/* this file is loaded by index.html and styles the page */

:root {
  --primary-color: #4361ee;
  --secondary-color: #3a0ca3;
  --accent-color: #7209b7;
  --background-color: #f8f9fa;
  --text-color: #333;
  --light-gray: #e9ecef;
  --dark-gray: #6c757d;
  --success-color: #4CAF50;
  --danger-color: #e63946;
  --border-radius: 8px;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

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

html {
  height: 100%;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--background-color);
  padding: 10px; /* Reduced from 20px to give more space */
  max-width: 1200px;
  margin: 0 auto;
  height: 100vh; /* Use full viewport height */
  display: flex;
  flex-direction: column;
}

h1, h2, h3 {
  margin-bottom: 0.5em;
  color: var(--primary-color);
}

.container {
  background-color: white;
  border-radius: var(--border-radius);
  padding: 20px; /* Reduced from 30px */
  box-shadow: var(--shadow);
  flex: 1; /* Take up all available space */
  display: flex;
  flex-direction: column;
}

.header {
  text-align: center;
  margin-bottom: 20px; /* Reduced from 30px */
}

.header h1 {
  font-size: 2.5rem;
  color: var(--secondary-color);
}

.header p {
  color: var(--dark-gray);
  font-size: 1.1rem;
}

/* Text area styling */
.text-input {
  flex: 1; /* Take up all available space */
  display: flex;
  margin-bottom: 20px;
}

textarea {
  width: 100%;
  border: 1px solid var(--light-gray);
  border-radius: var(--border-radius);
  padding: 15px;
  font-size: 16px;
  line-height: 1.5;
  resize: none; /* Prevent manual resizing since we're using all available space */
  font-family: inherit;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  flex: 1; /* Take up all available space */
}

textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.2);
}

/* Voice selector styling */
.voice-selection {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
}

.voice-selection label {
  font-weight: 600;
  color: var(--text-color);
  white-space: nowrap;
}

.voice-selection select {
  padding: 8px 12px;
  border-radius: var(--border-radius);
  border: 1px solid var(--light-gray);
  background-color: white;
  font-size: 14px;
  font-family: inherit;
  color: var(--text-color);
  cursor: pointer;
  transition: var(--transition);
  width: 100%;
}

.voice-selection select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.2);
}

.voice-selection select:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  background-color: var(--light-gray);
}

/* Button styling */
.control-panel {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
  flex-wrap: wrap;
  align-items: center;
}

button {
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 12px 20px;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  transition: var(--transition);
  flex: 1;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
}

button:hover:not(:disabled) {
  background-color: var(--secondary-color);
  transform: translateY(-2px);
  box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15);
}

button:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: var(--shadow);
}

button:disabled {
  background-color: var(--light-gray);
  color: var(--dark-gray);
  cursor: not-allowed;
  box-shadow: none;
}

/* Stop button style */
button.stop-streaming, button.stop-saving {
  background-color: var(--danger-color);
}

button.stop-streaming:hover, button.stop-saving:hover {
  background-color: #d32f2f;
}

/* Progress bar styles */
#progressContainer {
  margin-bottom: 20px;
  padding: 15px;
  border-radius: var(--border-radius);
  background-color: white;
  box-shadow: var(--shadow);
  transition: opacity 0.5s ease;
}

#progressLabel {
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--secondary-color);
  transition: transform 0.3s ease;
}

.progress-bar {
  width: 100%;
  height: 10px;
  background-color: var(--light-gray);
  border-radius: 5px;
  margin: 10px 0;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background-color: var(--primary-color);
  border-radius: 5px;
  width: 0%;
  transition: width 0.3s ease, background-color 0.5s ease;
}

.progress-bar-fill.success {
  background-color: var(--success-color);
}

#progressStatus {
  text-align: right;
  font-size: 14px;
  color: var(--dark-gray);
  font-weight: 500;
}

/* Footer section */
.footer-section {
  /* No longer needed to push to bottom since we're no longer at the bottom */
  margin-bottom: 0;
}

/* Info section */
.info-section {
  background-color: white;
  border-radius: var(--border-radius);
  padding: 20px;
  margin-top: 20px;
  box-shadow: var(--shadow);
}

.info-item {
  margin-bottom: 15px;
  padding: 10px;
  border-radius: 5px;
  transition: background-color 0.2s ease;
}

.info-item:hover {
  background-color: var(--light-gray);
}

.info-item b {
  color: var(--accent-color);
  display: block;
  margin-bottom: 5px;
}

/* Animation for the button icons */
button svg {
  transition: transform 0.3s ease;
}

button:hover:not(:disabled) svg {
  transform: scale(1.2);
}

/* Responsive design */
@media (max-width: 768px) {
  .control-panel {
    flex-direction: column;
  }
  
  body {
    padding: 15px;
  }
  
  .container {
    padding: 20px;
  }
  
  .header h1 {
    font-size: 2rem;
  }
  
  .voice-selection {
    margin-bottom: 15px;
  }
}

/* Loading animation for buttons when processing */
.loading::after {
  content: '';
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: white;
  animation: button-loading-spinner 1s ease infinite;
  position: absolute;
}

/* Style for buttons with custom loading state */
.loading.has-content::after {
  display: none; /* Don't show the default loading spinner */
}

/* Button content spans */
.btn-content {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

/* Spinning animation for SVG elements */
.spin {
  animation: spin-animation 1.5s linear infinite;
}

@keyframes spin-animation {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes button-loading-spinner {
  from {
    transform: rotate(0turn);
  }
  to {
    transform: rotate(1turn);
  }
}