@import url('https://fonts.googleapis.com/css2?family=Noto+Sans:wght@400;500;700&display=swap');

:root {
  --font-family-base: 'Noto Sans', sans-serif;
  --original-light-blue-bg: #e3f2fd;
  --original-grey-button: #6c757d;
  --original-grey-button-dark: #545b62;
  --original-green-button: #28a745;
  --original-green-button-dark: #1e7e34;
  --original-page-bg: #f4f7f6;
  --original-panel-border: #e0e0e0;
  --original-input-border: #ccc;
  --original-text-primary: #555555;
  --original-text-secondary: #555555;
  --original-text-link: var(--original-primary-blue);
  --original-msg-current-user-bg: #E6E6FA;
  --original-msg-partner-user-bg: #D4F4E4; 
  --original-msg-coach-bg: #D9F0FF;
  --original-msg-coach-text: #01579B;
  --original-msg-coach-border: #B3E5FC;
  --original-msg-aisystem-bg: #ffe0b2;
  --original-msg-aisystem-text: #5c3c00;
  --original-ai-correction-bg: #FFF9C4;
  --original-ai-correction-text: #795548;
  --original-ai-correction-border: #FFC107;
  --original-ai-enhance-bg: #e8f5e9;
  --original-ai-enhance-text: #2E7D32;
  --original-ai-enhance-border: #66BB6A;
  --original-ai-deepen-bg: #F3E5F5;
  --original-ai-deepen-text: #6A1B9A;
  --original-ai-deepen-border: #BA68C8;
  --original-error-red: #dc3545;
  --original-error-red-bg: #f8d7da;
  --original-auth-status-bg: #e9ecef;
  --original-warning-yellow-border: #FFC107;
  --original-warning-yellow-bg: #FFF9C4;

  --accent-color: #009688;
  --accent-color-dark: #00796B;
  --text-on-accent-color: #FFFFFF;
  --primary-color:var(--accent-color);
  --primary-color-dark: var(--accent-color-dark);
  --text-on-primary-color: var(--text-on-accent-color);
  --primary-color-light: var(--original-light-blue-bg);
  --secondary-color: var(--original-grey-button);
  --secondary-color-dark: var(--original-grey-button-dark);

  --background-color: var(--original-page-bg);
  --surface-color: #FFFFFF;
  --border-color: var(--original-panel-border);
  --input-border-color: var(--original-input-border);
  --input-focus-border-color: var(--primary-color);

  --text-color-primary: var(--original-text-primary);
  --text-color-secondary: var(--original-text-secondary);
  --text-color-light: #FFFFFF;
  --text-color-link: var(--primary-color);

  --success-color: var(--original-green-button);
  --success-color-light: var(--original-ai-enhance-bg);
  --error-color: var(--original-error-red);
  --error-color-light: var(--original-error-red-bg);
  --warning-color: var(--original-ai-correction-border);
  --warning-color-light: var(--original-ai-correction-bg);

  --spacing-unit: 8px;
  --border-radius-small: 4px;
  --border-radius-medium: 8px;
  --border-radius-large: 12px;
  --border-radius-pill: 50px;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -1px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.07), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

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

html {
  height: 100%;
}

body {
  font-family: var(--font-family-base);
  background-color: var(--background-color);
  color: var(--text-color-primary);
  line-height: 1.6;
  height: 100dvh;
  overflow: hidden;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  overscroll-behavior-y: none;
}
body.dark-mode {
  --background-color: #121212;
  --surface-color: #1E1E1E;
  --border-color: #2c2c2c;
  --input-border-color: #3e3e3e;
  --input-focus-border-color: var(--accent-color);

  --text-color-primary: #E0E0E0;
  --text-color-secondary: #BDBDBD;
  --text-color-link: var(--accent-color);
  
  --original-msg-current-user-bg: #2A2A4A;
  --original-msg-partner-user-bg: #1A3A2A; 
  --original-msg-coach-bg: #1A3A4A;

  /* Header & Footer */
  #app-main-header, .view-header, .view-footer {
    background-color: var(--surface-color);
    border-color: #333;
  }
  
  /* Coach Message */
  .message.coach {
    color: #ade8ff;
  }

  /* Welcome Message */
  .welcome-message {
    background-color: #103c37;
    color: #b2dfdb;
    border-color: #00695C;
  }

  /* Insight Message */
  .message.ai-insight-highlight {
    background-color: #423419;
    color: #FFECB3;
    border-left-color: #FBBF24;
  }

  /* Token Balance Card */
  .balance-display {
    background: linear-gradient(135deg, #2A2A2A, #1E1E1E);
  }

  /* Session Note Header */
  .session-note-header {
    background-color: var(--surface-color);
  }

  /* All Text Input Fields */
  input[type="email"],
  input[type="password"],
  input[type="text"],
  textarea {
    background-color: #333;
    color: var(--text-color-primary);
    border-color: #444;
  }
  /* Add these rules inside the body.dark-mode { ... } block in style.css */

/* Improves the low token warning message */
.message.system-notification {
  background-color: #2c2c2c; /* A dark gray background */
  color: #bdbdbd; /* A light gray text color */
  border: 1px solid #444; /* A subtle border */
}

/* Improves the "Coach is typing..." indicator with a unique look */
.message#coach-typing-indicator {
    background-color: #1A3A4A; /* Dark blue-gray */
    color: #ade8ff; /* Light blue text */
    border-color: #0277BD;
}

/* Improves error messages like "You cannot invite yourself." */
.status-message.error {
  background-color: #4d1f24; /* Dark red background */
  color: #ffcdd2; /* Light red text */
  border-color: var(--original-error-red);
}

/* Improves success messages like "Invitation sent to..." */
.status-message.success {
  background-color: #1a3a2a; /* Dark green background */
  color: #c8e6c9; /* Light green text */
  border-color: var(--original-green-button);
}
}
body.large-fonts {
  --font-family-base: 'Noto Sans', sans-serif;
  font-size: 18px; /* Increases base font size */
}
body.large-fonts .message {
  font-size: 1em; /* Ensures messages scale with the larger base font */
}
body.large-fonts h1, body.large-fonts h2, body.large-fonts h3 {
  font-size: 1.4em; /* Makes headers proportionally larger */
}
#app-wrapper {
  max-width: 600px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  background-color: var(--surface-color);
  flex-grow: 1;
  overflow: hidden;
  position: relative;
  min-width: 360px;
}

h1, h2, h3, h4, h5, h6 {
  margin-bottom: calc(var(--spacing-unit) * 2);
  font-weight: 700;
  color: var(--text-color-primary);
}
h1, h2, h3 {
  font-size: 1.2em;
  text-align: center;
  margin-top: calc(var(--spacing-unit) * 3);
  margin-bottom: calc(var(--spacing-unit) * 3);
  flex-shrink: 1;
}

p { margin-bottom: calc(var(--spacing-unit) * 1.5); color: var(--text-color-secondary);
  font-size: 1em;
}

label {
  display: block; font-weight: 500;
  margin-bottom: calc(var(--spacing-unit) * 0.75);
  font-size: 0.9em;
  color: var(--text-color-primary);
}

input[type="email"], input[type="password"], input[type="text"], textarea {
  width: 100%;
  padding: calc(var(--spacing-unit) * 1.5);
  font-size: 1em; font-family: var(--font-family-base);
  border: 1px solid var(--input-border-color);
  border-radius: var(--border-radius-medium);
  background-color: #fff;
  color: var(--text-color-primary);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
input[type="email"]:focus, input[type="password"]:focus, input[type="text"]:focus, textarea:focus {
  outline: none; border-color: var(--input-focus-border-color);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--input-focus-border-color) 20%, transparent);
}


button {
  font-family: var(--font-family-base);
  font-weight: 500;
  padding: calc(var(--spacing-unit) * 1.25) calc(var(--spacing-unit) * 2.5);
  font-size: 1em;
  border-radius: var(--border-radius-medium);
  border: none;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.1s ease, box-shadow 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center; text-align: center;
  box-shadow: var(--shadow-sm);
  color: var(--text-on-primary-color);
}
button:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
button:active { transform: translateY(0px);
  box-shadow: var(--shadow-sm); }
button:disabled { background-color: #cccccc; color: #666666;
  cursor: not-allowed; transform: none; box-shadow: none;
}
  .summary-alert-button {
    background-color: var(--original-ai-correction-bg);
    color: var(--original-ai-correction-text);
    border-color: var(--original-ai-correction-border);
    font-weight: 700;
    animation: pulse 1.5s infinite;
  }

