/* dashboard/css/dashboard.css */
/* Estilos basados en la landing page de BeaTaNCode */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --font-title: 'Orbitron', sans-serif;
  --font-text: 'Geist', sans-serif;
  --primary-cyan: #32B2CF;
  --primary-cyan-hover: #1a98b8;
  --muted-white: rgba(255, 255, 255, 0.65);
  --bg-dark: #0D1015;
  --bg-darker: #040609;
  --bg-secondary: #11151B;
  --bg-card: #1a1f28;
  --border-color: rgba(255, 255, 255, 0.1);
  --success-color: #22c55e;
  --error-color: #ef4444;
  --warning-color: #f59e0b;
  --income-color: #22c55e;
  --expense-color: #ef4444;
  --spacing-sm: 12px;
  --spacing-md: 20px;
  --spacing-lg: 32px;
  --transition-fast: 0.2s ease;
}

body {
  font-family: var(--font-text);
  font-weight: 400;
  color: #ffffff;
  background-color: var(--bg-dark);
  line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-title);
  font-weight: 700;
  letter-spacing: 0.5px;
}

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

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

/* ===============================================
   AUTH PAGES (LOGIN / REGISTER)
   =============================================== */
.auth-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-dark);
  background-image:
    radial-gradient(circle at 20% 50%, rgba(50, 178, 207, 0.1) 1px, transparent 1px),
    radial-gradient(circle at 80% 80%, rgba(50, 178, 207, 0.1) 1px, transparent 1px),
    radial-gradient(circle at 40% 20%, rgba(50, 178, 207, 0.1) 1px, transparent 1px);
  background-size: 300px 300px, 400px 400px, 350px 350px;
  padding: 20px;
}

.auth-container {
  width: 100%;
  max-width: 500px;
}

.auth-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.auth-header {
  text-align: center;
  margin-bottom: 30px;
}

.auth-logo {
  height: 80px;
  margin-bottom: 20px;
}

.auth-header h1 {
  font-size: 2rem;
  color: #ffffff;
  margin-bottom: 8px;
}

.auth-header p {
  color: var(--muted-white);
  font-size: 0.95rem;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.9rem;
  color: #ffffff;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-group label i {
  color: var(--primary-cyan);
  font-size: 1rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 14px 16px;
  border: 2px solid var(--border-color);
  border-radius: 10px;
  background: var(--bg-dark);
  color: #ffffff;
  font-size: 0.95rem;
  font-family: var(--font-text);
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-cyan);
  box-shadow: 0 0 0 3px rgba(50, 178, 207, 0.15);
}

.form-group input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.password-input {
  position: relative;
  display: flex;
  align-items: center;
}

.password-input input {
  width: 100%;
  padding-right: 50px;
}

.toggle-password {
  position: absolute;
  right: 12px;
  background: none;
  border: none;
  color: var(--muted-white);
  cursor: pointer;
  padding: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-fast);
}

.toggle-password:hover {
  color: var(--primary-cyan);
}

.btn-primary {
  background-color: var(--primary-cyan);
  color: #ffffff;
  padding: 14px 24px;
  border: 2px solid var(--primary-cyan);
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all 0.3s ease;
  margin-top: 10px;
}

.btn-primary:hover {
  background-color: var(--primary-cyan-hover);
  border-color: var(--primary-cyan-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(50, 178, 207, 0.3);
}

.btn-secondary {
  background-color: transparent;
  color: #ffffff;
  padding: 12px 20px;
  border: 2px solid var(--border-color);
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  font-family: var(--font-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.3s ease;
}

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

.btn-danger {
  background-color: var(--error-color);
  color: #ffffff;
  padding: 10px 16px;
  border: none;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.3s ease;
}

.btn-danger:hover {
  background-color: #dc2626;
  transform: translateY(-1px);
}

.btn-success {
  background-color: var(--success-color);
  color: #ffffff;
  padding: 10px 16px;
  border: none;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.3s ease;
}

.btn-success:hover {
  background-color: #16a34a;
  transform: translateY(-1px);
}

.btn-icon {
  background: none;
  border: none;
  color: var(--muted-white);
  cursor: pointer;
  padding: 8px;
  border-radius: 6px;
  transition: all var(--transition-fast);
}

