottom: 1px solid #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  background: white;
  z-index: 10;
  border-radius: 28px 28px 0 0;
}

body.dark .modal-header {
  background: #1e293b;
  border-bottom-color: #334155;
}

.modal-header h3 {
  font-size: 1.6rem;
  font-weight: 700;
  margin: 0;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.close-modal {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: none;
  background: #f1f5f9;
  color: #64748b;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  transition: all 0.2s;
}

body.dark .close-modal {
  background: #334155;
  color: #94a3b8;
}

.close-modal:hover {
  background: #6366f1;
  color: white;
  transform: rotate(90deg);
}

/* Modal Body */
.modal-body {
  padding: 28px;
}

/* Form Groups */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: #475569;
}

body.dark .form-group label {
  color: #94a3b8;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid #e2e8f0;
  border-radius: 16px;
  font-size: 1rem;
  transition: all 0.2s;
  background: white;
  color: #0f172a;
  font-family: 'Inter', sans-serif;
}

body.dark .form-group input,
body.dark .form-group select {
  background: #0f172a;
  border-color: #334155;
  color: #f1f5f9;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: #6366f1;
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

/* Form Row */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 0;
}

@media (max-width: 480px) {
  .form-row {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

/* Select Arrow */
select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height'16' viewBox='0 0 24 24' fill='none' stroke='%236366f1' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 16px;
  padding-right: 44px !important;
}

body.dark select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

/* Submit Button */
.modal-submit {
  width: 100%;
  margin-top: 28px;
  padding: 16px !important;
  border-radius: 18px !important;
  background: linear-gradient(135deg, #6366f1, #8b5cf6) !important;
  border: none !important;
  color: white !important;
  font-size: 1.1rem !important;
  font-weight: 600 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 10px !important;
  cursor: pointer !important;
  transition: all 0.3s !important;
  box-shadow: 0 10px 20px -5px rgba(99, 102, 241, 0.4) !important;
}

.modal-submit:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px -5px rgba(99, 102, 241, 0.6) !important;
}

.modal-submit:active {
  transform: translateY(-1px);
}

.modal-submit i {
  font-size: 1.2rem;
  transition: transform 0.3s;
}

.modal-submit:hover i {
  transform: rotate(90deg);
}

/* Scrollbar */
.modal-content::-webkit-scrollbar {
  width: 8px;
}

.modal-content::-webkit-scrollbar-track {
  background: #f1f5f9;
  border-radius: 8px;
}

.modal-content::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 8px;
}

body.dark .modal-content::-webkit-scrollbar-track {
  background: #1e293b;
}

body.dark .modal-content::-webkit-scrollbar-thumb {
  background: #475569;
}

/* Empty State Fix */
.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: #94a3b8;
}

.empty-state i {
  font-size: 3rem;
  margin-bottom: 15px;
  opacity: 0.5;
}

.empty-state.show {
  display: block;
}

/* Transaction Count Badge */
#transactionCount {
  background: #6366f1;
  color: white;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 0.75rem;
  margin-left: 8px;
}

/* Dark Mode Fixes */
body.dark .stat-card {
  background: #1e293b;
  border-color: #334155;
}

body.dark .add-transaction-compact {
  background: #1e293b;
  border-color: #334155;
}

body.dark .chart-card {
  background: #1e293b;
  border-color: #334155;
}

body.dark .recent-transactions-card {
  background: #1e293b;
  border-color: #334155;
}

body.dark .insights-card {
  background: #1e293b;
  border-color: #334155;
}

body.dark .transaction-item {
  background: #0f172a;
  border-color: #334155;
}

body.dark .insight-item {
  background: #0f172a;
}

/* Responsive Fixes */
@media (max-width: 768px) {
  .modal-content {
    max-width: 95%;
  }

  .modal-header {
    padding: 18px 20px;
  }

  .modal-header h3 {
    font-size: 1.3rem;
  }

  .modal-body {
    padding: 20px;
  }

  .form-group input,
  .form-group select {
    padding: 12px 14px;
  }
}

/* Animation Fixes */
@keyframes slideUp {
  from {
    transform: translateY(30px);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.page.active {
  animation: slideUp 0.4s ease;
}

/* Quick Add Compact */
.add-transaction-compact {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-md);
  border: 1px solid var(--gray-200);
  margin-bottom: var(--space-xl);
}

.dark .add-transaction-compact {
  background: var(--dark-surface);
  border-color: var(--dark-border);
}