#auth-gateway-panel {
  background-color: #E6F2F1;
  position: relative;
  overflow: hidden;
}

#auth-gateway-panel::before {
  content: '';
  position: absolute;
  top: 10%;
  left: 10%;
  width: 80%;
  height: 80%;
  background-image: url('icons/icon-512x512.png');
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
  opacity: 0.08;
  z-index: 0;
}

#auth-gateway-panel > .view-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  text-align: center;
  padding: 3rem 1.5rem 2rem 1.5rem;
  width: 100%;
  z-index: 1;
}

#auth-slider-container {
  position: relative;
  width: 100%;
  flex-grow: 1;
  overflow: hidden;
}

.auth-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transition: transform 0.4s ease-in-out;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
}

#email-auth-view {
  transform: translateX(100%);
}

#email-auth-view.active {
  transform: translateX(0);
}

#initial-auth-view.exit-left {
  transform: translateX(-100%);
}

.hero-content {
  width: 100%;
  padding-top: 2rem;
  flex-shrink: 1;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.hero-content .welcome-title {
  font-size: clamp(1.8rem, 10vw, 2.5rem);
  color: #004D40;
  margin-bottom: 1rem;
  white-space: nowrap;
}

.hero-content.hidden {
  display: none;
}

.hero-content .welcome-tagline {
  font-size: 1.1rem;
  color: #00695C;
  max-width: 350px;
  margin-left: auto;
  margin-right: auto;
}


#auth-gateway-actions,
.email-auth-container {
  width: 100%;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.email-auth-container label {
  text-align: left;
  margin-left: 0.5rem;
  margin-bottom: 0.25rem;
}

.email-auth-container .auth-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

#auth-status-message,
#email-auth-status {
  min-height: 22px;
}

#auth-gateway-panel .auth-button {
  width: 100%;
  padding: 1rem;
  font-size: 1.1rem;
  font-weight: 700;
  border-radius: 50px;
  border: 1px solid transparent;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  background-color: var(--accent-color);
  color: var(--text-on-accent-color);
}

.auth-button {
  padding: 1rem;
  font-size: 1.1rem;
  font-weight: 700;
  border-radius: 50px;
  border: 1px solid transparent;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  background-color: var(--accent-color);
  color: var(--text-on-accent-color);
}

.auth-button:hover {
  background-color: var(--accent-color-dark);
}

.auth-button.secondary {
  background-color: transparent;
  color: var(--accent-color);
  border-color: var(--accent-color);
}

.auth-button.secondary:hover {
  background-color: color-mix(in srgb, var(--accent-color) 10%, transparent);
}

.floating-back-button {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 10;
  opacity: 0;
  visibility: hidden;
  transform: scale(0.8);
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
}

.floating-back-button.visible {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

  .view-footer.auth-footer.minimalist {
    background-color: transparent;
    border-top: none;
    padding: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
  }
  
  .view-footer.auth-footer.minimalist a,
  .view-footer.auth-footer.minimalist .footer-divider {
    font-size: 0.8em;
    color: var(--text-color-secondary);
    opacity: 0.8;
    margin: 0;
  }
  
  .view-footer.auth-footer.minimalist a {
    text-decoration: none;
  }
  
  .view-footer.auth-footer.minimalist a:hover {
    text-decoration: underline;
    opacity: 1;
  }
  
  .view-footer.auth-footer.minimalist .footer-divider {
    font-weight: 300;
  }
  


.status-message {
  margin-top: calc(var(--spacing-unit) * 2);
  font-weight: 500;
  text-align: center;
  min-height: 1.2em;
  padding: var(--spacing-unit); border-radius: var(--border-radius-medium);
  font-size: 0.9em;
  display: none;
}

.status-message.visible {
    display: block;
}

.status-message.error { color: var(--error-color);
  background-color: var(--error-color-light);
  border: 1px solid var(--error-color);
}
.status-message.success { color: var(--success-color);
  background-color: var(--success-color-light);
  border: 1px solid var(--success-color);
}
.error-message, #participant-setup-error { color: var(--error-color);
  margin-top: var(--spacing-unit); font-size: 0.9em;
  min-height: 1.2em; text-align: center;
}

#app-main-header, .view-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 15px;
    background-color: #f7f7f7;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
    min-height: 50px;
    width: 100%;
    box-sizing: border-box;
    position: relative;
    margin-bottom: 0;
}

.header-app-title, .view-header h1 {
    flex-grow: 1;
    font-size: 1.2em;
    font-weight: 700;
    color: var(--text-color-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin: 0;
    text-align: left;
}

.view-header h1 {
    order: 1;
}
.view-header .back-button {
    order: 2;
}

#app-main-header .header-section.right {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-unit);
    justify-content: flex-end;
}

.chat-header-button {
    padding: 5px 8px;
    font-size: 0.9em;
    border-radius: var(--border-radius-small);
    border: 1px solid var(--original-grey-button);
    background-color: var(--surface-color);
    color: var(--original-grey-button);
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease;
    font-weight: 500;
    text-decoration: none;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.chat-header-button:hover {
    background-color: var(--original-grey-button);
    color: var(--text-color-light);
}

#app-main-menu-button, .back-button {
    position: static;
    transform: none;
    background: none !important;
    border: none !important;
    color: var(--original-grey-button) !important;
    font-size: 1.8em;
    padding: 0 4px;
    line-height: 1;
    font-weight: bold;
    text-decoration: none;
    cursor: pointer;
    border-radius: var(--border-radius-small);
    transition: color 0.2s ease, background-color 0.2s ease;
}

#app-main-menu-button:hover, .back-button:hover,
#app-main-menu-button:focus, .back-button:focus,
#app-main-menu-button:active, .back-button:active {
    background-color: rgba(0,0,0,0.05) !important;
    color: var(--text-color-primary) !important;
}

#pwa-install-banner {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--surface-color);
  padding: var(--spacing-unit) * 2;
  border-top: 1px solid var(--border-color);
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.08);
  z-index: 2000;
  display: none;
  align-items: center;
  gap: calc(var(--spacing-unit) * 2);
  transform: translateY(100%);
  transition: transform 0.4s ease-out;
}

#pwa-install-banner.visible {
    display: flex;
    transform: translateY(0);
}

.pwa-install-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--border-radius-medium);
}

.pwa-install-text {
    flex-grow: 1;
    text-align: left;
}

.pwa-install-text h4 {
    margin: 0 0 4px 0;
    font-size: 1.1em;
    font-weight: 700;
    color: var(--text-color-primary);
}

