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

body {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", sans-serif;
  background: linear-gradient(135deg, #6EC8FF 0%, #4E8FFF 50%, #60C1FF 100%);
  color: #ffffff;
}

/* Title */
.title {
  font-size: 32px;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 24px;
  text-align: center;
}

/* Card */
#appCard {
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(20px);
  border-radius: 16px;
  padding: 32px 28px;
  width: 90%;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

/* Inputs & Selects */
label {
  display: block;
  margin-bottom: 6px;
  font-size: 14px;
  color: #e4eefe;
}

input[type="text"],
input[type="number"],
select {
  width: 100%;
  padding: 10px 12px;
  border: none;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  font-size: 15px;
  margin-bottom: 12px;
}

select option {
  color: #000000; /* Ensure readability inside dropdown */
}

/* Buttons */
button {
  cursor: pointer;
  padding: 12px 16px;
  font-size: 14px;
  border: none;
  border-radius: 12px;
  background: #4e8fff;
  color: #ffffff;
  transition: background 0.2s ease;
  margin-bottom: 10px;
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

button:not(:disabled):hover {
  background: #6ea8ff;
}

.toggle-more {
  background: rgba(30, 63, 191, 0.8);
}

/* Fieldset */
fieldset {
  margin-top: 12px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 12px;
  padding: 12px;
}

.hidden {
  display: none;
}


#statusLabel {
  margin-top: 12px;
  font-size: 16px;
  font-weight: 500;
} 

/* Results Panel */
.results-container {
  position: relative;
  width: 100%;
  max-width: 720px;
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(20px);
  border-radius: 16px;
  padding: 32px 28px;
  color: #ffffff;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.result-label-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.result-label {
  font-weight: 600;
  font-size: 14px;
  color: #e4eefe;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0;
}

.result-section > .result-label {
  margin-bottom: 8px;
}

.toggle-accumulated-btn {
  padding: 4px 12px;
  font-size: 12px;
  background: rgba(78, 143, 255, 0.6);
  border-radius: 8px;
  margin-bottom: 0;
  transition: all 0.2s ease;
}

.toggle-accumulated-btn:hover:not(:disabled) {
  background: rgba(110, 168, 255, 0.8);
}

.result-text {
  white-space: pre-wrap;
  font-size: 16px;
  line-height: 1.4;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 16px;
  min-height: 60px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", sans-serif;
  color: #ffffff;
  transition: all 0.2s ease;
}

.result-text:empty::before {
  content: "Waiting for data...";
  color: rgba(255, 255, 255, 0.5);
  font-style: italic;
}

.result-section {
  display: flex;
  flex-direction: column;
}

#transcriptDisplay:not(:empty) {
  border-left: 4px solid #4e8fff;
}

#translationDisplay:not(:empty) {
  border-left: 4px solid #60c1ff;
}

#accumulatedTranslationDisplay:not(:empty) {
  border-left: 4px solid #7dd3ff;
}

.accumulated-text {
  height: 120px;
  overflow-y: auto;
  transition: all 0.3s ease;
}

.accumulated-text.hidden {
  display: none !important;
}

/* Fullscreen button */
.fullscreen-btn {
  align-self: flex-start;
  background: rgba(78, 143, 255, 0.8);
  padding: 6px 12px;
  font-size: 12px;
  margin-bottom: 10px;
}

.fullscreen-btn:hover:not(:disabled) {
  background: rgba(110, 168, 255, 0.9);
}

/* Fullscreen mode */
.results-container.fullscreen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  max-width: 100vw;
  z-index: 9999;
  border-radius: 0;
  padding: 48px;
  padding-bottom: 80px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 32px;
}

.results-container.fullscreen .result-text {
  font-size: 24px;
  line-height: 1.6;
  padding: 32px;
  min-height: 120px;
}

.results-container.fullscreen .accumulated-text {
  height: 240px;
  font-size: 24px;
}

.results-container.fullscreen .result-label {
  font-size: 18px;
  margin-bottom: 0;
}

.results-container.fullscreen .result-label-container {
  margin-bottom: 16px;
}

.results-container.fullscreen .toggle-accumulated-btn {
  font-size: 14px;
  padding: 6px 16px;
}

.results-container.fullscreen .fullscreen-btn {
  position: absolute;
  bottom: 24px;
  right: 24px;
  font-size: 16px;
  padding: 12px 24px;
  margin-bottom: 0;
  align-self: auto;
}

/* Two-column layout wrapping the app card and results */
.layout-container {
  display: flex;
  gap: 40px;
  justify-content: center;
  align-items: flex-start;
  flex-wrap: wrap;
} 

/* Email Modal Popup */
.email-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.email-modal.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.email-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
}

.email-modal-content {
  position: relative;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(25px);
  border-radius: 20px;
  padding: 40px 32px;
  width: 90%;
  max-width: 440px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  transform: scale(1);
  transition: transform 0.3s ease;
}

.email-modal.hidden .email-modal-content {
  transform: scale(0.9);
}

.email-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  color: #ffffff;
  font-size: 20px;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.2s ease;
  margin-bottom: 0;
}

.email-modal-close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

.email-modal-header {
  text-align: center;
  margin-bottom: 32px;
}

.email-modal-header h2 {
  font-size: 28px;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}

.email-modal-header p {
  font-size: 16px;
  color: #e4eefe;
  line-height: 1.5;
  margin: 0;
}

.email-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.email-input-group {
  position: relative;
}

.email-input-group input[type="email"] {
  width: 100%;
  padding: 16px 20px;
  font-size: 16px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  transition: border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
  margin-bottom: 0;
}

.email-input-group input[type="email"]:focus {
  outline: none;
  border-color: #4e8fff;
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 0 0 3px rgba(78, 143, 255, 0.2);
}

.email-input-group input[type="email"]::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.email-submit-btn {
  padding: 16px 24px;
  font-size: 16px;
  font-weight: 600;
  background: linear-gradient(135deg, #4e8fff 0%, #60c1ff 100%);
  border: none;
  border-radius: 14px;
  color: #ffffff;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  margin-bottom: 0;
}

.email-submit-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(78, 143, 255, 0.4);
  background: linear-gradient(135deg, #6ea8ff 0%, #7dd3ff 100%);
}

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

.email-submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.email-disclaimer {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
  margin: 0;
  line-height: 1.4;
}

/* Success message styling */
.email-success-message {
  text-align: center;
  color: #4ade80;
  font-size: 16px;
  font-weight: 500;
  margin-top: 16px;
  padding: 12px;
  background: rgba(74, 222, 128, 0.1);
  border-radius: 12px;
  border: 1px solid rgba(74, 222, 128, 0.3);
}

/* Responsive adjustments */
@media (max-width: 480px) {
  .email-modal-content {
    padding: 32px 24px;
    margin: 20px;
  }
  
  .email-modal-header h2 {
    font-size: 24px;
  }
  
  .email-modal-header p {
    font-size: 14px;
  }
}