/* ===================================
   MODERN UI - MULTI QR MANAGER
   Desktop & Mobile Friendly
   =================================== */

/* CSS Variables for Easy Theming */
:root {
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --primary-light: #818cf8;
  --secondary: #ec4899;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --dark: #1e293b;
  --gray: #64748b;
  --light: #f1f5f9;
  --white: #ffffff;
  --border: #e2e8f0;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
  --radius: 12px;
  --radius-lg: 16px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  line-height: 1.6;
  color: var(--dark);
  padding: 20px;
  position: relative;
  overflow-x: hidden;
}

/* Animated Background */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

/* ===================================
   DASHBOARD STYLES
   =================================== */

.dashboard {
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* Header */
header {
  background: var(--white);
  padding: 2.5rem 2rem;
  border-radius: var(--radius-lg);
  text-align: center;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.8);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  animation: slideDown 0.6s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }

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

header h1 {
  color: var(--dark);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

header p {
  color: var(--gray);
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  font-weight: 500;
}

.user-info-line {
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 500;
  margin-top: 0.5rem;
  opacity: 0.8;
}

/* Controls */
.controls {
  margin-bottom: 2rem;
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeIn 0.8s ease-out 0.2s backwards;
}

/* Admin Table Container - Horizontal Scroll */
.admin-table-container {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  /* smooth scrolling on iOS */
  padding-bottom: 1rem;
  /* Space for scrollbar */
}

/* Admin Filter Bar */
.admin-filter-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0.75rem 1rem;
  margin-bottom: 0.75rem;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.admin-filter-bar .filter-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.admin-filter-bar .filter-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray);
  white-space: nowrap;
}

.admin-filter-bar .filter-group select {
  padding: 0.5rem 2rem 0.5rem 0.75rem;
  border: 2px solid var(--border);
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  font-family: inherit;
  color: var(--dark);
  background: var(--light);
  cursor: pointer;
  outline: none;
  transition: var(--transition);
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2364748b' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.6rem center;
}

.admin-filter-bar .filter-group select:hover {
  border-color: var(--primary-light);
}

.admin-filter-bar .filter-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

/* Capsule Delete Button */
.btn-capsule-delete {
  background-color: #ef4444;
  /* Red */
  color: white;
  border: none;
  border-radius: 9999px;
  /* Fully rounded capsule */
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

.btn-capsule-delete:hover {
  background-color: #dc2626;
  /* Darker red */
}

/* Capsule Edit Button */
.btn-capsule-edit {
  background-color: #6366f1;
  color: white;
  border: none;
  border-radius: 9999px;
  padding: 0.25rem 0.6rem;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.15s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

.btn-capsule-edit:hover {
  background-color: #4f46e5;
  transform: scale(1.1);
}


/* Frozen Status Badge */
.status-badge.frozen {
  background-color: #3b82f6;
  /* Blue for frozen */
  color: white;
}


/* Search Container */
.search-container {
  margin-bottom: 2rem;
  animation: fadeIn 0.8s ease-out 0.4s backwards;
}

.search-box {
  display: flex;
  max-width: 500px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: var(--transition);
}

.search-box:focus-within,
#adminSearchContainer .search-box:focus-within {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

#searchInput {
  flex: 1;
  padding: 1rem 1.5rem;
  border: none;
  outline: none;
  font-size: 1rem;
  background: transparent;
  color: var(--dark);
}

#searchInput::placeholder,
#adminSearchInput::placeholder {
  color: var(--gray);
}

#adminSearchInput {
  flex: 1;
  padding: 1rem 1.5rem;
  border: none;
  outline: none;
  font-size: 1rem;
  background: transparent;
  color: var(--dark);
}

.search-btn {
  padding: 1rem 1.5rem;
  background: var(--primary);
  color: var(--white);
  border: none;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.search-btn:hover,
#adminSearchBtn:hover {
  background: var(--primary-dark);
}

/* Search No Results */
.search-no-results {
  padding: 2rem;
  text-align: center;
  color: var(--gray);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  margin: 2rem auto;
  max-width: 500px;
  grid-column: 1 / -1;
  /* Span across all grid columns */
  justify-self: center;
  /* Center within the grid */
  word-wrap: break-word;
  /* Break long words */
}

.search-hint {
  font-size: 0.9rem;
  margin-top: 0.5rem;
  opacity: 0.8;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

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

/* Buttons */
.btn-primary,
.btn-secondary,
.btn-action,
button[type="submit"] {
  font-family: inherit;
  font-weight: 600;
  padding: 0.875rem 1.75rem;
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

.btn-secondary {
  background: var(--light);
  color: var(--dark);
}

.btn-secondary:hover {
  background: var(--border);
  transform: translateY(-2px);
}

/* User Grid */
.users-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
  animation: fadeIn 1s ease-out 0.4s backwards;
}

/* User Card */
.user-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.user-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  opacity: 0;
  transition: var(--transition);
}

.user-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-light);
}

.user-card:hover::before {
  opacity: 1;
}

.user-info h3 {
  color: var(--dark);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.user-info .username {
  color: var(--primary);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.user-info .user-code {
  color: #9ca3af;
  font-size: 0.75rem;
  margin: 0 0 0.5rem 0;
  font-weight: 400;
  opacity: 0.8;
}

.user-info .meta,
.link-count {
  color: var(--gray);
  font-size: 0.875rem;
  margin-top: 0.5rem;
}

.user-links {
  display: flex;
  gap: 0.5rem;
  margin: 1rem 0;
  flex-wrap: wrap;
}

.link-badge {
  background: linear-gradient(135deg, var(--light), var(--border));
  color: var(--dark);
  padding: 0.375rem 0.875rem;
  border-radius: 2rem;
  font-size: 0.75rem;
  font-weight: 600;
}

/* Action Buttons */
.user-actions {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.btn-show-qr,
.btn-edit,
.btn-delete,
.btn-view {
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-show-qr {
  background: linear-gradient(135deg, var(--success), #059669);
  color: var(--white);
}

.btn-show-qr:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
}

.btn-edit {
  background: linear-gradient(135deg, var(--warning), #d97706);
  color: var(--white);
}

.btn-edit:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
}

.btn-view {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
}

.btn-view:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

.btn-delete {
  background: linear-gradient(135deg, var(--danger), #dc2626);
  color: var(--white);
}

.btn-delete:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 2px dashed var(--border);
}

.empty-state h3 {
  color: var(--dark);
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.empty-state p {
  color: var(--gray);
  font-size: 1rem;
}

/* ===================================
   MODAL STYLES
   =================================== */

.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  overflow-y: auto;
  animation: fadeInModal 0.3s ease;
}

