@charset "UTF-8";
/**
 * VocabSnap - Main SCSS File
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 * Architecture: 7-1 SCSS Structure
 */
/**
 * VocabSnap - SCSS Variables
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 */
/**
 * VocabSnap - SCSS Mixins
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 */
/**
 * VocabSnap - Main SCSS File
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 * Architecture: 7-1 SCSS Structure
 */
/**
 * Base Reset Styles
 * AK Vocab Snap - Reset and normalize styles
 */
* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  -moz-tab-size: 4;
  tab-size: 4;
}

:root {
  --ak-white: #ffffff;
  --ak-black: #000000;
  --ak-neutral-50: #f8fafc;
  --ak-neutral-100: #f1f5f9;
  --ak-neutral-200: #e2e8f0;
  --ak-neutral-300: #cbd5e1;
  --ak-neutral-400: #94a3b8;
  --ak-neutral-500: #64748b;
  --ak-neutral-600: #475569;
  --ak-neutral-700: #334155;
  --ak-neutral-800: #1e293b;
  --ak-neutral-900: #0f172a;
  --ak-primary-50: #eff6ff;
  --ak-primary-100: #dbeafe;
  --ak-primary-200: #bfdbfe;
  --ak-primary-300: #93c5fd;
  --ak-primary-400: #60a5fa;
  --ak-primary-500: #3b82f6;
  --ak-primary-600: #2563eb;
  --ak-primary-700: #1d4ed8;
  --ak-primary-800: #1e40af;
  --ak-primary-900: #1e3a8a;
  --ak-gray-500: #64748b;
  --ak-gray-600: #475569;
  --ak-red-500: #ef4444;
  --ak-red-600: #dc2626;
  --ak-green-500: #22c55e;
  --ak-green-600: #16a34a;
  --ak-orange-500: #f97316;
  --ak-orange-600: #ea580c;
  --ak-blue-500: #3b82f6;
  --ak-blue-600: #2563eb;
  --ak-purple-500: #a855f7;
  --ak-purple-600: #9333ea;
  --ak-indigo-500: #6366f1;
  --ak-indigo-600: #4f46e5;
}

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-weight: 400;
  line-height: 1.5;
  color: #0f172a;
  background-color: #f8fafc;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6,
p, blockquote, pre,
dl, dd, ol, ul,
figure, hr, fieldset, legend {
  margin: 0;
  padding: 0;
}

ol, ul {
  list-style: none;
}

button, input, optgroup, select, textarea {
  font-family: inherit;
  font-size: 100%;
  line-height: 1.15;
  margin: 0;
}

button {
  background: none;
  border: none;
  cursor: pointer;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

:focus {
  outline: 2px solid #3b82f6;
  outline-offset: 2px;
}

:focus:not(:focus-visible) {
  outline: none;
}

/**
 * VocabSnap - Main SCSS File
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 * Architecture: 7-1 SCSS Structure
 */
/**
 * VocabSnap - Typography Styles
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 */
.ak-heading-1 {
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 1.5rem 0;
  color: #0f172a;
}
@media (min-width: 768px) {
  .ak-heading-1 {
    font-size: 3rem;
  }
}

.ak-heading-2 {
  font-size: 1.875rem;
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 1rem 0;
  color: #1e293b;
}
@media (min-width: 768px) {
  .ak-heading-2 {
    font-size: 2.25rem;
  }
}

.ak-heading-3 {
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.375;
  margin: 0 0 0.75rem 0;
  color: #1e293b;
}

.ak-heading-4 {
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1.375;
  margin: 0 0 0.5rem 0;
  color: #334155;
}

.ak-text-body {
  font-size: 1rem;
  line-height: 1.625;
  color: #475569;
}

.ak-text-small {
  font-size: 0.875rem;
  line-height: 1.5;
  color: #64748b;
}

.ak-text-xs {
  font-size: 0.75rem;
  line-height: 1.5;
  color: #94a3b8;
}

.ak-text-center {
  text-align: center;
}

.ak-text-left {
  text-align: left;
}

.ak-text-right {
  text-align: right;
}

.ak-text-bold {
  font-weight: 700;
}

.ak-text-semibold {
  font-weight: 600;
}

.ak-text-medium {
  font-weight: 500;
}

.ak-text-normal {
  font-weight: 400;
}

/**
 * VocabSnap - Main SCSS File
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 * Architecture: 7-1 SCSS Structure
 */
/**
 * Layout Grid System
 * AK Vocab Snap - Grid and layout utilities
 */
.ak-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}
@media (min-width: 640px) {
  .ak-container {
    padding: 0 1.5rem;
  }
}
@media (min-width: 1024px) {
  .ak-container {
    padding: 0 2rem;
  }
}

.ak-section {
  padding: 3rem 0;
}
@media (min-width: 768px) {
  .ak-section {
    padding: 4rem 0;
  }
}

.ak-grid {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 768px) {
  .ak-grid.ak-grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 768px) {
  .ak-grid.ak-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .ak-grid.ak-grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (min-width: 640px) {
  .ak-grid.ak-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .ak-grid.ak-grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.ak-flex {
  display: flex;
}

.ak-flex-col {
  flex-direction: column;
}

.ak-flex-row {
  flex-direction: row;
}

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

.ak-justify-between {
  justify-content: space-between;
}

.ak-justify-start {
  justify-content: flex-start;
}

.ak-justify-end {
  justify-content: flex-end;
}

.ak-items-center {
  align-items: center;
}

.ak-items-start {
  align-items: flex-start;
}

.ak-items-end {
  align-items: flex-end;
}

.ak-items-stretch {
  align-items: stretch;
}

.ak-gap-2 {
  gap: 0.5rem;
}

.ak-gap-4 {
  gap: 1rem;
}

.ak-gap-6 {
  gap: 1.5rem;
}

.ak-gap-8 {
  gap: 2rem;
}

/**
 * VocabSnap - Main SCSS File
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 * Architecture: 7-1 SCSS Structure
 */
/**
 * VocabSnap - Header Layout
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 */
.ak-header {
  background: var(--ak-white);
  border-bottom: 1px solid var(--ak-neutral-200);
  position: sticky;
  top: 0;
  z-index: 1010;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.ak-nav {
  padding: 0;
}

.ak-nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.ak-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--ak-neutral-900);
  font-weight: 700;
  transition: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
}
.ak-logo:hover {
  color: var(--ak-primary-600);
}

.ak-logo-text {
  font-size: 1.25rem;
  margin-right: 0.25rem;
}

.ak-logo-version {
  font-size: 0.75rem;
  color: var(--ak-neutral-500);
  background: var(--ak-neutral-100);
  padding: 2px 6px;
  border-radius: 0.125rem;
  font-weight: 400;
}

.ak-nav-menu {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.ak-nav-link {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.5rem 1rem;
  text-decoration: none;
  color: var(--ak-neutral-700);
  border-radius: 0.375rem;
  transition: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
  font-weight: 500;
}
.ak-nav-link:hover {
  background: var(--ak-neutral-100);
  color: var(--ak-primary-600);
}
.ak-nav-link.ak-active {
  background: var(--ak-primary-100);
  color: var(--ak-primary-700);
}

@media (max-width: 767.98px) {
  .ak-nav-container {
    padding: 0.5rem 1rem;
  }
  .ak-logo-text {
    font-size: 1.125rem;
  }
  .ak-nav-menu {
    gap: 0.5rem;
  }
  .ak-nav-link {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
  }
}
/**
 * VocabSnap - Main SCSS File
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 * Architecture: 7-1 SCSS Structure
 */
/**
 * VocabSnap - Footer Layout
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 */
.ak-footer {
  background: var(--ak-neutral-900);
  color: var(--ak-neutral-300);
  padding: 2rem 0;
  margin-top: auto;
}

.ak-footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.ak-footer-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.ak-footer-text {
  font-size: 0.875rem;
  margin: 0;
  line-height: 1.5;
}

.ak-footer-version {
  font-size: 0.75rem;
  color: var(--ak-neutral-500);
  margin: 0;
}

.ak-footer-link {
  color: var(--ak-primary-400);
  text-decoration: none;
  transition: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
}
.ak-footer-link:hover {
  color: var(--ak-primary-300);
  text-decoration: underline;
}

.ak-footer-links {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.ak-footer-links .ak-footer-link {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.5rem;
  border-radius: 0.375rem;
  transition: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
}
.ak-footer-links .ak-footer-link:hover {
  background: var(--ak-neutral-800);
  text-decoration: none;
}

@media (max-width: 767.98px) {
  .ak-footer-container {
    flex-direction: column;
    text-align: center;
    padding: 0 1rem;
  }
  .ak-footer-info {
    align-items: center;
  }
  .ak-footer-links {
    justify-content: center;
  }
}
/**
 * VocabSnap - Main SCSS File
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 * Architecture: 7-1 SCSS Structure
 */
.ak-sidebar {
  background: var(--ak-white);
  border-right: 1px solid var(--ak-neutral-200);
  padding: 1.5rem;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  width: 280px;
  z-index: 1005;
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  overflow-y: auto;
}
.ak-sidebar.ak-sidebar-open {
  transform: translateX(0);
}
@media (min-width: 992px) {
  .ak-sidebar {
    position: static;
    transform: none;
    height: auto;
  }
}

.ak-sidebar-header {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--ak-neutral-200);
  margin-bottom: 1.5rem;
}

.ak-sidebar-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--ak-neutral-900);
  margin: 0;
}

.ak-sidebar-nav {
  list-style: none;
  padding: 0;
  margin: 0;
}

.ak-sidebar-nav-item {
  margin-bottom: 0.25rem;
}

.ak-sidebar-nav-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  text-decoration: none;
  color: var(--ak-neutral-700);
  border-radius: 0.375rem;
  transition: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
  font-weight: 500;
}
.ak-sidebar-nav-link:hover {
  background: var(--ak-neutral-100);
  color: var(--ak-primary-600);
}
.ak-sidebar-nav-link.ak-active {
  background: var(--ak-primary-100);
  color: var(--ak-primary-700);
}

.ak-sidebar-icon {
  font-size: 1.125rem;
  width: 20px;
  text-align: center;
}

.ak-sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}
.ak-sidebar-overlay.ak-sidebar-overlay-open {
  opacity: 1;
  visibility: visible;
}
@media (min-width: 992px) {
  .ak-sidebar-overlay {
    display: none;
  }
}

