/* NavidaLit Design System für Video Streaming Dashboard */

/* CSS Variables - AOK Design System */
:root {
  /* AOK Green Tones */
  --aok-grn-9: #0e3a2d;
  --aok-grn-8: #005e3f;
  --aok-grn-7: #007141;
  --aok-grn-6: #028440;
  --aok-grn-5: #07983e;
  --aok-grn-4: #18ab42;
  --aok-grn-3: #35bf50;
  --aok-grn-2: #60d26d;
  --aok-grn-1: #98e692;

  /* AOK Gray Tones */
  --aok-gray-9: #293033;
  --aok-gray-8: #40484d;
  --aok-gray-7: #586167;
  --aok-gray-6: #6d767c;
  --aok-gray-5: #828b91;
  --aok-gray-4: #98a1a6;
  --aok-gray-3: #afb6bc;
  --aok-gray-2: #c7ccd1;
  --aok-gray-1: #dfe3e6;

  /* Accent Colors */
  --accent-green: #91f54a;
  --accent-blue: #83eaf2;
  --accent-yellow: #fff133;
  --accent-error: #eb0047;
  --accent-orange: #d96629;

  /* Secondary Colors */
  --secondary-blue: #e8f4f2;
  --secondary-green: #eefaea;
  --secondary-sand: #f8f5e3;
  --secondary-dark-green: #004730;

  /* Semantic Colors */
  --primary-brand: var(--aok-grn-8);
  --primary-contrast: var(--aok-grn-4);
  --primary-text: var(--aok-gray-9);
  --interactive-color: var(--accent-green);
  --button-primary: var(--accent-green);
  --button-pressed: #80e349;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-xxl: 3rem;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

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

/* AOK Buenos Aires Text Font */
@font-face {
  font-family: "AOK Buenos Aires Text";
  src: url("../fonts/aokbuenosairestext-regular-webfont.woff2") format("woff2"),
       url("../fonts/aokbuenosairestext-regular-webfont.woff") format("woff");
  font-weight: 400;
  font-style: normal;
}

@font-face {
  font-family: "AOK Buenos Aires Text";
  src: url("../fonts/aokbuenosairestext-semibold-webfont.woff2") format("woff2"),
       url("../fonts/aokbuenosairestext-semibold-webfont.woff") format("woff");
  font-weight: 600;
  font-style: normal;
}

@font-face {
  font-family: "AOK Buenos Aires Text";
  src: url("../fonts/aokbuenosairestext-bold-webfont.woff2") format("woff2"),
       url("../fonts/aokbuenosairestext-bold-webfont.woff") format("woff");
  font-weight: 800;
  font-style: normal;
}

/* Reset und Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "AOK Buenos Aires Text", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.35rem;
  letter-spacing: 0.15px;
  color: var(--primary-text);
  background: linear-gradient(135deg, var(--aok-grn-1) 0%, white 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: "AOK Buenos Aires Text", sans-serif;
  font-weight: 400;
  color: var(--primary-brand);
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: 2rem;
  line-height: 2.4rem;
  font-weight: 600;
}

h2 {
  font-size: 1.5rem;
  line-height: 1.8rem;
  font-weight: 600;
}

h3 {
  font-size: 1.25rem;
  line-height: 1.5rem;
}

p {
  font-family: "AOK Buenos Aires Text", sans-serif;
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.35rem;
  letter-spacing: 0.15px;
  color: var(--primary-text);
}

.small {
  font-size: 0.875rem;
  line-height: 1.181rem;
}

.caption {
  font-size: 0.75rem;
  line-height: 1.013rem;
  letter-spacing: 0.5px;
}

/* Layout */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-lg);
}

.header {
  background: var(--secondary-dark-green);
  color: white;
  padding: var(--spacing-lg) 0;
  margin-bottom: var(--spacing-xl);
  box-shadow: var(--shadow-md);
}

.header h1 {
  color: white;
  text-align: center;
  margin-bottom: var(--spacing-sm);
}

.header p {
  color: var(--aok-grn-1);
  text-align: center;
  font-size: 0.875rem;
}