.pwa-install-text p {
    margin: 0;
    font-size: 0.9em;
    color: var(--text-color-secondary);
}

#pwa-install-banner #install-pwa-button {
    flex-shrink: 0;
    padding: 10px 20px;
    font-size: 1em;
    min-width: auto;
}


#app-loading-indicator {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(4px);
  z-index: 3000;
  transition: opacity 0.3s ease;
}

#app-loading-indicator p {
  margin-top: calc(var(--spacing-unit) * 2);
  font-size: 1.1em;
  font-weight: 500;
  color: var(--text-color-secondary);
}

.spinner {
  width: 50px;
  height: 50px;
  border: 5px solid rgba(0, 0, 0, 0.1);
  border-top-color: var(--accent-color);
  border-radius: 50%;
  animation: spin 1s ease-in-out infinite;
}
@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 193, 7, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(255, 193, 7, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(255, 193, 7, 0);
  }
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

#main-app-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 0;
}

.header-section {
  display: flex;
  align-items: center;
  flex-shrink: 1;
  flex-basis: auto;
}

.header-section.left {
  display: flex;
  align-items: baseline;
  gap: 8px; 
  min-width: 0;
}

.header-slogan {
  font-size: 0.9em;
  font-weight: 500;
  font-style: italic;
  color: var(--text-color-secondary);
opacity: 0.9;
  white-space: nowrap;
}
#view-container {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 0;
  background-color: var(--background-color);
  position: relative;
}

#view-container::before {
  content: '';
  position: absolute;
  top: 10%;
  left: 10%;
  width: 80%;
  height: 80%;
  background-image: url('icons/icon-512x512.png');
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
  opacity: 0.05;
  z-index: 0;
}

#room-management-container {
  position: relative;
  z-index: 1;
}

#room-management-container {
  padding: calc(var(--spacing-unit) * 2.5);
  overflow-y: auto;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

#invite-partner-section {
  background-color: var(--surface-color);
  padding: 2.5rem 2rem;
  border-radius: var(--border-radius-large);
  box-shadow: var(--shadow-lg);
  border: none;
  text-align: center;
  margin-top: 2rem;
  max-width: 420px;
}

.invite-illustration {
  font-size: 4em;
  line-height: 1;
  margin-bottom: 1rem;
  color: var(--accent-color);
}

#invite-partner-section h2 {
  font-size: 1.5em;
  font-weight: 700;
  color: var(--text-color-primary);
  margin-bottom: 0.75rem;
}

#invite-partner-section p {
  font-size: 1em;
  color: var(--text-color-secondary);
  max-width: 320px;
  margin: 0 auto 1.5rem auto;
  line-height: 1.6;
}

.invite-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1rem;
}

#invite-partner-section #partner-email-input {
  text-align: center;
  padding: 1rem;
  font-size: 1em;
  border-radius: var(--border-radius-medium);
}

#invite-partner-section #invite-partner-button {
  background-color: var(--accent-color);
  color: var(--text-on-accent-color);
  padding: 1rem;
  font-size: 1.1em;
  font-weight: 700;
  border-radius: var(--border-radius-medium);
  box-shadow: var(--shadow-md);
}

#invite-partner-section #invite-partner-button:hover {
  background-color: var(--accent-color-dark);
}

#invite-status-message {
  min-height: 20px;
}
#pending-invitation-section {
  background-color: var(--surface-color);
  padding: 2.5rem 2rem;
  border-radius: var(--border-radius-large);
  box-shadow: var(--shadow-lg);
  border: none;
  text-align: center;
  margin-top: 2rem;
  max-width: 420px;
}

.pending-illustration {
  font-size: 4em;
  line-height: 1;
  margin-bottom: 1rem;
  color: var(--accent-color);
}

#pending-invitation-section h2 {
  font-size: 1.5em;
  font-weight: 700;
  color: var(--text-color-primary);
  margin-bottom: 0.75rem;
}

#pending-invitation-section p {
  font-size: 1.1em;
  color: var(--text-color-secondary);
  max-width: 320px;
  margin: 0 auto 2rem auto;
  line-height: 1.6;
}

.pending-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.pending-actions .auth-button {
  padding: 0.8rem 1.5rem;
  font-size: 1em;
  flex-grow: 1;
  max-width: 150px;
}

#chat-container {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  min-height: 0;
  overflow: hidden;
  background-color: var(--surface-color);
}

#chatbox {
  flex-grow: 1;
  overflow-y: auto;
  padding: calc(var(--spacing-unit) * 2);
  background-color:transparent;
}

#input-area {
  display: flex;
  align-items: flex-end;
  background-color: var(--surface-color);
  padding: var(--spacing-unit) calc(var(--spacing-unit) * 1.5);
  border-top: 1px solid var(--border-color);
  flex-shrink: 0;
}
#message-input {
  flex-grow: 1;
  margin-right: calc(var(--spacing-unit) * 1.25);
  background-color: var(--surface-color);
  border-radius: var(--border-radius-medium);
  padding: calc(var(--spacing-unit) * 1.25) calc(var(--spacing-unit) * 2);
  font-size: 1em;
  font-family: var(--font-family-base);
  border: 1px solid var(--input-border-color);
  line-height: 1.4;
  resize: none;
  overflow-y: hidden;
  box-sizing: border-box;
  min-height: calc(1em * 1.4 + var(--spacing-unit) * 2.5 + 2px);
}
#message-input:focus {
  outline: none; border-color: var(--accent-color);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-color) 20%, transparent);
}
#send-button {
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: flex-end;
  margin-bottom: 1px;
  width: 0;
  height: 42px;
  padding: 0;
  margin-right: 0;
  opacity: 0;
  transform: scale(0);
  pointer-events: none;
  transition: width 0.2s ease-in-out,
              padding 0.2s ease-in-out,
              opacity 0.2s ease-in-out,
              transform 0.2s ease-in-out;
}

#send-button.visible {
  width: 42px;
  padding: var(--spacing-unit);
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}
#send-button svg {
  width: 24px;
  height: 24px;
}

#summary-display {
  padding: var(--spacing-unit) calc(var(--spacing-unit) * 1.5);
  border-top: 1px solid var(--border-color);
  background-color: var(--surface-color);
  flex-shrink: 0;
  max-height: 100px;
  overflow-y: auto;
}
#summary-display h3 { font-size: 0.9em; color: var(--text-color-secondary); margin-bottom: var(--spacing-unit); font-weight: normal; }
#summary-content { background-color: #f8f8f8;
  padding: var(--spacing-unit);
  border-radius: var(--border-radius-small);
  font-size: 0.85em; color: #444; white-space: pre-wrap; word-wrap: break-word; font-family: var(--font-family-base); line-height: 1.4; }

.message { margin-bottom: 12px;
  padding: 10px 15px;
  border-radius: 18px; max-width: 80%; word-wrap: break-word; line-height: 1.45; position: relative; font-size: 0.95em; box-shadow: var(--shadow-sm); clear: both;
}
.message-sender { display: block;
  font-weight: 700; font-size: 0.85em; margin-bottom: 4px; color: var(--text-color-secondary); }
.message-text { white-space: pre-wrap; }
.message-timestamp { display: block;
  font-size: 0.7em; color: #888;
  margin-top: 5px; text-align: right; }
.message.current-user { background-color: var(--original-msg-current-user-bg); color: var(--text-color-primary); margin-left: auto; border-bottom-right-radius: 5px;
}
.message.partner-user { background-color: var(--original-msg-partner-user-bg); color: var(--text-color-primary);
  margin-right: auto; border-bottom-left-radius: 5px; }