.ak-sidebar-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--ak-primary-500);
  color: var(--ak-white);
  border: none;
  border-radius: 0.375rem;
  cursor: pointer;
  transition: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 1010;
}
.ak-sidebar-toggle:hover {
  background: var(--ak-primary-600);
}
@media (min-width: 992px) {
  .ak-sidebar-toggle {
    display: none;
  }
}

@media (min-width: 992px) {
  .ak-main-with-sidebar {
    margin-left: 280px;
  }
}

/**
 * VocabSnap - Main SCSS File
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 * Architecture: 7-1 SCSS Structure
 */
/**
 * Navigation Layout
 * AK Vocab Snap - Navigation and header styles
 */
.ak-nav {
  background-color: #ffffff;
  border-bottom: 1px solid #e2e8f0;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 0;
  z-index: 1020;
}

.ak-nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
  padding: 0 1.5rem;
}

.ak-nav-brand {
  font-size: 1.25rem;
  font-weight: 700;
  color: #2563eb;
  text-decoration: none;
}

.ak-nav-menu {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.ak-nav-link {
  color: #475569;
  text-decoration: none;
  font-weight: 500;
  transition: background-color, border-color, color, fill, stroke 150ms cubic-bezier(0.4, 0, 0.2, 1);
}
.ak-nav-link:hover {
  color: #2563eb;
}
.ak-nav-link.ak-nav-link-active {
  color: #2563eb;
}

/**
 * VocabSnap - Main SCSS File
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 * Architecture: 7-1 SCSS Structure
 */
.ak-page-header {
  background: var(--ak-white);
  border-bottom: 1px solid var(--ak-neutral-200);
  padding: 1.5rem 0;
  margin-bottom: 2rem;
}

.ak-page-title {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--ak-neutral-900);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
@media (min-width: 768px) {
  .ak-page-title {
    font-size: 2.25rem;
  }
}

.ak-page-icon {
  font-size: 1.5rem;
  margin-right: 0.5rem;
  vertical-align: middle;
}
@media (min-width: 768px) {
  .ak-page-icon {
    font-size: 1.875rem;
  }
}

.ak-page-description {
  font-size: 1.125rem;
  color: var(--ak-neutral-600);
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.ak-selection-info {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding: 1rem;
  background: var(--ak-neutral-50);
  border-radius: 0.5rem;
  flex-wrap: wrap;
}

.ak-selection-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-width: 120px;
}

.ak-selection-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ak-neutral-500);
  margin-bottom: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ak-selection-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ak-neutral-900);
}

.ak-error-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  padding: 2rem;
}

.ak-error-content {
  text-align: center;
  max-width: 500px;
}

.ak-error-icon {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  opacity: 0.7;
}

.ak-error-title {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--ak-neutral-900);
  margin-bottom: 1rem;
}

.ak-error-message {
  font-size: 1.125rem;
  color: var(--ak-neutral-600);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.ak-error-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.ak-error-details {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--ak-neutral-200);
}

.ak-error-help {
  font-size: 0.875rem;
  color: var(--ak-neutral-500);
  line-height: 1.5;
}

.ak-loading {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1090;
  backdrop-filter: blur(2px);
}
.ak-loading.ak-loading-hidden {
  display: none;
}

.ak-loading-content {
  background: var(--ak-white);
  padding: 2rem;
  border-radius: 0.5rem;
  text-align: center;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  max-width: 300px;
}

.ak-loading-text {
  margin-top: 1rem;
  font-weight: 500;
  color: var(--ak-neutral-700);
}

.ak-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--ak-neutral-200);
  border-top: 3px solid var(--ak-primary-500);
  border-radius: 50%;
  animation: ak-spin 1s linear infinite;
  margin: 0 auto;
}

@keyframes ak-spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
.ak-progress-bar {
  width: 100%;
  height: 8px;
  background: var(--ak-neutral-200);
  border-radius: 9999px;
  overflow: hidden;
  position: relative;
}

.ak-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--ak-primary-500), var(--ak-primary-600));
  border-radius: 9999px;
  transition: width 0.3s ease;
  position: relative;
}
.ak-progress-fill::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: ak-progress-shine 2s infinite;
}

@keyframes ak-progress-shine {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}
.ak-progress-text {
  text-align: center;
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--ak-neutral-600);
}

.ak-hidden {
  display: none !important;
}

@media (min-width: 768px) {
  .ak-mobile-only {
    display: none !important;
  }
}

.ak-desktop-only {
  display: none !important;
}
@media (min-width: 768px) {
  .ak-desktop-only {
    display: block !important;
  }
}

.ak-desktop-flex {
  display: none !important;
}
@media (min-width: 768px) {
  .ak-desktop-flex {
    display: flex !important;
  }
}

/**
 * VocabSnap - Main SCSS File
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 * Architecture: 7-1 SCSS Structure
 */
/**
 * Button Components
 * AK Vocab Snap - Button styles and variants
 */
.ak-btn {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font: inherit;
  cursor: pointer;
  outline: inherit;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1;
  border-radius: 0.375rem;
  border: 1px solid transparent;
  transition: background-color, border-color, color, fill, stroke 150ms cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  white-space: nowrap;
}
.ak-btn:focus {
  outline: 2px solid transparent;
  outline-offset: 2px;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}
.ak-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.ak-btn.ak-btn-primary {
  background-color: #2563eb;
  color: #ffffff;
}
.ak-btn.ak-btn-primary:hover:not(:disabled) {
  background-color: #1d4ed8;
}
.ak-btn.ak-btn-primary:active {
  background-color: #1e40af;
}
.ak-btn.ak-btn-secondary {
  background-color: #ffffff;
  color: #334155;
  border-color: #cbd5e1;
}
.ak-btn.ak-btn-secondary:hover:not(:disabled) {
  background-color: #f8fafc;
  border-color: #94a3b8;
}
.ak-btn.ak-btn-secondary:active {
  background-color: #f1f5f9;
}
.ak-btn.ak-btn-success {
  background-color: #059669;
  color: #ffffff;
}
.ak-btn.ak-btn-success:hover:not(:disabled) {
  background-color: #047857;
}
.ak-btn.ak-btn-warning {
  background-color: #f59e0b;
  color: #ffffff;
}
.ak-btn.ak-btn-warning:hover:not(:disabled) {
  background-color: #d97706;
}
.ak-btn.ak-btn-error {
  background-color: #ef4444;
  color: #ffffff;
}
.ak-btn.ak-btn-error:hover:not(:disabled) {
  background-color: #dc2626;
}
.ak-btn.ak-btn-ghost {
  background-color: transparent;
  color: #2563eb;
}
.ak-btn.ak-btn-ghost:hover:not(:disabled) {
  background-color: #eff6ff;
}
.ak-btn.ak-btn-sm {
  padding: 0.25rem 0.75rem;
  font-size: 0.875rem;
}
.ak-btn.ak-btn-lg {
  padding: 0.75rem 1.5rem;
  font-size: 1.125rem;
}
.ak-btn.ak-btn-full {
  width: 100%;
}
.ak-btn.ak-btn-icon {
  padding: 0.5rem;
}
.ak-btn.ak-btn-icon.ak-btn-sm {
  padding: 0.25rem;
}
.ak-btn.ak-btn-icon.ak-btn-lg {
  padding: 0.75rem;
}

.ak-btn-large {
  padding: 1rem 1.5rem;
  font-size: 1.125rem;
}

.ak-btn-offline {
  background: var(--ak-gray-500);
  color: var(--ak-white);
  border-color: var(--ak-gray-500);
}
.ak-btn-offline:hover {
  background: var(--ak-gray-600);
  border-color: var(--ak-gray-600);
}

.ak-cancel-btn {
  background: var(--ak-red-500);
  color: var(--ak-white);
  border-color: var(--ak-red-500);
}
.ak-cancel-btn:hover {
  background: var(--ak-red-600);
  border-color: var(--ak-red-600);
}

.ak-home-btn {
  background: var(--ak-primary-500);
  color: var(--ak-white);
  border-color: var(--ak-primary-500);
}
.ak-home-btn:hover {
  background: var(--ak-primary-600);
  border-color: var(--ak-primary-600);
}

.ak-process-btn {
  background: var(--ak-green-500);
  color: var(--ak-white);
  border-color: var(--ak-green-500);
}
.ak-process-btn:hover {
  background: var(--ak-green-600);
  border-color: var(--ak-green-600);
}

.ak-reset-btn {
  background: var(--ak-orange-500);
  color: var(--ak-white);
  border-color: var(--ak-orange-500);
}
.ak-reset-btn:hover {
  background: var(--ak-orange-600);
  border-color: var(--ak-orange-600);
}

.ak-restart-btn {
  background: var(--ak-blue-500);
  color: var(--ak-white);
  border-color: var(--ak-blue-500);
}
.ak-restart-btn:hover {
  background: var(--ak-blue-600);
  border-color: var(--ak-blue-600);
}

.ak-shuffle-btn {
  background: var(--ak-purple-500);
  color: var(--ak-white);
  border-color: var(--ak-purple-500);
}
.ak-shuffle-btn:hover {
  background: var(--ak-purple-600);
  border-color: var(--ak-purple-600);
}

.ak-speed-btn {
  background: var(--ak-indigo-500);
  color: var(--ak-white);
  border-color: var(--ak-indigo-500);
}
.ak-speed-btn:hover {
  background: var(--ak-indigo-600);
  border-color: var(--ak-indigo-600);
}

/**
 * VocabSnap - Main SCSS File
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 * Architecture: 7-1 SCSS Structure
 */
/**
 * Card Components
 * AK Vocab Snap - Card layouts and styles
 */
.ak-card {
  background-color: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  overflow: hidden;
}
.ak-card.ak-card-hover {
  transition: box-shadow 150ms cubic-bezier(0.4, 0, 0.2, 1);
}
.ak-card.ak-card-hover:hover {
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.ak-card-header {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid #e2e8f0;
}

.ak-card-body {
  padding: 1.5rem;
}

.ak-card-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid #e2e8f0;
  background-color: #f8fafc;
}

.ak-flashcard-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  padding: 2rem 1rem;
}