@keyframes fadeInModal {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-content {
  background: var(--white);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  animation: slideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(50px) scale(0.95);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, var(--light), var(--white));
}

.modal-header h2,
.modal-header h3 {
  color: var(--dark);
  font-size: 1.5rem;
  font-weight: 700;
}

.close-btn,
.close {
  background: var(--light);
  border: none;
  font-size: 1.75rem;
  color: var(--gray);
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  line-height: 1;
}

.close-btn:hover,
.close:hover {
  background: var(--border);
  color: var(--dark);
  transform: rotate(90deg);
}

/* QR Modal */
.qr-modal-content {
  max-width: 450px;
}

.qr-user-info {
  padding: 1.5rem 2rem 0.75rem 2rem;
  text-align: center;
  background: linear-gradient(135deg, var(--light), var(--white));
  border-bottom: 1px solid var(--border);
}

.qr-user-info h4 {
  color: var(--dark);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.qr-user-info p {
  color: var(--primary);
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
}

.qr-display {
  padding: 1rem 2.5rem 2.5rem 2.5rem;
  text-align: center;
  background: linear-gradient(135deg, var(--light), var(--white));
}

#qrContainer {
  display: inline-block;
  padding: 1.5rem;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  margin: 1.5rem 0;
}

#qrContainer img,
#qrContainer svg,
#qrContainer canvas {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}

/* Fix for QR Code in user.html overlay */
#qrCodeContainer img {
  max-width: 300px;
  height: auto;
  border-radius: 8px;
  display: block;
}

.qr-url {
  color: var(--primary);
  font-size: 0.875rem;
  word-break: break-all;
  margin-top: 1rem;
  font-weight: 600;
  background: rgba(99, 102, 241, 0.1);
  padding: 0.75rem;
  border-radius: var(--radius);
}

.qr-actions {
  padding: 2rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.qr-actions button {
  width: 100%;
  padding: 1rem;
  font-weight: 600;
}

/* Download Options Dropdown */
.download-options {
  position: relative;
  display: block;
  width: 100%;
}

.download-options .btn-primary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.download-options .btn-primary::after {
  content: '▼';
  font-size: 0.75rem;
  opacity: 0.7;
  transition: var(--transition);
  margin-left: 0.5rem;
}

.download-options.expanded .btn-primary::after {
  transform: rotate(180deg);
  opacity: 1;
}

.download-dropdown {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  margin-top: 0.5rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, opacity 0.3s ease-out;
  opacity: 0;
}

.download-options.expanded .download-dropdown {
  max-height: 300px;
  opacity: 1;
}

.download-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  padding: 1rem;
  background: none;
  border: none;
  text-align: left;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--dark);
  cursor: pointer;
  transition: var(--transition);
  border-bottom: 1px solid var(--border);
}

.download-option:last-child {
  border-bottom: none;
}

.download-option:hover {
  background: var(--light);
  color: var(--primary);
}

.download-option span {
  font-size: 1rem;
}

/* Format sections and size options */
.format-section {
  border-bottom: 1px solid var(--border);
}

.format-section:last-child {
  border-bottom: none;
}

.format-label {
  padding: 0.75rem 1rem 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray);
  background: var(--light);
  border-bottom: 1px solid var(--border);
}

.size-options {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.size-option {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 0.75rem 1rem;
  background: none;
  border: none;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--dark);
  cursor: pointer;
  transition: var(--transition);
  border-bottom: 1px solid var(--border);
}

.size-option:last-child {
  border-bottom: none;
}

.size-option:hover {
  background: var(--primary);
  color: var(--white);
  transform: scale(1.02);
}

/* QR Customization Styles */
.qr-wrapper {
  position: relative;
  display: inline-block;
}

.edit-qr-btn {
  position: absolute;
  bottom: 20px;
  right: -10px;
  background: var(--primary);
  color: var(--white);
  border: 2px solid var(--white);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  font-size: 14px;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: var(--transition);
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
}

.edit-qr-btn:hover {
  background: var(--primary-dark);
  transform: scale(1.1);
}

/* Inline Customization Panel */
.customization-panel-inline {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-top: 1rem;
  box-shadow: var(--shadow);
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height 0.3s ease-out, opacity 0.3s ease-out, margin 0.3s ease-out;
}

.customization-panel-inline.expanded {
  max-height: 1600px;
  opacity: 1;
  margin-top: 0.1rem;
}

.customization-controls {
  padding: 1.5rem;
}

.control-group {
  margin-bottom: 1.5rem;
}

.control-group:last-child {
  margin-bottom: 0;
}

.control-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--dark);
  font-size: 0.875rem;
  text-align: left;
  /* to keep the labels of the edit qr options in the left */
}

.color-controls {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.color-controls input[type="color"] {
  width: 50px;
  height: 40px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  background: none;
  padding: 0;
  overflow: hidden;
}

.color-controls input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
}

.color-controls input[type="color"]::-webkit-color-swatch {
  border: none;
  border-radius: calc(var(--radius) - 2px);
}

.color-controls input[type="color"]::-moz-color-swatch {
  border: none;
  border-radius: calc(var(--radius) - 2px);
}

.btn-small {
  padding: 0.5rem 1rem;
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--dark);
  cursor: pointer;
  transition: var(--transition);
}

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

.slider-control {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.slider-control input[type="range"] {
  flex: 1;
  height: 6px;
  border-radius: 3px;
  background: var(--border);
  outline: none;
  cursor: pointer;
}

.slider-control input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  box-shadow: var(--shadow);
}

.slider-control input[type="range"]::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  border: none;
  box-shadow: var(--shadow);
}

#bgOpacityValue {
  font-weight: 500;
  color: var(--dark);
  min-width: 40px;
  text-align: center;
}

.gradient-controls-inner {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.gradient-colors-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.gradient-controls-inner input[type="color"] {
  width: 50%;
  height: 40px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  background: none;
  padding: 0;
  overflow: hidden;
}

.gradient-controls-inner input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
}

.gradient-controls-inner input[type="color"]::-webkit-color-swatch {
  border: none;
  border-radius: calc(var(--radius) - 2px);
}

.gradient-controls-inner input[type="color"]::-moz-color-swatch {
  border: none;
  border-radius: calc(var(--radius) - 2px);
}

.gradient-controls-inner select {
  padding: 0.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--dark);
  font-size: 0.875rem;
  width: 100%;
}

/* QR Style Selector Styling */
#qrStyleSelect {
  padding: 0.75rem;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--dark);
  font-size: 0.875rem;
  width: 100%;
  cursor: pointer;
  transition: all 0.2s ease;
  font-weight: 500;
}

