/* Custom styles for Trainingsplan Manager */

.exercise-item {
  background-color: #f8f9fa;
  transition: all 0.3s ease;
}

.exercise-item:hover {
  background-color: #e9ecef;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.exercise-row {
  background-color: #f8f9fa;
}

.navbar-brand {
  font-weight: bold;
}

.card {
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.plan-group .accordion-button {
  cursor: pointer;
}


.dashboard-hero {
  border-radius: 1.25rem;
  background: linear-gradient(135deg, rgba(13, 110, 253, 0.12), rgba(111, 66, 193, 0.12));
}

.kpi-card {
  border-radius: 1rem;
}

.kpi-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #6c757d;
}

.kpi-value {
  font-weight: 700;
}

.kpi-icon {
  font-size: 1.75rem;
}

.folder-avatar {
  width: 48px;
  height: 48px;
  border-radius: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  background: rgba(13, 110, 253, 0.12);
  color: #0d6efd;
}

.folder-template {
  background: rgba(255, 193, 7, 0.18);
  color: #ffb317;
}

.folder-unassigned {
  background: rgba(108, 117, 125, 0.15);
  color: #6c757d;
}

.folder-action-bar .btn {
  border-radius: 0.75rem;
}

.plan-card {
  border-radius: 1rem;
  cursor: pointer;
}

.plan-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 32px rgba(15, 23, 42, 0.12);
}

.plan-card-main h3 {
  font-weight: 600;
}

.plan-member-badges .badge {
  background-color: #f8f9fa;
  border: 1px solid rgba(0, 0, 0, 0.06);
  font-weight: 500;
}

.plan-card-actions .btn {
  border-radius: 0.65rem;
}

.empty-folder-placeholder {
  border: 1px dashed rgba(13, 110, 253, 0.25);
  border-radius: 1rem;
  background: rgba(13, 110, 253, 0.03);
}


.dashboard-hero {
  border-radius: 1.25rem;
  background: linear-gradient(135deg, rgba(13, 110, 253, 0.12), rgba(111, 66, 193, 0.12));
}

[data-bs-theme="dark"] .dashboard-hero {
  background: linear-gradient(135deg, rgba(13, 110, 253, 0.18), rgba(111, 66, 193, 0.18));
}

.kpi-card {
  border-radius: 1rem;
}

[data-bs-theme="dark"] .kpi-card {
  background-color: rgba(15, 23, 42, 0.75) !important;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.kpi-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #6c757d;
}

[data-bs-theme="dark"] .kpi-label {
  color: rgba(255, 255, 255, 0.65);
}

.kpi-value {
  font-weight: 700;
}

.kpi-icon {
  font-size: 1.75rem;
}

.folder-avatar {
  width: 48px;
  height: 48px;
  border-radius: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  background: rgba(13, 110, 253, 0.12);
  color: #0d6efd;
}

.folder-template {
  background: rgba(255, 193, 7, 0.18);
  color: #ffb317;
}

.folder-unassigned {
  background: rgba(108, 117, 125, 0.15);
  color: #6c757d;
}

[data-bs-theme="dark"] .folder-avatar {
  background: rgba(13, 110, 253, 0.3);
  color: #6ea8fe;
}

[data-bs-theme="dark"] .folder-template {
  background: rgba(255, 193, 7, 0.28);
  color: #ffd24d;
}

[data-bs-theme="dark"] .folder-unassigned {
  background: rgba(108, 117, 125, 0.28);
  color: rgba(255, 255, 255, 0.65);
}

.folder-action-bar .btn {
  border-radius: 0.75rem;
}

.plan-card {
  border-radius: 1rem;
  cursor: pointer;
}

.plan-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 32px rgba(15, 23, 42, 0.12);
}

[data-bs-theme="dark"] .plan-card {
  background-color: rgba(15, 23, 42, 0.65) !important;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.plan-card-main h3 {
  font-weight: 600;
}

.plan-member-badges .badge {
  background-color: #f8f9fa;
  border: 1px solid rgba(0, 0, 0, 0.06);
  font-weight: 500;
}

[data-bs-theme="dark"] .plan-member-badges .badge {
  background-color: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.plan-card-actions .btn {
  border-radius: 0.65rem;
}

.empty-folder-placeholder {
  border: 1px dashed rgba(13, 110, 253, 0.25);
  border-radius: 1rem;
  background: rgba(13, 110, 253, 0.03);
}

[data-bs-theme="dark"] .empty-folder-placeholder {
  border-color: rgba(13, 110, 253, 0.4);
  background: rgba(13, 110, 253, 0.1);
}

.plan-folder .accordion-button {
  background: linear-gradient(135deg, rgba(13, 110, 253, 0.08), rgba(13, 110, 253, 0));
  border-top-left-radius: 0.85rem;
  border-top-right-radius: 0.85rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

[data-bs-theme="dark"] .plan-folder .accordion-button {
  background: linear-gradient(135deg, rgba(13, 110, 253, 0.22), rgba(13, 110, 253, 0.04));
  color: rgba(255, 255, 255, 0.9);
}

.plan-folder .accordion-item {
  border: none;
  margin-bottom: 1rem;
  border-radius: 1rem;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
  background-color: var(--bs-body-bg);
}

[data-bs-theme="dark"] .plan-folder .accordion-item {
  background-color: rgba(19, 24, 35, 0.9);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.35);
}