.btn-icon:hover {
  background: rgba(50, 178, 207, 0.1);
  color: var(--primary-cyan);
}

.auth-footer {
  text-align: center;
  margin-top: 25px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}

.auth-footer p {
  color: var(--muted-white);
  margin-bottom: 15px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted-white);
  font-size: 0.9rem;
}

.back-link:hover {
  color: var(--primary-cyan);
}

/* Alerts */
.alert {
  padding: 14px 18px;
  border-radius: 10px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
}

.alert i {
  font-size: 1.2rem;
}

.alert-error {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #fca5a5;
}

.alert-success {
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #86efac;
}

.alert-warning {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: #fcd34d;
}

/* ===============================================
   DASHBOARD LAYOUT
   =============================================== */
.dashboard-wrapper {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: 280px;
  background: var(--bg-darker);
  border-right: 1px solid var(--border-color);
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: transform 0.3s ease;
}

.sidebar-header {
  padding: 25px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 15px;
}

.sidebar-logo {
  height: 50px;
}

.sidebar-brand {
  font-family: var(--font-title);
  font-size: 1.1rem;
  color: var(--primary-cyan);
}

.sidebar-nav {
  flex: 1;
  padding: 20px 0;
  overflow-y: auto;
}

.nav-section {
  margin-bottom: 25px;
}

.nav-section-title {
  padding: 0 20px;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted-white);
  margin-bottom: 10px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  color: var(--muted-white);
  font-weight: 500;
  transition: all var(--transition-fast);
  cursor: pointer;
  border-left: 3px solid transparent;
  position: relative;
}

.nav-item:hover {
  background: rgba(50, 178, 207, 0.1);
  color: #ffffff;
}

.nav-item.active {
  background: rgba(50, 178, 207, 0.15);
  color: var(--primary-cyan);
  border-left-color: var(--primary-cyan);
}

.nav-item i {
  font-size: 1.2rem;
  width: 24px;
  text-align: center;
}

.nav-badge {
  position: absolute;
  right: 15px;
  background: var(--error-color);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
  min-width: 20px;
  text-align: center;
}

.nav-badge.warning {
  background: var(--warning-color);
}

.sidebar-footer {
  padding: 20px;
  border-top: 1px solid var(--border-color);
}

.user-info {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--bg-dark);
  border-radius: 10px;
  margin-bottom: 12px;
}

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-cyan), #1a98b8);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  overflow: hidden;
}

.avatar-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.user-details {
  flex: 1;
  min-width: 0;
}

.user-name {
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role {
  font-size: 0.75rem;
  color: var(--muted-white);
}

.logout-btn {
  width: 100%;
  padding: 12px;
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--muted-white);
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.logout-btn:hover {
  border-color: var(--error-color);
  color: var(--error-color);
  background: rgba(239, 68, 68, 0.1);
}

/* Main Content */
.main-content {
  flex: 1;
  margin-left: 280px;
  min-height: 100vh;
}

.top-bar {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 20px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
}

.page-title {
  display: flex;
  align-items: center;
  gap: 15px;
}

.page-title h1 {
  font-size: 1.5rem;
  color: #ffffff;
}

.page-title i {
  font-size: 1.5rem;
  color: var(--primary-cyan);
}

.top-bar-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
}

.content-area {
  padding: 30px;
}

/* Tab Content */
.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Cards */
.card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 25px;
  transition: all 0.3s ease;
  overflow: auto;
}

.card:hover {
  border-color: rgba(50, 178, 207, 0.3);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--border-color);
  flex-wrap: wrap;
  gap: 15px;
}

.card-title {
  font-size: 1.1rem;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 10px;
}

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

/* Stats Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.stat-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 25px;
  display: flex;
  align-items: center;
  gap: 20px;
  transition: all 0.3s ease;
}

.stat-card:hover {
  border-color: var(--primary-cyan);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.stat-icon {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.stat-icon.primary {
  background: rgba(50, 178, 207, 0.15);
  color: var(--primary-cyan);
}

.stat-icon.success {
  background: rgba(34, 197, 94, 0.15);
  color: var(--success-color);
}

.stat-icon.warning {
  background: rgba(245, 158, 11, 0.15);
  color: var(--warning-color);
}