#qrStyleSelect:hover {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

#qrStyleSelect:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

#qrStyleSelect option {
  padding: 0.5rem;
  font-size: 0.875rem;
  background: var(--white);
  color: var(--dark);
}

/* Action buttons horizontal layout */
.action-buttons {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.action-buttons .btn-primary,
.action-buttons .btn-secondary {
  flex: 1;
  margin: 0;
}


/* ===================================
   ADMIN LOGIN STYLES
   =================================== */

.admin-login-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.admin-login-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 400px;
  padding: 3rem 2.5rem;
  text-align: center;
  animation: slideUp 0.6s ease-out;
}

.login-header h1 {
  color: var(--dark);
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.login-header p {
  color: var(--gray);
  font-size: 1rem;
  margin-bottom: 2rem;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  text-align: left;
}

.form-group label {
  display: block;
  color: var(--dark);
  font-weight: 600;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
}

.form-group input {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
  background: var(--white);
}

.form-group input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.error-message {
  background: linear-gradient(135deg, #fee2e2, #fecaca);
  color: #dc2626;
  padding: 1rem;
  border-radius: var(--radius);
  font-weight: 600;
  margin-top: 1rem;
  border: 1px solid #fca5a5;
  animation: shake 0.5s ease-in-out;
}

.hidden {
  display: none;
}

/* Edit form specific styles */
.admin-links.hidden {
  display: none;
}

.form-section.basic-info {
  border-left-color: #667eea;
}

.form-section.professional {
  border-left-color: #0077B5;
}

.form-section.design {
  border-left-color: #1769FF;
}

.form-section.social {
  border-left-color: #E4405F;
}

.form-section.video {
  border-left-color: #FF0000;
}

.form-section.music {
  border-left-color: #1DB954;
}

.form-section.developer {
  border-left-color: #181717;
}

.form-section.messaging {
  border-left-color: #25D366;
}

.form-section.gaming {
  border-left-color: #171A21;
}

.form-section.creator {
  border-left-color: #FF424D;
}

.form-section.ecommerce {
  border-left-color: #F16521;
}

.form-section.photography {
  border-left-color: #0063DC;
}

.form-section.blogging {
  border-left-color: #21759B;
}

.form-section.misc-social {
  border-left-color: #E60023;
}

.form-section.productivity {
  border-left-color: #000000;
}

.form-section.payment {
  border-left-color: #FF6B35;
}

/* UPI Input Groups */
.upi-input-group {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.upi-input-group input {
  flex: 1;
  margin: 0;
}

.add-upi-btn {
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
}

.add-upi-btn:hover {
  background: var(--primary-dark);
  transform: scale(1.1);
}

.add-upi-btn:active {
  transform: scale(0.95);
}

/* Gradient Controls - Hidden by default */
.gradient-controls {
  display: none;
}

/* UPI Overlay Styles */
.upi-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  -webkit-backdrop-filter: blur(5px);
  backdrop-filter: blur(5px);
}

.upi-overlay-content {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  max-width: 400px;
  width: 90%;
  max-height: 70vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  animation: overlaySlideIn 0.3s ease-out;
}

@keyframes overlaySlideIn {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(-20px);
  }

  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.upi-overlay-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.upi-overlay-header h3 {
  color: var(--dark);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
}

.upi-close-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--gray);
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 50%;
  transition: var(--transition);
}

.upi-close-btn:hover {
  background: var(--light);
  color: var(--dark);
}

.upi-options {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.upi-option {
  background: var(--light);
  border: 2px solid transparent;
  border-radius: var(--radius);
  padding: 1rem;
  cursor: pointer;
  transition: var(--transition);
}

.upi-option:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateX(5px);
}

.upi-option-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-right: 0.5rem;
  width: 100%;
}

.upi-id {
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
  font-weight: 500;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-right: 1rem;
}

.upi-index {
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
}

.upi-option:hover .upi-index {
  background: var(--white);
  color: var(--primary);
}

/* UPI Count Badge */
.upi-count {
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 600;
  margin-left: 0.5rem;
  flex-shrink: 0;
}

/* UPI Count Badge - Top Right Position */
.upi-count-top-right {
  position: absolute;
  top: 4px;
  right: 4px;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 600;
  z-index: 10;
  box-shadow: var(--shadow-sm);
}

/* QR Code Overlay Special - Wider for QR Display */
.qr-overlay-special {
  max-width: 500px !important;
}


.form-section.business {
  border-left-color: #0066CC;
}

.form-section.education {
  border-left-color: #4CAF50;
}

.form-section.contact {
  border-left-color: #667eea;
}

.form-hint {
  color: #64748b;
  margin: -5px 0 10px 0;
  display: block;
}

.form-note {
  color: #667eea;
  font-weight: 600;
}

.readonly-input {
  background: #f0f0f0;
  cursor: not-allowed;
}

.form-actions {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 2px solid #e0e0e0;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.output-box.hidden {
  display: none;
}

@keyframes shake {

  0%,
  100% {
    transform: translateX(0);
  }

  25% {
    transform: translateX(-5px);
  }

  75% {
    transform: translateX(5px);
  }
}

.public-access {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  text-align: center;
}

.public-access p {
  color: var(--gray);
  font-size: 0.875rem;
  margin: 0 0 0.5rem 0;
}

.public-access small {
  color: var(--gray);
  font-size: 0.75rem;
  opacity: 0.8;
  display: block;
  margin-top: 0.25rem;
}

.public-access a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}

.public-access a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

.admin-access {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  text-align: center;
}

.admin-access p {
  color: var(--gray);
  font-size: 0.875rem;
  margin: 0 0 0.5rem 0;
}

.admin-access small {
  color: var(--gray);
  font-size: 0.75rem;
  opacity: 0.8;
  display: block;
  margin-top: 0.25rem;
}

.admin-access a {
  color: var(--success);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}

.admin-access a:hover {
  color: #059669;
  text-decoration: underline;
}

/* ===================================
   ADD LOGIN MODAL STYLES
   =================================== */

.modal-overlay {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  overflow-y: auto;
  animation: fadeInModal 0.3s ease;
}

.modal-overlay:not(.hidden) {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-container {
  background: var(--white);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  animation: slideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, var(--light), var(--white));
}

.modal-header h2 {
  margin: 0;
  color: var(--dark);
  font-size: 1.25rem;
  font-weight: 700;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-light);
  cursor: pointer;
  padding: 0.25rem;
  border-radius: var(--radius);
  transition: var(--transition);
}

.modal-close:hover {
  background: var(--light);
  color: var(--dark);
}

.modal-form {
  padding: 2rem;
}

.modal-actions {
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.checkbox-label {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--text);
}

