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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #f5f5f5;
    min-height: 100vh;
    padding: 20px;
}

body[dir="rtl"] {
    font-family: 'Segoe UI', Tahoma, Arial, sans-serif;
}

.container {
    max-width: 700px;
    margin: 0 auto;
}

/* Login Screen */
.login-card {
  max-width: 400px;
  margin: 100px auto;
  text-align: center;
}

.login-card h1 {
  margin-bottom: 8px;
  font-size: 1.5rem;
}

.login-card p {
  color: #666;
  margin-bottom: 24px;
}

.code-input-container {
  margin-bottom: 20px;
}

#codeInput {
  width: 205px;
  text-align: center;
  font-size: 2rem;
  letter-spacing: 8px;
  padding: 16px;
  border: 2px solid #ddd;
  border-radius: 8px;
  font-family: monospace;
}

#codeInput:focus {
  outline: none;
  border-color: #1976d2;
}

.error-msg {
  color: #d32f2f;
  margin-top: 12px;
  min-height: 20px;
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-code {
  background: #e8f4fd;
  color: #1976d2;
  padding: 6px 12px;
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.9rem;
}

.btn-logout {
  padding: 6px 12px;
  border: 1px solid #d32f2f;
  background: white;
  color: #d32f2f;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.85rem;
}

.btn-logout:hover {
  background: #ffebee;
}

h1 {
    font-size: 1.5rem;
    color: #333;
}

.lang-switcher {
    display: flex;
    gap: 5px;
}

.lang-switcher button {
    padding: 8px 12px;
    border: 1px solid #ddd;
    background: white;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
}

.lang-switcher button:hover {
    background: #f0f0f0;
}

.stats {
    background: #e8f4fd;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    text-align: center;
    font-size: 0.95rem;
    color: #1976d2;
}

.card {
    background: white;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.original-section {
    margin-bottom: 24px;
}

.audio-section {
  margin-bottom: 20px;
}

.audio-section label {
  display: block;
  font-size: 0.85rem;
  color: #666;
  margin-bottom: 8px;
}

.audio-player {
  background: #f8f9fa;
  border-radius: 8px;
  padding: 12px;
  border: 2px solid #e0e0e0;
}

.audio-player audio {
  width: 100%;
  height: 40px;
}

.original-section label {
    display: block;
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 8px;
}

.original-text {
    font-size: 1.4rem;
    padding: 16px;
    background: #f8f9fa;
    border-radius: 8px;
    direction: rtl;
    text-align: right;
    line-height: 1.6;
    border: 2px solid #e0e0e0;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 8px;
    color: #333;
}

textarea, input[type="text"] {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1.1rem;
    direction: rtl;
    text-align: right;
}

textarea:focus, input[type="text"]:focus {
    outline: none;
    border-color: #1976d2;
    box-shadow: 0 0 0 3px rgba(25, 118, 210, 0.1);
}

.radio-group {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 12px 16px;
    border: 2px solid #ddd;
    border-radius: 8px;
    flex: 1;
    min-width: 150px;
}

.radio-label:has(input:checked) {
    border-color: #1976d2;
    background: #e8f4fd;
}

.radio-label input {
    width: 18px;
    height: 18px;
}

.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 500px) {
    .two-col {
        grid-template-columns: 1fr;
    }

  .header-right {
    flex-wrap: wrap;
  }
}

.route-fields {
    display: block;
}

.button-group {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.btn {
    padding: 14px 28px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    flex: 1;
}

.btn-primary {
    background: #1976d2;
    color: white;
}

.btn-primary:hover {
    background: #1565c0;
}

.btn-secondary {
    background: #f5f5f5;
    color: #666;
    border: 1px solid #ddd;
}

.btn-secondary:hover {
    background: #e0e0e0;
}

.done-message {
    text-align: center;
    padding: 40px 20px;
}

.done-message h2 {
    font-size: 1.8rem;
    margin-bottom: 12px;
}

.done-message p {
    color: #666;
    margin-bottom: 24px;
}

footer {
    text-align: center;
    margin-top: 24px;
    padding: 16px;
}

footer a {
    color: #1976d2;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

/* Loading state */
.loading {
    opacity: 0.6;
    pointer-events: none;
}