.stat-icon.danger {
  background: rgba(239, 68, 68, 0.15);
  color: var(--error-color);
}

.stat-info h3 {
  font-size: 1.8rem;
  color: #ffffff;
  margin-bottom: 4px;
}

.stat-info p {
  color: var(--muted-white);
  font-size: 0.9rem;
}

/* Table */
.table-container {
  width: auto;
  height: 250px;
  overflow: auto;
}

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

.data-table th,
.data-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.data-table th {
  background: var(--bg-dark);
  color: var(--muted-white);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.data-table tr:hover {
  background: rgba(50, 178, 207, 0.05);
}

.data-table td {
  font-size: 0.9rem;
}

/* Status Badges */
.badge {
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.badge-pending {
  background: rgba(245, 158, 11, 0.15);
  color: var(--warning-color);
}

.badge-read {
  background: rgba(50, 178, 207, 0.15);
  color: var(--primary-cyan);
}

.badge-responded {
  background: rgba(34, 197, 94, 0.15);
  color: var(--success-color);
}

.badge-closed {
  background: rgba(107, 114, 128, 0.15);
  color: #9ca3af;
}

.badge-income {
  background: rgba(34, 197, 94, 0.15);
  color: var(--income-color);
}

.badge-expense {
  background: rgba(239, 68, 68, 0.15);
  color: var(--expense-color);
}

/* Amount Display */
.amount {
  font-weight: 600;
  font-family: var(--font-title);
}

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

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

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

/* ===============================================
   FINANCIAL SECTION
   =============================================== */
.financial-layout {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: 25px;
}

.financial-main {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.financial-sidebar {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.financial-sidebar .card {
  height: 300px;
}

.financial-sidebar canvas {
  width: 100% !important;
  height: 100% !important;
}

/* Balance Cards */
.balance-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.balance-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
}

.balance-card h4 {
  font-size: 0.85rem;
  color: var(--muted-white);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.balance-card.total .amount {
  font-size: 1.6rem;
  font-weight: bold;
}

.balance-card.income .amount,
.balance-card.expense .amount {
  font-size: 1rem;
}

.balance-card.total {
  grid-column: 1 / span 2;
  border-color: rgba(50, 178, 207, 0.3);
}

.balance-card.income {
  border-color: rgba(34, 197, 94, 0.3);
}

.balance-card.expense {
  border-color: rgba(239, 68, 68, 0.3);
}

/* Add Transaction Form */
.transaction-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.transaction-form .form-group.full-width {
  grid-column: 1 / -1;
}

.transaction-form .btn-primary {
  grid-column: 1 / -1;
}

/* ===============================================
   UPCOMING EXPENSES ALERT
   =============================================== */
.upcoming-expenses-alert {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 12px;
  padding: 20px;
}

.upcoming-expenses-alert .alert-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 15px;
  color: var(--warning-color);
}

.upcoming-expenses-alert .alert-header i {
  font-size: 1.3rem;
}

.upcoming-expenses-alert .alert-header h4 {
  font-size: 1rem;
  margin: 0;
}

.upcoming-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.upcoming-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 15px;
  background: var(--bg-dark);
  border-radius: 8px;
}

.upcoming-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.upcoming-category {
  font-weight: 600;
  font-size: 0.9rem;
}

.upcoming-desc {
  font-size: 0.8rem;
  color: var(--muted-white);
}

.upcoming-details {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}

.upcoming-amount {
  font-weight: 600;
  color: var(--expense-color);
}

.upcoming-date {
  font-size: 0.8rem;
  color: var(--muted-white);
}

/* ===============================================
   NOTIFICATIONS
   =============================================== */
.notification-bell {
  position: relative;
  background: none;
  border: none;
  color: var(--muted-white);
  font-size: 1.3rem;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: all var(--transition-fast);
}

.notification-bell:hover {
  background: rgba(50, 178, 207, 0.1);
  color: var(--primary-cyan);
}

.notification-count {
  position: absolute;
  top: 2px;
  right: 2px;
  background: var(--error-color);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 10px;
  min-width: 16px;
  text-align: center;
}

.notification-panel {
  position: absolute;
  top: 70px;
  right: 30px;
  width: 380px;
  max-height: 500px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
  z-index: 200;
  display: none;
  overflow: hidden;
}

