/* Estilos personalizados para Multi-Tracker */

:root {
  --primary-color: #3b82f6;
  --secondary-color: #6366f1;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --danger-color: #ef4444;
  --dark-color: #1f2937;
  --light-color: #f9fafb;
  --border-color: #e5e7eb;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--light-color);
}

.bg-gradient-primary {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  min-height: 100vh;
}

.text-gray-900 {
  color: #111827 !important;
}

.text-white-50 {
  color: rgba(255, 255, 255, 0.5) !important;
}

.card {
  border-radius: 1rem;
  border: none;
}

.card-header {
  background-color: transparent;
  border-bottom: 1px solid var(--border-color);
  padding: 1.5rem;
}

.btn {
  border-radius: 0.5rem;
  font-weight: 500;
  padding: 0.75rem 1.5rem;
}

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

.btn-primary:hover {
  background-color: #2563eb;
  border-color: #2563eb;
}

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

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

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

.form-control {
  border-radius: 0.5rem;
  border: 1px solid var(--border-color);
  padding: 0.75rem 1rem;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.25);
}

.input-group-text {
  background-color: var(--light-color);
  border: 1px solid var(--border-color);
  color: #6b7280;
}

.navbar {
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.25rem;
}

.sidebar {
  background-color: white;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
  min-height: calc(100vh - 76px);
}

.sidebar .nav-link {
  color: #6b7280;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  margin: 0.25rem 0;
  transition: all 0.2s;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
  background-color: #eff6ff;
  color: var(--primary-color);
}

.sidebar .nav-link i {
  width: 20px;
  text-align: center;
  margin-right: 0.75rem;
}

.stats-card {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-radius: 1rem;
  padding: 1.5rem;
  margin-bottom: 1rem;
}

.stats-card.success {
  background: linear-gradient(135deg, var(--success-color) 0%, #059669 100%);
}

.stats-card.warning {
  background: linear-gradient(135deg, var(--warning-color) 0%, #d97706 100%);
}

.stats-card.danger {
  background: linear-gradient(135deg, var(--danger-color) 0%, #dc2626 100%);
}

.habit-card {
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  padding: 1.5rem;
  margin-bottom: 1rem;
  background: white;
  transition: all 0.2s;
}

.habit-card:hover {
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transform: translateY(-1px);
}

.habit-progress {
  height: 8px;
  background-color: #e5e7eb;
  border-radius: 4px;
  overflow: hidden;
}

.habit-progress-bar {
  height: 100%;
  background-color: var(--success-color);
  transition: width 0.3s ease;
}

.goal-card {
  border-left: 4px solid var(--primary-color);
  background: white;
  border-radius: 0.5rem;
  padding: 1.5rem;
  margin-bottom: 1rem;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.goal-card.completed {
  border-left-color: var(--success-color);
}

.goal-card.paused {
  border-left-color: var(--warning-color);
}

.badge {
  font-size: 0.75rem;
  padding: 0.5rem 0.75rem;
  border-radius: 0.375rem;
}

.table {
  background: white;
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.table th {
  background-color: var(--light-color);
  border-bottom: 1px solid var(--border-color);
  font-weight: 600;
  color: var(--dark-color);
}

.modal-content {
  border-radius: 1rem;
  border: none;
}

.modal-header {
  border-bottom: 1px solid var(--border-color);
}

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

/* Responsive */
@media (max-width: 768px) {
  .sidebar {
    position: fixed;
    top: 76px;
    left: -250px;
    width: 250px;
    height: calc(100vh - 76px);
    z-index: 1000;
    transition: left 0.3s;
  }

  .sidebar.show {
    left: 0;
  }

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

/* Animaciones */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.5s ease-out;
}

/* Utilidades */
.text-truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.shadow-sm {
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.shadow {
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}

.shadow-lg {
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}