#quickAddForm {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

@media (max-width: 640px) {
  #quickAddForm {
    flex-direction: column;
  }
}

#quickAddForm input,
#quickAddForm select {
  padding: var(--space-md);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  background: var(--gray-50);
  color: var(--gray-900);
  flex: 1;
}

.dark #quickAddForm input,
.dark #quickAddForm select {
  background: var(--gray-800);
  border-color: var(--dark-border);
  color: white;
}

#quickAddForm input:focus,
#quickAddForm select:focus {
  outline: none;
  border-color: var(--primary);
}

.btn-quick {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background: var(--primary);
  color: white;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-quick:hover {
  background: var(--primary-dark);
  transform: scale(1.05);
}

/* Charts Grid */
.charts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

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

.chart-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  border: 1px solid var(--gray-200);
}

.dark .chart-card {
  background: var(--dark-surface);
  border-color: var(--dark-border);
}

.chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
}

.chart-header h4 {
  font-size: 1.1rem;
  font-weight: 600;
}

.chart-period {
  padding: var(--space-xs) var(--space-md);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--gray-50);
  color: var(--gray-900);
  cursor: pointer;
}

.dark .chart-period {
  background: var(--gray-800);
  border-color: var(--dark-border);
  color: white;
}

.chart-container {
  height: 300px;
  position: relative;
}

/* Dashboard Grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-lg);
}

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

.recent-transactions-card,
.insights-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  border: 1px solid var(--gray-200);
}

.dark .recent-transactions-card,
.dark .insights-card {
  background: var(--dark-surface);
  border-color: var(--dark-border);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
}

.card-header h4 {
  font-size: 1.1rem;
  font-weight: 600;
}

.view-all {
  background: none;
  border: none;
  color: var(--primary);
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  transition: all var(--transition-fast);
}

.view-all:hover {
  gap: 0.5rem;
}

/* Transactions List */
.transactions-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.transaction-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md);
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  transition: all var(--transition-fast);
}

.dark .transaction-item {
  background: var(--gray-800);
  border-color: var(--dark-border);
}

.transaction-item:hover {
  transform: translateX(4px);
  border-color: var(--primary);
}

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

.transaction-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.transaction-icon.income {
  background: var(--success-soft);
  color: var(--success);
}

.transaction-icon.expense {
  background: var(--danger-soft);
  color: var(--danger);
}

.transaction-info h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.transaction-info p {
  font-size: 0.75rem;
  color: var(--gray-500);
}

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

.transaction-amount {
  font-weight: 700;
  font-size: 1rem;
}

.transaction-amount.income {
  color: var(--success);
}

.transaction-amount.expense {
  color: var(--danger);
}

.delete-btn {
  background: none;
  border: none;
  color: var(--gray-400);
  cursor: pointer;
  padding: 0.3rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.delete-btn:hover {
  background: var(--danger-soft);
  color: var(--danger);
}

/* Insights */
.insights-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.insight-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--gray-50);
  border-radius: var(--radius-lg);
}

.dark .insight-item {
  background: var(--gray-800);
}

.insight-item i {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.insight-item p {
  font-size: 0.9rem;
  color: var(--gray-600);
}

.dark .insight-item p {
  color: var(--gray-400);
}

/* ========== TRANSACTIONS PAGE ========== */
.filters-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
  gap: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
}

.dark .filters-bar {
  background: var(--dark-surface);
  border-color: var(--dark-border);
}

.filter-group {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.filter-select,
.filter-date {
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--gray-50);
  color: var(--gray-900);
  cursor: pointer;
}

.dark .filter-select,
.dark .filter-date {
  background: var(--gray-800);
  border-color: var(--dark-border);
  color: white;
}

.filter-stats {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  color: var(--gray-600);
}

.clear-filters {
  background: none;
  border: none;
  color: var(--primary);
  cursor: pointer;
  font-size: 0.9rem;
}

/* Table */
.table-container {
  overflow-x: auto;
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  margin-bottom: var(--space-lg);
}

.dark .table-container {
  background: var(--dark-surface);
  border-color: var(--dark-border);
}

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

.transactions-table th {
  text-align: left;
  padding: var(--space-md);
  background: var(--gray-50);
  color: var(--gray-600);
  font-weight: 600;
  font-size: 0.9rem;
  border-bottom: 2px solid var(--gray-200);
}

.dark .transactions-table th {
  background: var(--gray-800);
  color: var(--gray-400);
  border-bottom-color: var(--dark-border);
}

.transactions-table td {
  padding: var(--space-md);
  border-bottom: 1px solid var(--gray-200);
}