.checkbox-label input[type="checkbox"] {
  margin-right: 0.5rem;
}

.checkmark {
  position: relative;
  display: inline-block;
  width: 18px;
  height: 18px;
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: 3px;
  margin-right: 0.5rem;
  transition: var(--transition);
}

.checkbox-label input[type="checkbox"]:checked+.checkmark {
  background: var(--primary);
  border-color: var(--primary);
}

.checkbox-label input[type="checkbox"]:checked+.checkmark::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 2px;
  width: 4px;
  height: 8px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.form-help {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.75rem;
  color: var(--text-light);
  line-height: 1.4;
}

/* Credentials Display */
.credentials-display {
  padding: 2rem;
}

.credentials-header {
  text-align: center;
  margin-bottom: 2rem;
}

.credentials-header h3 {
  color: var(--success);
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 0.75rem 0;
}

.credentials-header p {
  color: var(--text);
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.5;
}

.credentials-content {
  background: var(--light);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 2rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.credential-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.credential-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.credential-item:first-child {
  padding-top: 0;
}

.credential-item label {
  font-weight: 600;
  color: var(--dark);
  min-width: 100px;
  font-size: 0.875rem;
}

.credential-value {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
  justify-content: flex-end;
}

.credential-value span {
  font-family: 'Courier New', monospace;
  background: var(--white);
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  font-size: 0.875rem;
  color: var(--dark);
  min-width: 180px;
  text-align: center;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.copy-btn {
  background: var(--primary);
  color: var(--white);
  border: none;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.copy-btn:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.credentials-actions {
  text-align: center;
  padding-top: 1rem;
}

/* JSON Display */
.json-display {
  text-align: center;
}

.json-text {
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  text-align: left;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--dark);
  white-space: pre-line;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  -webkit-user-select: all;
  -moz-user-select: all;
  -ms-user-select: all;
  user-select: all;
  cursor: text;
  max-height: 300px;
  overflow-y: auto;
}

.copy-all-btn {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  border: none;
  padding: 1rem 2rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.copy-all-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

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

/* Modal Form Improvements */
.modal-form {
  padding: 2rem;
}

.modal-form .form-group {
  margin-bottom: 1.5rem;
}

.modal-form .form-group:last-of-type {
  margin-bottom: 2rem;
}

.modal-form label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--dark);
  font-size: 0.875rem;
}

.modal-form input[type="text"],
.modal-form input[type="password"],
.modal-form select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.875rem;
  transition: var(--transition);
  background: var(--white);
}

.modal-form input[type="text"]:focus,
.modal-form input[type="password"]:focus,
.modal-form select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.modal-actions {
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.modal-actions .btn-secondary,
.modal-actions .btn-primary {
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius);
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

.modal-actions .btn-secondary {
  background: var(--light);
  color: var(--text);
  border: 1px solid var(--border);
}

.modal-actions .btn-secondary:hover {
  background: var(--border);
  transform: translateY(-1px);
}

.modal-actions .btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.modal-actions .btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

/* Field Error Styling */
.field-error {
  color: var(--danger);
  font-size: 0.75rem;
  margin-top: 0.25rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.modal-form input[type="text"].error,
.modal-form input[type="password"].error {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.modal-form input[type="text"].success,
.modal-form input[type="password"].success {
  border-color: var(--success);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* Field Success Styling */
.field-success {
  color: var(--success);
  font-size: 0.75rem;
  margin-top: 0.25rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

/* ===================================
   FORM STYLES (Edit Page)
   =================================== */

.container {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  padding: 2.5rem;
  position: relative;
  z-index: 1;
  animation: slideUp 0.6s ease-out;
}

.page-header {
  margin-bottom: 2rem;
}

.container h1,
.page-header h1 {
  color: var(--dark);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 800;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.subtitle {
  color: var(--gray);
  font-size: 1rem;
  margin-bottom: 1rem;
}

.admin-links {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.admin-links .btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

/* Form Sections */
.form-section {
  margin: 2rem 0;
  padding: 1.75rem;
  background: linear-gradient(135deg, var(--light), var(--white));
  border-radius: var(--radius);
  border-left: 4px solid var(--primary);
  transition: var(--transition);
}

.form-section:hover {
  box-shadow: var(--shadow);
  transform: translateX(5px);
}

.form-section h3 {
  color: var(--dark);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.platform-count {
  background: var(--primary);
  color: var(--white);
  padding: 0.25rem 0.75rem;
  border-radius: 2rem;
  font-size: 0.75rem;
  font-weight: 700;
}

.form-section small {
  color: var(--gray);
  display: block;
  margin-bottom: 1rem;
  font-size: 0.875rem;
}

/* Form Inputs */
form input[type="text"],
form input[type="url"],
form input[type="email"],
form input[type="tel"],
form input[type="datetime-local"],
form textarea,
#jsonOutput,
#description,
#publicDescription {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  background: var(--white);
  margin-bottom: 1rem;
}

form input:focus,
form textarea:focus,
#jsonOutput:focus,
#description:focus,
#publicDescription:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

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

/* Output Box */
.output-box {
  margin-top: 2rem;
  padding: 2rem;
  background: linear-gradient(135deg, var(--light), var(--white));
  border-radius: var(--radius);
  border: 2px solid var(--success);
  animation: slideUp 0.4s ease-out;
}

.output-box h3 {
  color: var(--success);
  margin-bottom: 1rem;
  font-weight: 700;
}

#jsonOutput {
  width: 100%;
  min-height: 200px;
  /* User requested good height for this too, keeping standard */
  padding: 1rem;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  resize: vertical;
  background: var(--white);
  /* Border and Radius handled by shared group above */
}

#description,
#publicDescription {
  min-height: 100px;
  resize: vertical;
}

/* ===================================
   PROFILE PAGE (User Page)
   =================================== */

.profile-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  max-width: 800px;
  width: 100%;
  margin: 0 auto;
  box-shadow: var(--shadow-xl);
  text-align: center;
  animation: scaleIn 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  z-index: 1;
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

.profile-card h1 {
  font-size: clamp(2.4rem, 12vw, 3rem);
  /* increased the title size form 2rem, 10vw to 2.4rem, 12vw in the mobile view */
  color: var(--dark);
  margin-bottom: 0.75rem;
  font-weight: 800;
  padding: 0 0.1rem;
  line-height: 1.2;
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
}

.profile-card #username {
  color: var(--primary);
  font-size: clamp(0.875rem, 2.5vw, 1.1rem);
  font-weight: 500;
  margin-bottom: 2rem;
  line-height: 1.6;
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
  max-width: 100%;
  padding: 0 0.8rem;
}