.message.coach {
  background-color: var(--original-msg-coach-bg);
  color: var(--original-msg-coach-text);
  margin: 10px auto;
  border-radius: 10px;
  border: 1px solid var(--original-msg-coach-border);
  font-style: italic; 
}

.message.coach .message-sender { color: #0277BD;
}

.message.ai-insight-highlight {
  background-color: #FFFBEB;
  color: #78350F;
  border-left: 4px solid #FBBF24;
  position: relative;
}

.message.ai-insight-highlight .message-sender::before {
  content: '✨';
  font-weight: normal;
  margin-right: 8px;
}


#app-main-dropdown-menu {
  display: block;
  position: absolute;
  top: calc(100% + 5px);
  right: var(--spacing-unit);
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-medium);
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  min-width: 200px;
  padding: var(--spacing-unit) 0;
  transform-origin: top right;
  transform: scale(0.95);
  opacity: 0;
  visibility: hidden;
  transition: transform 0.15s ease-out, opacity 0.15s ease-out, visibility 0.15s;
}

#app-main-dropdown-menu.visible {
  transform: scale(1);
  opacity: 1;
  visibility: visible;
}
.dropdown-menu-item { display: block;
  padding: calc(var(--spacing-unit) * 1.25) calc(var(--spacing-unit) * 2);
  text-decoration: none; color: var(--text-color-primary); font-size: 0.95em; white-space: nowrap;
}
.dropdown-menu-item:hover { background-color: var(--primary-color-light);
  color: var(--text-color-link); }

#summary-popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  justify-content: center;
  align-items: center;
  z-index: 1050;
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
}

#summary-popup-overlay.visible {
  opacity: 1;
}

#summary-popup-container {
  background-color: var(--surface-color);
  padding: calc(var(--spacing-unit) * 3);
  border-radius: var(--border-radius-large);
  box-shadow: var(--shadow-lg);
  width: 90%;
  max-width: 600px;
  height: 75vh;
  display: flex;
  flex-direction: column;
  position: relative;
  transform: scale(0.95);
  transition: transform 0.3s ease-in-out;
}

#summary-popup-overlay.visible #summary-popup-container {
  transform: scale(1);
}
#summary-popup-header { display: flex; justify-content: space-between; align-items: center;
  border-bottom: 1px solid var(--border-color); margin-bottom: calc(var(--spacing-unit)*2);
  padding-bottom: var(--spacing-unit);
}
#summary-popup-header h3 { margin: 0; font-size: 1.2em; color: var(--text-color-primary); font-weight: 700;
}
#summary-popup-close-button { background: none; border: none;
  font-size: 2em;
  font-weight: 300; line-height: 1; color: var(--text-color-secondary); cursor: pointer; padding: 0;
}
#summary-popup-close-button:hover { color: var(--text-color-primary); }
#summary-popup-body { flex-grow: 1;
  overflow-y: auto;
  margin-top: var(--spacing-unit); }

#summary-popup-content-display{
  background-color: var(--original-ai-enhance-bg);
  color: var(--original-ai-enhance-text);
  padding: var(--spacing-unit);
  border-radius: var(--border-radius-small);
  white-space: pre-wrap;
  word-wrap: break-word;
  font-family: var(--font-family-base);
  font-size: 0.95em;
  line-height: 1.5;
}

#admin-prompt-panel { background-color: #f0f0f0; padding: 15px;
  border: 1px solid #ccc; border-radius: var(--border-radius-large); box-shadow: var(--shadow-md);
  margin-bottom: calc(var(--spacing-unit) * 3);
  flex-shrink: 0; }
#admin-prompt-panel h2 { font-size: 1.3em;
  text-align: left; margin-bottom: 10px; color: var(--text-color-primary);
}
#admin-prompt-panel p { font-size: 0.9em; margin-bottom: 10px;
  color: var(--text-color-primary); }
#admin-prompt-panel button { width: auto;
  margin-right: 10px; margin-top: 5px;
  padding: 8px 12px; font-size: 0.9em; }
#admin-prompt-status { margin-top: 10px;
  font-size: 0.85em; min-height: 1.1em; padding: var(--spacing-unit);
  border-radius: var(--border-radius-medium);
}
#admin-prompt-status.error { color: var(--error-color); background-color: var(--error-color-light); }
#admin-prompt-status.success { color: var(--success-color); background-color: var(--success-color-light);
}

.view-content {
  flex-grow: 1;
  overflow-y: auto;
  padding: 1.5rem;
}

@keyframes slideUpFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
#offline-banner {
  background-color: var(--text-color-secondary);
  color: var(--text-color-light);
  text-align: center;
  padding: 10px;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 4000;
  font-size: 0.9em;
  transform: translateY(-100%);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  pointer-events: none;
}

#offline-banner.visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.forgot-password {
  text-align: right;
  font-size: 0.9em;
  margin-top: 0.5rem;
  margin-bottom: 1.5rem;
  color: var(--text-color-secondary);
}
.app-view {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  overflow: hidden;
  height: 100%;
}

.warning-callout {
  display: flex;
  align-items: center;
  gap: 1rem;
  background-color: var(--background-color);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--error-color);
  border-radius: var(--border-radius-medium);
  padding: 1rem;
  margin-bottom: 2rem;
}

.warning-callout p {
  margin: 0;
  color: var(--text-color-secondary);
  font-size: 0.9em;
  font-weight: 500;
  line-height: 1.5;
}

#account-logout-button::before {
  content: '🚪';
  font-size: 1.2em;
  margin-right: 0.5rem;
}

/* --- Button Loading State Styles --- */
.purchase-button {
  position: relative;
}

.button-spinner {
  display: none;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 1s ease-in-out infinite;
}

button.loading .button-spinner {
  display: block;
}

button.loading .button-text {
  visibility: hidden;
}

.nav-list-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem;
  cursor: pointer;
  transition: background-color 0.2s ease;
  border-bottom: 1px solid var(--border-color);
}
.nav-list-item:last-child {
  border-bottom: none;
}
.nav-list-item:hover {
  background-color: #f9f9f9;
}
.nav-list-item span {
  font-size: 1.05em;
  font-weight: 500;
}
.nav-list-item .chevron {
  font-size: 1.5em;
  color: var(--text-color-secondary);
}
.user-details-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}
#settings-user-info {
  background-color: var(--surface-color);
  border-radius: var(--border-radius-large);
  box-shadow: var(--shadow-md);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

#settings-user-info::before {
  content: '';
  display: block;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  flex-shrink: 0;
  background-image: 
      radial-gradient(circle at 50% 40%, white 14%, transparent 14.5%),
      radial-gradient(circle at 50% 95%, white 28%, transparent 28.5%),
      linear-gradient(45deg, var(--accent-color), 
      var(--accent-color-dark));
}

#settings-display-name {
  font-size: 1.2em;
  font-weight: 700;
  color: var(--text-color-primary);
  margin-bottom: 0;
  line-height: 1.2;
  word-break: break-word;
}

#settings-user-email {
  font-size: 0.9em;
  color: var(--text-color-secondary);
  word-break: break-all;
}

.settings-group {
  background-color: var(--surface-color);
  border-radius: var(--border-radius-large);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  overflow: hidden;
}

#support-view .view-content {
  justify-content: flex-start;
  padding-top: 2rem;
}

