/*
============================================================================
MyQR Pro - Application Components
============================================================================
Specific components for the MyQR application
============================================================================
*/

/* ===========================================
   APP HEADER
   =========================================== */

.app-header {
  background-color: var(--color-bg-elevated);
  border-bottom: 1px solid var(--color-border-primary);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: var(--z-dropdown);
  transition: all var(--transition-base);
}

.app-header__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
  gap: var(--space-8);
}

/* Brand */
.app-header__brand {
  flex-shrink: 0;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text-primary);
  transition: all var(--transition-fast);
  padding: var(--space-2);
  border-radius: var(--radius-lg);
}

.brand-link:hover {
  background-color: var(--color-bg-secondary);
}

.brand-icon {
  width: 2rem;
  height: 2rem;
  color: var(--color-primary-600);
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-text {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
}

.brand-name {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.brand-suffix {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-secondary-600);
  background-color: var(--color-secondary-50);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
}

[data-theme="dark"] .brand-suffix {
  background-color: var(--color-secondary-950);
  color: var(--color-secondary-300);
}

/* Navigation */
.app-header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex: 1;
  justify-content: center;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  text-decoration: none;
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  position: relative;
}

.nav-link:hover {
  color: var(--color-text-primary);
  background-color: var(--color-bg-secondary);
}

.nav-link.is-active {
  color: var(--color-primary-600);
  background-color: var(--color-primary-50);
  font-weight: var(--font-weight-semibold);
}

[data-theme="dark"] .nav-link.is-active {
  color: var(--color-primary-300);
  background-color: var(--color-primary-950);
}

/* Actions */
.app-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

.theme-toggle {
  position: relative;
}

.theme-icon {
  transition: all var(--transition-fast);
}

.theme-icon--dark {
  position: absolute;
  opacity: 0;
  transform: rotate(180deg);
}

[data-theme="dark"] .theme-icon--light {
  opacity: 0;
  transform: rotate(180deg);
}

[data-theme="dark"] .theme-icon--dark {
  opacity: 1;
  transform: rotate(0deg);
}

/* User Menu */
.user-menu {
  position: relative;
}

/* ===========================================
   APP MAIN
   =========================================== */

.app-main {
  min-height: calc(100vh - 4rem);
  padding: var(--space-8) 0;
}

/* ===========================================
   CONTENT PANELS & CARDS
   =========================================== */

.content-panel {
  background-color: var(--color-bg-elevated);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  margin-bottom: var(--space-8);
}

.content-panel__header {
  padding: var(--space-8);
  border-bottom: 1px solid var(--color-border-primary);
  background-color: var(--color-bg-secondary);
}

.content-panel__title {
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
}

.content-panel__subtitle {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin: var(--space-2) 0 0 0;
  line-height: var(--leading-relaxed);
}

.content-panel__body {
  padding: var(--space-8);
}

.content-panel__footer {
  padding: var(--space-6) var(--space-8);
  border-top: 1px solid var(--color-border-primary);
  background-color: var(--color-bg-secondary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

/* ===========================================
   QR CODE GRID
   =========================================== */

.qr-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-6);
}

.qr-card {
  background-color: var(--color-bg-elevated);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all var(--transition-base);
}

.qr-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--color-primary-300);
}

[data-theme="dark"] .qr-card:hover {
  border-color: var(--color-primary-600);
}

.qr-card__header {
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-border-primary);
}

.qr-card__title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-2) 0;
  word-break: break-word;
}

.qr-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
}

.qr-card__type {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  background-color: var(--color-primary-50);
  color: var(--color-primary-700);
  border-radius: var(--radius-sm);
  font-weight: var(--font-weight-medium);
}

[data-theme="dark"] .qr-card__type {
  background-color: var(--color-primary-950);
  color: var(--color-primary-300);
}

.qr-card__body {
  padding: var(--space-6);
}

.qr-card__stats {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.qr-card__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* ===========================================
   EDITOR FORM
   =========================================== */

.editor-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.form-section {
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.form-section__header {
  padding: var(--space-6);
  background-color: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border-primary);
}

.form-section__title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
}

.form-section__description {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin: var(--space-2) 0 0 0;
  line-height: var(--leading-relaxed);
}