.dark .transactions-table td {
  border-bottom-color: var(--dark-border);
}

.transactions-table tr:hover td {
  background: var(--gray-50);
}

.dark .transactions-table tr:hover td {
  background: var(--gray-800);
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
}

.page-btn {
  width: 40px;
  height: 40px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: white;
  color: var(--gray-700);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.dark .page-btn {
  background: var(--dark-surface);
  border-color: var(--dark-border);
  color: var(--gray-400);
}

.page-btn:hover:not(:disabled) {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.page-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ========== ANALYTICS PAGE ========== */
.analytics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

@media (max-width: 1200px) {
  .analytics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .analytics-grid {
    grid-template-columns: 1fr;
  }
}

.analytics-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  border: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.dark .analytics-card {
  background: var(--dark-surface);
  border-color: var(--dark-border);
}

.analytics-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.analytics-icon.income {
  background: var(--success-soft);
  color: var(--success);
}

.analytics-icon.expense {
  background: var(--danger-soft);
  color: var(--danger);
}

.analytics-icon.balance {
  background: var(--primary-soft);
  color: var(--primary);
}

.analytics-icon.savings {
  background: var(--warning-soft);
  color: var(--warning);
}

.analytics-details {
  flex: 1;
}

.analytics-label {
  font-size: 0.8rem;
  color: var(--gray-500);
  display: block;
  margin-bottom: 0.3rem;
}

.analytics-value {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.analytics-trend {
  font-size: 0.8rem;
  color: var(--gray-500);
}

/* Category Analysis */
.category-analysis {
  margin-top: var(--space-xl);
}

.category-analysis h4 {
  font-size: 1.2rem;
  margin-bottom: var(--space-lg);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-md);
}

.category-item {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  border: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.dark .category-item {
  background: var(--dark-surface);
  border-color: var(--dark-border);
}

.category-color {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
}

.category-info {
  flex: 1;
}

.category-name {
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.category-stats {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--gray-500);
}

/* ========== BUDGET PAGE ========== */
.budget-summary {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.summary-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  border: 1px solid var(--gray-200);
  text-align: center;
}

.dark .summary-card {
  background: var(--dark-surface);
  border-color: var(--dark-border);
}

.summary-card h3 {
  font-size: 1rem;
  color: var(--gray-500);
  margin-bottom: var(--space-sm);
}

.summary-value {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--primary);
}

.summary-progress {
  margin-top: var(--space-md);
}

.progress-bar.large {
  height: 10px;
}

.budget-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--space-lg);
}

.budget-item {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  border: 1px solid var(--gray-200);
}

.dark .budget-item {
  background: var(--dark-surface);
  border-color: var(--dark-border);
}

.budget-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.budget-category {
  font-weight: 600;
  font-size: 1.1rem;
}

.budget-actions {
  display: flex;
  gap: var(--space-xs);
}

.budget-edit,
.budget-delete {
  background: none;
  border: none;
  color: var(--gray-400);
  cursor: pointer;
  padding: 0.3rem;
  border-radius: var(--radius-md);
}

.budget-edit:hover {
  background: var(--primary-soft);
  color: var(--primary);
}

.budget-delete:hover {
  background: var(--danger-soft);
  color: var(--danger);
}

.budget-progress {
  margin: var(--space-md) 0;
}

.budget-stats {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--gray-600);
}

/* ========== GOALS PAGE ========== */
.goals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--space-lg);
}

.goal-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  border: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  transition: all var(--transition-base);
}

.dark .goal-card {
  background: var(--dark-surface);
  border-color: var(--dark-border);
}

.goal-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.goal-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.goal-icon.emergency {
  background: var(--danger-soft);
  color: var(--danger);
}

.goal-icon.vacation {
  background: var(--success-soft);
  color: var(--success);
}

.goal-icon.car {
  background: var(--warning-soft);
  color: var(--warning);
}

.goal-details {
  flex: 1;
}

.goal-details h4 {
  font-size: 1rem;
  margin-bottom: 0.3rem;
}

.goal-details p {
  font-size: 0.9rem;
  color: var(--gray-600);
  margin-bottom: var(--space-sm);
}

.goal-percentage {
  font-weight: 700;
  color: var(--primary);
}

/* ========== REPORTS PAGE ========== */
.reports-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.report-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  border: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  transition: all var(--transition-base);
}

.dark .report-card {
  background: var(--dark-surface);
  border-color: var(--dark-border);
}

.report-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.report-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-lg);
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.report-details {
  flex: 1;
}