.support-card {
  background-color: var(--surface-color);
  border-radius: var(--border-radius-large);
  box-shadow: var(--shadow-md);
  padding: 2rem;
  margin: 0 auto;
  width: 100%;
  max-width: 450px;
}

.support-card h2 {
  text-align: center;
  margin-top: 0;
  margin-bottom: 1rem;
}

.support-card p {
  text-align: center;
  margin-bottom: 2rem;
  line-height: 1.6;
  color: var(--text-color-secondary);
}

.form-group {
  margin-bottom: 1.5rem;
}

#feedback-form label {
  font-weight: 500;
  font-size: 1em;
  margin-bottom: 0.5rem;
}

#feedback-form .button {
  width: 100%;
  padding: 1rem;
  font-size: 1.1em;
}

#feedback-status-message {
  margin-top: 0;
  margin-bottom: 1.5rem;
}

.support-card .auth-button {
  width: 100%;
  max-width: 280px;
  padding: 1rem;
  font-size: 1.1em;
}
.support-email-link {
    font-weight: 500;
    color: var(--accent-color);
    text-decoration: none;
    background-color: #e8f5e9;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-medium);
    display: inline-block;
}
.support-email-link:hover {
    text-decoration: underline;
    background-color: #dceddc;
}

.action-buttons-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.account-action-button {
  width: 100%;
  background-color: var(--secondary-color);
  color: var(--text-on-primary-color);
  padding: calc(var(--spacing-unit) * 1.5);
  font-size: 1em;
}

.account-action-button:hover {
    background-color: var(--secondary-color-dark);
}

.account-action-button.destructive-button {
    background-color: var(--error-color);
    display: flex;
    gap: 0.5rem;
    align-items: center;
    justify-content: center;
}
.account-action-button.destructive-button:hover {
    background-color: color-mix(in srgb, var(--error-color) 85%, black);
}

.account-action-button.secondary-action-button {
  background-color: var(--secondary-color);
}
.account-action-button.secondary-action-button:hover {
  background-color: var(--secondary-color-dark);
}

#account-leave-chat-button::before {
  content: '→';
  font-size: 1.5em;
  line-height: 1;
  margin-right: 0.5rem;
}
#account-delete-account-button::before {
    content: '🗑️';
    font-size: 1.2em;
}

.legal-page-view {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  background-color: var(--background-color);
}
.legal-tabs {
    display: flex;
    flex-shrink: 0;
    padding: 0 var(--spacing-unit) * 2;
    background-color: var(--surface-color);
    border-bottom: 1px solid var(--border-color);
}
.legal-tab-button {
    flex: 1;
    padding: calc(var(--spacing-unit) * 1.5);
    font-size: 0.9em;
    font-weight: 500;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    color: var(--text-color-secondary);
    transition: color 0.2s ease, border-color 0.2s ease;
}
.legal-tab-button:hover {
    color: var(--text-color-primary);
}
.legal-tab-button.active {
    color: var(--accent-color);
    border-bottom-color: var(--accent-color);
}
.legal-page-view main {
  flex-grow: 1;
  padding: calc(var(--spacing-unit) * 2);
  background-color: var(--surface-color);
}
.legal-content {
    display: none;
}
.legal-content.active {
    display: block;
}
.legal-content h2 {
  font-size: 1.1em;
  color: var(--text-color-primary);
  margin-top: calc(var(--spacing-unit) * 2);
  margin-bottom: var(--spacing-unit);
  text-align: left;
}
.legal-content p,
.legal-content ul,
.legal-content ol {
  font-size: 0.9em;
  color: var(--text-color-secondary);
  margin-bottom: var(--spacing-unit);
  text-align: left;
}
.legal-content ul,
.legal-content ol {
  padding-left: calc(var(--spacing-unit) * 2.5);
}

.view-footer {
  text-align: center;
  padding: calc(var(--spacing-unit) * 2);
  border-top: 1px solid var(--border-color);
  font-size: 0.85em;
  color: var(--text-color-secondary);
  flex-shrink: 0;
  background-color: #f7f7f7;
}
.view-footer p {
    margin: 0;
    font-size: 1em;
}

#help-view .view-content {
    background-color: var(--background-color);
}

#faq-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-medium);
    padding: 1.25rem;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    font-size: 1.1em;
    font-weight: 700;
    color: var(--text-color-primary);
    margin: 0 0 0.75rem 0;
    text-align: left;
}

.faq-answer {
    font-size: 0.95em;
    color: var(--text-color-secondary);
    line-height: 1.7;
    margin: 0;
    padding: 0;
    border-left: none;
    text-align: left;
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 2500;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--spacing-unit);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.modal-overlay.visible {
  opacity: 1;
  visibility: visible;
}
.modal-overlay.visible .modal-container {
  transform: scale(1);
}
.modal-container {
  position: relative; 
  background-color: var(--surface-color);
  padding: calc(var(--spacing-unit) * 3);
  border-radius: var(--border-radius-large);
  box-shadow: var(--shadow-lg);
  text-align: center;
  max-width: 400px;
  width: 100%;
  transform: scale(0.95);
  transition: transform 0.3s ease;
}
.modal-close-x {
  position: absolute;
  top: 10px;
  right: 15px;
  background: none;
  border: none;
  font-size: 2.2em;
  font-weight: 300;
  line-height: 1;
  color: var(--text-color-secondary);
  cursor: pointer;
  padding: 0;
  transition: color 0.2s ease;
}
.modal-close-x:hover {
  color: var(--text-color-primary);
}

.modal-icon {
  font-size: 3em;
  margin-bottom: var(--spacing-unit);
  color: var(--accent-color);
}
.modal-title {
  font-size: 1.4em;
  font-weight: 700;
  color: var(--text-color-primary);
  margin-top: 0;
  margin-bottom: calc(var(--spacing-unit) * 1.5);
}
.modal-text {
  font-size: 1em;
  color: var(--text-color-secondary);
  line-height: 1.6;
  margin-bottom: calc(var(--spacing-unit) * 3);
}
.modal-actions {
  display: flex;
  flex-direction: row-reverse;
  justify-content: flex-start;
  gap: calc(var(--spacing-unit) * 1.5);
  margin-top: calc(var(--spacing-unit) * 1.5);
}
.modal-actions .auth-button {
  width: auto;
  min-width: 100px;
}
.modal-input {
  width: 100%;
  padding: calc(var(--spacing-unit) * 1.5);
  font-size: 1em;
  font-family: var(--font-family-base);
  border: 1px solid var(--input-border-color);
  border-radius: var(--border-radius-medium);
  background-color: #fff;
  color: var(--text-color-primary);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  margin-top: var(--spacing-unit);
  margin-bottom: var(--spacing-unit);
}
.modal-input:focus {
  outline: none;
  border-color: var(--input-focus-border-color);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--input-focus-border-color) 20%, transparent);
}
#action-logs-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.log-entry {
  background-color: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-medium);
  padding: 1rem;
  box-shadow: var(--shadow-sm);
}
.log-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
}
.log-action {
  font-weight: 700;
  color: var(--accent-color);
}
.log-timestamp {
  font-size: 0.8em;
  color: var(--text-color-secondary);
}
.log-body {
  font-size: 0.9em;
  margin-bottom: 0.5rem;
}
.log-details {
  background-color: #f8f9fa;
  padding: 0.5rem;
  border-radius: var(--border-radius-small);
  font-size: 0.8em;
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 200px;
  overflow-y: auto;
}
#ai-settings-view .toggle-switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 28px;
}