.mandant-info {
  color: var(--accent-green) !important;
  font-weight: 600;
  font-size: 1rem !important;
  margin-top: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Cards */
.card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--aok-gray-2);
  transition: all 0.3s ease;
}

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

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--secondary-blue);
}

.card-title {
  font-weight: 600;
  color: var(--primary-brand);
  font-size: 1.125rem;
}

.card-icon {
  width: 24px;
  height: 24px;
  color: var(--primary-brand);
}

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

.delete-video-btn {
  /* Entfernt - wird jetzt über .btn-danger gesteuert */
}

.delete-video-btn:hover {
  transform: scale(1.05);
}

.delete-video-btn:active {
  transform: scale(0.95);
}

.streaming-link {
  background: var(--accent-blue);
  color: var(--primary-brand);
  text-decoration: none;
  border: 1px solid var(--accent-blue);
  transition: all 0.2s ease;
  font-weight: 600;
  margin-right: var(--spacing-sm);
}

.streaming-link:hover {
  background: #6dd8e0;
  border-color: #6dd8e0;
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.streaming-link:active {
  transform: scale(0.95);
}

.delete-directory-btn {
  background: transparent;
  border: 2px solid var(--accent-error);
  color: var(--accent-error);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.875rem;
  transition: all 0.2s ease;
}

.delete-directory-btn:hover {
  background: var(--accent-error);
  color: white;
  transform: scale(1.05);
}

.delete-directory-btn:active {
  transform: scale(0.95);
}

/* Grid Layout */
.grid {
  display: grid;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* Buttons */
.btn {
  font-family: "AOK Buenos Aires Text", sans-serif;
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.35rem;
  padding: var(--spacing-sm) var(--spacing-lg);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  min-height: 44px;
}

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

.btn-primary:hover {
  background: var(--button-pressed);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: var(--secondary-blue);
  color: var(--primary-brand);
  border: 2px solid var(--aok-grn-4);
}

.btn-secondary:hover {
  background: var(--aok-grn-4);
  color: white;
}

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

.btn-danger:hover {
  background: #d1003a;
}

.btn-small {
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: 0.875rem;
  min-height: 36px;
}

.btn-large {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1.125rem;
  min-height: 52px;
}

/* Upload-Tabs Styling */
.upload-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    border-bottom: 2px solid #e0e0e0;
    background: none;
    padding-left: 0;
}

#upload-tab-content {
    position: relative;
    min-height: 420px;
}

.upload-nav-tab {
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    color: #333;
    font-size: 1rem;
    padding: 0.75rem 1.5rem;
    cursor: pointer;
    transition: border-bottom 0.2s, color 0.2s, background 0.2s;
    border-radius: 0.5rem 0.5rem 0 0;
    outline: none;
    font-weight: 500;
    position: relative;
}

.upload-nav-tab.active,
.upload-nav-tab:focus,
.upload-nav-tab:hover {
    font-weight: 600;
    z-index: 2;
}

.upload-nav-tab:not(.active):hover {
    background: #f0f4fa;
}

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

.form-label {
  display: block;
  font-weight: 600;
  color: var(--primary-brand);
  margin-bottom: var(--spacing-sm);
  font-size: 0.875rem;
}

.form-input {
  width: 100%;
  padding: var(--spacing-md);
  border: 2px solid var(--aok-gray-3);
  border-radius: var(--radius-md);
  font-family: "AOK Buenos Aires Text", sans-serif;
  font-size: 1rem;
  transition: all 0.3s ease;
  background: white;
}

.form-input:focus {
  outline: none;
  border-color: var(--primary-brand);
  box-shadow: 0 0 0 3px rgba(0, 94, 63, 0.1);
}

.form-input::placeholder {
  color: var(--aok-gray-5);
}

/* File Upload */
.file-upload {
  border: 2px dashed var(--aok-gray-3);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  text-align: center;
  background: var(--secondary-blue);
  transition: all 0.3s ease;
  cursor: pointer;
}

.file-upload:hover {
  border-color: var(--primary-brand);
  background: var(--secondary-green);
}

.file-upload.dragover {
  border-color: var(--accent-green);
  background: var(--secondary-green);
  transform: scale(1.02);
}