.form-section__body {
  padding: var(--space-6);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}

.form-grid--2 {
  grid-template-columns: repeat(2, 1fr);
}

.form-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

/* ===========================================
   PREVIEW MODAL
   =========================================== */

.preview-modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.preview-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.preview-modal__content {
  background-color: var(--color-bg-elevated);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  max-width: 90vw;
  max-height: 90vh;
  overflow: hidden;
  transform: scale(0.9);
  transition: transform var(--transition-base);
}

.preview-modal.is-open .preview-modal__content {
  transform: scale(1);
}

.preview-modal__header {
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-border-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.preview-modal__title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
}

.preview-modal__close {
  color: var(--color-text-secondary);
}

.preview-modal__body {
  padding: var(--space-6);
  display: flex;
  align-items: center;
  justify-content: center;
}

.preview-modal iframe {
  border: none;
  border-radius: var(--radius-lg);
  width: 500px;
  height: 500px;
  max-width: 100%;
  max-height: 100%;
}

/* ===========================================
   CHOICE ICONS
   =========================================== */

.choice-item__icon--static {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3e%3cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M12 15v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2zm10-10V7a4 4 0 00-8 0v4h8z'%3e%3c/path%3e%3c/svg%3e");
}

.choice-item__icon--dynamic {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3e%3cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M13 10V3L4 14h7v7l9-11h-7z'%3e%3c/path%3e%3c/svg%3e");
}

.choice-item__icon--url {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3e%3cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M13.828 10.172a4 4 0 00-5.656 0l-4 4a4 4 0 105.656 5.656l1.102-1.101m-.758-4.899a4 4 0 005.656 0l4-4a4 4 0 00-5.656-5.656l-1.1 1.1'%3e%3c/path%3e%3c/svg%3e");
}

.choice-item__icon--phone {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3e%3cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M3 5a2 2 0 012-2h3.28a1 1 0 01.948.684l1.498 4.493a1 1 0 01-.502 1.21l-2.257 1.13a11.042 11.042 0 005.516 5.516l1.13-2.257a1 1 0 011.21-.502l4.493 1.498a1 1 0 01.684.949V19a2 2 0 01-2 2h-1C9.716 21 3 14.284 3 6V5z'%3e%3c/path%3e%3c/svg%3e");
}

.choice-item__icon--text {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3e%3cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z'%3e%3c/path%3e%3c/svg%3e");
}

.choice-item__icon--sms {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3e%3cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M8 12h.01M12 12h.01M16 12h.01M21 12c0 4.418-4.03 8-9 8a9.863 9.863 0 01-4.255-.949L3 20l1.395-3.72C3.512 15.042 3 13.574 3 12c0-4.418 4.03-8 9-8s9 3.582 9 8z'%3e%3c/path%3e%3c/svg%3e");
}

.choice-item__icon--email {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3e%3cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M3 8l7.89 5.26a2 2 0 002.22 0L21 8M5 19h14a2 2 0 002-2V7a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z'%3e%3c/path%3e%3c/svg%3e");
}

.choice-item__icon--vcard {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3e%3cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M16 7a4 4 0 11-8 0 4 4 0 018 0zM12 14a7 7 0 00-7 7h14a7 7 0 00-7-7z'%3e%3c/path%3e%3c/svg%3e");
}

.choice-item__icon--location {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3e%3cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M17.657 16.657L13.414 20.9a1.998 1.998 0 01-2.827 0l-4.244-4.243a8 8 0 1111.314 0z'%3e%3c/path%3e%3cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M15 11a3 3 0 11-6 0 3 3 0 016 0z'%3e%3c/path%3e%3c/svg%3e");
}

.choice-item__icon--wifi {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3e%3cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M8.111 16.404a5.5 5.5 0 017.778 0M12 20h.01m-7.08-7.071c3.904-3.905 10.236-3.905 14.141 0M1.394 9.393c5.857-5.857 15.355-5.857 21.213 0'%3e%3c/path%3e%3c/svg%3e");
}

.choice-item__icon--classic {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3e%3cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M7 4V2a1 1 0 011-1h8a1 1 0 011 1v2M7 4h10M7 4l-2 16h14l-2-16'%3e%3c/path%3e%3c/svg%3e");
}