/* Social Links Grid */
.links {
  margin-top: 2.5rem;
}

.category-section {
  margin-bottom: 2.5rem;
}

.category-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 1rem;
  text-align: center;
  padding: 0.5rem 1rem;
  background: linear-gradient(135deg, var(--light), var(--white));
  border-radius: var(--radius);
  border-left: 4px solid var(--primary);
  box-shadow: var(--shadow-sm);
}

.category-links {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 1.25rem;
}

.social-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  padding: 1.25rem 0.75rem;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--light), var(--white));
  border: 2px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.social-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  opacity: 0;
  transition: var(--transition);
  z-index: 0;
}

.social-link:hover::before {
  opacity: 0.1;
}

.social-link:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.social-link img {
  width: 48px;
  height: 48px;
  transition: var(--transition);
  position: relative;
  z-index: 1;
  -ms-image-rendering: crisp-edges;
  -webkit-image-rendering: crisp-edges;
  -moz-image-rendering: crisp-edges;
  image-rendering: crisp-edges;
  filter: none;
}

.social-link:hover img {
  transform: scale(1.15) rotate(5deg);
}

.link-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--dark);
  text-align: center;
  position: relative;
  z-index: 1;
}

/* UPI Link Styles */
.upi-link {
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
}

/* UPI Toast Notification */
.upi-toast {
  position: fixed;
  top: 20px;
  right: 20px;
  background: linear-gradient(135deg, var(--success), #059669);
  color: var(--white);
  padding: 1rem 1.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  z-index: 10000;
  font-size: 0.875rem;
  font-weight: 600;
  text-align: center;
  animation: slideInRight 0.3s ease-out;
  max-width: 300px;
}

.upi-toast strong {
  font-size: 0.8rem;
  opacity: 0.9;
  word-break: break-all;
}

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

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

/* ===================================
   RESPONSIVE DESIGN
   =================================== */

/* Tablets (768px and below) */
@media (max-width: 768px) {
  body {
    padding: 15px;
  }

  header {
    padding: 2rem 1.5rem;
  }

  .users-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .user-card {
    padding: 1.5rem;
  }

  .container {
    padding: 2rem 1.5rem;
  }

  .form-section {
    padding: 1.5rem;
  }

  .profile-card {
    padding: 2.5rem 1.5rem;
  }

  .category-links {
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 1rem;
  }

  .category-title {
    font-size: 1rem;
    padding: 0.4rem 0.8rem;
  }

  .modal-content {
    margin: 10px;
  }

  .qr-user-info {
    padding: 0.875rem 1.5rem 0.625rem 1.5rem;
  }

  .qr-user-info h4 {
    font-size: 1.4rem;
  }

  .qr-user-info p {
    font-size: 0.9rem;
  }

  .qr-display {
    padding: 1.25rem 1.5rem 2rem 1.5rem;
  }

  .qr-display,
  .qr-actions {
    padding: 1.5rem;
  }
}

/* Mobile (480px and below) */
@media (max-width: 480px) {
  body {
    padding: 10px;
  }

  header {
    padding: 1.5rem 1rem;
  }

  header h1 {
    font-size: 1.5rem;
  }

  /* Keep 2-column grid on mobile - removed single column override */

  .container {
    padding: 1.5rem 1rem;
  }

  .form-section {
    padding: 1.25rem;
    margin: 1.5rem 0;
  }

  .btn-primary,
  .btn-secondary {
    padding: 0.75rem 1.25rem;
    font-size: 0.875rem;
  }

  .profile-card {
    padding: 2rem 1rem;
  }

  .category-links {
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 0.875rem;
  }

  .category-title {
    font-size: 0.9rem;
    padding: 0.3rem 0.6rem;
  }

  /* Mobile UPI toast */
  .upi-toast {
    top: 10px;
    right: 10px;
    left: 10px;
    max-width: none;
    font-size: 0.8rem;
    padding: 0.875rem 1rem;
  }

  /* Mobile UPI overlay adjustments */
  .upi-overlay-content {
    width: 95%;
    max-width: calc(100vw - 20px);
    max-height: auto;
    padding: 1rem;
  }

  .upi-overlay-header {
    margin-bottom: 1.35rem;
    padding-bottom: 0.16rem;
  }

  .upi-overlay-header h3 {
    font-size: 1rem;
  }

  /* QR Code Container Responsive */
  #qrCodeContainer {
    max-width: auto;
  }

  #qrCodeContainer canvas,
  #qrCodeContainer img,
  #qrCodeContainer svg {
    max-width: auto !important;
    height: auto !important;
  }

  .social-link {
    padding: 1rem 0.5rem;
  }

  .social-link img {
    width: 40px;
    height: 40px;
  }

  .link-label {
    font-size: 0.75rem;
  }

  /* Mobile dropdown adjustments */
  .download-option {
    padding: 0.875rem;
    font-size: 0.8rem;
  }

  .download-option span {
    font-size: 0.9rem;
  }

  /* Mobile QR modal adjustments */
  .qr-user-info {
    padding: 0.75rem 1rem 0.5rem 1rem;
  }

  .qr-user-info h4 {
    font-size: 1.2rem;
  }

  .qr-display {
    padding: 1rem 1rem 1.5rem 1rem;
  }
}

/* Landscape Orientation - Critical for Horizontal Display */
@media (max-height: 500px) and (orientation: landscape) {
  .upi-overlay-content {
    max-height: 90vh;
    padding: 1rem;
    width: 70%;
  }

  .upi-overlay-header {
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
  }

  .upi-overlay-header h3 {
    font-size: 0.9rem;
  }

  .upi-close-btn {
    font-size: 1.25rem;
    padding: 0.125rem;
  }

  /* Scale down QR code in landscape */
  #qrCodeContainer {
    max-width: 100%;
    margin-bottom: 0.5rem !important;
  }

  #qrCodeContainer canvas,
  #qrCodeContainer img,
  #qrCodeContainer svg {
    width: auto !important;
    height: auto !important;
    max-width: 200px !important;
    max-height: 200px !important;
  }

  /* Reduce text size */
  .upi-overlay-content p {
    font-size: 0.75rem !important;
    margin-top: 0.25rem !important;
  }

  /* Compact overlay wrapper padding */
  .upi-overlay-content>div {
    padding: 0.25rem !important;
  }
}

/* Print Styles */
@media print {
  body {
    background: white;
  }

  .controls,
  .user-actions,
  button {
    display: none;
  }
}

/* Dark Mode Support (Optional) */
@media (prefers-color-scheme: dark) {
  /* Uncomment if you want automatic dark mode support */
  /*
  :root {
    --dark: #f1f5f9;
    --gray: #cbd5e1;
    --light: #1e293b;
    --white: #0f172a;
    --border: #334155;
  }
  
  body {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  }
  */
}

/* Smooth Scrollbar */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--light);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}