.upload-icon {
  font-size: 2rem;
  color: var(--primary-brand);
  margin-bottom: var(--spacing-md);
}

/* File List */
.file-list {
  list-style: none;
  padding: 0;
}

.file-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md);
  background: var(--secondary-blue);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
  border-left: 4px solid var(--primary-brand);
  transition: all 0.3s ease;
}

.file-item:hover {
  background: var(--secondary-green);
  transform: translateX(4px);
}

.file-info {
  flex: 1;
}

.file-name {
  font-weight: 600;
  color: var(--primary-brand);
  margin-bottom: var(--spacing-xs);
}

.file-meta {
  font-size: 0.75rem;
  color: var(--aok-gray-6);
}

.file-actions {
  display: flex;
  gap: var(--spacing-sm);
}

/* Status Indicators */
.status {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Status Cards - Zentriert mit großen Zahlen */
.grid-3 .card {
  text-align: center;
}

.grid-3 .card .card-header {
  justify-content: center;
  margin-bottom: var(--spacing-lg);
}

.grid-3 .card .card-title {
  font-size: 1.25rem;
  font-weight: 600;
}

.grid-3 .card .status {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg) 0;
  background: transparent;
  font-size: 1rem;
  text-transform: none;
  letter-spacing: normal;
}

.grid-3 .card .status span {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: var(--spacing-xs);
}

.grid-3 .card .status::after {
  content: 'DATEIEN';
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.7;
}

.grid-3 .card .small {
  text-align: center;
}

.status-success {
  background: var(--secondary-green);
  color: var(--primary-brand);
}

.status-error {
  background: #fde8e8;
  color: var(--accent-error);
}

.status-warning {
  background: var(--secondary-sand);
  color: var(--accent-orange);
}

.status-info {
  background: var(--secondary-blue);
  color: var(--primary-brand);
}

/* Progress Bars */
.progress {
  width: 100%;
  height: 8px;
  background: var(--aok-gray-2);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin: var(--spacing-sm) 0;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-brand), var(--accent-green));
  border-radius: var(--radius-sm);
  transition: width 0.3s ease;
}

/* Navigation */
.nav-tabs {
  display: flex;
  border-bottom: 2px solid var(--aok-gray-2);
  margin-bottom: var(--spacing-lg);
  overflow-x: auto;
}

.nav-tab {
  padding: var(--spacing-md) var(--spacing-lg);
  background: none;
  border: none;
  color: var(--aok-gray-6);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}

.nav-tab:hover {
  color: var(--primary-brand);
}

.nav-tab.active {
  color: var(--primary-brand);
  border-bottom-color: var(--primary-brand);
}

/* Tab Panels */
.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
  animation: fadeIn 0.3s ease-out;
}

/* Modals */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(4px);
}

.modal-content {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  animation: fadeIn 0.3s ease-out;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg);
  border-bottom: 2px solid var(--secondary-blue);
}

.modal-header h3 {
  margin: 0;
  color: var(--primary-brand);
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--aok-gray-6);
  cursor: pointer;
  padding: var(--spacing-xs);
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
}

.modal-close:hover {
  background: var(--aok-gray-2);
  color: var(--primary-brand);
}

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

/* Loading Container */
.loading-container {
  padding: var(--spacing-xl);
}

/* Gap Utilities */
.gap-2 {
  gap: var(--spacing-sm);
}


/* Responsive Design */
@media (max-width: 600px) {
    .upload-tabs {
        flex-direction: column;
        gap: 0.25rem;
    }
    .upload-nav-tab {
        width: 100%;
        text-align: left;
        border-radius: 0.5rem;
        border-bottom: 2px solid transparent;
    }
}

@media (max-width: 768px) {
  .container {
    padding: var(--spacing-md);
  }
  
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .card {
    padding: var(--spacing-md);
  }
  
