:root {
  --bg: #1a1a1a;
  --primary: #ffffff;
  --accent: #7baacc;
  --border: #333333;
  --text-light: #bbbbbb;
  --header-bg: #000000;
}

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

html {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

body {
  font-family: sans-serif;
  color: var(--primary);
  background-color: var(--bg);
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 2px,
      rgba(123, 170, 204, 0.015) 2px,
      rgba(123, 170, 204, 0.015) 3px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 2px,
      rgba(123, 170, 204, 0.015) 2px,
      rgba(123, 170, 204, 0.015) 3px
    ),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 7px,
      rgba(255, 255, 255, 0.008) 7px,
      rgba(255, 255, 255, 0.008) 8px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 11px,
      rgba(255, 255, 255, 0.008) 11px,
      rgba(255, 255, 255, 0.008) 12px
    );
  width: 100%;
  height: 100%;
  overflow: hidden;
  margin: 0;
  padding: 0;
}

#app-container {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

header {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 16px 10px 12px 10px;
  height: auto;
  /* Tight spotlight: dark behind logo, gone within ~40px of logo edge */
  background: radial-gradient(
    ellipse 120px 100% at center,
    rgba(0, 0, 0, 0.75) 0%,
    rgba(0, 0, 0, 0.6) 35%,
    rgba(0, 0, 0, 0) 100%
  );
  box-shadow: none;
  z-index: 10;
  flex-shrink: 0;
  flex-basis: auto;
}

.header-logo-container {
  position: relative;
}

#logo {
  height: 90px;
  cursor: pointer;
  transition: transform 0.2s;
}

@media (max-width: 768px) {
  #logo {
    height: 70px;
  }

  header {
    padding: 14px 10px 10px 10px;
    background: radial-gradient(
      ellipse 100px 100% at center,
      rgba(0, 0, 0, 0.75) 0%,
      rgba(0, 0, 0, 0.6) 35%,
      rgba(0, 0, 0, 0) 100%
    );
  }

  /* Prevent iOS auto-zoom on input focus - 16px is the threshold */
  input,
  textarea,
  select {
    font-size: 16px;
  }
}

#logo:hover {
  transform: scale(1.05);
}

.logo-wrapper {
  position: relative;
  display: inline-block;
}

.version-badge {
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #000;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: bold;
  white-space: nowrap;
  letter-spacing: 0.3px;
}

.logo-menu {
  position: fixed;
  bottom: 64px;
  left: 16px;
  background: #222;
  border: 1px solid #444;
  border-radius: 8px;
  z-index: 1000;
  min-width: 150px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  max-height: 60vh;
  overflow-y: auto;
}

@media (max-width: 768px) {
  .logo-menu {
    bottom: 50px;
    left: 8px;
    min-width: 140px;
    font-size: 0.9rem;
  }
}

.logo-menu.hidden {
  display: none;
}

.menu-item {
  display: block;
  width: 100%;
  padding: 12px 16px;
  background: none;
  border: none;
  color: #fff;
  text-align: left;
  cursor: pointer;
  font-size: 1rem;
  transition: background 0.2s;
}

.menu-item:first-child {
  border-radius: 8px 8px 0 0;
}

.menu-item:last-child {
  border-radius: 0 0 8px 8px;
}

.menu-item:hover {
  background: rgba(123, 170, 204, 0.2);
}

.menu-item:active {
  background: rgba(123, 170, 204, 0.3);
}

.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 0;
  min-height: 0; /* Ensures it can shrink if needed within flex context */
}

#chat-messages {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 15px 12px;
  min-height: 0; /* Allows it to shrink if necessary without pushing input area */
  /* Prevent scrolling lag on iOS */
  -webkit-overflow-scrolling: touch;
  /* Optimize scrolling performance */
  will-change: auto;
}

@media (max-width: 768px) {
  #chat-messages {
    gap: 6px;
    padding: 10px 10px;
  }
}

.assistant-message,
.user-message {
  padding: 8px 12px;
  border-radius: 18px;
  width: fit-content;
  max-width: 80%;
}

.assistant-message {
  background: #333;
  align-self: flex-start;
  line-height: 1.6;
}