/* Loading Animation */
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid var(--light);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

/* ===================================
   ADMIN DASHBOARD STYLES
   =================================== */

/* Admin Statistics Container */
.admin-stats-container {
  margin-bottom: 2rem;
  animation: fadeIn 0.8s ease-out 0.6s backwards;
}

.admin-stats-container h2 {
  color: var(--dark);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  text-align: center;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

/* Admin Table Container */
.admin-table-container {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  margin-bottom: 2rem;
  animation: fadeIn 1s ease-out 0.8s backwards;
}

.admin-table-container h2 {
  color: var(--dark);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
  padding: 1.5rem 2rem;
  background: linear-gradient(135deg, var(--light), var(--white));
  border-bottom: 1px solid var(--border);
}

.admin-users-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.admin-users-table thead {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
}

.admin-users-table th {
  padding: 1rem;
  text-align: left;
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.admin-users-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.admin-users-table tbody tr {
  transition: var(--transition);
}

.admin-users-table tbody tr:hover {
  background: var(--light);
}

.admin-users-table tbody tr:last-child td {
  border-bottom: none;
}

/* Main Admin Row Highlighting */
.admin-users-table tbody tr.main-admin-row {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), rgba(139, 92, 246, 0.05));
  border-left: 4px solid var(--primary);
}

.admin-users-table tbody tr.main-admin-row:hover {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
}

.admin-users-table tbody tr.main-admin-row td {
  font-weight: 600;
  color: var(--primary-dark);
}

/* Status Badge */
.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.375rem 0.75rem;
  border-radius: 2rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.status-badge.active {
  background: linear-gradient(135deg, var(--success), #059669);
  color: var(--white);
}

.status-badge.inactive {
  background: linear-gradient(135deg, var(--danger), #dc2626);
  color: var(--white);
}

/* Main Admin Badge */
.main-admin-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.375rem 0.75rem;
  border-radius: 2rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  cursor: default;
}

/* Toggle Switch */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 24px;
  cursor: pointer;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: var(--transition);
  border-radius: 24px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: var(--transition);
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.toggle-switch input:checked+.toggle-slider {
  background: linear-gradient(135deg, var(--success), #059669);
}

.toggle-switch input:checked+.toggle-slider:before {
  transform: translateX(26px);
}

.toggle-switch:hover .toggle-slider {
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.2);
}

.toggle-switch input:checked+.toggle-slider:hover {
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.4);
}

/* Username and Password Display */
.username-cell {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 0;
  overflow-wrap: break-word;
}

.username-cell .username {
  font-weight: 600;
  color: var(--dark);
  font-size: 0.875rem;
}

.username-cell .password {
  font-size: 0.75rem;
  color: var(--gray);
  font-weight: 400;
  opacity: 0.8;
  font-family: 'Courier New', monospace;
  letter-spacing: 0.5px;
  word-wrap: break-word;
  word-break: break-all;
  white-space: normal;
  line-height: 1.3;
  max-width: 200px;
  transition: opacity 0.3s ease;
}

.username-cell .password.hidden {
  opacity: 0;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  pointer-events: none;
}

.username-cell .password.visible {
  opacity: 0.8;
}

.username-cell .password.admin-hidden {
  opacity: 0;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  pointer-events: none;
  position: relative;
}

.username-cell .password.admin-hidden::after {
  content: "🔒 Protected";
  position: absolute;
  top: 0;
  left: 0;
  font-size: 0.7rem;
  color: var(--gray);
  opacity: 0.6;
  font-style: italic;
  font-family: 'Inter', sans-serif;
  letter-spacing: normal;
}

/* Password Toggle Button */
.header-with-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.password-toggle-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 4px;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
}

.password-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: scale(1.1);
}

.password-toggle-btn:active {
  transform: scale(0.95);
}

.toggle-icon {
  font-size: 14px;
  line-height: 1;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

/* Admin Table Action Buttons */
.admin-users-table .btn-show-qr,
.admin-users-table .btn-edit,
.admin-users-table .btn-view {
  padding: 0.5rem 0.75rem;
  margin: 0 0.25rem;
  font-size: 0.75rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.admin-users-table .btn-show-qr {
  background: linear-gradient(135deg, var(--success), #059669);
  color: var(--white);
}

.admin-users-table .btn-edit {
  background: linear-gradient(135deg, var(--warning), #d97706);
  color: var(--white);
}

.admin-users-table .btn-view {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
}

.admin-users-table .btn-show-qr:hover,
.admin-users-table .btn-edit:hover,
.admin-users-table .btn-view:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Responsive Admin Table */
@media (max-width: 768px) {
  .admin-table-container {
    overflow-x: auto;
  }

  .admin-users-table {
    min-width: 700px;
  }

  .admin-users-table th,
  .admin-users-table td {
    padding: 0.75rem 0.5rem;
  }

  .admin-users-table .btn-show-qr,
  .admin-users-table .btn-edit,
  .admin-users-table .btn-view {
    padding: 0.375rem 0.5rem;
    font-size: 0.7rem;
    margin: 0 0.125rem;
  }

  .username-cell .password {
    font-size: 0.7rem;
    max-width: 150px;
    word-break: break-all;
  }

  .password-toggle-btn {
    min-width: 20px;
    height: 20px;
    padding: 0.2rem;
  }

  .toggle-icon {
    font-size: 12px;
  }
}

/* ===================================
   USER DASHBOARD STYLES
   =================================== */

/* Total Users Text Display */
.total-users-text-display {
  text-align: center;
  margin-top: 10px;
  margin-bottom: 2rem;
  animation: fadeIn 0.8s ease-out 0.6s backwards;
}

.total-users-text-display .total-users-label {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--dark);
  margin: 0;
}

/* No Results Card */
.no-results-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 2rem;
  text-align: center;
  color: var(--text);
  font-size: 1.1rem;
  max-width: 400px;
  margin: 2rem auto;
  animation: fadeIn 0.5s ease-out;
}

.no-results-card p {
  margin: 0;
  font-weight: 500;
}

.stat-card {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.stat-card h3 {
  color: var(--gray);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-card span {
  color: var(--primary);
  font-size: 2.5rem;
  font-weight: 800;
  display: block;
  line-height: 1;
}

/* Table Container */
.table-container {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  margin-bottom: 2rem;
  animation: fadeIn 1s ease-out 0.8s backwards;
}