.choice-item__icon--dots {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3e%3cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M8 12h.01M12 12h.01M16 12h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z'%3e%3c/path%3e%3c/svg%3e");
}

/* ===========================================
   STATS BADGES
   =========================================== */

.stats-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  background-color: var(--color-success-50);
  color: var(--color-success-700);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.stats-badge:hover {
  background-color: var(--color-success-100);
  transform: translateY(-1px);
}

[data-theme="dark"] .stats-badge {
  background-color: var(--color-success-600);
  color: var(--color-success-200);
}

[data-theme="dark"] .stats-badge:hover {
  background-color: var(--color-success-700);
  color: var(--color-success-100);
}

/* ===========================================
   RESPONSIVE ADJUSTMENTS
   =========================================== */

@media (max-width: 768px) {
  .app-header__content {
    gap: var(--space-4);
  }
  
  .app-header__nav {
    display: none;
  }
  
  .brand-text .brand-name {
    font-size: var(--text-lg);
  }
  
  .content-panel__header,
  .content-panel__body {
    padding: var(--space-6);
  }
  
  .qr-grid {
    grid-template-columns: 1fr;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .qr-card__actions {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .app-main {
    padding: var(--space-4) 0;
  }
  
  .content-panel__header,
  .content-panel__body {
    padding: var(--space-4);
  }
  
  .preview-modal__content {
    margin: var(--space-4);
    max-width: calc(100vw - 2rem);
    max-height: calc(100vh - 2rem);
  }
}

/* ===========================================
   LOGIN PAGE COMPONENTS
   =========================================== */

.login-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  max-width: 480px;
  margin: 0 auto;
  padding: var(--space-8) 0;
}

.login-panel {
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-border-primary);
}

.login-header {
  text-align: center;
  padding: var(--space-8) var(--space-6) var(--space-6);
}

.login-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.login-logo {
  width: 3rem;
  height: 3rem;
  object-fit: contain;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.login-actions {
  margin-top: var(--space-4);
}

.login-submit {
  width: 100%;
  justify-content: center;
  gap: var(--space-2);
}

.login-footer {
  padding: var(--space-4) var(--space-6);
  background-color: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border-primary);
}

.login-footer-content {
  text-align: center;
}

.login-help-link {
  color: var(--color-primary-600);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-fast);
}

.login-help-link:hover {
  color: var(--color-primary-700);
  text-decoration: underline;
}

[data-theme="dark"] .login-help-link {
  color: var(--color-primary-400);
}

[data-theme="dark"] .login-help-link:hover {
  color: var(--color-primary-300);
}

/* Login Features */
.login-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  background-color: var(--color-bg-elevated);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.feature-item:hover {
  background-color: var(--color-bg-secondary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.feature-item__icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary-50);
  color: var(--color-primary-600);
  border-radius: var(--radius-lg);
}

[data-theme="dark"] .feature-item__icon {
  background-color: var(--color-primary-950);
  color: var(--color-primary-400);
}

.feature-item__content {
  flex: 1;
}

.feature-item__title {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-1) 0;
}

.feature-item__description {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin: 0;
}

/* Login page specific adjustments */
.login-container .content-panel__title {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-2);
}

.login-container .content-panel__subtitle {
  font-size: var(--text-sm);
  margin: 0;
}

/* Responsive adjustments for login */
@media (max-width: 768px) {
  .login-container {
    padding: var(--space-4);
    max-width: 100%;
  }
  
  .login-header {
    padding: var(--space-6) var(--space-4) var(--space-4);
  }
  
  .login-panel .content-panel__body {
    padding: var(--space-4);
  }
  
  .login-footer {
    padding: var(--space-3) var(--space-4);
  }
  
  .feature-item {
    padding: var(--space-3);
  }
}

@media (max-width: 480px) {
  .login-logo {
    width: 2.5rem;
    height: 2.5rem;
  }
  
  .login-container .content-panel__title {
    font-size: var(--text-xl);
  }
  
  .feature-item__icon {
    width: 2rem;
    height: 2rem;
  }
}

/* ===========================================
   STATS PAGE COMPONENTS
   =========================================== */

