@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --bg-dark: #f1f5f9;
  --bg-card: rgba(255, 255, 255, 0.8);
  --bg-sidebar: rgba(255, 255, 255, 0.9);
  
  --accent-color: #4f46e5;
  --accent-glow: rgba(79, 70, 229, 0.15);
  --accent-gradient: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
  
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  
  --border-glass: rgba(15, 23, 42, 0.08);
  --border-active: rgba(79, 70, 229, 0.4);
  
  --success: #10b981;
  --success-glow: rgba(16, 185, 129, 0.1);
  --danger: #ef4444;
  --danger-glow: rgba(239, 68, 68, 0.1);
  --warning: #f59e0b;

  --font-family: 'Inter', system-ui, -apple-system, sans-serif;
  --sidebar-width: 260px;
  
  /* Overlays for light mode */
  --overlay-bg: rgba(0, 0, 0, 0.02);
  --overlay-bg-hover: rgba(0, 0, 0, 0.04);
  --overlay-bg-input: rgba(0, 0, 0, 0.015);
  --overlay-border-input: rgba(0, 0, 0, 0.08);
  --modal-bg: rgba(255, 255, 255, 0.8);
}

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-dark);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(79, 70, 229, 0.04) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(124, 58, 237, 0.03) 0%, transparent 40%);
  background-attachment: fixed;
}

/* Sidebar Styling */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border-glass);
  box-shadow: 2px 0 12px rgba(15, 23, 42, 0.05);
  backdrop-filter: blur(20px);
  padding: 2.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 100;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 3.5rem;
  font-size: 1.25rem;
  font-weight: 700;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.logo i {
  font-size: 1.5rem;
  color: var(--accent-color);
  -webkit-text-fill-color: initial;
}

.nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.nav-item a {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1.25rem;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: 12px;
  font-weight: 500;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid transparent;
}

.nav-item a:hover {
  color: var(--text-primary);
  background: rgba(15, 23, 42, 0.03);
  transform: translateX(4px);
}

.nav-item.active a {
  color: #fff;
  background: var(--accent-gradient);
  border: 1px solid var(--border-active);
  box-shadow: 0 4px 20px var(--accent-glow);
}

.sidebar-footer {
  margin-top: auto;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
}

/* Main Content area */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  padding: 3rem;
  min-height: 100vh;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3rem;
}

.header-title h1 {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 0.25rem;
}

.header-title p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.user-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 50px;
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.85rem;
}

/* Dashboard Metric Cards Grid */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(12px);
  border-radius: 18px;
  padding: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.metric-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.5) 0%, transparent 100%);
  pointer-events: none;
}

.metric-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-active);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.06);
}

.metric-card.accent:hover {
  box-shadow: 0 12px 30px var(--accent-glow);
}

.metric-info h3 {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 500;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric-value {
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.metric-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(79, 70, 229, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--accent-color);
  border: 1px solid var(--border-glass);
  transition: all 0.3s ease;
}

.metric-card:hover .metric-icon {
  background: var(--accent-gradient);
  color: #fff;
  border-color: transparent;
  transform: scale(1.1) rotate(5deg);
}

/* Charts & Lists layout */
.dashboard-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.5rem;
}

.dashboard-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(12px);
  border-radius: 18px;
  padding: 1.75rem;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.panel-header h2 {
  font-size: 1.25rem;
  font-weight: 600;
}

.view-all-btn {
  color: var(--accent-color);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: opacity 0.2s;
}

.view-all-btn:hover {
  opacity: 0.8;
}

/* File lists UI elements */
.file-list-mini {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.file-item-mini {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  transition: all 0.2s ease;
}

.file-item-mini:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.12);
}

.file-meta-mini {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.file-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
}

/* File types colored icons */
.file-icon.pdf  { background: #ef4444; }
.file-icon.zip  { background: #f59e0b; }
.file-icon.png, .file-icon.jpg, .file-icon.jpeg { background: #10b981; }
.file-icon.txt, .file-icon.doc, .file-icon.docx { background: #3b82f6; }
.file-icon.default { background: #6b7280; }