.notification-panel.active {
  display: block;
}

.notification-panel-header {
  padding: 15px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.notification-panel-header h4 {
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #fff;
}

.notification-panel-header h4 i {
  color: var(--primary-cyan);
}

.notification-panel-body {
  max-height: 400px;
  overflow-y: auto;
}

.notification-item {
  padding: 15px 20px;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.notification-item:hover {
  background: rgba(50, 178, 207, 0.05);
}

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

.notification-item-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 5px;
}

.notification-item-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.notification-item-icon.urgent,
.notification-item-icon.danger {
  background: rgba(239, 68, 68, 0.15);
  color: var(--error-color);
}

.notification-item-icon.warning {
  background: rgba(245, 158, 11, 0.15);
  color: var(--warning-color);
}

.notification-item-icon.info {
  background: rgba(50, 178, 207, 0.15);
  color: var(--primary-cyan);
}

.notification-item-title {
  font-weight: 600;
  font-size: 0.9rem;
  flex: 1;
}

.notification-item-date {
  font-size: 0.75rem;
  color: var(--muted-white);
}

.notification-item-message {
  font-size: 0.85rem;
  color: #fff;
  margin-bottom: 3px;
}

.notification-item-detail {
  font-size: 0.8rem;
  color: var(--muted-white);
}

.empty-notifications {
  padding: 40px 20px;
  text-align: center;
  color: var(--muted-white);
}

.empty-notifications i {
  font-size: 2.5rem;
  margin-bottom: 10px;
  display: block;
}

/* Toast Notifications */
.notification-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1001;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast-notification {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 15px 20px;
  min-width: 300px;
  max-width: 400px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  animation: slideIn 0.3s ease;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

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

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

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

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

.toast-notification i {
  font-size: 1.2rem;
}

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

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

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

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

.toast-content {
  flex: 1;
}

.toast-title {
  font-weight: 600;
  margin-bottom: 3px;
}

.toast-message {
  font-size: 0.85rem;
  color: var(--muted-white);
}

.toast-close {
  background: none;
  border: none;
  color: var(--muted-white);
  cursor: pointer;
  padding: 0;
  font-size: 1.2rem;
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }

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

@keyframes slideOut {
  from {
    transform: translateX(0);
    opacity: 1;
  }

  to {
    transform: translateX(100%);
    opacity: 0;
  }
}

/* ===============================================
   CALENDAR
   =============================================== */

.calendar-dad {
  padding: 15px;
}

.calendar-container {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 15px;
}

.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.calendar-nav {
  display: flex;
  align-items: center;
  gap: 15px;
}

.calendar-nav button {
  background: none;
  border: 1px solid var(--border-color);
  color: #ffffff;
  width: 15px;
  height: 15px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.calendar-nav button:hover {
  border-color: var(--primary-cyan);
  color: var(--primary-cyan);
}

.calendar-month {
  font-family: var(--font-title);
  font-size: 0.5rem;
  color: #ffffff;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
}

.calendar-day-header {
  text-align: center;
  padding: 5px 2.5px;
  color: var(--muted-white);
  font-size: 0.6rem;
  font-weight: 600;
  text-transform: uppercase;
}

.calendar-day {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  font-size: 0.7rem;
  gap: 2px;
}

.calendar-day:hover {
  background: rgba(50, 178, 207, 0.15);
}

.calendar-day.today {
  background: rgba(50, 178, 207, 0.2);
  border: 1px solid var(--primary-cyan);
  color: var(--primary-cyan);
  font-weight: 700;
}

.calendar-day.holiday {
  background: rgba(239, 68, 68, 0.15);
  color: var(--error-color);
}

.calendar-day.other-month {
  color: rgba(255, 255, 255, 0.3);
}

.calendar-day.selected {
  background: var(--primary-cyan);
  color: #ffffff;
}

.holiday-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--error-color);
}

.calendar-legend {
  display: flex;
  gap: 20px;
  margin-top: 15px;
  padding-top: 15px;
  border-top: 1px solid var(--border-color);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--muted-white);
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.legend-dot.holiday {
  background: var(--error-color);
}