  .btn {
    width: 100%;
    margin-bottom: var(--spacing-sm);
  }
  
  .file-actions {
    flex-direction: column;
  }
  
  .nav-tabs {
    flex-wrap: wrap;
  }
  
  .modal-content {
    width: 95%;
    margin: var(--spacing-md);
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.5rem;
    line-height: 1.8rem;
  }
  
  h2 {
    font-size: 1.25rem;
    line-height: 1.5rem;
  }
  
  .card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }
}

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

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

/* Spinner Loading States */
.spinner-overlay {
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0.7);
    z-index: 100;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    pointer-events: all;
    transition: opacity 0.2s;
}

.spinner-overlay .loading {
    border: 6px solid #f3f3f3;
    border-top: 6px solid #0078d4;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    0% { transform: rotate(0deg);}
    100% { transform: rotate(360deg);}
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

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

.w-100 { width: 100%; }
.h-100 { height: 100%; } 

/* Notification Modal */
.notification-modal {
  background: linear-gradient(135deg, var(--secondary-green) 0%, white 100%);
  border: 3px solid var(--primary-brand);
  box-shadow: 0 0 20px rgba(0, 94, 63, 0.3);
}

.notification-header {
  background: var(--primary-brand);
  color: white;
  border-bottom: 2px solid var(--primary-brand);
}

.notification-header h3 {
  color: white;
  margin: 0;
}

.notification-modal .modal-body p {
  color: var(--primary-text);
  font-weight: 500;
  font-size: 1.1rem;
  line-height: 1.5;
  text-align: center;
  margin: 0;
}

.notification-modal .btn-primary {
  background: var(--accent-green);
  border: 2px solid var(--accent-green);
  color: var(--primary-brand);
  font-weight: 600;
  padding: var(--spacing-sm) var(--spacing-lg);
  min-width: 80px;
}

.notification-modal .btn-primary:hover {
  background: var(--button-pressed);
  border-color: var(--button-pressed);
  transform: translateY(-1px);
}

/* Security Warning Modal */
.security-warning-modal {
  background: linear-gradient(135deg, #fff5f5 0%, #fef2f2 100%);
  border: 3px solid var(--accent-error);
  box-shadow: 0 0 20px rgba(235, 0, 71, 0.3);
}

.security-warning-header {
  background: var(--accent-error);
  color: white;
  border-bottom: 2px solid var(--accent-error);
}

.security-warning-header h3 {
  color: white;
  margin: 0;
}

.security-warning-text {
  color: var(--accent-error);
  font-weight: 600;
  font-size: 1.1rem;
  line-height: 1.5;
  text-align: center;
  margin: 0;
}

/* Delete Confirmation Modal */
.delete-confirm-modal {
  max-width: 500px;
  border: 2px solid var(--accent-error);
  box-shadow: 0 10px 25px rgba(235, 0, 71, 0.2);
}

.delete-confirm-header {
  background: var(--accent-error);
  color: white;
  border-bottom: 2px solid var(--accent-error);
}

.delete-confirm-header h3 {
  color: white;
  margin: 0;
  font-weight: 600;
}

.delete-confirm-text {
  color: var(--primary-text);
  font-size: 1rem;
  line-height: 1.5;
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.delete-confirm-warning {
  color: var(--accent-error);
  font-weight: 600;
  font-size: 0.875rem;
  text-align: center;
  background: rgba(235, 0, 71, 0.1);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--accent-error);
  margin-bottom: var(--spacing-lg);
}

.delete-confirm-modal .btn-danger {
  background: var(--accent-error);
  color: white;
  font-weight: 600;
  padding: var(--spacing-md) var(--spacing-lg);
  min-width: 120px;
}

.delete-confirm-modal .btn-danger:hover {
  background: #d1003a;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(235, 0, 71, 0.3);
}

.delete-confirm-modal .btn-secondary {
  background: var(--aok-gray-3);
  color: var(--primary-text);
  font-weight: 600;
  padding: var(--spacing-md) var(--spacing-lg);
  min-width: 120px;
}

.delete-confirm-modal .btn-secondary:hover {
  background: var(--aok-gray-4);
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.btn-download {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
}

.btn-download:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.btn-download:active {
    transform: translateY(0);
}

/* Responsive: Button-Layout bei kleinen Bildschirmen */
@media (max-width: 768px) {
    .card-actions {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .card-actions .btn-download,
    .card-actions .btn-danger {
        width: 100%;
    }
}