#ai-settings-view .toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

#ai-settings-view .slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: .4s;
  border-radius: 28px;
}

#ai-settings-view .slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
}

#ai-settings-view input:checked + .slider {
  background-color: var(--accent-color);
}

#ai-settings-view input:checked + .slider:before {
  transform: translateX(22px);
}
@media (min-width: 768px) {
    #app-wrapper {
        box-shadow: var(--shadow-lg);
    }
}

@media (max-width: 380px) {
  .header-slogan {
    display: none;
  }
}
@media (max-width: 480px) {
  #auth-gateway-panel .welcome-title {
    flex-shrink: 1;
  }
}
@media (max-width: 480px) {
  #auth-gateway-panel .welcome-title {
    font-size: 2rem;
  }
}

   .message.system-notification {
    background-color: #e9ecef;
    color: var(--text-color-secondary);
    font-size: 0.85em;
    font-style: italic;
    padding: 8px 12px;
    border-radius: 15px;
    margin: 10px auto;
    clear: both;
    float: none;
    max-width: 80%;
    text-align: center;
    box-shadow: none;
  }
  
  .message#coach-typing-indicator {
      background-color: var(--original-msg-coach-bg);
      color: var(--original-msg-coach-text);
      border: 1px solid var(--original-msg-coach-border);
      font-style: normal;
  }

  #send-button,
#admin-prompt-panel #admin-update-prompt-button {
  background-color: var(--primary-color);
  color: var(--text-on-primary-color);
}

#send-button:hover,
#admin-prompt-panel #admin-update-prompt-button:hover{
  background-color: var(--primary-color-dark);
}
#admin-panel-view .view-content {
  display: flex;
  flex-direction: column;
}

#admin-panel-view .admin-section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

#admin-system-prompt-input {
  flex-grow: 1;
  font-family: "Courier New", Courier, monospace;
  font-size: 1em;
  line-height: 1.5;
  min-height: 360px;
  font-weight: bold;
}

#admin-panel-view .admin-button-group {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

#admin-panel-view .admin-button-group button {
    width: auto;
    flex-grow: 0;
}
#admin-update-prompt-button,
#admin-grant-role-button {
  background-color: var(--accent-color);
  color: var(--text-on-accent-color);
}

#admin-update-prompt-button:hover,
#admin-grant-role-button:hover {
  background-color: var(--accent-color-dark);
}

#admin-load-current-prompt-button,#admin-load-users-button {

  background-color: var(--secondary-color);
  color: var(--text-on-primary-color);
}

#admin-load-current-prompt-button:hover {
  background-color: var(--secondary-color-dark);
}
#admin-panel-view .admin-section + .admin-section {
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
    margin-top: 1.5rem;
}

#welcome-setup-panel {
    background-color: #E6F2F1;
    justify-content: center;
    position: relative;
    overflow: hidden;
}
#welcome-setup-panel::before {
  content: '';
  position: absolute;
  top: 10%;
  left: 10%;
  width: 80%;
  height: 80%;
  background-image: url('icons/icon-512x512.png');
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
  opacity: 0.08;
  z-index: 0;
}

#welcome-setup-panel .view-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem 1.5rem;
    animation: slideUpFadeIn 0.5s ease-out forwards;
    z-index: 1;
    position: relative;
}

.welcome-setup-card {
    background-color: var(--surface-color);
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-lg);
    padding: 2.5rem 2rem;
    width: 100%;
    max-width: 420px;
    text-align: center;
}



.welcome-token-bonus {
  background-color: #e6f2f1;
  border: 1px dashed var(--accent-color);
  border-radius: var(--border-radius-large);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.token-bonus-icon {
  font-size: 2.5em;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.token-bonus-amount {
  font-size: 2.8em;
  font-weight: 700;
  color: var(--accent-color);
  line-height: 1.1;
}

.token-bonus-label {
  font-size: 1em;
  font-weight: 500;
  color: var(--text-color-secondary);
}

.welcome-form-container {
    text-align: left;
    margin-bottom: 2rem;
}

.welcome-form-container label {
    font-weight: 500;
    margin-bottom: 0.5rem;
}

#welcome-firstname-input {
    margin-bottom: 1.5rem;
}

.terms-agreement-container {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

#welcome-terms-checkbox {
    margin-top: 4px;
    flex-shrink: 1;
}

.terms-agreement-container label {
    font-size: 0.9em;
    color: var(--text-color-secondary);
    line-height: 1.5;
    margin-bottom: 0;
}

.terms-agreement-container a {
    color: var(--text-color-link);
    text-decoration: none;
    font-weight: 500;
}

.terms-agreement-container a:hover {
    text-decoration: underline;
}

#welcome-setup-save-button {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 50px;
}

#welcome-setup-panel .view-header {
    display: none;
}
#welcome-setup-panel .view-footer {
    display: none;
}
#welcome-logout-button {
  position: absolute;
  top: 15px;
  right: 15px;
  z-index: 10;
}
@keyframes slideUpFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.banner-close-button {
  background: none;
  border: none;
  color: var(--text-color-secondary);
  font-size: 2em;
  font-weight: 300;
  line-height: 1;
  padding: 0 var(--spacing-unit);
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.2s ease;
}

.banner-close-button:hover {
  opacity: 1;
}
#notification-permission-modal .modal-actions {
  display: flex;
  flex-direction: row-reverse;
  gap: 1rem;
}

#notification-permission-modal .auth-button {
  flex-grow: 1; 
  font-size: 0.9em;
  font-weight: 600;
  padding: 0.6rem 1rem;
}

/* ============================================= */
/* ===== Preferences View & Components CSS ===== */
/* ============================================= */

/* Main view layout */
#preferences-view .view-content {
  background-color: var(--background-color);
}

#preferences-view .settings-group {
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 0;
  margin-bottom: 1.5rem;
}

#preferences-view h3 {
  text-align: left;
  font-size: 1.5em;
  margin-bottom: 0.5rem;
  color: var(--text-color-primary);
}

#preferences-view .setting-description {
  text-align: left;
  font-size: 1em;
  color: var(--text-color-secondary);
  margin-bottom: 1.5rem;
  padding: 0;
  border: none;
}

/* AI Model radio button "card" styles */
#preferences-view .setting-option {
  padding: 0;
  margin-bottom: 0.75rem;
  border-radius: var(--border-radius-medium);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
}

#preferences-view .setting-option input[type="radio"] {
  display: none;
}

#preferences-view .setting-option label {
  display: block;
  padding: 1rem 1.25rem;
  background-color: var(--surface-color);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-large);
  font-weight: 500;
  font-size: 1.05em;
  cursor: pointer;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

#preferences-view .setting-option label:hover {
  border-color: var(--accent-color-dark);
}

#preferences-view .setting-option input[type="radio"]:checked + label {
  border-color: var(--accent-color);
  background-color: #F0FAF8;
  color: var(--accent-color);
  font-weight: 700;
}

#preferences-view .setting-option input[type="radio"]:checked + label::after {
  content: '✔';
  position: absolute;
  right: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5em;
  color: var(--accent-color);
}

/* Notification Toggle container styles */
.setting-option-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  background-color: var(--surface-color);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-large);
  margin-bottom: 0.75rem;
}

.toggle-label {
  flex-grow: 1;
  margin-right: 1rem;
}

.toggle-label label {
  font-weight: 500;
  font-size: 1.05em;
  cursor: pointer;
  margin-bottom: 0;
}