.ak-flashcard {
  position: relative;
  width: 20rem;
  height: 12rem;
  max-width: 90vw;
  perspective: 1000px;
  cursor: pointer;
}
@media (min-width: 640px) {
  .ak-flashcard {
    max-width: 20rem;
  }
}

.ak-icon-cards {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 0.5rem;
  padding: 1rem;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

/**
 * VocabSnap - Main SCSS File
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 * Architecture: 7-1 SCSS Structure
 */
.ak-navbar {
  background: var(--ak-white);
  border-bottom: 1px solid var(--ak-neutral-200);
  padding: 1rem 0;
}

.ak-navbar-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--ak-neutral-900);
  font-weight: 700;
  font-size: 1.125rem;
  transition: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
}
.ak-navbar-brand:hover {
  color: var(--ak-primary-600);
}

.ak-navbar-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.ak-navbar-link {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.5rem 1rem;
  text-decoration: none;
  color: var(--ak-neutral-700);
  border-radius: 0.375rem;
  transition: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
  font-weight: 500;
}
.ak-navbar-link:hover {
  background: var(--ak-neutral-100);
  color: var(--ak-primary-600);
}
.ak-navbar-link.ak-active {
  background: var(--ak-primary-100);
  color: var(--ak-primary-700);
}

.ak-navbar-toggle {
  display: none;
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
  border-radius: 0.375rem;
  transition: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
}
.ak-navbar-toggle:hover {
  background: var(--ak-neutral-100);
}
@media (max-width: 767.98px) {
  .ak-navbar-toggle {
    display: block;
  }
}

@media (max-width: 767.98px) {
  .ak-navbar-collapse {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--ak-white);
    border-top: 1px solid var(--ak-neutral-200);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    padding: 1rem;
  }
  .ak-navbar-collapse.ak-show {
    display: block;
  }
  .ak-navbar-collapse .ak-navbar-nav {
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
  }
  .ak-navbar-collapse .ak-navbar-link {
    justify-content: flex-start;
  }
}

@media (max-width: 767.98px) {
  .ak-navbar {
    position: relative;
  }
}
/**
 * VocabSnap - Main SCSS File
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 * Architecture: 7-1 SCSS Structure
 */
/**
 * Form Components
 * AK Vocab Snap - Form elements and input styles
 */
.ak-form-group {
  margin-bottom: 1rem;
}

.ak-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: #334155;
  margin-bottom: 0.25rem;
}

.ak-input, .ak-select, .ak-textarea {
  display: block;
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-size: 1rem;
  line-height: 1.5;
  color: #0f172a;
  background-color: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 0.375rem;
  transition: background-color, border-color, color, fill, stroke 150ms cubic-bezier(0.4, 0, 0.2, 1);
}
.ak-input:focus, .ak-select:focus, .ak-textarea:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}
.ak-input:disabled, .ak-select:disabled, .ak-textarea:disabled {
  background-color: #f1f5f9;
  color: #64748b;
  cursor: not-allowed;
}
.ak-input.ak-input-error, .ak-input-error.ak-select, .ak-input-error.ak-textarea {
  border-color: #ef4444;
}
.ak-input.ak-input-error:focus, .ak-input-error.ak-select:focus, .ak-input-error.ak-textarea:focus {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.ak-textarea {
  resize: vertical;
  min-height: 100px;
}

.ak-select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
  background-position: right 0.5rem center;
  background-repeat: no-repeat;
  background-size: 1.5em 1.5em;
  padding-right: 2.5rem;
}

.ak-checkbox,
.ak-radio {
  width: 1rem;
  height: 1rem;
  color: #2563eb;
  background-color: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 0.125rem;
}
.ak-checkbox:focus,
.ak-radio:focus {
  outline: 2px solid transparent;
  outline-offset: 2px;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.ak-radio {
  border-radius: 9999px;
}

.ak-form-error {
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: #dc2626;
}

.ak-form-help {
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: #64748b;
}

/**
 * VocabSnap - Main SCSS File
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 * Architecture: 7-1 SCSS Structure
 */
.ak-learning-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding: 1rem;
  background: var(--ak-white);
  border-radius: 0.5rem;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  flex-wrap: wrap;
  gap: 1rem;
}

.ak-controls-left,
.ak-controls-right {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.ak-progress-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.ak-card-counter {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--ak-neutral-700);
  padding: 0.25rem 0.5rem;
  background: var(--ak-neutral-100);
  border-radius: 0.375rem;
}

.ak-flashcard-container {
  perspective: 1000px;
  margin-bottom: 2rem;
  display: flex;
  justify-content: center;
}

.ak-flashcard {
  width: 100%;
  max-width: 500px;
  height: 350px;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.6s;
  cursor: pointer;
}
.ak-flashcard.ak-flipped {
  transform: rotateY(180deg);
}
@media (min-width: 768px) {
  .ak-flashcard {
    height: 400px;
  }
}

.ak-flashcard-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
}

.ak-flashcard-front,
.ak-flashcard-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 0.75rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  background: var(--ak-white);
  border: 2px solid var(--ak-neutral-200);
  overflow: hidden;
}

.ak-flashcard-back {
  transform: rotateY(180deg);
  background: var(--ak-primary-50);
  border-color: var(--ak-primary-200);
}

.ak-card-content {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.5rem;
}

.ak-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--ak-neutral-200);
}

.ak-card-type {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ak-neutral-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ak-audio-btn {
  background: var(--ak-primary-500);
  color: var(--ak-white);
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 1.125rem;
}
.ak-audio-btn:hover {
  background: var(--ak-primary-600);
  transform: scale(1.05);
}
.ak-audio-btn:active {
  transform: scale(0.95);
}

.ak-card-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.ak-card-word {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--ak-neutral-900);
  margin-bottom: 0.5rem;
  word-break: break-word;
}
@media (min-width: 768px) {
  .ak-card-word {
    font-size: 2.25rem;
  }
}

.ak-card-translation {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--ak-primary-700);
  margin-bottom: 1rem;
  word-break: break-word;
}
@media (min-width: 768px) {
  .ak-card-translation {
    font-size: 1.875rem;
  }
}

.ak-card-pronunciation {
  font-size: 1.125rem;
  color: var(--ak-neutral-600);
  font-style: italic;
  margin-bottom: 1rem;
}

.ak-card-example {
  font-size: 1rem;
  color: var(--ak-neutral-600);
  font-style: italic;
  line-height: 1.5;
  max-width: 80%;
}

.ak-card-footer {
  text-align: center;
  padding-top: 0.5rem;
  border-top: 1px solid var(--ak-neutral-200);
}

.ak-card-hint {
  font-size: 0.875rem;
  color: var(--ak-neutral-500);
  margin: 0;
}

.ak-navigation-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  gap: 1rem;
}

.ak-nav-btn {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 1rem 1.5rem;
  background: var(--ak-white);
  border: 2px solid var(--ak-neutral-300);
  border-radius: 0.5rem;
  color: var(--ak-neutral-700);
  font-weight: 500;
  cursor: pointer;
  transition: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
  min-width: 120px;
  justify-content: center;
}
.ak-nav-btn:hover:not(:disabled) {
  background: var(--ak-neutral-50);
  border-color: var(--ak-neutral-400);
}
.ak-nav-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.ak-nav-text {
  font-size: 1rem;
}

.ak-difficulty-buttons {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.ak-difficulty-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  padding: 1rem;
  border: 2px solid transparent;
  border-radius: 0.5rem;
  background: var(--ak-white);
  cursor: pointer;
  transition: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
  min-width: 80px;
}
.ak-difficulty-btn.ak-difficulty-easy:hover {
  background: var(--ak-success-50);
  border-color: var(--ak-success-300);
}
.ak-difficulty-btn.ak-difficulty-medium:hover {
  background: var(--ak-warning-50);
  border-color: var(--ak-warning-300);
}
.ak-difficulty-btn.ak-difficulty-hard:hover {
  background: var(--ak-error-50);
  border-color: var(--ak-error-300);
}

.ak-difficulty-text {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ak-neutral-700);
}

.ak-learning-progress {
  background: var(--ak-white);
  border-radius: 0.5rem;
  padding: 1.5rem;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.ak-progress-stats {
  display: flex;
  justify-content: space-around;
  margin-top: 1rem;
}

.ak-stat {
  text-align: center;
}

.ak-stat-value {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ak-primary-600);
}

.ak-stat-label {
  font-size: 0.875rem;
  color: var(--ak-neutral-600);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

@keyframes swipeLeft {
  0% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(-20px);
  }
  100% {
    transform: translateX(0);
  }
}
@keyframes swipeRight {
  0% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(20px);
  }
  100% {
    transform: translateX(0);
  }
}
.ak-swipe-left {
  animation: swipeLeft 0.3s ease;
}

.ak-swipe-right {
  animation: swipeRight 0.3s ease;
}

.ak-flashcard {
  touch-action: pan-y pinch-zoom;
}
.ak-flashcard:active {
  transform: scale(0.98);
}
@media (max-width: 767.98px) {
  .ak-flashcard {
    height: 300px;
  }
  .ak-flashcard.ak-flipped {
    transform: rotateY(180deg) scale(0.98);
  }
}

@media (max-width: 767.98px) {
  .ak-flashcard-container::after {
    content: "👈 Swipe left/right to navigate 👉";
    display: block;
    text-align: center;
    font-size: 0.875rem;
    color: var(--ak-neutral-500);
    margin-top: 1rem;
    opacity: 0.7;
  }
}
.ak-flashcards-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  border: 1px solid transparent;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

/**
 * VocabSnap - Main SCSS File
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 * Architecture: 7-1 SCSS Structure
 */
.ak-fullscreen-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: #ffffff !important;
  background-color: #ffffff !important;
  z-index: 9999;
  display: none;
  overflow: hidden;
}
.ak-fullscreen-modal.ak-modal-active {
  display: flex;
  flex-direction: column;
}
.ak-fullscreen-modal.ak-modal-active ~ body {
  overflow: hidden;
}

.ak-modal-header {
  position: sticky;
  top: 0;
  background: #ffffff !important;
  background-color: #ffffff !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 10;
}
@media (max-width: 575.98px) {
  .ak-modal-header {
    padding: 0.75rem 1rem;
  }
}

.ak-modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--ak-neutral-600);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 50%;
  transition: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
}
.ak-modal-close:hover {
  background: rgba(0, 0, 0, 0.1);
  color: var(--ak-neutral-800);
}
.ak-modal-close:active {
  transform: scale(0.95);
}