.legend-dot.today {
  background: var(--primary-cyan);
}

/* Holiday Info */
.holiday-info {
  margin-top: 15px;
  padding: 15px;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: 8px;
}

.holiday-info h5 {
  color: var(--error-color);
  font-size: 0.9rem;
  margin-bottom: 5px;
}

.holiday-info p {
  color: var(--muted-white);
  font-size: 0.85rem;
}

/* ===============================================
   MODAL
   =============================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  width: 90%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.modal-overlay.active .modal {
  transform: scale(1);
}

.modal-header {
  padding: 25px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  font-size: 1.2rem;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 10px;
}

.modal-header h3 i {
  color: var(--primary-cyan);
}

.modal-close {
  background: none;
  border: none;
  color: var(--muted-white);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 5px;
  transition: color var(--transition-fast);
}

.modal-close:hover {
  color: var(--error-color);
}

.modal-body {
  padding: 25px;
}

.modal-body .form-group {
  margin-bottom: 15px;
}

.modal-footer {
  padding: 20px 25px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

/* ===============================================
   FILTERS
   =============================================== */
.filters-bar {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.filter-group label {
  font-size: 0.85rem;
  color: var(--muted-white);
}

.filter-group select,
.filter-group input {
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg-dark);
  color: #ffffff;
  font-size: 0.9rem;
  min-width: 150px;
}

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

/* ===============================================
   EMPTY STATE
   =============================================== */
.empty-state {
  text-align: center;
  padding: 60px 20px;
}

.empty-state i {
  font-size: 4rem;
  color: var(--muted-white);
  margin-bottom: 20px;
}

.empty-state h3 {
  font-size: 1.3rem;
  color: #ffffff;
  margin-bottom: 10px;
}

.empty-state p {
  color: var(--muted-white);
  font-size: 0.95rem;
}

/* ===============================================
   LOADING
   =============================================== */
.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-color);
  border-top-color: var(--primary-cyan);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* ===============================================
   RESPONSIVE (MEJORADO)
   =============================================== */

/* Large laptops */
@media (max-width: 1200px) {
  .financial-layout {
    grid-template-columns: 1fr;
  }

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

  .table-container {
    width: 100%;
  }

  .balance-card.total .amount {
    font-size: 1.2rem;
    font-weight: bold;
  }

  .balance-card.income .amount,
  .balance-card.expense .amount {
    font-size: 1rem;
  }
}

/* Tablets */
@media (max-width: 992px) {
  .financial-layout {
    grid-template-columns: 1fr;
  }

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

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

  .filters-bar {
    flex-wrap: wrap;
  }

  .notification-panel {
    right: 15px;
    width: calc(100vw - 30px);
    max-width: 380px;
  }
  .table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    width: 100%;
    max-width: 450px;
  }
}

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

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

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

  .mobile-toggle {
    display: block;
  }

  .content-area {
    padding: 15px;
  }

  .top-bar {
    padding: 12px 15px;
  }

  .form-row,
  .transaction-form {
    grid-template-columns: 1fr;
  }

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

  .filters-bar {
    flex-direction: column;
  }

  .filter-group {
    width: 100%;
  }

  .filter-group select,
  .filter-group input {
    flex: 1;
  }

  .card-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .card-header .btn-primary {
    width: 100%;
  }

  .table-container {
    max-height: 50vh;
    overflow-y: auto;
  }

  .table-container {
    width: 325px;
  }
}

/* Small phones */
@media (max-width: 480px) {
  .page-title h1 {
    font-size: 1.1rem;
  }

  .stat-info h3 {
    font-size: 1.3rem;
  }

  .balance-card .amount {
    font-size: 1.2rem;
  }

  .card {
    padding: 15px;
  }

  .btn-primary,
  .btn-secondary {
    width: 50%;
  }
}

/* Extra small phones */
@media (max-width: 360px) {
  .top-bar {
    flex-direction: column;
    gap: 10px;
  }

  .page-title {
    flex-direction: column;
    align-items: flex-start;
  }

  .notification-panel {
    right: 10px;
    width: calc(100vw - 20px);
  }
}

/* Overlay for mobile sidebar */
.sidebar-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 90;
}

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

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

::-webkit-scrollbar-track {
  background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
}

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