.toggle-label .setting-description {
  font-size: 0.9em;
  color: var(--text-color-secondary);
  margin: 0.25rem 0 0 0;
  padding: 0;
  border: none;
  line-height: 1.4;
  margin-bottom: 0;
}

/* Generic Toggle Switch styles */
.toggle-switch {
position: relative;
display: inline-block;
width: 50px;
height: 28px;
flex-shrink: 0;
}

.toggle-switch input {
opacity: 0;
width: 0;
height: 0;
}

.slider {
position: absolute;
cursor: pointer;
top: 0;
left: 0;
right: 0;
bottom: 0;
background-color: #ccc;
transition: .4s;
border-radius: 28px;
}

.slider:before {
position: absolute;
content: "";
height: 20px;
width: 20px;
left: 4px;
bottom: 4px;
background-color: white;
transition: .4s;
border-radius: 50%;
}

input:checked + .slider {
background-color: var(--accent-color);
}

input:checked + .slider:before {
transform: translateX(22px);
}


.hidden {
  display: none !important;
}
.message-footer {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}

.message-cost {
  font-size: 0.75em;
  font-family: monospace;
  background-color: #f0f0f0;
  color: #555555;    
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: bold;
}

.app-view {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
  pointer-events: none;
}

.app-view.visible {
  opacity: 1;
  pointer-events: auto;
}

.fade-out {
  opacity: 0 !important;
}
#room-management-container, #chat-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
  pointer-events: none;
  display: none;
}

#room-management-container.visible, #chat-container.visible {
  opacity: 1;
  pointer-events: auto;
}
#update-banner {
  background-color: var(--accent-color);
  color: var(--text-on-accent-color);
  text-align: center;
  padding: 12px;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 4001;
  font-size: 0.9em;
  font-weight: 500;
  transform: translateY(-100%);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  pointer-events: none;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 15px;
}

#update-banner.visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

#update-banner button {
  padding: 5px 15px;
  font-size: 0.9em;
  background-color: var(--text-on-accent-color);
  color: var(--accent-color);
  border-radius: var(--border-radius-pill);
}
.welcome-message {
  background-color: #E6F2F1;
  color: #004D40;
  padding: 1rem;
  border-radius: 8px;
  margin: 1rem auto;
  max-width: 80%;
  border: 1px solid #B2DFDB;
  text-align: center;
  font-style: italic;
}

.password-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

#password-input {
  padding-right: 40px;
}

.password-toggle-icon {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  user-select: none;
  color: #888;
  font-size: 1.2rem;
}

.password-toggle-icon:hover {
  color: #333;
}
.welcome-logout-button {
  position: absolute;
  top: 15px;
  right: 15px;
  z-index: 10;
  
  font-size: 2.5em;
  font-weight: 300;
  line-height: 1;
  color: var(--text-color-secondary);
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
  opacity: 0.7;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.welcome-logout-button:hover {
  opacity: 1;
  transform: scale(1.1);
}

/* Styles for new Dropdown Menu structure */
.dropdown-divider {
  height: 1px;
  background-color: var(--border-color);
  margin: var(--spacing-unit) 0;
}

/* New styles for Account Actions & Preferences views */
.account-action-group {
    padding: 1rem 1.25rem;
}
.logout-button {
  /* Reset button-specific styles */
  background: none;
  border: none;
  box-shadow: none;
  /* Align with other menu items */
  width: 100%;
  justify-content: flex-start;
  /* Aligns text to the left */
  padding: calc(var(--spacing-unit) * 1.25) calc(var(--spacing-unit) * 2);
  font-weight: normal;
  /* Use the default font weight */

  /* Let it use the same color as other items */
  color: var(--text-color-primary);
}

/* Make the hover effect match other menu items */
.logout-button:hover {
  background-color: var(--primary-color-light);
  color: var(--text-color-link);
}

.account-action-group h2,
#ai-settings-view .account-action-group h3 {
    font-size: 0.8em;
    font-weight: 700;
    color: var(--text-color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0 0 1rem 0;
    padding: 0;
    border: none;
    text-align: left;
}

.account-action-group p {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.1em;
    margin: 0;
    color: var(--text-color-primary);
}

#actions-token-balance-display {
    font-size: 1.4em;
    font-weight: 700;
    color: var(--accent-color);
}

.settings-group .account-action-group:not(:last-child) {
  border-bottom: 1px solid var(--border-color);
}

#ai-settings-view .nav-list-item {
    padding-left: 0;
    padding-right: 0;
}
/* --- Styles for New Account View --- */

/* General styling for action group titles */
.account-action-group h2 {
  font-size: 0.8em;
  font-weight: 700;
  color: var(--text-color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0 0 1rem 0;
  padding: 0;
  border: none;
  text-align: left;
}

/* Danger Zone Specific Styling */
.danger-zone {
  border: 1px solid var(--error-color-light);
  background-color: color-mix(in srgb, var(--error-color) 5%, white);
}

.danger-zone h2 {
  color: var(--error-color);
  font-size: 1.1em; /* Make this title larger */
  text-transform: none;
  /* Remove uppercase */
  border-bottom: 1px solid var(--error-color-light); /* Add a bottom border */
  padding-bottom: 0.75rem;
}

.danger-zone .setting-description {
  font-size: 0.9em;
  color: var(--text-color-secondary);
  margin-bottom: 1rem;
  line-height: 1.5;
}


/* Ensure consistent padding and borders in the new layout */
.settings-group .account-action-group:not(:last-child) {
border-bottom: 1px solid var(--border-color);
}

.account-action-group p.setting-description {
  display: block; /* Ensures the description takes its own line */
  margin-bottom: 1rem;
}

/* --- Final Fix for a Static Top and Scrollable Bottom Section --- */

/* 1. Set up the main view container */
#account-actions-view .view-content {
  display: flex;
  flex-direction: column;
  overflow: hidden; /* Prevents the whole view from scrolling */
  height: 100%;
  /* Or the specific height of the container */
}

/* 2. Make the top "Credit Balance" section have a fixed height */
#account-actions-view .settings-group:not(:last-of-type) {
  flex-shrink: 0;
  /* Prevents this section from being squashed */
}

/* 3. Make the bottom "Transaction History" section fill the rest of the space and scroll */
#account-actions-view .settings-group:last-of-type {
  flex-grow: 1;
  /* This tells it to expand */
  overflow-y: auto;
  /* This makes ONLY this section scrollable */
  min-height: 0;
  /* A necessary flexbox fix for scrolling content */
}

/* ============================================= */
/* == Account, Billing, & Danger Zone Styles  == */
/* ============================================= */

/* --- Main View Layout --- */
#account-actions-view .view-content,
#danger-zone-view .view-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    background-color: var(--background-color);
    height: 100%;
    overflow: hidden;
    /* Prevents the whole view from scrolling */
}

#credit-balance-card {
  background-color: var(--surface-color);
  border-radius: var(--border-radius-large);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  flex-shrink: 0;
  /* Prevents this card from shrinking */
  overflow: hidden; /* Ensures child elements conform to border radius */
}

.balance-display {
  text-align: center;
  padding: 1.5rem 1.5rem 1rem 1.5rem; /* Adjusted padding */
  background: linear-gradient(135deg, #f0f8ff, #e6f2ff); /* Subtle gradient background */
}

.balance-label {
  display: block;
  font-size: 1em;
  font-weight: 500;
  color: var(--text-color-secondary);
  margin-bottom: 0.25rem;
}