.ak-modal-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}
@media (max-width: 575.98px) {
  .ak-modal-info {
    gap: 0.5rem;
  }
}

.ak-modal-counter {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--ak-neutral-700);
  padding: 0.25rem 0.75rem;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 9999px;
}
@media (max-width: 575.98px) {
  .ak-modal-counter {
    font-size: 1rem;
    padding: 0.25rem 0.5rem;
  }
}

.ak-modal-progress {
  width: 120px;
  height: 6px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 9999px;
  overflow: hidden;
}
@media (max-width: 575.98px) {
  .ak-modal-progress {
    width: 80px;
    height: 4px;
  }
}

.ak-modal-progress-fill {
  height: 100%;
  background: var(--ak-success-500);
  border-radius: 9999px;
  transition: width 0.3s ease;
  width: 0%;
}

.ak-modal-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: #ffffff !important;
  background-color: #ffffff !important;
  justify-content: center;
  align-items: center;
  padding: 2rem 1.5rem;
  position: relative;
}
@media (max-width: 575.98px) {
  .ak-modal-content {
    padding: 1.5rem 1rem;
  }
}

.ak-fullscreen-flashcard {
  width: 90vw;
  height: 70vh;
  max-width: 800px;
  max-height: 600px;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.6s ease;
  cursor: pointer;
}
.ak-fullscreen-flashcard.ak-flipped {
  transform: rotateY(180deg);
}
@media (max-width: 767.98px) {
  .ak-fullscreen-flashcard {
    width: 95vw;
    height: 60vh;
  }
}
@media (max-width: 575.98px) {
  .ak-fullscreen-flashcard {
    width: 98vw;
    height: 50vh;
    min-height: 300px;
  }
}

.ak-fullscreen-card-front,
.ak-fullscreen-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 1rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  display: flex;
  flex-direction: column;
  background: #ffffff !important;
  background-color: #ffffff !important;
  border: 3px solid rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.ak-fullscreen-card-back {
  transform: rotateY(180deg);
  background: linear-gradient(135deg, var(--ak-primary-50) 0%, var(--ak-accent-50) 100%);
  border-color: var(--ak-primary-200);
}

.ak-fullscreen-card-content {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 2rem;
}
@media (max-width: 575.98px) {
  .ak-fullscreen-card-content {
    padding: 1.5rem;
  }
}

.ak-fullscreen-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid rgba(0, 0, 0, 0.1);
}

.ak-fullscreen-card-type {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ak-neutral-500);
  text-transform: uppercase;
  letter-spacing: 1px;
}
@media (max-width: 575.98px) {
  .ak-fullscreen-card-type {
    font-size: 0.875rem;
  }
}

.ak-fullscreen-audio-btn {
  background: var(--ak-primary-500);
  color: var(--ak-white);
  border: none;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 1.25rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}
.ak-fullscreen-audio-btn:hover {
  background: var(--ak-primary-600);
  transform: scale(1.05);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}
.ak-fullscreen-audio-btn:active {
  transform: scale(0.95);
}
@media (max-width: 575.98px) {
  .ak-fullscreen-audio-btn {
    width: 50px;
    height: 50px;
    font-size: 1.125rem;
  }
}

.ak-fullscreen-card-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 1.5rem;
}

.ak-fullscreen-card-word {
  font-size: clamp(2rem, 8vw, 4rem);
  font-weight: 700;
  color: var(--ak-neutral-900);
  word-break: break-word;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.ak-fullscreen-card-translation {
  font-size: clamp(1.5rem, 6vw, 3rem);
  font-weight: 600;
  color: var(--ak-primary-700);
  word-break: break-word;
  line-height: 1.3;
  margin-bottom: 1rem;
}

.ak-fullscreen-card-pronunciation {
  font-size: clamp(1rem, 4vw, 1.5rem);
  color: var(--ak-neutral-600);
  font-style: italic;
  margin-bottom: 1rem;
}

.ak-fullscreen-card-example {
  font-size: clamp(0.9rem, 3vw, 1.2rem);
  color: var(--ak-neutral-600);
  font-style: italic;
  line-height: 1.6;
  max-width: 90%;
}

.ak-fullscreen-card-footer {
  text-align: center;
  padding-top: 1rem;
  border-top: 2px solid rgba(0, 0, 0, 0.1);
}

.ak-fullscreen-card-hint {
  font-size: 1rem;
  color: var(--ak-neutral-500);
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
@media (max-width: 575.98px) {
  .ak-fullscreen-card-hint {
    font-size: 0.875rem;
  }
}

.ak-swipe-indicators {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 1rem;
}
@media (max-width: 575.98px) {
  .ak-swipe-indicators {
    bottom: 1.5rem;
    gap: 0.75rem;
  }
}

.ak-swipe-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 9999px;
  font-size: 0.875rem;
  color: var(--ak-neutral-600);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
@media (max-width: 575.98px) {
  .ak-swipe-indicator {
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
  }
}

.ak-swipe-icon {
  font-size: 1rem;
  opacity: 0.7;
}
@media (max-width: 575.98px) {
  .ak-swipe-icon {
    font-size: 0.875rem;
  }
}

.ak-modal-bottom-controls {
  position: sticky;
  bottom: 0;
  background: var(--ak-white);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding: 1.5rem;
  display: flex;
  justify-content: center;
  gap: 1rem;
}
@media (max-width: 575.98px) {
  .ak-modal-bottom-controls {
    padding: 1rem;
    gap: 0.75rem;
  }
}

.ak-modal-difficulty-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  padding: 1rem 1.5rem;
  border: 3px solid transparent;
  border-radius: 0.75rem;
  background: var(--ak-white);
  cursor: pointer;
  transition: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
  min-width: 100px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}
.ak-modal-difficulty-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}
.ak-modal-difficulty-btn:active {
  transform: translateY(0);
}
.ak-modal-difficulty-btn.ak-difficulty-easy:hover {
  background: var(--ak-success-50);
  border-color: var(--ak-success-300);
}
.ak-modal-difficulty-btn.ak-difficulty-medium:hover {
  background: var(--ak-warning-50);
  border-color: var(--ak-warning-300);
}
.ak-modal-difficulty-btn.ak-difficulty-hard:hover {
  background: var(--ak-error-50);
  border-color: var(--ak-error-300);
}
@media (max-width: 575.98px) {
  .ak-modal-difficulty-btn {
    padding: 0.75rem 1rem;
    min-width: 80px;
  }
}

.ak-modal-difficulty-icon {
  font-size: 1.5rem;
}
@media (max-width: 575.98px) {
  .ak-modal-difficulty-icon {
    font-size: 1.25rem;
  }
}

.ak-modal-difficulty-text {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ak-neutral-700);
}
@media (max-width: 575.98px) {
  .ak-modal-difficulty-text {
    font-size: 0.75rem;
  }
}

@keyframes swipeLeft {
  0% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(-20px);
  }
  100% {
    transform: translateX(0);
  }
}
@keyframes swipeRight {
  0% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(20px);
  }
  100% {
    transform: translateX(0);
  }
}
.ak-swipe-left {
  animation: swipeLeft 0.3s ease;
}

.ak-swipe-right {
  animation: swipeRight 0.3s ease;
}

.ak-modal-loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  color: var(--ak-white);
}

.ak-modal-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid rgba(255, 255, 255, 0.3);
  border-top: 4px solid var(--ak-white);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
@media (max-width: 575.98px) {
  .ak-fullscreen-modal .ak-modal-header {
    padding: 0.75rem 1rem;
  }
  .ak-fullscreen-modal .ak-modal-content {
    padding: 1rem;
  }
  .ak-fullscreen-modal .ak-modal-bottom-controls {
    padding: 1rem;
    flex-wrap: wrap;
  }
  .ak-fullscreen-modal .ak-modal-difficulty-btn {
    flex: 1;
    min-width: auto;
  }
}
@media (prefers-color-scheme: dark) {
  .ak-fullscreen-modal {
    background: linear-gradient(135deg, var(--ak-neutral-800) 0%, var(--ak-neutral-900) 100%);
  }
  .ak-modal-header,
  .ak-modal-bottom-controls {
    background: rgba(0, 0, 0, 0.8);
    border-color: rgba(255, 255, 255, 0.1);
  }
  .ak-fullscreen-card-front,
  .ak-fullscreen-card-back {
    background: var(--ak-neutral-800);
    border-color: var(--ak-neutral-600);
    color: var(--ak-white);
  }
  .ak-fullscreen-card-back {
    background: linear-gradient(135deg, var(--ak-neutral-700) 0%, var(--ak-neutral-800) 100%);
  }
}
/**
 * VocabSnap - Main SCSS File
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 * Architecture: 7-1 SCSS Structure
 */
.ak-audio-player-controls {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: var(--ak-white);
  border-radius: 0.5rem;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.ak-playback-controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  align-items: center;
}

.ak-playback-settings {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.ak-speed-control,
.ak-repeat-control,
.ak-pause-control {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 120px;
}

.ak-speed-label,
.ak-repeat-label,
.ak-pause-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ak-gray-700);
}

.ak-speed-select,
.ak-repeat-select,
.ak-pause-select {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--ak-gray-300);
  border-radius: 0.375rem;
  background: var(--ak-white);
  font-size: 0.875rem;
  color: var(--ak-gray-700);
  cursor: pointer;
}
.ak-speed-select:focus,
.ak-repeat-select:focus,
.ak-pause-select:focus {
  outline: none;
  border-color: var(--ak-primary-500);
  box-shadow: 0 0 0 2px var(--ak-primary-100);
}

.ak-stop-btn {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font: inherit;
  cursor: pointer;
  outline: inherit;
  background: var(--ak-red-500);
  color: white;
  padding: 0.75rem 1rem;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}
.ak-stop-btn:hover {
  background: var(--ak-red-600);
  transform: translateY(-1px);
}
.ak-stop-btn:active {
  transform: translateY(0);
}

.ak-flashcard-mode-btn {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font: inherit;
  cursor: pointer;
  outline: inherit;
  background: var(--ak-primary-500);
  color: white;
  padding: 0.75rem 1rem;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.ak-flashcard-mode-btn:hover {
  background: var(--ak-primary-600);
  transform: translateY(-1px);
}
.ak-flashcard-mode-btn:active {
  transform: translateY(0);
}