.plan-folder .accordion-body {
  background-color: rgba(248, 249, 252, 0.65);
  border-bottom-left-radius: 1rem;
  border-bottom-right-radius: 1rem;
  padding: 1.5rem;
}

[data-bs-theme="dark"] .plan-folder .accordion-body {
  background-color: rgba(13, 20, 30, 0.85);
}

.plan-folder .btn-group .btn {
  border-radius: 0.65rem;
  padding: 0.35rem 0.55rem;
}

.plan-folder .plan-move-form label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.plan-folder .plan-move-form select {
  min-width: 160px;
  border-radius: 0.65rem;
}

.plan-folder .accordion-button {
  background: linear-gradient(135deg, rgba(13, 110, 253, 0.08), rgba(13, 110, 253, 0));
  border-top-left-radius: 0.85rem;
  border-top-right-radius: 0.85rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.plan-folder .accordion-button::after {
  transition: transform 0.2s ease;
}

.plan-folder .accordion-button:not(.collapsed)::after {
  transform: rotate(-180deg);
}

.plan-folder .accordion-item {
  border: none;
  margin-bottom: 1rem;
  border-radius: 1rem;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
  background-color: var(--bs-body-bg);
}

.plan-folder .accordion-body {
  background-color: rgba(248, 249, 252, 0.65);
  border-bottom-left-radius: 1rem;
  border-bottom-right-radius: 1rem;
  padding: 1.5rem;
}

.plan-folder .btn-group .btn {
  border-radius: 0.65rem;
  padding: 0.35rem 0.55rem;
}

.plan-folder .plan-move-form label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.plan-folder .plan-move-form select {
  min-width: 160px;
  border-radius: 0.65rem;
}

.jumbotron {
  background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
}

.btn {
  transition: all 0.3s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

/* Responsive improvements */
@media (max-width: 768px) {
  .exercise-row .col-md-2 {
    margin-top: 10px;
  }

  .btn-group .btn {
    margin-bottom: 5px;
  }
}

/* Loading animation */
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: spin 1s ease-in-out infinite;
}

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

/* Custom badge styles */
.badge {
  font-size: 0.75em;
}

/* Form improvements */
.form-control:focus {
  border-color: #007bff;
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

/* Table improvements */
.table-hover tbody tr:hover {
  background-color: rgba(0, 123, 255, 0.075);
}

/* Footer */
footer {
  margin-top: auto;
}

/* Footer-Hintergrund rein über Theme steuern */
[data-bs-theme="light"] footer { background-color: #f8f9fa; }
[data-bs-theme="dark"]  footer { background-color: #212529; }


body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
}

/* Dark mode support */
[data-bs-theme="dark"] .exercise-item {
  background-color: #2d3748;
  border-color: #4a5568;
}

[data-bs-theme="dark"] .exercise-item:hover {
  background-color: #4a5568;
}

[data-bs-theme="dark"] .calendar-day.other-month {
  background-color: #2d3748;
  color: #a0aec0;
}

[data-bs-theme="dark"] .calendar-day:hover {
  background-color: #4a5568;
}

/* Notification styles */
.notification-item {
  transition: background-color 0.3s ease;
}

.notification-item:hover {
  background-color: #f8f9fa;
}

[data-bs-theme="dark"] .notification-item:hover {
  background-color: #2d3748;
}

/* Progress bars */
.progress {
  height: 8px;
}

.progress-bar {
  transition: width 0.6s ease;
}

/* Exercise media buttons */
.exercise-item .btn-group {
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.exercise-item:hover .btn-group {
  opacity: 1;
}

/* Calendar improvements */
.calendar-table {
  table-layout: fixed;
}

.calendar-table td {
  position: relative;
  padding: 8px;
  vertical-align: top;
}

.calendar-table .badge {
  font-size: 0.7rem;
}

/* Statistics charts */
.chart-container {
  position: relative;
  height: 300px;
  margin: 20px 0;
}

/* Profile picture */
.profile-picture {
  object-fit: cover;
  border: 3px solid #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Rating stars */
.rating .bi-star-fill {
  color: #ffc107;
}

.rating .bi-star {
  color: #dee2e6;
}

/* API token display */
#apiToken {
  animation: fadeIn 0.3s ease-in;
}

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

/* Mobile responsiveness */
@media (max-width: 768px) {
  .exercise-item .btn-group {
    opacity: 1;
  }

  .calendar-table td {
    height: 80px;
    font-size: 0.8rem;
  }

  .calendar-table .badge {
    font-size: 0.6rem;
  }

  .card-body .row [class*="col-"] {
    margin-bottom: 10px;
  }
}

/* Theme toggle animation */
#theme-toggle {
  transition: transform 0.3s ease;
}

#theme-toggle:hover {
  transform: scale(1.1);
}

/* Exercise progress indicators */
.exercise-item.completed {
  border-left: 4px solid #28a745;
}

.exercise-item.in-progress {
  border-left: 4px solid #ffc107;
}

.exercise-item.not-started {
  border-left: 4px solid #6c757d;
}

/* Smooth transitions for all interactive elements */
.btn,
.card,
.badge,
.alert {
  transition: all 0.3s ease;
}

/* Focus styles for accessibility */
.btn:focus,
.form-control:focus,
.form-select:focus {
  box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* Print styles */
@media print {
  .navbar,
  .btn,
  .card-footer,
  .pagination {
    display: none !important;
  }

  .card {
    border: 1px solid #000 !important;
    box-shadow: none !important;
  }
}