/* Markdown-rendered content inside assistant bubbles */
.assistant-message p {
  margin: 0 0 8px 0;
  line-height: 1.6;
}
.assistant-message p:last-child {
  margin-bottom: 0;
}
.assistant-message ul,
.assistant-message ol {
  margin: 4px 0 8px 0;
  padding-left: 22px;
}
.assistant-message ul:last-child,
.assistant-message ol:last-child {
  margin-bottom: 0;
}
.assistant-message li {
  margin-bottom: 5px;
  line-height: 1.6;
}
.assistant-message h2 {
  font-size: 1em;
  font-weight: 700;
  margin: 10px 0 5px 0;
  color: var(--primary);
  letter-spacing: 0.01em;
}
.assistant-message h3 {
  font-size: 0.96em;
  font-weight: 700;
  margin: 8px 0 4px 0;
  color: var(--primary);
}
.assistant-message strong {
  font-weight: 700;
  color: #fff;
}
.assistant-message em {
  font-style: italic;
  opacity: 0.9;
}
.assistant-message code {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 0.88em;
  font-family: "Courier New", monospace;
}
.assistant-message .msg-spacer {
  height: 6px;
}

.user-message {
  background: var(--accent);
  color: #000;
  align-self: flex-end;
}

/* Typing indicator bubble */
.typing-indicator {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 12px 16px;
  min-height: 20px;
}

.typing-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #888;
  animation: typingBounce 1.2s ease-in-out infinite;
}

.typing-dot:nth-child(2) {
  animation-delay: 0.2s;
}

.typing-dot:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes typingBounce {
  0%,
  60%,
  100% {
    transform: translateY(0);
    opacity: 0.4;
  }
  30% {
    transform: translateY(-6px);
    opacity: 1;
  }
}

#modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: none;
  z-index: 10000;
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
}

#modal-backdrop.active {
  display: block;
  opacity: 1;
}

.modal,
#memories-panel {
  position: fixed;
  background: #2a2a2a;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  z-index: 10001;
  display: none;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.3s ease-in-out,
    transform 0.3s ease-in-out;
}

#memories-panel {
  top: 0;
  right: 0;
  height: 100%;
  width: 85%;
  max-width: 400px;
  transform: translateX(100%);
  padding: 20px;
  border-left: 1px solid var(--border);
}

#memories-panel.active,
.modal.active {
  display: flex;
  flex-direction: column;
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

.modal {
  top: 50%;
  left: 50%;
  padding: 20px;
  border-radius: 8px;
  width: 90%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  transform: translate(-50%, -50%) scale(0.9);
}

/* Ensure add-agent-modal appears on top */
#add-agent-modal {
  z-index: 10000 !important;
}

.modal.active {
  transform: translate(-50%, -50%) scale(1);
}

/* Settings modal — tabbed layout */
#settings-modal {
  padding: 0 !important;
  height: 85vh;
  max-height: 85vh;
  overflow: hidden !important;
}

#settings-modal.active {
  display: flex !important;
  flex-direction: column;
  overflow: hidden !important;
}

.settings-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 12px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.settings-modal-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary);
}

.settings-modal-header .close-modal {
  position: static;
  flex-shrink: 0;
}

.settings-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.settings-tabs::-webkit-scrollbar {
  display: none;
}

.settings-tab {
  flex: 1;
  min-width: 0;
  padding: 10px 4px 8px;
  border: none;
  background: none;
  cursor: pointer;
  font-size: 0.68rem;
  color: var(--text-light);
  border-bottom: 2px solid transparent;
  transition:
    color 0.2s,
    border-color 0.2s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  white-space: nowrap;
}

.settings-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.settings-tab-icon {
  font-size: 1rem;
  line-height: 1;
}

.settings-content {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px 24px;
  -webkit-overflow-scrolling: touch;
}

.settings-panel {
  display: none;
}

.settings-panel.active {
  display: block;
}

/* Consistent vertical spacing between buttons inside a panel */
.settings-panel-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
}

/* Separator + spacing before Sign Out in Profile tab */
.settings-panel-footer {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* Voice coming-soon block — visually disabled */
.voice-coming-soon {
  margin-top: 8px;
  padding: 14px;
  border-radius: 8px;
  border: 1px dashed var(--border);
  opacity: 0.5;
  pointer-events: none;
  user-select: none;
}

.coming-soon-note {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-light);
  font-style: italic;
  margin: 6px 0 0;
}

/* Center-align headings and content in all panels */
.settings-panel h3.settings-heading {
  text-align: center;
  margin-bottom: 4px;
}

.close-panel,
.close-modal {
  position: absolute;
  top: 10px;
  right: 10px;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--primary);
}