.ak-icon-flashcard,
.ak-icon-stop,
.ak-icon-flip {
  font-size: 1rem;
}

.ak-flip-text {
  font-size: 0.875rem;
  font-weight: 500;
}

.ak-played-count {
  font-weight: 600;
  color: var(--ak-primary-600);
}

.ak-current-definition {
  font-size: 0.875rem;
  color: var(--ak-gray-600);
  font-style: italic;
  line-height: 1.5;
}

.ak-modal-subtitle {
  font-size: 0.875rem;
  color: var(--ak-gray-600);
  margin-top: 0.25rem;
}

.ak-modal-center-controls {
  display: flex;
  justify-content: center;
  align-items: center;
}

.ak-modal-flip-btn,
.ak-modal-prev-btn,
.ak-modal-next-btn {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font: inherit;
  cursor: pointer;
  outline: inherit;
  background: var(--ak-gray-100);
  color: var(--ak-gray-700);
  padding: 0.75rem 1rem;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.ak-modal-flip-btn:hover,
.ak-modal-prev-btn:hover,
.ak-modal-next-btn:hover {
  background: var(--ak-gray-200);
  transform: translateY(-1px);
}
.ak-modal-flip-btn:active,
.ak-modal-prev-btn:active,
.ak-modal-next-btn:active {
  transform: translateY(0);
}
.ak-modal-flip-btn:disabled,
.ak-modal-prev-btn:disabled,
.ak-modal-next-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.ak-modal-flip-btn {
  background: var(--ak-primary-500);
  color: white;
}
.ak-modal-flip-btn:hover {
  background: var(--ak-primary-600);
}

.ak-fullscreen-card-front,
.ak-fullscreen-card-back {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 0.75rem;
  background: var(--ak-white);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.ak-fullscreen-card-definition {
  font-size: 0.875rem;
  color: var(--ak-gray-600);
  font-style: italic;
  line-height: 1.5;
  margin-top: 1rem;
}

.ak-fullscreen-card-front {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 0.75rem;
  background: var(--ak-white);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.ak-icon-flashcard,
.ak-icon-stop {
  font-size: 1rem;
}

.ak-modal-prev-btn {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font: inherit;
  cursor: pointer;
  outline: inherit;
  background: var(--ak-gray-100);
  color: var(--ak-gray-700);
  padding: 0.75rem 1rem;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.ak-modal-prev-btn:hover {
  background: var(--ak-gray-200);
  transform: translateY(-1px);
}
.ak-modal-prev-btn:active {
  transform: translateY(0);
}
.ak-modal-prev-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.ak-repeat-control {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 120px;
}

.ak-repeat-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ak-gray-700);
}

.ak-repeat-select {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--ak-gray-300);
  border-radius: 0.375rem;
  background: var(--ak-white);
  font-size: 0.875rem;
  color: var(--ak-gray-700);
  cursor: pointer;
}
.ak-repeat-select:focus {
  outline: none;
  border-color: var(--ak-primary-500);
  box-shadow: 0 0 0 2px var(--ak-primary-100);
}

.ak-speed-control {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 120px;
}

.ak-audio-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding: 1rem;
  background: var(--ak-white);
  border-radius: 0.5rem;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  flex-wrap: wrap;
  gap: 1rem;
}

.ak-playback-speed {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ak-speed-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ak-neutral-700);
}

.ak-speed-select {
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--ak-neutral-300);
  border-radius: 0.375rem;
  background: var(--ak-white);
  font-size: 0.875rem;
  color: var(--ak-neutral-700);
  cursor: pointer;
}
.ak-speed-select:focus {
  outline: none;
  border-color: var(--ak-primary-500);
  box-shadow: 0 0 0 2px var(--ak-primary-100);
}

.ak-audio-player {
  background: var(--ak-white);
  border-radius: 0.75rem;
  padding: 2rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  margin-bottom: 2rem;
  border: 2px solid var(--ak-neutral-200);
}

.ak-player-display {
  text-align: center;
  margin-bottom: 2rem;
}

.ak-current-word {
  margin-bottom: 1.5rem;
}

.ak-word-text {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--ak-neutral-900);
  margin-bottom: 0.5rem;
  word-break: break-word;
}
@media (min-width: 768px) {
  .ak-word-text {
    font-size: 3rem;
  }
}

.ak-translation-text {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--ak-primary-600);
  margin-bottom: 0.5rem;
  word-break: break-word;
}
@media (min-width: 768px) {
  .ak-translation-text {
    font-size: 1.875rem;
  }
}

.ak-pronunciation-text {
  font-size: 1.125rem;
  color: var(--ak-neutral-600);
  font-style: italic;
}

.ak-word-counter {
  font-size: 1rem;
  color: var(--ak-neutral-500);
  margin-top: 1rem;
}

.ak-player-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.ak-control-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 1.25rem;
}
.ak-control-btn.ak-play-btn {
  width: 80px;
  height: 80px;
  background: var(--ak-primary-500);
  color: var(--ak-white);
  font-size: 1.5rem;
}
.ak-control-btn.ak-play-btn:hover {
  background: var(--ak-primary-600);
  transform: scale(1.05);
}
.ak-control-btn.ak-prev-btn, .ak-control-btn.ak-next-btn {
  background: var(--ak-neutral-200);
  color: var(--ak-neutral-600);
}
.ak-control-btn.ak-prev-btn:hover:not(:disabled), .ak-control-btn.ak-next-btn:hover:not(:disabled) {
  background: var(--ak-neutral-300);
  transform: scale(1.05);
}
.ak-control-btn.ak-prev-btn:disabled, .ak-control-btn.ak-next-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.ak-control-btn:active {
  transform: scale(0.95);
}

.ak-progress-container {
  margin-bottom: 1.5rem;
}

.ak-time-display {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.25rem;
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--ak-neutral-600);
}

.ak-time-separator {
  color: var(--ak-neutral-400);
}

.ak-playlist-section,
.ak-word-list-section {
  background: var(--ak-white);
  border-radius: 0.5rem;
  padding: 1.5rem;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  margin-bottom: 1.5rem;
}

.ak-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.ak-section-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ak-neutral-900);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ak-playlist-controls,
.ak-list-controls {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.ak-toggle-btn.ak-active {
  background: var(--ak-primary-500) !important;
  color: var(--ak-white) !important;
  border-color: var(--ak-primary-500) !important;
}

.ak-pause-settings {
  background: var(--ak-neutral-50);
  border-radius: 0.375rem;
  padding: 1rem;
  margin-top: 1rem;
  border: 1px solid var(--ak-neutral-200);
}

.ak-setting-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}
.ak-setting-item:last-child {
  margin-bottom: 0;
}

.ak-setting-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ak-neutral-700);
}

.ak-setting-select {
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--ak-neutral-300);
  border-radius: 0.125rem;
  background: var(--ak-white);
  font-size: 0.875rem;
  color: var(--ak-neutral-700);
  cursor: pointer;
  min-width: 80px;
}
.ak-setting-select:focus {
  outline: none;
  border-color: var(--ak-primary-500);
  box-shadow: 0 0 0 2px var(--ak-primary-100);
}

.ak-word-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
  max-height: 400px;
  overflow-y: auto;
}
@media (min-width: 768px) {
  .ak-word-list {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 992px) {
  .ak-word-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

.ak-word-item {
  padding: 1rem;
  background: var(--ak-neutral-50);
  border-radius: 0.375rem;
  border: 1px solid var(--ak-neutral-200);
  cursor: pointer;
  transition: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
}
.ak-word-item:hover {
  background: var(--ak-neutral-100);
  border-color: var(--ak-primary-300);
}
.ak-word-item.ak-current {
  background: var(--ak-primary-50);
  border-color: var(--ak-primary-500);
}

.ak-word-item-text {
  font-weight: 600;
  color: var(--ak-neutral-900);
  margin-bottom: 0.25rem;
}

.ak-word-item-translation {
  font-size: 0.875rem;
  color: var(--ak-neutral-600);
}

.ak-audio-status {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--ak-white);
  border-radius: 0.75rem;
  padding: 2rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  z-index: 1050;
  max-width: 400px;
  width: 90%;
}

.ak-status-content {
  text-align: center;
}

.ak-status-header {
  margin-bottom: 1.5rem;
}

.ak-status-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ak-neutral-900);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.ak-status-progress {
  margin-bottom: 1.5rem;
}

.ak-status-details {
  font-size: 0.875rem;
  color: var(--ak-neutral-600);
  line-height: 1.5;
}