.file-details h4 {
  font-size: 0.9rem;
  font-weight: 500;
  max-width: 250px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file-details span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Drag and Drop Upload Area */
.upload-zone {
  border: 2px dashed var(--border-glass);
  border-radius: 18px;
  padding: 5rem 2rem;
  text-align: center;
  background: rgba(255, 255, 255, 0.01);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
}

.upload-zone:hover, .upload-zone.dragover {
  border-color: var(--accent-color);
  background: rgba(99, 102, 241, 0.04);
  box-shadow: inset 0 0 20px rgba(99, 102, 241, 0.05);
}

.upload-icon-container {
  font-size: 3.5rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  transition: transform 0.3s ease;
}

.upload-zone:hover .upload-icon-container {
  transform: translateY(-8px);
  color: var(--accent-color);
}

.upload-zone h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.upload-zone p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.upload-btn {
  background: var(--accent-gradient);
  color: #fff;
  border: none;
  padding: 0.75rem 2rem;
  border-radius: 10px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 4px 15px var(--accent-glow);
}

.upload-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
}

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

/* Upload Queue/Progress */
.upload-queue {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.progress-bar-container {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  overflow: hidden;
  margin-top: 0.5rem;
}

.progress-fill {
  height: 100%;
  width: 0%;
  background: var(--accent-gradient);
  border-radius: 10px;
  transition: width 0.1s linear;
}

/* File Explorer Layout */
.explorer-filters {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  gap: 1rem;
}

.search-box {
  position: relative;
  flex: 1;
  max-width: 400px;
}

.search-box input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 10px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.9rem;
  transition: all 0.3s;
}

.search-box input:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 10px var(--accent-glow);
}

.search-box i {
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.95rem;
}

.filter-pills {
  display: flex;
  gap: 0.5rem;
}

.filter-pill {
  padding: 0.5rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 50px;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 500;
  transition: all 0.2s;
}

.filter-pill:hover, .filter-pill.active {
  color: var(--accent-color);
  border-color: var(--accent-color);
  background: rgba(79, 70, 229, 0.06);
}

/* Explorer Grid/Table View */
.files-table-container {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 18px;
  overflow: hidden;
  backdrop-filter: blur(12px);
}

.files-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.files-table th {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-glass);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.files-table td {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-glass);
  font-size: 0.95rem;
  vertical-align: middle;
}

.files-table tr:last-child td {
  border-bottom: none;
}

.files-table tr {
  transition: background 0.2s ease;
}

.files-table tr:hover {
  background: rgba(79, 70, 229, 0.03);
}

.action-buttons {
  display: flex;
  gap: 0.5rem;
}

.btn-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-glass);
  background: rgba(15, 23, 42, 0.02);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}

.btn-icon:hover {
  color: #fff;
  background: var(--accent-gradient);
  border-color: transparent;
  transform: scale(1.05);
}

.btn-icon.delete:hover {
  background: linear-gradient(135deg, #f43f5e 0%, #be123c 100%);
  box-shadow: 0 4px 12px var(--danger-glow);
}

/* Distribution Chart Panel (Sleek CSS/SVG Grid) */
.distribution-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 1rem;
}

.dist-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.dist-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
}

.dist-label {
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dist-color-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.dist-value {
  color: var(--text-secondary);
}

.dist-progress {
  width: 100%;
  height: 8px;
  background: rgba(15, 23, 42, 0.06);
  border-radius: 10px;
  overflow: hidden;
}

.dist-fill {
  height: 100%;
  border-radius: 10px;
  width: 0%;
  transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Font Awesome or icon substitutions fallback */
.fa {
  display: inline-block;
  font: normal normal normal 14px/1 FontAwesome;
  font-size: inherit;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
}

/* Empty states */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  color: var(--text-secondary);
  text-align: center;
}

.empty-state i {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--text-muted);
}

/* Notifications */
.notification-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 1000;
}

.notification {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--border-glass);
  border-left: 4px solid var(--accent-color);
  padding: 1rem 1.5rem;
  border-radius: 10px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(10px);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transform: translateX(120%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  min-width: 300px;
}