#memories-list {
  max-height: 80vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.memory-card {
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #333;
}

input,
textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 1rem;
  background: #333;
  color: var(--primary);
}

button {
  padding: 12px;
  border: none;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  font-size: 1rem;
}

button:hover {
  opacity: 0.9;
}

.delete-memory {
  background: #e74c3c;
}

#onboarding-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--header-bg);
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 2px,
      rgba(123, 170, 204, 0.02) 2px,
      rgba(123, 170, 204, 0.02) 3px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 2px,
      rgba(123, 170, 204, 0.02) 2px,
      rgba(123, 170, 204, 0.02) 3px
    ),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 7px,
      rgba(255, 255, 255, 0.01) 7px,
      rgba(255, 255, 255, 0.01) 8px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 11px,
      rgba(255, 255, 255, 0.01) 11px,
      rgba(255, 255, 255, 0.01) 12px
    );
  z-index: 9999;
  display: none;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 20px 20px 40px 20px;
  overflow: hidden;
  min-height: 100vh;
}

#onboarding-wizard #step-1.active {
  justify-content: center;
  min-height: 100vh;
}

#onboarding-wizard .step:not(#step-1).active {
  align-items: center;
  padding-top: 40px;
  text-align: center;
}

#onboarding-wizard {
  width: 100%;
  max-width: 500px;
  position: relative;
  max-height: 90vh;
  overflow: hidden;
}

@media (max-width: 480px) {
  #onboarding-wizard {
    max-height: 95vh;
  }
}

.close-onboarding {
  position: absolute;
  top: 15px;
  right: 15px;
  background: transparent;
  border: none;
  color: var(--accent);
  font-size: 1.8rem;
  cursor: pointer;
  padding: 8px 12px;
  transition: all 0.2s;
  z-index: 1001;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.close-onboarding:hover {
  opacity: 0.8;
}

#onboarding-wizard .step {
  display: none;
  flex-direction: column;
  gap: 20px;
  align-items: center;
  position: relative;
  width: 100%;
}

#onboarding-wizard .step.active {
  display: flex;
}

@media (max-width: 480px) {
  #onboarding-wizard .step {
    gap: 15px;
    padding: 30px 0 20px 0;
  }

  #onboarding-overlay {
    padding: 15px 15px 60px 15px;
  }
}

.back-btn {
  position: absolute;
  top: 20px;
  left: 20px;
  background: transparent;
  border: none;
  color: var(--accent);
  font-size: 1rem;
  cursor: pointer;
  padding: 8px 12px;
  transition: all 0.2s;
  text-align: center;
}

.back-btn:hover {
  opacity: 0.8;
  transform: translateX(-2px);
}

#onboarding-wizard h1,
#onboarding-wizard h2 {
  color: var(--accent);
  text-align: center;
}

#onboarding-wizard p,
#onboarding-wizard li {
  color: var(--text-light);
}

#onboarding-wizard ol {
  text-align: left;
  margin: 0 auto;
  max-width: 300px;
}

.onboarding-logo {
  height: 150px;
}

@media (max-width: 480px) {
  .onboarding-logo {
    height: 100px;
  }
}

.instructions {
  display: none;
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  padding: 20px;
  text-align: left;
}

#step-3.active {
  align-items: center;
  width: 100%;
}

#step-3.active .close-onboarding {
  position: absolute;
  top: 15px;
  right: 15px;
}

#step-3.active h2,
#step-3.active > p {
  width: 100%;
  text-align: center;
}
.step-indicator {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 30px;
}
.step-indicator .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #555;
}
.step-indicator .dot.active {
  background: var(--accent);
}
.device-selector,
.onboarding-nav {
  display: flex;
  gap: 10px;
  margin-top: 10px;
  justify-content: center;
  width: 100%;
}

/* AI Provider Grid Styles */
.ai-provider-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 15px;
  margin: 20px 0;
  width: 100%;
}

@media (max-width: 768px) {
  .ai-provider-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin: 15px 0;
  }
}

@media (max-width: 480px) {
  .ai-provider-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    margin: 15px 0;
  }
}

.ai-provider-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ai-provider-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 20px;
  background: #2a2a2a;
  border: 2px solid var(--border);
  border-radius: 12px;
  color: var(--primary);
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.9rem;
  min-height: 120px;
}

@media (max-width: 480px) {
  .ai-provider-btn {
    padding: 15px;
    min-height: auto;
    gap: 6px;
  }
}

.get-api-key-btn {
  display: inline-block;
  padding: 8px 12px;
  background: var(--accent);
  color: #000;
  text-align: center;
  border-radius: 6px;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: bold;
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
  min-height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 480px) {
  .get-api-key-btn {
    font-size: 0.8rem;
    padding: 10px 12px;
    min-height: 44px;
  }
}