.ak-audio-mode {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  padding: 0;
  margin: 0;
}
.ak-audio-mode .ak-audio-app {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}
.ak-audio-mode .ak-audio-app .ak-mode-switcher {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.ak-audio-mode .ak-audio-app .ak-mode-switcher .ak-mode-btn {
  flex: 1;
  padding: 0.75rem;
  border: none;
  border-radius: 12px;
  background: var(--surface-color);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  cursor: pointer;
}
.ak-audio-mode .ak-audio-app .ak-mode-switcher .ak-mode-btn.ak-mode-active {
  background: var(--primary-color);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.3);
}
.ak-audio-mode .ak-audio-app .ak-mode-switcher .ak-mode-btn:hover:not(.ak-mode-active) {
  background: var(--hover-color);
  transform: translateY(-1px);
}
.ak-audio-mode .ak-audio-app .ak-set-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.ak-audio-mode .ak-audio-app .ak-set-info .ak-set-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}
.ak-audio-mode .ak-audio-app .ak-set-info .ak-word-count {
  font-size: 0.9rem;
  color: var(--text-secondary);
  background: var(--surface-color);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
}
.ak-audio-mode .ak-card-container {
  padding: 2rem 1rem;
  min-height: calc(100vh - 200px);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.ak-audio-mode .ak-card-container .ak-cards-stack {
  position: relative;
  width: 100%;
  max-width: 400px;
  height: 500px;
  margin-bottom: 2rem;
}
.ak-audio-mode .ak-card-container .ak-cards-stack .ak-vocab-card {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: white;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  transform: scale(0.9) translateY(20px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  cursor: grab;
  user-select: none;
}
.ak-audio-mode .ak-card-container .ak-cards-stack .ak-vocab-card.ak-card-active {
  transform: scale(1) translateY(0);
  opacity: 1;
  z-index: 10;
}
.ak-audio-mode .ak-card-container .ak-cards-stack .ak-vocab-card.ak-card-prev {
  transform: scale(0.95) translateY(10px) translateX(-20px);
  opacity: 0.7;
  z-index: 5;
}
.ak-audio-mode .ak-card-container .ak-cards-stack .ak-vocab-card.ak-card-next {
  transform: scale(0.95) translateY(10px) translateX(20px);
  opacity: 0.7;
  z-index: 5;
}
.ak-audio-mode .ak-card-container .ak-cards-stack .ak-vocab-card:active {
  cursor: grabbing;
}
.ak-audio-mode .ak-card-container .ak-cards-stack .ak-vocab-card .ak-card-content {
  padding: 2rem;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.ak-audio-mode .ak-card-container .ak-cards-stack .ak-vocab-card .ak-card-content .ak-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}
.ak-audio-mode .ak-card-container .ak-cards-stack .ak-vocab-card .ak-card-content .ak-card-header .ak-word-counter {
  font-size: 0.9rem;
  color: var(--ak-gray-600);
  background: var(--ak-gray-100);
  padding: 0.25rem 0.75rem;
  border-radius: 15px;
}
.ak-audio-mode .ak-card-container .ak-cards-stack .ak-vocab-card .ak-card-content .ak-card-header .ak-audio-indicator {
  font-size: 1.5rem;
}
.ak-audio-mode .ak-card-container .ak-cards-stack .ak-vocab-card .ak-card-content .ak-card-header .ak-audio-indicator.ak-has-audio {
  color: var(--ak-green-500);
}
.ak-audio-mode .ak-card-container .ak-cards-stack .ak-vocab-card .ak-card-content .ak-card-header .ak-audio-indicator.ak-no-audio {
  color: var(--ak-orange-500);
}
.ak-audio-mode .ak-card-container .ak-cards-stack .ak-vocab-card .ak-card-content .ak-card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
}
.ak-audio-mode .ak-card-container .ak-cards-stack .ak-vocab-card .ak-card-content .ak-card-body .ak-word-text {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--ak-gray-900);
  margin-bottom: 1rem;
  line-height: 1.2;
}
.ak-audio-mode .ak-card-container .ak-cards-stack .ak-vocab-card .ak-card-content .ak-card-body .ak-translation-text {
  font-size: 1.5rem;
  color: var(--ak-primary-600);
  font-weight: 600;
  margin-bottom: 1rem;
}
.ak-audio-mode .ak-card-container .ak-cards-stack .ak-vocab-card .ak-card-content .ak-card-body .ak-definition-text {
  font-size: 1rem;
  color: var(--ak-gray-600);
  margin-bottom: 0.5rem;
  font-style: italic;
}
.ak-audio-mode .ak-card-container .ak-cards-stack .ak-vocab-card .ak-card-content .ak-card-body .ak-example-text {
  font-size: 0.9rem;
  color: var(--ak-gray-500);
  font-style: italic;
}
.ak-audio-mode .ak-card-container .ak-cards-stack .ak-vocab-card .ak-card-content .ak-card-actions {
  display: flex;
  justify-content: center;
}
.ak-audio-mode .ak-card-container .ak-cards-stack .ak-vocab-card .ak-card-content .ak-card-actions .ak-card-play-btn {
  background: var(--ak-primary-500);
  color: white;
  border: none;
  padding: 1rem 2rem;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.ak-audio-mode .ak-card-container .ak-cards-stack .ak-vocab-card .ak-card-content .ak-card-actions .ak-card-play-btn:hover {
  background: var(--ak-primary-600);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}
.ak-audio-mode .ak-card-container .ak-cards-stack .ak-vocab-card .ak-card-content .ak-card-actions .ak-card-play-btn:active {
  transform: translateY(0);
}
.ak-audio-mode .ak-card-container .ak-cards-stack .ak-vocab-card .ak-card-content .ak-card-actions .ak-card-play-btn .ak-play-icon {
  font-size: 1.2rem;
}
.ak-audio-mode .ak-card-container .ak-card-dots {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.ak-audio-mode .ak-card-container .ak-card-dots .ak-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition: all 0.3s ease;
}
.ak-audio-mode .ak-card-container .ak-card-dots .ak-dot.ak-dot-active {
  background: white;
  transform: scale(1.2);
}
.ak-audio-mode .ak-card-container .ak-card-dots .ak-dot:hover:not(.ak-dot-active) {
  background: rgba(255, 255, 255, 0.6);
  transform: scale(1.1);
}
.ak-audio-mode .ak-card-container .ak-swipe-hint {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  text-align: center;
  margin-top: 1rem;
}
.ak-audio-mode .ak-card-container .ak-swipe-hint .ak-swipe-arrows {
  font-size: 1.2rem;
  margin: 0 0.5rem;
}
.ak-audio-mode .ak-bottom-controls {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem;
  box-shadow: 0 -2px 20px rgba(0, 0, 0, 0.1);
  z-index: 100;
}
.ak-audio-mode .ak-bottom-controls .ak-controls-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.ak-audio-mode .ak-bottom-controls .ak-controls-row .ak-control-btn {
  width: 50px;
  height: 50px;
  border: none;
  border-radius: 50%;
  background: var(--surface-color);
  color: var(--text-primary);
  font-size: 1.2rem;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ak-audio-mode .ak-bottom-controls .ak-controls-row .ak-control-btn.ak-btn-active {
  background: var(--primary-color);
  color: white;
  transform: scale(1.1);
}
.ak-audio-mode .ak-bottom-controls .ak-controls-row .ak-control-btn.ak-play-btn {
  width: 60px;
  height: 60px;
  background: var(--primary-color);
  color: white;
  font-size: 1.5rem;
}
.ak-audio-mode .ak-bottom-controls .ak-controls-row .ak-control-btn.ak-play-btn:hover {
  background: var(--primary-dark);
  transform: scale(1.1);
}
.ak-audio-mode .ak-bottom-controls .ak-controls-row .ak-control-btn:hover:not(.ak-play-btn) {
  background: var(--hover-color);
  transform: translateY(-2px);
}
.ak-audio-mode .ak-bottom-controls .ak-controls-row .ak-control-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.ak-audio-mode .ak-bottom-controls .ak-controls-row .ak-control-btn:disabled:hover {
  transform: none;
}
.ak-audio-mode .ak-bottom-controls .ak-status-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
}
.ak-audio-mode .ak-bottom-controls .ak-status-row .ak-audio-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
}
.ak-audio-mode .ak-bottom-controls .ak-status-row .ak-audio-status .ak-status-icon {
  font-size: 1rem;
}
.ak-audio-mode .ak-bottom-controls .ak-status-row .ak-audio-archive {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: 15px;
  transition: all 0.3s ease;
}
.ak-audio-mode .ak-bottom-controls .ak-status-row .ak-audio-archive:hover {
  background: var(--surface-color);
  color: var(--text-primary);
}
.ak-audio-mode .ak-bottom-controls .ak-status-row .ak-audio-archive .ak-archive-icon {
  font-size: 1rem;
}
.ak-audio-mode .ak-bottom-controls .ak-progress-container {
  margin-top: 0.5rem;
}
.ak-audio-mode .ak-bottom-controls .ak-progress-container .ak-progress-bar {
  width: 100%;
  height: 4px;
  background: var(--surface-color);
  border-radius: 2px;
  overflow: hidden;
}
.ak-audio-mode .ak-bottom-controls .ak-progress-container .ak-progress-bar .ak-progress-fill {
  height: 100%;
  background: var(--primary-color);
  border-radius: 2px;
  transition: width 0.3s ease;
  width: 0%;
}

@media (max-width: 768px) {
  .ak-audio-mode .ak-audio-app {
    padding: 0.75rem;
  }
  .ak-audio-mode .ak-audio-app .ak-mode-switcher .ak-mode-btn {
    padding: 0.6rem;
    font-size: 0.8rem;
  }
  .ak-audio-mode .ak-card-container {
    padding: 1rem 0.5rem;
  }
  .ak-audio-mode .ak-card-container .ak-cards-stack {
    max-width: 350px;
    height: 450px;
  }
  .ak-audio-mode .ak-card-container .ak-cards-stack .ak-vocab-card .ak-card-content {
    padding: 1.5rem;
  }
  .ak-audio-mode .ak-card-container .ak-cards-stack .ak-vocab-card .ak-card-content .ak-card-body .ak-word-text {
    font-size: 2rem;
  }
  .ak-audio-mode .ak-card-container .ak-cards-stack .ak-vocab-card .ak-card-content .ak-card-body .ak-translation-text {
    font-size: 1.2rem;
  }
  .ak-audio-mode .ak-bottom-controls {
    padding: 0.75rem;
  }
  .ak-audio-mode .ak-bottom-controls .ak-controls-row {
    gap: 0.75rem;
  }
  .ak-audio-mode .ak-bottom-controls .ak-controls-row .ak-control-btn {
    width: 45px;
    height: 45px;
    font-size: 1.1rem;
  }
  .ak-audio-mode .ak-bottom-controls .ak-controls-row .ak-control-btn.ak-play-btn {
    width: 55px;
    height: 55px;
  }
}
@media (hover: none) and (pointer: coarse) {
  .ak-audio-mode .ak-vocab-card:active {
    transform: scale(0.98) !important;
  }
  .ak-audio-mode .ak-control-btn:active {
    transform: scale(0.95) !important;
  }
}
.ak-audio-mode-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  border: 1px solid transparent;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

/**
 * VocabSnap - Main SCSS File
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 * Architecture: 7-1 SCSS Structure
 */
.ak-upload-container {
  margin-bottom: 2rem;
}

.ak-upload-form {
  background: var(--ak-white);
  border-radius: 0.75rem;
  padding: 2rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  border: 2px solid var(--ak-neutral-200);
}

.ak-upload-area {
  border: 3px dashed var(--ak-neutral-300);
  border-radius: 0.5rem;
  padding: 2rem;
  text-align: center;
  background: var(--ak-neutral-50);
  transition: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.ak-upload-area:hover {
  border-color: var(--ak-primary-400);
  background: var(--ak-primary-50);
}
.ak-upload-area.ak-dragover {
  border-color: var(--ak-primary-500);
  background: var(--ak-primary-100);
  transform: scale(1.02);
}