.notification.show {
  transform: translateX(0);
}

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

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

/* Responsive adjustments */
@media (max-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  body {
    flex-direction: column;
  }
  .sidebar {
    width: 100%;
    height: auto;
    position: relative;
    padding: 1.5rem;
  }
  .logo {
    margin-bottom: 1.5rem;
  }
  .main-content {
    margin-left: 0;
    padding: 1.5rem;
  }
  header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
  }
  .user-badge {
    align-self: flex-end;
  }
}

/* Premium Login Layout Styling */
.login-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-dark);
  background-image: 
    radial-gradient(circle at 20% 30%, rgba(79, 70, 229, 0.06) 0%, transparent 45%),
    radial-gradient(circle at 80% 70%, rgba(124, 58, 237, 0.04) 0%, transparent 45%);
  z-index: 10000;
  overflow: hidden;
  padding: 1.5rem;
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(15, 23, 42, 0.07);
  box-shadow: 
    0 25px 50px -12px rgba(0, 0, 0, 0.08),
    0 4px 16px rgba(79, 70, 229, 0.06);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border-radius: 24px;
  padding: 3rem 2.5rem;
  animation: loginCardFadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

@keyframes loginCardFadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.login-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 2rem;
}

.login-logo i {
  font-size: 1.75rem;
  color: var(--accent-color);
  -webkit-text-fill-color: initial;
}

.login-header {
  text-align: center;
  margin-bottom: 2.25rem;
}

.login-header h1 {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  letter-spacing: -0.025em;
}

.login-header p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* Input Fields */
.input-group {
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.input-group label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding-left: 0.25rem;
}

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

.input-icon {
  position: absolute;
  left: 1rem;
  color: var(--text-muted);
  width: 1.1rem;
  height: 1.1rem;
  transition: color 0.2s;
  pointer-events: none;
}

.input-wrapper input {
  width: 100%;
  padding: 0.85rem 1rem 0.85rem 2.75rem;
  background: rgba(15, 23, 42, 0.025);
  border: 1px solid rgba(15, 23, 42, 0.1);
  border-radius: 12px;
  color: var(--text-primary);
  font-family: var(--font-family);
  font-size: 0.95rem;
  transition: all 0.2s ease;
}

.input-wrapper input::placeholder {
  color: var(--text-muted);
}

.input-wrapper input:focus {
  outline: none;
  border-color: var(--accent-color);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
}

.input-wrapper input:focus + .input-icon {
  color: var(--accent-color);
}

.btn-toggle-password {
  position: absolute;
  right: 0.75rem;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
}

.btn-toggle-password:hover {
  color: var(--text-secondary);
}

.btn-toggle-password i {
  width: 1.15rem;
  height: 1.15rem;
}

/* Error Container */
.error-container {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1rem;
  background: rgba(239, 68, 68, 0.06);
  border: 1px solid rgba(239, 68, 68, 0.15);
  border-radius: 12px;
  color: #dc2626;
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
  animation: shakeError 0.4s ease-in-out;
}

.error-container i {
  width: 1.1rem;
  height: 1.1rem;
  flex-shrink: 0;
}

@keyframes shakeError {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}

/* Submit Button */
.login-btn {
  width: 100%;
  padding: 0.95rem 1.5rem;
  background: var(--accent-gradient);
  border: none;
  border-radius: 12px;
  color: #ffffff;
  font-family: var(--font-family);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 8px 24px -6px rgba(79, 70, 229, 0.35);
  position: relative;
  overflow: hidden;
}

.login-btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(255, 255, 255, 0.08), transparent);
  opacity: 0;
  transition: opacity 0.2s;
}

.login-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -6px rgba(79, 70, 229, 0.45);
}

.login-btn:hover::after {
  opacity: 1;
}

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

.login-btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

.btn-arrow {
  width: 1.15rem;
  height: 1.15rem;
  transition: transform 0.25s ease;
}