.report-details h4 {
  font-size: 1rem;
  margin-bottom: 0.2rem;
}

.report-details p {
  font-size: 0.8rem;
  color: var(--gray-500);
}

.report-download {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  background: none;
  color: var(--gray-600);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.report-download:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.reports-options {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  border: 1px solid var(--gray-200);
}

.dark .reports-options {
  background: var(--dark-surface);
  border-color: var(--dark-border);
}

.reports-options h3 {
  margin-bottom: var(--space-lg);
}

.custom-report-form {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.custom-report-form select,
.custom-report-form input {
  padding: var(--space-md);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--gray-50);
  color: var(--gray-900);
  flex: 1;
  min-width: 200px;
}

.dark .custom-report-form select,
.dark .custom-report-form input {
  background: var(--gray-800);
  border-color: var(--dark-border);
  color: white;
}

/* ========== SETTINGS PAGE ========== */
.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 640px) {
  .settings-grid {
    grid-template-columns: 1fr;
  }
}

.settings-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  border: 1px solid var(--gray-200);
}

.dark .settings-card {
  background: var(--dark-surface);
  border-color: var(--dark-border);
}

.settings-card h3 {
  margin-bottom: var(--space-lg);
  font-size: 1.2rem;
}

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

.settings-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.settings-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--gray-200);
}

.dark .settings-option {
  border-bottom-color: var(--dark-border);
}

/* Toggle Switch */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 24px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--gray-300);
  transition: .4s;
  border-radius: 34px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 2px;
  bottom: 2px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
}

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

input:checked+.toggle-slider:before {
  transform: translateX(26px);
}

.settings-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.btn-save,
.btn-export,
.btn-import,
.btn-danger {
  padding: var(--space-md);
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  transition: all var(--transition-fast);
}

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

.btn-save:hover {
  background: var(--primary-dark);
}

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

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

.btn-danger {
  background: var(--danger-soft);
  color: var(--danger);
  border: 1px solid var(--danger);
}

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

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

.about-card p {
  color: var(--gray-600);
  margin: 0.5rem 0;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--gray-100);
  color: var(--gray-600);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.dark .social-links a {
  background: var(--gray-800);
  color: var(--gray-400);
}

.social-links a:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
}

/* ========== FLOATING ACTION BUTTON ========== */
.fab {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: var(--shadow-xl);
  transition: all var(--transition-base);
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: center;
}

.fab:hover {
  transform: scale(1.1) rotate(90deg);
  box-shadow: 0 20px 30px -10px var(--primary);
}

/* ========== MODAL ========== */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
}

.modal.show {
  display: flex;
  animation: fadeIn 0.3s;
}

.modal-content {
  background: white;
  border-radius: var(--radius-2xl);
  width: 90%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  animation: slideUp 0.3s;
}

.dark .modal-content {
  background: var(--dark-surface);
}

@keyframes slideUp {
  from {
    transform: translateY(50px);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.modal-header {
  padding: var(--space-lg);
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dark .modal-header {
  border-bottom-color: var(--dark-border);
}

.close-modal {
  background: none;
  border: none;
  color: var(--gray-500);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0.3rem;
  border-radius: var(--radius-md);
}

.close-modal:hover {
  background: var(--danger-soft);
  color: var(--danger);
}

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

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

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

.modal-submit {
  width: 100%;
  margin-top: var(--space-lg);
}

/* ========== TOAST ========== */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  background: white;
  color: var(--gray-900);
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-xl);
  display: none;
  align-items: center;
  gap: var(--space-sm);
  z-index: 300;
  animation: slideUp 0.3s;
  border-left: 4px solid var(--primary);
}

.dark .toast {
  background: var(--dark-surface);
  color: white;
}

.toast.show {
  display: flex;
}

.toast.success {
  border-left-color: var(--success);
}

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

.toast.warning {
  border-left-color: var(--warning);
}

/* ========== OVERLAY ========== */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 95;
  display: none;
}

.overlay.active {
  display: block;
}

/* ========== EMPTY STATE ========== */
.empty-state {
  text-align: center;
  padding: var(--space-2xl);
  color: var(--gray-500);
}

.empty-state i {
  font-size: 3rem;
  margin-bottom: var(--space-md);
  opacity: 0.5;
}

/* ========== UTILITY CLASSES ========== */
.hidden {
  display: none !important;
}

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

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

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

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

.bg-primary-soft {
  background: var(--primary-soft);
}

.bg-success-soft {
  background: var(--success-soft);
}

.bg-danger-soft {
  background: var(--danger-soft);
}