.get-api-key-btn:hover {
  background: #95bdd8;
  transform: translateY(-1px);
}

.ai-provider-btn:hover {
  border-color: var(--accent);
  background: #333;
  transform: translateY(-2px);
}

.ai-provider-btn.selected {
  border-color: var(--accent);
  background: rgba(123, 170, 204, 0.1);
  box-shadow: 0 0 15px rgba(123, 170, 204, 0.3);
}

.provider-icon {
  font-size: 2.5rem;
}

@media (max-width: 768px) {
  .provider-icon {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .provider-icon {
    font-size: 1.5rem;
  }
}

.provider-name {
  font-weight: bold;
  font-size: 1.1rem;
}

.provider-info {
  font-size: 0.75rem;
  color: var(--text-light);
}

@media (max-width: 480px) {
  .provider-name {
    font-size: 0.95rem;
  }

  .provider-info {
    font-size: 0.65rem;
  }
}

/* Onboarding Token Info */
.onboarding-tokens-info {
  text-align: center;
  margin: 24px 0;
}

.onboarding-token-grant {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 12px;
}

.onboarding-token-number {
  font-size: 2.5rem;
  font-weight: bold;
  color: var(--accent);
}

.onboarding-token-text {
  font-size: 1.1rem;
  color: var(--text-light);
}

.onboarding-token-detail {
  font-size: 0.85rem;
  color: var(--text-light);
  opacity: 0.8;
}

.onboarding-continue-btn {
  display: block;
  width: 100%;
  max-width: 200px;
  margin: 20px auto 0;
  padding: 12px 24px;
  background: var(--accent);
  color: #000;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: bold;
  cursor: pointer;
  transition: opacity 0.2s;
}

.onboarding-continue-btn:hover {
  opacity: 0.85;
}

#provider-setup {
  margin-top: 20px;
  padding: 15px;
  background: #222;
  border-radius: 8px;
  display: none;
  width: 100%;
  max-height: 50vh;
  overflow-y: auto;
}

#provider-setup.active {
  display: block;
}

#provider-setup ol {
  margin-left: 20px;
  margin-top: 10px;
}

#provider-setup li {
  margin: 8px 0;
}

@media (max-width: 480px) {
  #provider-setup {
    padding: 12px;
    margin-top: 15px;
    font-size: 0.95rem;
  }

  #provider-setup ol {
    margin-left: 18px;
  }

  #provider-setup li {
    margin: 6px 0;
    font-size: 0.9rem;
  }

  #provider-setup input {
    font-size: 16px !important;
  }
}

/* Provider Badges in Pitch Modal */
.provider-badges {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin: 0.8rem 0 1rem 0;
}

.badge {
  background: #2a2a2a;
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  color: var(--primary);
}

.button {
  text-decoration: none;
  color: #fff;
}
.error-message {
  color: #e74c3c;
  margin-top: 10px;
}
hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 10px 0;
}
#version-info {
  text-align: center;
  color: var(--text-light);
  font-size: 0.8rem;
  margin-top: 15px;
}
/* Password confirmation modal */
.password-confirm-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20000;
  padding: 20px;
}

.password-confirm-box {
  background: #1a1a1a;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  width: 100%;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.password-confirm-box h3 {
  margin: 0;
  font-size: 1.1rem;
  color: #e74c3c;
}

.password-confirm-desc {
  font-size: 0.9rem;
  color: var(--text-light);
  margin: 0;
  line-height: 1.5;
}

.password-confirm-error {
  font-size: 0.85rem;
  color: #e74c3c;
  margin: 0;
  min-height: 18px;
}

.password-confirm-btns {
  display: flex;
  gap: 10px;
  margin-top: 4px;
}

.password-confirm-btns .settings-btn {
  flex: 1;
}

/* Settings modal sections */
.settings-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.settings-section:last-of-type {
  border-bottom: none;
}

.settings-heading {
  text-align: center;
  color: var(--accent);
  font-size: 1rem;
  margin: 0;
}

#agents-list {
  max-height: 200px;
  overflow-y: auto;
}

/* Settings buttons */
.settings-btn {
  width: 100%;
  padding: 12px 16px;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition:
    opacity 0.2s,
    transform 0.1s;
}

.settings-btn:hover {
  opacity: 0.9;
}

.settings-btn:active {
  transform: scale(0.98);
}

.settings-btn-primary {
  background: var(--accent);
  color: var(--bg);
}

.settings-btn-hard-refresh {
  background: #6a99bb;
  color: var(--bg);
}

.settings-btn-hard-refresh:hover {
  background: #5a8aab;
}

.settings-btn-secondary {
  background: #444;
  color: var(--primary);
}

.settings-btn-danger {
  background: transparent;
  color: #e74c3c;
  border: 1px solid #e74c3c;
}