.qr-preview-container {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-6);
}

.qr-preview-image {
  max-width: 300px;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border-primary);
  background-color: #FFF;
}

.qr-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border-primary);
}

.qr-info-item {
  text-align: center;
}

.qr-info-item__label {
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-1);
}

.qr-info-item__value {
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  font-weight: var(--font-weight-semibold);
}

/* Statistics Overview */
.stats-overview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.stat-card {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background-color: var(--color-bg-elevated);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.stat-card:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.stat-card--primary {
  border-left: 4px solid var(--color-primary-600);
}

.stat-card--secondary {
  border-left: 4px solid var(--color-secondary-600);
}

.stat-card--accent {
  border-left: 4px solid var(--color-accent-600);
}

.stat-card--success {
  border-left: 4px solid var(--color-success-600);
}

.stat-card--warning {
  border-left: 4px solid var(--color-warning-600);
}

.stat-card--info {
  border-left: 4px solid var(--color-neutral-600);
}

.stat-card__icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  background-color: var(--color-bg-secondary);
  color: var(--color-text-secondary);
}

.stat-card--primary .stat-card__icon {
  background-color: var(--color-primary-50);
  color: var(--color-primary-600);
}

.stat-card--secondary .stat-card__icon {
  background-color: var(--color-secondary-50);
  color: var(--color-secondary-600);
}

.stat-card--accent .stat-card__icon {
  background-color: var(--color-accent-50);
  color: var(--color-accent-600);
}

.stat-card--success .stat-card__icon {
  background-color: var(--color-success-50);
  color: var(--color-success-600);
}

.stat-card--warning .stat-card__icon {
  background-color: var(--color-warning-50);
  color: var(--color-warning-600);
}

.stat-card--info .stat-card__icon {
  background-color: var(--color-neutral-100);
  color: var(--color-neutral-600);
}

[data-theme="dark"] .stat-card--primary .stat-card__icon {
  background-color: var(--color-primary-950);
  color: var(--color-primary-400);
}

[data-theme="dark"] .stat-card--secondary .stat-card__icon {
  background-color: var(--color-secondary-950);
  color: var(--color-secondary-400);
}

[data-theme="dark"] .stat-card--accent .stat-card__icon {
  background-color: var(--color-accent-950);
  color: var(--color-accent-400);
}

[data-theme="dark"] .stat-card--success .stat-card__icon {
  background-color: var(--color-success-950);
  color: var(--color-success-400);
}

[data-theme="dark"] .stat-card--warning .stat-card__icon {
  background-color: var(--color-warning-950);
  color: var(--color-warning-400);
}

[data-theme="dark"] .stat-card--info .stat-card__icon {
  background-color: var(--color-neutral-800);
  color: var(--color-neutral-400);
}

.stat-card__content {
  flex: 1;
}

.stat-card__value {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  line-height: var(--leading-tight);
}

.stat-card__label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-top: var(--space-1);
}

/* Stats Actions */
.stats-actions {
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border-primary);
}

.action-grid {
  display: grid;
  gap: var(--space-3);
}

.action-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--color-text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.action-item:hover {
  background-color: var(--color-bg-elevated);
  border-color: var(--color-primary-300);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

[data-theme="dark"] .action-item:hover {
  border-color: var(--color-primary-600);
}

.action-item__icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg-elevated);
  border-radius: var(--radius-lg);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.action-item:hover .action-item__icon {
  background-color: var(--color-primary-50);
  color: var(--color-primary-600);
}

[data-theme="dark"] .action-item:hover .action-item__icon {
  background-color: var(--color-primary-950);
  color: var(--color-primary-300);
}

.action-item__content {
  flex: 1;
}

.action-item__title {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.action-item__subtitle {
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
  line-height: var(--leading-relaxed);
}

/* Responsive adjustments for stats */
@media (max-width: 768px) {
  .qr-preview-image {
    max-width: 250px;
  }
  
  .stats-overview {
    grid-template-columns: 1fr;
  }
  
  .qr-info-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stat-card {
    flex-direction: row;
  }
  