#actions-token-balance-display {
  display: block;
  font-size: 2.8em; /* Slightly larger for emphasis */
  font-weight: 700;
  color: var(--accent-color);
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.balance-description {
  font-size: 0.9em;
  color: var(--text-color-secondary);
  margin: 0;
  font-style: italic;
}

/* --- Token Purchase Row within the Card (REVISED) --- */
#credit-balance-card .token-package {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--surface-color); /* Changed from light gray to white */
  border-top: 1px solid var(--border-color);
  padding: 1rem 1.25rem; /* Increased padding for more space */
  flex-direction: row;
  gap: 1rem;
}

.package-details {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-grow: 1;
}

.package-icon {
  font-size: 2.2em;
  line-height: 1;
}
.package-info {
display: flex;
flex-direction: column; /* Stack name and amount vertically */
align-items: flex-start; /* Align text to the left */
gap: 0; /* Remove gap */
text-align: left;
}
.package-name {
  font-size: 1.1em;
  font-weight: 700;
  color: var(--text-color-primary);
  line-height: 1.2;
}
.package-amount {
font-size: 0.9em;
font-weight: 500; /* Normal weight */
color: var(--text-color-secondary); /* Use secondary text color */
}

.package-action {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.package-price {
  font-size: 1.2em; /* Larger price text */
  font-weight: 700; /* Bolder price */
  color: var(--text-color-primary); /* Darker color for better contrast */
  margin: 0;
}

#actions-purchase-credits-button.purchase-button {
  padding: 0.75rem 1.5rem; /* Larger button padding */
  font-size: 1em; /* Larger button text */
  font-weight: 700;
  border-radius: var(--border-radius-pill);
  background-color: var(--accent-color);
  color: var(--text-on-accent-color);
}

#actions-purchase-credits-button.purchase-button:hover {
  background-color: var(--accent-color-dark);
}


/* --- Transaction History & Danger Zone Section --- */
#account-actions-view .settings-group,
#danger-zone-view .settings-group {
  flex-grow: 1;
  /* Allows this section to fill remaining space */
  overflow-y: auto;
  /* Makes only this section scrollable */
  min-height: 0;
  /* Flexbox fix for scrolling */
  background-color: var(--surface-color);
  border-radius: var(--border-radius-large);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
}
.account-action-group {
    padding: 1.25rem;
}

.account-action-group h2 {
    font-size: 1.1em;
    font-weight: 700;
    color: var(--text-color-primary);
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    margin-top: 0;
    margin-bottom: 1rem;
    text-align: left;
}

/* --- Danger Zone Specific Styles --- */
.danger-zone {
    border-color: var(--error-color);
    background-color: color-mix(in srgb, var(--error-color) 3%, white);
}

.danger-zone h2 {
    color: var(--error-color);
}

.danger-zone .setting-description {
    font-size: 0.9em;
    color: var(--text-color-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}
/* --- AI Toggle Switch Styles --- */
.ai-toggle-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  margin-right: 12px;
  flex-shrink: 0;
}

.ai-toggle-label {
  font-size: 0.75em;
  font-weight: 500;
  color: var(--text-color-secondary);
  margin-bottom: 0;
}

#input-area .toggle-switch {
  position: relative;
  display: inline-block;
  width: 44px; /* smaller width */
  height: 24px;
  /* smaller height */
}

#input-area .toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

#input-area .slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: .4s;
  border-radius: 24px;
}

#input-area .slider:before {
  position: absolute;
  content: "";
  height: 18px; /* smaller handle */
  width: 18px;
  /* smaller handle */
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
}

#input-area input:checked + .slider {
  background-color: var(--accent-color);
}

#input-area input:checked + .slider:before {
  transform: translateX(20px);
}

/* ================================== */
/* ===== NEW SESSION NOTES STYLES ===== */
/* ================================== */

#session-notes-view .view-content {
  background-color: var(--background-color);
  padding: 1rem;
}

#session-notes-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.session-note-entry {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-large);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.session-note-header {
  background-color: #f7f7f7;
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.85em;
  font-weight: 500;
  color: var(--text-color-secondary);
}

.session-note-body {
  padding: 1.25rem;
}

.session-note-body h3 {
  font-size: 1.2em;
  font-weight: 700;
  color: var(--accent-color);
  margin: 0 0 0.75rem 0;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color);
  text-align: left;
}

.session-note-body .summary-content,
.session-note-body .analysis-content {
  white-space: pre-wrap;
  word-wrap: break-word;
  font-size: 0.95em;
  line-height: 1.6;
  color: var(--text-color-primary);
}

.session-note-body .analysis-content {
  margin-top: 1.5rem;
}

#summary-popup-content-display {
  white-space: pre-wrap;
  font-size: 0.95em;
  line-height: 1.6;
}
/* ADD this CSS to style.css */

.session-note-entry {
  margin-bottom: 1rem;
}

.session-note-header {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  cursor: pointer;
  list-style: none; /* Hide the default triangle */
  position: relative;
}

.session-note-header::-webkit-details-marker {
  display: none; /* Hide the default triangle in Safari */
}

.session-note-header::after {
  content: '▼';
  /* Collapsed state arrow */
  position: absolute;
  right: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1em;
  color: var(--text-color-secondary);
  transition: transform 0.2s ease;
}

.session-note-entry[open] > .session-note-header::after {
  transform: translateY(-50%) rotate(180deg);
  /* Expanded state arrow */
}

.session-note-timestamp {
  font-weight: 700;
}

.session-note-preview {
    font-style: italic;
    color: var(--text-color-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding-right: 2rem; /* Make space for the arrow */
}

.session-note-body {
  border-top: 1px solid var(--border-color);
  /* Add a separator */
}
.session-note-body div + h3 {
  margin-top: 1.5rem;
  /* Adds space above the "Analysis" title */
}
/* Add this CSS to the end of style.css */

.analysis-content .analysis-heading {
  font-size: 1.05em;
  font-weight: 700;
  color: var(--text-color-primary);
  margin-top: 1.5rem; /* Adds space above each heading */
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color);
  text-align: left;
}

/* This removes the extra space from the very first heading in the list */
.analysis-content .analysis-heading:first-of-type {
  margin-top: 0;
}
.empty-state-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2rem;
  margin-top: 2rem;
  background-color: var(--surface-color);
  border-radius: var(--border-radius-large);
  box-shadow: var(--shadow-md);
  height: auto;
}

.empty-state-icon {
  font-size: 4em;
  line-height: 1;
  margin-bottom: 1.5rem;
  color: var(--accent-color);
  opacity: 0.8;
}

.empty-state-title {
  font-size: 1.4em;
  font-weight: 700;
  color: var(--text-color-primary);
  margin: 0 0 0.75rem 0;
}

.empty-state-text {
  font-size: 1em;
  color: var(--text-color-secondary);
  max-width: 350px;
  line-height: 1.6;
  margin: 0;
}
#admin-user-list-container {
    margin-top: 1rem;
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-medium);
}
.admin-user-table {
    width: 100%;
    border-collapse: collapse;
}
.admin-user-table th,
.admin-user-table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}
.admin-user-table thead th {
    background-color: #f7f7f7;
    font-weight: 700;
    text-transform: uppercase;
    position: sticky;
    top: 0;
}
.admin-user-table .status-active {
    color: var(--success-color);
    font-weight: 700;
}
.admin-user-table .view-chat-btn {
    font-size: 0.8em;
    padding: 5px 10px;
    background-color: var(--secondary-color);
    color: var(--text-on-primary-color);
    border-radius: var(--border-radius-pill);
}