.settings-btn-danger:hover {
  background: #e74c3c;
  color: #fff;
}

.settings-btn-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.settings-btn-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.settings-btn-grid .settings-btn {
  width: 100%;
  font-size: 0.85rem;
  padding: 12px 8px;
}

/* Side-by-side button row */
.settings-btn-row {
  display: flex;
  gap: 10px;
}

.settings-btn-half {
  flex: 1;
}

/* Account bar at top of profile section */
.settings-account-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: #2a2a2a;
  border-radius: 10px;
  margin-bottom: 4px;
}

.settings-account-icon {
  font-size: 1.2rem;
}

.settings-account-bar .account-email {
  font-size: 0.9rem;
  color: var(--text-light);
  word-break: break-all;
}

/* Voice toggle row */
.voice-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  background: #2a2a2a;
  border-radius: 10px;
}

.voice-toggle-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.voice-toggle-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary);
}

.voice-toggle-desc {
  font-size: 0.8rem;
  color: var(--text-light);
}

/* Toggle switch */
.toggle-switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  flex-shrink: 0;
}

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

.toggle-track {
  width: 44px;
  height: 24px;
  background: #444;
  border-radius: 12px;
  transition: background 0.25s;
  display: flex;
  align-items: center;
  padding: 2px;
}

.toggle-thumb {
  width: 20px;
  height: 20px;
  background: #888;
  border-radius: 50%;
  transition:
    transform 0.25s,
    background 0.25s;
}

.toggle-switch input:checked + .toggle-track {
  background: var(--accent);
}

.toggle-switch input:checked + .toggle-track .toggle-thumb {
  transform: translateX(20px);
  background: #fff;
}

/* Feedback tabs */
.feedback-tabs {
  display: flex;
  gap: 0;
  background: #2a2a2a;
  border-radius: 8px;
  padding: 3px;
}

.feedback-tab {
  flex: 1;
  padding: 8px;
  background: transparent;
  border: none;
  border-radius: 6px;
  color: var(--text-light);
  font-size: 0.9rem;
  cursor: pointer;
  transition:
    background 0.2s,
    color 0.2s;
}

.feedback-tab.active {
  background: var(--accent);
  color: #000;
  font-weight: 600;
}

.feedback-panel {
  display: none;
}

.feedback-panel.active {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Contact & Suggestions forms */
#contact-form,
#suggestions-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#contact-form textarea,
#suggestions-form textarea {
  border-radius: 6px;
  resize: vertical;
  font-family: inherit;
  min-height: 80px;
}

.settings-status {
  text-align: center;
  font-size: 0.85rem;
  min-height: 1.2em;
  margin: 0;
}

.settings-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

#pitch-modal,
#trial-limit-modal {
  max-width: 480px;
  padding: 0;
  text-align: center;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
}

#pitch-modal.pitch-accordion {
  padding: 1.5rem 1.5rem 0 1.5rem;
}

#pitch-modal.pitch-accordion > h2 {
  flex-shrink: 0;
  margin-bottom: 0.5rem;
}

#pitch-modal.pitch-accordion > p {
  flex-shrink: 0;
  margin-bottom: 1.5rem;
}

#pitch-modal.pitch-accordion .pitch-content {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}

#pitch-modal.pitch-accordion .pitch-buttons {
  flex-shrink: 0;
  margin-top: 1.5rem;
  padding: 0 0 1.5rem 0;
}

#pitch-modal.pitch-accordion .accordion-item {
  flex-shrink: 0;
}

.pitch-description {
  color: #ddd;
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.2rem;
}

.pitch-section {
  margin: 1.2rem 0;
}

.pitch-section h3 {
  color: var(--primary);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
}

.pitch-features {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
}

.pitch-features li {
  padding: 0.4rem 0;
  color: #ccc;
  font-size: 0.9rem;
}

#pitch-modal h2,
#trial-limit-modal h2 {
  margin-bottom: 0.8rem;
  font-size: 1.6rem;
}

#pitch-modal p,
#trial-limit-modal p {
  margin-bottom: 1rem;
  color: #ddd;
  line-height: 1.5;
  font-size: 0.95rem;
}

#pitch-modal ul {
  list-style: none;
  padding: 0;
  margin-bottom: 1.5rem;
  text-align: left;
}

#pitch-modal li {
  padding: 0.3rem 0;
  color: #bbb;
  font-size: 0.95rem;
}

/* Accordion Styles */
.accordion-item {
  border-bottom: 1px solid #333;
  margin-bottom: 0;
}