.users-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.users-table thead {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
}

.users-table th {
  padding: 1rem;
  text-align: left;
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.users-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.users-table tbody tr {
  transition: var(--transition);
}

.users-table tbody tr:hover {
  background: var(--light);
}

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

/* Table Action Buttons */
.users-table .btn-show-qr,
.users-table .btn-edit,
.users-table .btn-view {
  padding: 0.5rem 0.75rem;
  margin: 0 0.25rem;
  font-size: 0.75rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.users-table .btn-show-qr {
  background: linear-gradient(135deg, var(--success), #059669);
  color: var(--white);
}

.users-table .btn-edit {
  background: linear-gradient(135deg, var(--warning), #d97706);
  color: var(--white);
}

.users-table .btn-view {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
}

.users-table .btn-show-qr:hover,
.users-table .btn-edit:hover,
.users-table .btn-view:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Responsive Table */
@media (max-width: 768px) {
  .table-container {
    overflow-x: auto;
  }

  .users-table {
    min-width: 600px;
  }

  .users-table th,
  .users-table td {
    padding: 0.75rem 0.5rem;
  }

  .users-table .btn-show-qr,
  .users-table .btn-edit,
  .users-table .btn-view {
    padding: 0.375rem 0.5rem;
    font-size: 0.7rem;
    margin: 0 0.125rem;
  }
}

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

.mt-1 {
  margin-top: 0.5rem;
}

.mt-2 {
  margin-top: 1rem;
}

.mt-3 {
  margin-top: 1.5rem;
}

.mt-4 {
  margin-top: 2rem;
}

.mb-1 {
  margin-bottom: 0.5rem;
}

.mb-2 {
  margin-bottom: 1rem;
}

.mb-3 {
  margin-bottom: 1.5rem;
}

.mb-4 {
  margin-bottom: 2rem;
}

.p-1 {
  padding: 0.5rem;
}

.p-2 {
  padding: 1rem;
}

.p-3 {
  padding: 1.5rem;
}

.p-4 {
  padding: 2rem;
}

/* ===================================
   CERTIFICATE SECTION STYLES
   =================================== */

.certificate-entry {
  margin-bottom: 1rem;
  animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }

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

.cert-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 0.75rem;
  align-items: start;
}

.cert-title,
.cert-url {
  padding: 0.875rem 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-family: inherit;
  transition: var(--transition);
  background: var(--white);
}

.cert-title:focus,
.cert-url:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.remove-cert-btn {
  padding: 0.875rem 1rem;
  background: var(--danger);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  font-weight: 600;
  font-size: 1rem;
  min-width: 44px;
}

.remove-cert-btn:hover {
  background: #dc2626;
  transform: scale(1.05);
}

.add-certificate-btn {
  margin-top: 1rem;
  padding: 0.875rem 1.5rem;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: var(--shadow);
}

.add-certificate-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Mobile responsive */
@media (max-width: 768px) {
  .cert-inputs {
    grid-template-columns: 1fr;
  }

  .remove-cert-btn {
    width: 100%;
  }
}

/* ===================================
   MULTILYNKQR SERVICE FOOTER
   =================================== */

.multilynk-footer {
  text-align: center;
  padding: 0.75rem 1rem 0 1rem;
  margin-bottom: -2rem;
  color: var(--gray);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  flex-wrap: wrap;
  border-top: 1px solid var(--border);
}

.footer-icon-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: var(--transition);
}

.footer-icon-link img {
  width: 1.1em;
  height: 1.1em;
  opacity: 0.7;
  transition: var(--transition);
  vertical-align: middle;
}

.footer-icon-link:hover img {
  opacity: 1;
  transform: scale(1.16);
}

/* Mobile responsive for footer */
@media (max-width: 480px) {
  .multilynk-footer {
    font-size: 0.85rem;
    padding: 1rem 0.5rem 0 0.5rem;
    margin-bottom: -1rem;
    gap: 0.4rem;
  }
}

/* ===================================
   SHOW QR CODE BUTTON (USER PAGE)
   =================================== */

.show-qr-button-fixed {
  position: fixed;
  top: 11px;
  right: 11px;
  width: 56px;
  height: 56px;
  padding: 0;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 16px rgba(99, 102, 241, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(10px);
}

.show-qr-button-fixed svg {
  width: 28px;
  height: 28px;
  stroke-width: 2.5;
}

.show-qr-button-fixed:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(99, 102, 241, 0.5);
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.show-qr-button-fixed:active {
  transform: scale(1.05);
  box-shadow: 0 4px 16px rgba(99, 102, 241, 0.4);
}

/* Mobile responsive for button */
@media (max-width: 480px) {
  .show-qr-button-fixed {
    width: 48px;
    height: 48px;
    top: 7px;
    /* 16px Adjusted for smaller screens */
    right: 7px;
    /* 16px Adjusted for smaller screens */
  }

  .show-qr-button-fixed svg {
    width: 24px;
    height: 24px;
  }
}

/* ===================================
   FOLDER DETAILS MODAL - CUSTOM UI
   =================================== */

.folder-modal-wrapper {
  display: flex;
  flex-direction: column;
  height: 100%;
  max-height: 80vh;
  overflow: hidden;
}

.folder-modal-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--white);
  position: relative;
  flex-shrink: 0;
}

.folder-header-icon {
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.folder-header-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--white);
}

.folder-header-info h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
  color: var(--white);
  line-height: 1.2;
}

.folder-header-info p {
  font-size: 0.9rem;
  margin: 4px 0 0 0;
  color: rgba(255, 255, 255, 0.8);
  font-family: monospace;
}

/* Custom Close Button */
.custom-close-btn {
  position: absolute;
  top: 2rem;
  right: 2rem;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  color: var(--white);
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  line-height: 1;
}

.custom-close-btn:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: rotate(90deg);
}

/* Total Stats Row */
.folder-stats-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: var(--white);
  border-bottom: 1px solid var(--light);
  flex-shrink: 0;
}

.stats-label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray);
}

.stats-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--dark);
}

/* File List */
.folder-file-list {
  padding: 1.5rem 2rem;
  overflow-y: auto;
  background: #f8fafc;
  /* Very light slate background */
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex-grow: 1;
}

/* List Item Card */
.folder-list-item {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.folder-list-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: var(--primary-light);
}

.item-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.item-icon svg {
  width: 32px;
  height: 32px;
}

.item-details {
  flex: 1;
  min-width: 0;
  /* Checks truncation */
}

.item-name {
  display: block;
  font-weight: 700;
  color: var(--dark);
  font-size: 1rem;
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.item-type {
  display: block;
  font-size: 0.8rem;
  color: var(--gray);
  font-weight: 500;
}