.login-btn:hover .btn-arrow {
  transform: translateX(4px);
}

.btn-spinner {
  width: 1.15rem;
  height: 1.15rem;
  animation: spinLoader 1s linear infinite;
}

@keyframes spinLoader {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Logout link configuration in sidebar */
.nav-item.logout-item a {
  color: #dc2626;
}

.nav-item.logout-item a:hover {
  background: rgba(239, 68, 68, 0.06);
  border-color: rgba(239, 68, 68, 0.15);
  color: #b91c1c;
}

/* Description fields inside upload queue for external files */
.external-queue-item {
  background: rgba(15, 23, 42, 0.02);
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 16px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: all 0.3s ease;
}

.external-queue-item:hover {
  background: rgba(15, 23, 42, 0.035);
  border-color: rgba(79, 70, 229, 0.2);
}

.queue-item-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.queue-desc-input {
  width: 100%;
  padding: 0.65rem 0.85rem;
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.1);
  border-radius: 8px;
  color: var(--text-primary);
  font-family: var(--font-family);
  font-size: 0.85rem;
  transition: all 0.25s ease;
}

.queue-desc-input:focus {
  outline: none;
  border-color: var(--accent-color);
  background: #fff;
  box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.12);
}

.queue-progress-container {
  display: flex;
  align-items: center;
  gap: 1rem;
  width: 100%;
  margin-top: 0.25rem;
}

.queue-progress-bar {
  flex: 1;
  height: 6px;
  background: rgba(15, 23, 42, 0.06);
  border-radius: 3px;
  overflow: hidden;
}

.queue-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--accent-gradient);
  border-radius: 3px;
  transition: width 0.2s ease;
}

/* Custom status badges for folders */
.badge {
  padding: 0.3rem 0.8rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.badge-pending {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: #f59e0b;
}

.badge-success {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #10b981;
}

.btn-secondary {
  background: rgba(15, 23, 42, 0.03);
  border: 1px solid rgba(15, 23, 42, 0.1);
  color: var(--text-secondary);
  border-radius: 8px;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.btn-secondary:hover {
  background: rgba(0, 0, 0, 0.05) !important;
  border-color: rgba(0, 0, 0, 0.15) !important;
}

/* Light mode specific element overrides */
input[type="text"], input[type="password"], input[type="email"] {
  background: var(--overlay-bg-input) !important;
  color: var(--text-primary) !important;
  border-color: var(--overlay-border-input) !important;
}

input[type="text"]:focus, input[type="password"]:focus, input[type="email"]:focus {
  border-color: var(--accent-color) !important;
  background: #fff !important;
  box-shadow: 0 0 0 3px var(--accent-glow) !important;
}

.login-wrapper {
  background: rgba(241, 245, 249, 0.8) !important;
}

.login-card {
  background: rgba(255, 255, 255, 0.9) !important;
  border-color: var(--border-glass) !important;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06) !important;
}

.file-item-mini {
  background: var(--overlay-bg) !important;
}

.file-item-mini:hover {
  background: var(--overlay-bg-hover) !important;
}

.files-table tr:hover {
  background: var(--overlay-bg) !important;
}

.btn-icon {
  background: var(--overlay-bg) !important;
}

.btn-icon:hover {
  background: var(--accent-gradient) !important;
  color: #fff !important;
}

.upload-zone {
  background: rgba(0, 0, 0, 0.005) !important;
}

.upload-zone:hover, .upload-zone.dragover {
  background: rgba(79, 70, 229, 0.02) !important;
}

.progress-bar-container {
  background: rgba(0, 0, 0, 0.04) !important;
}

.queue-desc-input {
  background: #fff !important;
  border: 1px solid var(--border-glass) !important;
  color: var(--text-primary) !important;
}

/* Modals */
.modal-content {
  background: rgba(255, 255, 255, 0.95) !important;
  border: 1px solid var(--border-glass) !important;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1) !important;
}

.btn-secondary {
  background: rgba(0, 0, 0, 0.02) !important;
  border: 1px solid var(--border-glass) !important;
  color: var(--text-secondary) !important;
}