.accordion-header {
  width: 100%;
  padding: 1rem;
  background: #2a2a2a;
  border: none;
  color: var(--primary);
  font-size: 0.95rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.2s;
  font-weight: 600;
  text-align: left;
}

.accordion-header:hover {
  background: #333;
}

.accordion-icon {
  display: inline-block;
  transition: transform 0.3s ease;
  font-size: 0.8rem;
  margin-left: 1rem;
}

.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  background: #1f1f1f;
  padding: 0;
}

.accordion-item.active .accordion-content {
  max-height: 3500px;
  padding: 1rem 1rem 1.5rem 1rem;
}

.accordion-content p {
  margin: 0.5rem 0;
  color: #ddd;
  font-size: 0.9rem;
  line-height: 1.5;
  text-align: left;
}

.accordion-content ul {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
}

.accordion-content li {
  padding: 0.4rem 0;
  color: #ccc;
  font-size: 0.9rem;
}

/* About Modal Styles */
#about-modal {
  max-width: 550px;
  padding: 0;
  text-align: left;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
}

#about-modal.about-accordion {
  padding: 1.5rem;
  max-height: 90vh;
}

.about-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  flex-shrink: 0;
}

.about-header h2 {
  margin: 0;
  color: var(--accent);
  font-size: 1.6rem;
}

.version-display {
  /* Styling moved to inline styles in footer */
}

.about-content {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}

.about-content .accordion-item {
  border-bottom: 1px solid #333;
}

.accordion-preview {
  color: #aaa;
  font-size: 0.9rem;
  margin: 0;
  line-height: 1.5;
  font-style: italic;
}

.about-footer {
  flex-shrink: 0;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid #333;
  text-align: center;
  font-size: 0.85rem;
  color: #888;
}

.about-footer a {
  color: var(--accent);
  text-decoration: none;
  transition: opacity 0.2s;
}

.about-footer a:hover {
  opacity: 0.8;
}

.button-primary {
  background: #4a9eff;
  color: white;
  padding: 0.8rem 1.5rem;
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
  margin: 0.5rem auto;
  font-weight: 600;
  transition: background 0.3s;
}

.button-primary:hover {
  background: #357abd;
}

.button-secondary {
  background: transparent;
  color: #4a9eff;
  padding: 0.8rem 1.5rem;
  border: 2px solid #4a9eff;
  border-radius: 0.5rem;
  cursor: pointer;
  margin: 0.5rem auto;
  font-weight: 600;
  transition: all 0.3s;
}

.button-secondary:hover {
  background: #4a9eff;
  color: white;
}

.button-danger {
  background: #ff4444;
  color: white;
  padding: 0.8rem 1.5rem;
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
  margin: 0.5rem auto;
  font-weight: 600;
  transition: background 0.3s;
}

.button-danger:hover {
  background: #cc0000;
}

#pitch-modal h2,
#trial-limit-modal h2 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: #fff;
}

#pitch-modal p,
#trial-limit-modal p {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 2rem;
  color: #ddd;
}

#pitch-modal h3 {
  font-size: 1.1rem;
  margin-bottom: 0.7rem;
  margin-top: 0.8rem;
  color: #fff;
}

#pitch-modal ul {
  list-style: none;
  padding: 0;
  margin-bottom: 2rem;
  text-align: left;
}

#pitch-modal li {
  padding: 0.5rem 0;
  color: #bbb;
}

.pitch-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-top: 1.2rem;
}

/* Voice Lightbox Modal */
.voice-lightbox {
  max-width: 400px;
  width: 85%;
  padding: 2rem;
  text-align: center;
  gap: 1.5rem;
}

.voice-lightbox h2 {
  margin-bottom: 0;
}

.lightbox-voice-display {
  font-size: 1.2rem;
  padding: 16px 20px;
  margin: 16px 0;
  width: 100%;
  text-align: center;
  background: rgba(74, 158, 255, 0.1);
  border-radius: 12px;
  border: 2px solid #4a9eff;
  animation: pulse 1.5s ease-in-out infinite;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60px;
  white-space: nowrap;
}

#lightbox-stop-btn {
  margin: 0 auto;
  display: block;
}

/* Ensure voice modal buttons are clickable */
#lightbox-stop-btn {
  pointer-events: auto !important;
  cursor: pointer !important;
}

/* Crisis Modal */
.crisis-modal {
  max-width: 600px;
  padding: 2rem;
  border: 2px solid #ff6b6b;
  max-height: 90vh;
  overflow-y: auto;
}