  .action-item {
    text-align: left;
  }
}

@media (max-width: 480px) {
  .qr-info-grid {
    grid-template-columns: 1fr;
  }
  
  .grid--2 {
    grid-template-columns: 1fr;
  }
}

/* Enhanced info box for stats */
.info-box.mt-6 {
  margin-top: var(--space-6);
}

.justify-center {
  justify-content: center;
}

/* ===========================================
   EDITOR SPECIFIC COMPONENTS
   =========================================== */

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  background-color: var(--color-primary-600);
  color: white;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  margin-right: var(--space-3);
}

.info-box {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  border-left: 4px solid;
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: all var(--transition-base);
}

.info-box.visible {
  opacity: 1;
  max-height: 200px;
  margin-top: var(--space-4);
}

.info-box--primary {
  background-color: var(--color-primary-50);
  border-left-color: var(--color-primary-600);
  color: var(--color-primary-800);
}

.info-box--neutral {
  background-color: var(--color-neutral-50);
  border-left-color: var(--color-neutral-400);
  color: var(--color-neutral-700);
}

[data-theme="dark"] .info-box--primary {
  background-color: var(--color-primary-950);
  color: var(--color-primary-200);
}

[data-theme="dark"] .info-box--neutral {
  background-color: var(--color-neutral-800);
  color: var(--color-neutral-300);
}

.info-box__icon {
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.info-box__content {
  flex: 1;
}

.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  border-left: 4px solid;
  margin-bottom: var(--space-4);
}

.alert--error {
  background-color: var(--color-error-50);
  border-left-color: var(--color-error-600);
  color: var(--color-error-800);
}

[data-theme="dark"] .alert--error {
  background-color: var(--color-error-950);
  color: var(--color-error-200);
}

.alert__icon {
  flex-shrink: 0;
  color: inherit;
}

.alert__content {
  flex: 1;
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

/* Enhanced choice items for editor */
.choice-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-4);
}

/* Form field visibility */
[data-if]:not(.visible) {
  display: none !important;
}

/* ===========================================
   FLOATING ACTION BUTTON
   =========================================== */

.floating-action {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-dropdown);
}

.floating-action__button {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
}

.floating-action__button:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: var(--shadow-xl);
}

.hidden-desktop {
  display: none;
}

@media (max-width: 768px) {
  .hidden-desktop {
    display: block;
  }
}

/* ===========================================
   APP FOOTER
   =========================================== */

.app-footer {
  margin-top: auto;
  padding: var(--space-8) 0;
  border-top: 1px solid var(--color-border-primary);
  background-color: var(--color-bg-secondary);
}

.app-footer__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.app-footer__info p {
  margin: 0;
}

.app-footer__links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.app-footer__links a {
  text-decoration: none;
  transition: color var(--transition-fast);
}

.hover\:text-primary:hover {
  color: var(--color-primary-600) !important;
}

[data-theme="dark"] .hover\:text-primary:hover {
  color: var(--color-primary-300) !important;
}

@media (max-width: 768px) {
  .app-footer__content {
    flex-direction: column;
    text-align: center;
    gap: var(--space-4);
  }
  
  .app-footer__links {
    gap: var(--space-4);
  }
}

/* ===========================================
   LOADING STATES
   =========================================== */

.qr-card.is-loading::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.4),
    transparent
  );
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

[data-theme="dark"] .qr-card.is-loading::after {
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.1),
    transparent
  );
}
/* Logo Preview Components */
.logo-preview-container {
  position: relative;
  display: inline-block;
}

.logo-preview-box {
  border: 2px dashed var(--color-neutral-300);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: var(--color-neutral-50);
  margin-bottom: 0.5rem;
}

.logo-preview-box--sm {
  width: 120px;
  height: 120px;
}

.logo-preview-box--md {
  width: 150px;
  height: 150px;
}

.logo-preview-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.logo-preview-reset {
  position: absolute;
  top: -10px;
  right: -10px;
  width: 28px;
  height: 28px;
  padding: 0;
  border-radius: 50%;
  box-shadow: var(--shadow-md);
  border: 2px solid white;
  background-color: var(--color-error-600);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.2s;
}

.logo-preview-reset:hover {
  background-color: var(--color-error-700);
}