.item-stats {
  text-align: center;
  min-width: 50px;
  flex-shrink: 0;
}

.item-count {
  display: block;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.item-label {
  display: block;
  font-size: 0.7rem;
  color: var(--gray);
  margin-top: 2px;
  font-weight: 600;
}


/* Mobile Responsiveness for Folder Modal */
@media (max-width: 480px) {
  .folder-modal-header {
    padding: 1.25rem 1.5rem;
    align-items: flex-start;
    /* Align to top so text wraps nicely below/beside */
  }

  .folder-header-info {
    max-width: calc(100% - 80px);
    /* Ensure space for close button */
    word-wrap: break-word;
  }

  .folder-header-info h3 {
    font-size: 1.1rem;
    /* Slightly smaller font */
    white-space: normal;
    /* Allow wrapping */
    line-height: 1.3;
  }

  .custom-close-btn {
    top: 2rem;
    right: 1.3rem;
    width: 28px;
    height: 28px;
    font-size: 18px;
  }

  .folder-list-item {
    padding: 0.875rem 1rem;
    gap: 0.75rem;
  }

  .item-icon {
    width: 32px;
    height: 32px;
  }

  .item-icon svg {
    width: 24px;
    height: 24px;
  }

  .item-name {
    font-size: 0.9rem;
  }

  .item-count {
    font-size: 1.1rem;
  }
}

/* Logo Controls */
.logo-controls {
  margin-top: 0.5rem;
}

.toggle-group {
  display: flex;
  gap: 1rem;
}

.radio-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--dark);
}

.radio-label input[type="radio"] {
  accent-color: var(--primary);
  width: 1.1em;
  height: 1.1em;
}

.logo-upload-container {
  background: var(--light);
  padding: 1rem;
  border-radius: var(--radius);
  border: 2px dashed var(--border);
  text-align: center;
  animation: fadeIn 0.3s ease-out;
}

.file-input-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.btn-upload {
  background: var(--white);
  border: 1px solid var(--border);
  color: var(--dark);
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
}

.btn-upload:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: #f8fafc;
}

.file-name {
  font-size: 0.8rem;
  color: var(--gray);
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hint-text {
  font-size: 0.75rem;
  color: var(--gray);
  display: block;
  margin-top: 0.25rem;
}

.btn-small.selected {
  background-color: var(--primary);
  color: white;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}



/* Copy Highlight Effect */
.copy-highlight {
  background-color: rgba(34, 197, 94, 0.2) !important;
  /* light green highlight */
  transition: background-color 0.3s ease;
}

/* UPI Overlay Redesign */
.upi-option-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background: var(--light);
  border-radius: 12px;
  margin-bottom: 0.75rem;
  transition: all 0.2s ease;
  border: 1px solid transparent;
  cursor: pointer;
  /* Interaction indicator */
  min-height: 62px;
  /* Ensure consistent height regardless of buttons */
}

.upi-option-row:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.2);
  transform: translateX(5px);
  /* Move right instead of up */
}

.upi-option-row:active {
  background-color: var(--primary-dark);
  transform: translateY(0);
}

.upi-id-text-container {
  flex: 1;
  overflow: hidden;
  margin-right: 1rem;
}

.upi-id-text {
  /* Font properties reset to match .upi-id */
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
  color: var(--dark);
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.upi-option-row:hover .upi-id-text {
  color: var(--white);
}

.upi-actions-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.upi-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  background: white;
  color: var(--gray);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.open-btn {
  color: var(--primary);
  border: 1px solid rgba(99, 102, 241, 0.1);
}

.open-btn:hover {
  background: white;
  /* Keep white on button hover for contrast against blue row */
  color: var(--primary-dark);
  transform: scale(1.05);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.upi-option-row:hover .open-btn {
  /* Ensure button pops against the blue background */
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.copy-btn {
  color: var(--gray);
  border: 1px solid var(--border);
}

.copy-btn:hover {
  background: var(--dark);
  color: white;
  border-color: var(--dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.upi-index-badge {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 50%;
  margin-left: 0.5rem;
}

/* Admin Action Buttons */
.action-buttons-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.icon-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  background: var(--white);
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition);
  font-size: 1.1rem;
}

.icon-btn:hover {
  background: var(--light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}


/* Limit Controls */
.limit-cell {
  min-width: 140px;
}

.limit-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.limit-input {
  width: 70px;
  padding: 5px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  text-align: center;
}

.badge-infinity {
  font-size: 1.5rem;
  color: var(--primary-color);
  font-weight: bold;
}

.limit-text {
  font-size: 1.2rem;
  color: var(--text-secondary);
}

.small-toggle {
  /* transform: scale(0.8); */
  /* Removed scaling to match other toggles */
}

/* Frozen Banner */
.frozen-badge {
  display: inline-block;
  background-color: #e0f2fe;
  color: #0284c7;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.8em;
  font-weight: 600;
  margin-left: 10px;
  border: 1px solid #bae6fd;
}

.icon-btn.delete-btn:hover {
  background: #fef2f2;
  border-color: #fecaca;
  color: #ef4444;
}

.centered-cell {
  text-align: center;
}

/* Updated Capsule Delete Button Size */
.btn-capsule-delete {
  background-color: #ef4444;
  color: white;
  border: none;
  border-radius: 9999px;
  padding: 0.4rem 1rem;
  /* Increased padding */
  font-size: 0.85rem;
  /* Increased font size */
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

/* ===================================
   MODAL ACTION BUTTONS
   =================================== */
.modal-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.5rem 2rem;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.modal-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition);
  box-sizing: border-box;
}

/* Ok button */
.modal-actions .btn-secondary {
  background: var(--light);
  color: var(--dark);
  border: 2px solid var(--border);
  box-shadow: none;
  flex: 1 1 auto;
  min-width: 100px;
}

.modal-actions .btn-secondary:hover {
  background: var(--border);
  border-color: var(--gray);
}

/* Generate / Credentials Added button — takes full width of its row */
.modal-actions button[type="submit"] {
  flex: 1 1 100%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  border: none;
  order: -1;
}

/* Primary buttons that are NOT submit (like the Next button) — share row with Ok */
.modal-actions .btn-primary:not([type="submit"]) {
  flex: 1 1 auto;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  border: none;
  min-width: 100px;
}

/* When there are 3 buttons: status on top (full row), Ok + Next below as a pair */
@media (max-width: 480px) {
  .modal-actions {
    padding: 1rem 1.25rem;
    gap: 0.5rem;
  }

  .modal-actions button {
    padding: 0.7rem 1rem;
    font-size: 0.9rem;
  }
}