.crisis-resources {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin: 2rem 0;
}

.resource {
  background: rgba(255, 107, 107, 0.1);
  padding: 1rem;
  border-radius: 0.5rem;
  border-left: 4px solid #ff6b6b;
}

.resource h3 {
  color: #ff6b6b;
  margin-bottom: 0.5rem;
}

.resource p {
  color: #ddd;
  margin: 0.5rem 0;
}

.resource a {
  color: #4a9eff;
  text-decoration: none;
}

.resource a:hover {
  text-decoration: underline;
}

/* Chat Input Area with Buttons */
#chat-input-area {
  display: flex;
  flex-direction: column;
  padding: 10px 12px;
  background-color: var(--header-bg);
  border-top: 1px solid var(--border);
  gap: 6px;
  align-items: stretch;
  justify-content: center;
  padding-bottom: max(10px, env(safe-area-inset-bottom));
  flex-shrink: 0;
  flex-basis: auto;
  margin: 0;
  margin-bottom: 0;
}

@media (max-width: 768px) {
  #chat-input-area {
    padding: 8px 10px;
    padding-bottom: max(8px, env(safe-area-inset-bottom));
    gap: 4px;
  }
}

#chat-input-area.expanded {
  padding: 0;
  align-items: stretch;
  justify-content: flex-start;
}

/* Default row: hamburger + input */
.input-default-row {
  display: flex;
  align-items: stretch;
  gap: 8px;
  width: 100%;
  justify-content: flex-start;
}

/* All buttons in input area - unified sizing */
.hamburger-menu-btn,
.input-btn-icon,
.send-message-btn {
  height: auto;
  min-height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Hamburger menu button */
.hamburger-menu-btn {
  width: 40px;
  min-width: 40px;
  padding: 0;
  background: transparent;
  border: 1px solid #444;
  border-radius: 6px;
  color: var(--primary);
  cursor: pointer;
  font-size: 1.2rem;
  transition: background 0.2s;
}

.hamburger-menu-btn:hover {
  background: #2a2a2a;
}

.hamburger-menu-btn:active {
  background: rgba(123, 170, 204, 0.2);
}

@media (max-width: 768px) {
  .hamburger-menu-btn {
    width: 36px;
    min-width: 36px;
    min-height: 36px;
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .hamburger-menu-btn {
    width: 40px;
    min-width: 40px;
    min-height: 40px;
  }
}

#chat-input-area #chat-input {
  flex: 1;
  resize: none;
  background: #333;
  color: var(--primary);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px;
  font-size: 16px; /* Minimum 16px prevents iOS auto-zoom on focus */
  font-family: inherit;
  min-height: 40px;
  max-height: 80px;
  overflow-y: auto;
  /* Remove all webkit styling to disable accessory bar */
  -webkit-appearance: none;
  -webkit-user-select: text;
  -webkit-user-callout: none;
  -webkit-touch-callout: none;
  appearance: none;
  /* Attach to keyboard - no gaps */
  margin: 0;
  margin-bottom: 0;
  line-height: 1.4;
}

@media (max-width: 768px) {
  #chat-input-area #chat-input {
    padding: 8px;
    min-height: 36px;
    max-height: 60px;
    font-size: 16px; /* Keep at 16px minimum to prevent iOS auto-zoom */
  }
}

@media (max-width: 480px) {
  #chat-input-area #chat-input {
    padding: 10px;
    min-height: 40px;
    max-height: 80px;
    font-size: 16px;
  }
}

/* Default button state */
.input-buttons {
  display: flex;
  gap: 1rem;
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  justify-content: space-between;
}

.input-btn {
  flex: 1;
  border: none;
  font-size: 1.1rem;
  cursor: pointer;
  padding: 18px 30px;
  transition: all 0.2s;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60px;
  min-width: 140px;
  color: #000;
  font-weight: 600;
  letter-spacing: 0.5px;
}

#chat-type {
  background: var(--accent);
}

#chat-type:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

#chat-type:active {
  transform: translateY(0);
}

#chat-talk {
  background: #4a9eff;
}

#chat-talk:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

#chat-talk:active {
  transform: translateY(0);
}

/* Input mode (text or voice) */
.input-mode {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  flex: 1;
  padding: 16px;
}

#chat-input:focus {
  outline: none;
  border-color: var(--accent);
}

/* Icon buttons (image, voice) */
.input-btn-icon {
  width: 40px;
  min-width: 40px;
  min-height: 40px;
  padding: 0;
  background: transparent;
  border: 1px solid #444;
  border-radius: 6px;
  color: var(--primary);
  cursor: pointer;
  font-size: 1.2rem;
  transition:
    background 0.2s,
    box-shadow 0.2s;
  flex-shrink: 0;
}