/* M3U8-Link in Notification umbrechen */
.notification-body {
    word-break: break-all;
    max-width: 500px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.85rem;
}

.notification-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

/* ===========================================
   CLEANING TAB STYLES
   =========================================== */

#cleaning-tab .grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

#scan-issues {
  background: var(--accent-blue);
  color: var(--primary-text);
  border: none;
  font-weight: 600;
  transition: all 0.2s ease;
}

#scan-issues:hover {
  background: #71d4dc;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(131, 234, 242, 0.3);
}

#cleanup-all {
  background: var(--accent-error);
  color: white;
  border: none;
  font-weight: 600;
  transition: all 0.2s ease;
}

#cleanup-all:hover {
  background: #d1003a;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(235, 0, 71, 0.3);
}

/* ===========================================
   CLEANING TAB STYLES
   =========================================== */

#cleaning-tab .grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

#scan-issues {
  background: var(--accent-blue);
  color: var(--primary-text);
  border: none;
  font-weight: 600;
  transition: all 0.2s ease;
}

#scan-issues:hover {
  background: #71d4dc;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(131, 234, 242, 0.3);
}

#cleanup-all {
  background: var(--accent-error);
  color: white;
  border: none;
  font-weight: 600;
  transition: all 0.2s ease;
}

#cleanup-all:hover {
  background: #d1003a;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(235, 0, 71, 0.3);
}

/* Spezifische Styles für Cleaning Tab Dateien */
#cleaning-tab .file-item.error {
  background: rgba(235, 0, 71, 0.1);
  border-left: 4px solid var(--accent-error);
}

#cleaning-tab .file-item.warning {
  background: rgba(255, 241, 51, 0.1);
  border-left: 4px solid var(--accent-yellow);
}

#cleaning-tab .file-item.error .file-status {
  color: var(--accent-error);
}

#cleaning-tab .file-item.warning .file-status {
  color: var(--accent-orange);
}

#scan-results .card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

#scan-results .card-title {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 600;
}

#cleanup-corrupt {
  background: var(--accent-error);
  color: white;
}

#cleanup-corrupt:hover {
  background: #d1003a;
}

#cleanup-naming,
#cleanup-orphaned-json {
  background: var(--accent-orange);
  color: white;
}

#cleanup-naming:hover,
#cleanup-orphaned-json:hover {
  background: #c55a24;
}

#cleanup-invalid-json {
  background: var(--accent-error);
  color: white;
}

#cleanup-invalid-json:hover {
  background: #d1003a;
}

#no-issues-section .card-body {
  padding: var(--spacing-xl);
  text-align: center;
}

#no-issues-section h4 {
  color: var(--aok-grn-6);
  margin: var(--spacing-md) 0;
}

#no-issues-section .text-muted {
  color: var(--aok-gray-6);
}

#scan-status .loading-container {
  padding: var(--spacing-xl);
}

/* Responsive anpassungen für Cleaning Tab */
@media (max-width: 768px) {
  #cleaning-tab .grid-2 {
    grid-template-columns: 1fr;
  }
  
  #scan-results .card-header {
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: stretch;
  }
  
  #cleaning-tab .file-item {
    flex-direction: column;
    gap: var(--spacing-xs);
    align-items: flex-start;
  }
  
  #cleaning-tab .file-status {
    align-self: flex-end;
  }
} 

/* Klappbare Karte: Pfeil links von card-title und file-list ein/aus */
#videos-container .card .card-header .card-title {
  cursor: pointer;
  position: relative;
  padding-left: 22px;
}
#videos-container .card .card-header .card-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%) rotate(0deg);
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 8px solid #333; /* Pfeil nach rechts (geschlossen) */
  transition: transform 0.12s ease;
}
#videos-container .card.open .card-header .card-title::before {
  transform: translateY(-50%) rotate(90deg); /* Pfeil nach unten (geöffnet) */
}

/* Datei-Liste standardmäßig ausgeblendet, wenn hidden gesetzt */
#videos-container .card .file-list { margin-top: 8px; }
#videos-container .card .file-list[hidden] { display: none; }