.ak-upload-content {
  position: relative;
  z-index: 1;
}

.ak-upload-icon {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  opacity: 0.7;
}

.ak-upload-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ak-neutral-900);
  margin-bottom: 1rem;
}

.ak-upload-description {
  font-size: 1.125rem;
  color: var(--ak-neutral-600);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.ak-upload-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.ak-file-input {
  display: none;
}

.ak-upload-hint {
  font-size: 0.875rem;
  color: var(--ak-neutral-500);
  margin-top: 1.5rem;
  line-height: 1.5;
}

.ak-preview-area {
  background: var(--ak-white);
  border-radius: 0.75rem;
  padding: 2rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  border: 2px solid var(--ak-primary-200);
  margin-bottom: 2rem;
}

.ak-preview-content {
  text-align: center;
}

.ak-preview-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ak-neutral-900);
  margin-bottom: 1.5rem;
}

.ak-preview-image-container {
  margin-bottom: 1.5rem;
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  display: inline-block;
  max-width: 100%;
}

.ak-preview-image {
  max-width: 100%;
  max-height: 300px;
  height: auto;
  display: block;
  border-radius: 0.5rem;
}

.ak-preview-info {
  margin-bottom: 1.5rem;
}

.ak-preview-details {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.ak-file-name {
  font-weight: 600;
  color: var(--ak-neutral-700);
}

.ak-file-size {
  color: var(--ak-neutral-500);
  font-size: 0.875rem;
}

.ak-preview-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.ak-processing {
  background: var(--ak-white);
  border-radius: 0.75rem;
  padding: 2rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  border: 2px solid var(--ak-primary-200);
  margin-bottom: 2rem;
}

.ak-processing-content {
  text-align: center;
}

.ak-processing-steps {
  margin-bottom: 2rem;
}

.ak-step {
  display: flex;
  align-items: center;
  padding: 1.5rem;
  margin-bottom: 1rem;
  background: var(--ak-neutral-50);
  border-radius: 0.5rem;
  border-left: 4px solid var(--ak-neutral-300);
  transition: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
}
.ak-step.ak-active {
  background: var(--ak-primary-50);
  border-left-color: var(--ak-primary-500);
}
.ak-step.ak-completed {
  background: var(--ak-success-50);
  border-left-color: var(--ak-success-500);
}
.ak-step.ak-error {
  background: var(--ak-error-50);
  border-left-color: var(--ak-error-500);
}

.ak-step-icon {
  font-size: 1.5rem;
  margin-right: 1rem;
  flex-shrink: 0;
}

.ak-step-info {
  flex: 1;
  text-align: left;
}

.ak-step-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--ak-neutral-900);
  margin-bottom: 0.25rem;
}

.ak-step-desc {
  font-size: 0.875rem;
  color: var(--ak-neutral-600);
  margin: 0;
}

.ak-step-status {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
}

.ak-processing-progress {
  margin-bottom: 1.5rem;
}

.ak-tips {
  background: var(--ak-white);
  border-radius: 0.5rem;
  padding: 1.5rem;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  border: 1px solid var(--ak-neutral-200);
}

.ak-tips-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ak-neutral-900);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.ak-tips-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 768px) {
  .ak-tips-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 992px) {
  .ak-tips-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.ak-tip-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 1rem;
  background: var(--ak-neutral-50);
  border-radius: 0.375rem;
  border: 1px solid var(--ak-neutral-200);
}

.ak-tip-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.ak-tip-content {
  flex: 1;
}

.ak-tip-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ak-neutral-900);
  margin-bottom: 0.25rem;
}

.ak-tip-desc {
  font-size: 0.875rem;
  color: var(--ak-neutral-600);
  line-height: 1.4;
  margin: 0;
}

@media (max-width: 575.98px) {
  .ak-upload-area {
    padding: 1.5rem;
  }
  .ak-upload-title {
    font-size: 1.25rem;
  }
  .ak-upload-description {
    font-size: 1rem;
  }
  .ak-upload-buttons {
    flex-direction: column;
    align-items: center;
  }
  .ak-step {
    flex-direction: column;
    text-align: center;
  }
  .ak-step-icon {
    margin-right: 0;
    margin-bottom: 0.5rem;
  }
  .ak-step-info {
    text-align: center;
  }
}
/**
 * VocabSnap - Main SCSS File
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 * Architecture: 7-1 SCSS Structure
 */
.ak-language-form {
  max-width: 800px;
  margin: 0 auto;
}

.ak-form-section {
  background: var(--ak-white);
  border-radius: 0.75rem;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  border: 2px solid var(--ak-neutral-200);
}

.ak-section-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ak-neutral-900);
  margin-bottom: 1rem;
  text-align: center;
}

.ak-section-description {
  font-size: 1rem;
  color: var(--ak-neutral-600);
  text-align: center;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.ak-language-selection {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 576px) {
  .ak-language-selection {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 768px) {
  .ak-language-selection {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (min-width: 992px) {
  .ak-language-selection {
    grid-template-columns: repeat(4, 1fr);
  }
}

.ak-language-option {
  position: relative;
  cursor: pointer;
  display: block;
}

.ak-language-radio {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.ak-language-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.5rem;
  border: 2px solid var(--ak-neutral-200);
  border-radius: 0.5rem;
  background: var(--ak-white);
  transition: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  min-height: 120px;
  justify-content: center;
}
.ak-language-card:hover {
  border-color: var(--ak-primary-300);
  background: var(--ak-primary-50);
  transform: translateY(-2px);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.ak-language-radio:checked + .ak-language-card {
  border-color: var(--ak-primary-500);
  background: var(--ak-primary-100);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}
.ak-language-radio:checked + .ak-language-card .ak-language-check {
  opacity: 1;
  transform: scale(1);
}

.ak-language-flag {
  font-size: 1.875rem;
  margin-bottom: 0.5rem;
  display: block;
}

.ak-language-info {
  text-align: center;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.ak-language-name {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--ak-neutral-900);
  margin-bottom: 0.25rem;
}

.ak-language-code {
  font-size: 0.875rem;
  color: var(--ak-neutral-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0;
}

.ak-language-check {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 24px;
  height: 24px;
  background: var(--ak-success-500);
  color: var(--ak-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  opacity: 0;
  transform: scale(0.8);
  transition: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
}

.ak-difficulty-selection {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 576px) {
  .ak-difficulty-selection {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 768px) {
  .ak-difficulty-selection {
    grid-template-columns: repeat(3, 1fr);
  }
}

.ak-difficulty-option {
  position: relative;
  cursor: pointer;
  display: block;
}

.ak-difficulty-radio {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.ak-difficulty-card {
  display: flex;
  align-items: center;
  padding: 1.5rem;
  border: 2px solid var(--ak-neutral-200);
  border-radius: 0.5rem;
  background: var(--ak-white);
  transition: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
  gap: 1rem;
}
.ak-difficulty-card:hover {
  border-color: var(--ak-primary-300);
  background: var(--ak-primary-50);
  transform: translateY(-2px);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.ak-difficulty-radio:checked + .ak-difficulty-card {
  border-color: var(--ak-primary-500);
  background: var(--ak-primary-100);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.ak-difficulty-level {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: var(--ak-primary-500);
  color: var(--ak-white);
  border-radius: 0.375rem;
  font-size: 1.125rem;
  font-weight: 700;
  flex-shrink: 0;
}

.ak-difficulty-info {
  flex: 1;
}

.ak-difficulty-name {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--ak-neutral-900);
  margin-bottom: 0.25rem;
}

.ak-difficulty-desc {
  font-size: 0.875rem;
  color: var(--ak-neutral-600);
  margin: 0;
  line-height: 1.4;
}

.ak-form-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
@media (max-width: 575.98px) {
  .ak-form-actions {
    flex-direction: column;
  }
  .ak-form-actions .ak-btn {
    width: 100%;
    justify-content: center;
  }
}

.ak-language-info {
  margin-top: 2rem;
}

.ak-info-card {
  background: var(--ak-accent-50);
  border: 2px solid var(--ak-accent-200);
  border-radius: 0.5rem;
  padding: 1.5rem;
}

.ak-info-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--ak-accent-700);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ak-info-content {
  font-size: 0.875rem;
  color: var(--ak-accent-600);
  line-height: 1.6;
}
.ak-info-content ul {
  margin: 0.5rem 0;
  padding-left: 1.5rem;
}
.ak-info-content li {
  margin-bottom: 0.25rem;
}

@media (max-width: 575.98px) {
  .ak-language-selection {
    grid-template-columns: 1fr;
  }
  .ak-difficulty-selection {
    grid-template-columns: 1fr;
  }
  .ak-difficulty-card {
    flex-direction: column;
    text-align: center;
  }
  .ak-difficulty-level {
    margin-bottom: 0.5rem;
  }
  .ak-form-section {
    padding: 1.5rem;
  }
}
/**
 * VocabSnap - Main SCSS File
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 * Architecture: 7-1 SCSS Structure
 */
/**
 * Missing Components
 * AK Vocab Snap - Classes that were missing from templates
 */
.ak-body {
  background-color: var(--ak-white);
  color: var(--ak-gray-900);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.5;
}

.ak-main {
  min-height: 100vh;
  padding: 1rem;
}
@media (min-width: 768px) {
  .ak-main {
    padding: 1.5rem;
  }
}

.ak-border-color {
  border-color: var(--ak-gray-300);
}

.ak-camera-input {
  position: relative;
  display: inline-block;
  cursor: pointer;
}
.ak-camera-input input[type=file] {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

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

.ak-prev-btn {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font: inherit;
  cursor: pointer;
  outline: inherit;
  padding: 0.5rem;
  border-radius: 0.375rem;
  background: var(--ak-gray-100);
  color: var(--ak-gray-700);
}
.ak-prev-btn:hover {
  background: var(--ak-gray-200);
}

.ak-drag-over {
  border: 2px dashed var(--ak-primary-500);
  background-color: var(--ak-primary-50);
}

.ak-error-color {
  color: var(--ak-red-500);
}

.ak-flashcard-front {
  background: var(--ak-white);
  border-radius: 0.5rem;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  padding: 1.5rem;
  text-align: center;
}

.ak-fullscreen-btn {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font: inherit;
  cursor: pointer;
  outline: inherit;
  padding: 0.5rem;
  border-radius: 0.375rem;
  background: var(--ak-gray-100);
  color: var(--ak-gray-700);
}
.ak-fullscreen-btn:hover {
  background: var(--ak-gray-200);
}

.ak-generated-count {
  font-size: 0.875rem;
  color: var(--ak-gray-600);
  font-weight: 500;
}

.ak-remaining-count {
  font-size: 0.875rem;
  color: var(--ak-gray-600);
  font-weight: 500;
}

.ak-player-section {
  background: var(--ak-white);
  border-radius: 0.5rem;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  padding: 1.5rem;
  margin-bottom: 1rem;
}

.ak-playing {
  color: var(--ak-green-500);
  font-weight: 600;
}

.ak-play-pause-btn {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font: inherit;
  cursor: pointer;
  outline: inherit;
  padding: 0.75rem;
  border-radius: 9999px;
  background: var(--ak-primary-500);
  color: var(--ak-white);
}
.ak-play-pause-btn:hover {
  background: var(--ak-primary-600);
}

.ak-play-translation-btn {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font: inherit;
  cursor: pointer;
  outline: inherit;
  padding: 0.5rem;
  border-radius: 0.375rem;
  background: var(--ak-blue-500);
  color: var(--ak-white);
}
.ak-play-translation-btn:hover {
  background: var(--ak-blue-600);
}

.ak-play-word-btn {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font: inherit;
  cursor: pointer;
  outline: inherit;
  padding: 0.5rem;
  border-radius: 0.375rem;
  background: var(--ak-green-500);
  color: var(--ak-white);
}
.ak-play-word-btn:hover {
  background: var(--ak-green-600);
}

.ak-pro {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.5rem;
  background: var(--ak-gradient-primary);
  color: var(--ak-white);
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ak-selected {
  background-color: var(--ak-primary-100);
  border-color: var(--ak-primary-500);
  color: var(--ak-primary-700);
}

/**
 * VocabSnap - Main SCSS File
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 * Architecture: 7-1 SCSS Structure
 */
.ak-hero {
  background: linear-gradient(135deg, var(--ak-primary-500) 0%, var(--ak-primary-700) 100%);
  color: var(--ak-white);
  padding: 2rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.ak-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>') repeat;
  opacity: 0.1;
}

.ak-hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1rem;
}

.ak-hero-title {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
}
@media (min-width: 768px) {
  .ak-hero-title {
    font-size: 3rem;
  }
}

.ak-hero-icon {
  font-size: 1.875rem;
  margin-right: 0.5rem;
  vertical-align: middle;
}

.ak-hero-subtitle {
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: 1rem;
  opacity: 0.9;
}

.ak-hero-description {
  font-size: 1.125rem;
  margin-bottom: 2rem;
  opacity: 0.8;
  line-height: 1.6;
}

.ak-features {
  padding: 2rem 0;
  background: var(--ak-neutral-50);
}

.ak-features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}
@media (min-width: 576px) {
  .ak-features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 992px) {
  .ak-features-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.ak-feature-card {
  background: var(--ak-white);
  border-radius: 0.5rem;
  padding: 1.5rem;
  text-align: center;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  transition: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid var(--ak-neutral-200);
}
.ak-feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.ak-feature-icon {
  font-size: 1.875rem;
  margin-bottom: 1rem;
  display: block;
}

.ak-feature-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--ak-neutral-900);
}

.ak-feature-description {
  color: var(--ak-neutral-600);
  line-height: 1.6;
}

.ak-cta {
  background: var(--ak-accent-500);
  color: var(--ak-white);
  padding: 2rem 0;
  text-align: center;
}

.ak-cta-content {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 1rem;
}

.ak-cta-title {
  font-size: 1.875rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.ak-cta-description {
  font-size: 1.125rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.ak-cta-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.ak-info {
  padding: 2rem 0;
  background: var(--ak-white);
}

.ak-info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}
@media (min-width: 992px) {
  .ak-info-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.ak-info-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--ak-neutral-900);
}

.ak-info-steps {
  list-style: none;
  padding: 0;
  margin: 0;
}

.ak-info-step {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
  padding: 1rem;
  background: var(--ak-neutral-50);
  border-radius: 0.375rem;
  border-left: 4px solid var(--ak-primary-500);
}

.ak-step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--ak-primary-500);
  color: var(--ak-white);
  border-radius: 50%;
  font-weight: 700;
  margin-right: 1rem;
  flex-shrink: 0;
}

.ak-step-text {
  font-weight: 500;
  color: var(--ak-neutral-700);
}

.ak-language-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1rem;
}

.ak-language-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1rem;
  background: var(--ak-neutral-50);
  border-radius: 0.375rem;
  transition: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
}
.ak-language-item:hover {
  background: var(--ak-neutral-100);
}

.ak-language-flag {
  font-size: 1.5rem;
  margin-bottom: 0.25rem;
}

.ak-language-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ak-neutral-700);
  text-align: center;
}

.ak-history-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

.ak-history-header {
  text-align: center;
  margin-bottom: 3rem;
}

.ak-history-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--ak-primary);
  margin-bottom: 1rem;
}

.ak-history-subtitle {
  font-size: 1.1rem;
  color: var(--ak-text-secondary);
  margin-bottom: 2rem;
}

.ak-history-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 3rem;
}

.ak-stat-card {
  background: var(--ak-white);
  border: 1px solid var(--ak-border);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.ak-stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--ak-primary);
  display: block;
}

.ak-stat-label {
  font-size: 0.9rem;
  color: var(--ak-text-secondary);
  margin-top: 0.5rem;
}

.ak-history-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 1.5rem;
}

.ak-vocab-set-card {
  background: var(--ak-white);
  border: 1px solid var(--ak-border);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}
.ak-vocab-set-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.ak-set-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.ak-set-language {
  background: var(--ak-primary);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

.ak-set-difficulty {
  background: var(--ak-secondary);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

.ak-set-info {
  margin-bottom: 1rem;
}

.ak-set-stats {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.ak-set-stat {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--ak-text-secondary);
}

.ak-set-date {
  font-size: 0.8rem;
  color: var(--ak-text-muted);
  margin-bottom: 1rem;
}

.ak-set-actions {
  display: flex;
  gap: 0.5rem;
}

.ak-btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}
.ak-btn-small.ak-btn-primary {
  background: var(--ak-primary);
  color: white;
}
.ak-btn-small.ak-btn-primary:hover {
  background: var(--ak-primary-dark);
}
.ak-btn-small.ak-btn-secondary {
  background: var(--ak-secondary);
  color: white;
}
.ak-btn-small.ak-btn-secondary:hover {
  background: var(--ak-secondary-dark);
}

.ak-empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--ak-text-secondary);
}

.ak-empty-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

.ak-audio-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--ak-success);
}
.ak-audio-indicator.no-audio {
  color: var(--ak-text-muted);
}

@media (max-width: 768px) {
  .ak-history-container {
    padding: 1rem;
  }
  .ak-history-grid {
    grid-template-columns: 1fr;
  }
  .ak-history-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}
/**
 * VocabSnap - Main SCSS File
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 * Architecture: 7-1 SCSS Structure
 */
/**
 * Light Theme
 * AK Vocab Snap - Light mode color scheme
 */
:root,
[data-theme=light] {
  --ak-bg-primary: #ffffff;
  --ak-bg-secondary: #f8fafc;
  --ak-bg-tertiary: #f1f5f9;
  --ak-text-primary: #0f172a;
  --ak-text-secondary: #334155;
  --ak-text-tertiary: #64748b;
  --ak-text-muted: #94a3b8;
  --ak-border-primary: #e2e8f0;
  --ak-border-secondary: #cbd5e1;
  --ak-card-bg: #ffffff;
  --ak-nav-bg: #ffffff;
  --ak-input-bg: #ffffff;
  --ak-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --ak-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --ak-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.ak-theme-light {
  background-color: var(--ak-bg-secondary);
  color: var(--ak-text-primary);
}
.ak-theme-light .ak-card {
  background-color: var(--ak-card-bg);
  border-color: var(--ak-border-primary);
}
.ak-theme-light .ak-nav {
  background-color: var(--ak-nav-bg);
  border-color: var(--ak-border-primary);
}
.ak-theme-light .ak-input {
  background-color: var(--ak-input-bg);
  border-color: var(--ak-border-secondary);
  color: var(--ak-text-primary);
}

/**
 * VocabSnap - Main SCSS File
 * Author: ak systems
 * Version: 1.0.1
 * Year: 2025
 * Prefix: ak-
 * Architecture: 7-1 SCSS Structure
 */
/**
 * Dark Theme
 * AK Vocab Snap - Dark mode color scheme
 */
[data-theme=dark] {
  --ak-bg-primary: #0f172a;
  --ak-bg-secondary: #1e293b;
  --ak-bg-tertiary: #334155;
  --ak-text-primary: #f1f5f9;
  --ak-text-secondary: #cbd5e1;
  --ak-text-tertiary: #94a3b8;
  --ak-text-muted: #64748b;
  --ak-border-primary: #334155;
  --ak-border-secondary: #475569;
  --ak-card-bg: #1e293b;
  --ak-nav-bg: #0f172a;
  --ak-input-bg: #1e293b;
  --ak-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --ak-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
  --ak-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.2);
}

.ak-theme-dark {
  background-color: var(--ak-bg-secondary);
  color: var(--ak-text-primary);
}
.ak-theme-dark .ak-card {
  background-color: var(--ak-card-bg);
  border-color: var(--ak-border-primary);
}
.ak-theme-dark .ak-nav {
  background-color: var(--ak-nav-bg);
  border-color: var(--ak-border-primary);
}
.ak-theme-dark .ak-input {
  background-color: var(--ak-input-bg);
  border-color: var(--ak-border-secondary);
  color: var(--ak-text-primary);
}
.ak-theme-dark .ak-input::placeholder {
  color: var(--ak-text-muted);
}
.ak-theme-dark .ak-btn-secondary {
  background-color: var(--ak-bg-tertiary);
  color: var(--ak-text-primary);
  border-color: var(--ak-border-secondary);
}
.ak-theme-dark .ak-btn-secondary:hover:not(:disabled) {
  background-color: var(--ak-bg-primary);
}

/*# sourceMappingURL=ak_main.css.map */