.input-btn-icon:hover {
  background: #2a2a2a;
}

.input-btn-icon:active {
  background: rgba(123, 170, 204, 0.2);
}

/* Voice button active state - red (hot mic) */
.input-btn-icon.voice-active {
  background-color: rgba(255, 0, 0, 0.3) !important;
  border-color: rgba(255, 0, 0, 0.8);
  box-shadow: 0 0 8px rgba(255, 0, 0, 0.4);
}

/* Voice button ready state - green */
.input-btn-icon#voice-btn:not(.voice-active) {
  background-color: rgba(0, 255, 0, 0.1);
}

@media (max-width: 768px) {
  .input-btn-icon {
    width: 36px;
    min-width: 36px;
    min-height: 36px;
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .input-btn-icon {
    width: 40px;
    min-width: 40px;
    min-height: 40px;
    font-size: 1.2rem;
  }
}

.input-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.mode-btn {
  width: 40px;
  height: 40px;
  padding: 0;
  background: #444;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--primary);
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.mode-btn:hover {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
}

.send-btn,
.send-message-btn {
  flex: 0 0 auto;
  background: var(--accent);
  color: #000;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  min-height: 40px;
}

.send-message-btn {
  width: 40px;
  min-width: 40px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: bold;
}

@media (max-width: 768px) {
  .send-message-btn {
    width: 36px;
    min-width: 36px;
    min-height: 36px;
    font-size: 0.75rem;
  }
}

@media (max-width: 480px) {
  .send-message-btn {
    width: 40px;
    min-width: 40px;
    min-height: 40px;
    font-size: 0.85rem;
  }
}

.send-btn:hover,
.send-message-btn:hover {
  opacity: 0.9;
}

.send-btn:active,
.send-message-btn:active {
  transform: scale(0.98);
}

.voice-status-display {
  padding: 12px;
  background: #333;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--primary);
  text-align: center;
  font-size: 0.95rem;
  animation: pulse 1.5s ease-in-out infinite;
}

/* Mood Options Grid */
.mood-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 2rem 0;
}

.mood-btn {
  padding: 1rem;
  background: #1e1e1e;
  border: 2px solid #333;
  color: white;
  border-radius: 0.5rem;
  cursor: pointer;
  font-size: 2rem;
  transition: all 0.3s;
}

.mood-btn:hover {
  background: #4a9eff;
  border-color: #4a9eff;
}
/* Memory Modal Styles */
.memory-modal {
  max-width: 600px;
  width: 90%;
  height: 80vh;
  max-height: 80vh;
  overflow: hidden !important; /* override base .modal overflow-y: auto */
  display: flex !important; /* override base .modal display:none / .modal.active display:flex */
  flex-direction: column;
  padding: 0 !important; /* header/content/footer manage their own padding */
}

.memory-modal-content {
  padding: 12px 20px 20px;
  overflow-y: auto;
  flex: 1;
}

/* Header sits outside the scroll container — always locked to top of modal */
.memory-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 12px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.memory-modal-header h2 {
  margin: 0;
  font-size: 1rem;
  color: var(--primary);
  flex: 1;
  text-align: left;
  padding-right: 8px;
}

.memory-modal-header .close-modal {
  position: static;
  flex-shrink: 0;
}

.memory-modal-content h2 {
  color: var(--primary);
  margin-bottom: 10px;
  text-align: center;
}

.memory-modal-date {
  color: var(--text-light);
  font-size: 0.9em;
  text-align: center;
  margin-bottom: 20px;
}

.memory-messages-container {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-grow: 1;
  overflow-y: auto;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background-color: #222;
}

.memory-messages-container .user-message {
  background: var(--accent);
  color: #000;
  align-self: flex-end;
  border-radius: 18px;
  padding: 8px 12px;
  max-width: 80%;
  word-wrap: break-word;
}

.memory-messages-container .assistant-message {
  background: #333;
  color: var(--primary);
  align-self: flex-start;
  border-radius: 18px;
  padding: 8px 12px;
  max-width: 80%;
  word-wrap: break-word;
}

/* Enhancements for memory cards */
.memory-card {
  cursor: pointer;
  transition: background-color 0.2s ease-in-out;
  position: relative; /* For positioning action buttons */
  padding-bottom: 40px; /* Make space for action buttons */
}

.memory-card:hover {
  background-color: #3a3a3a;
}

.memory-card-title {
  font-size: 1.1em;
  color: var(--accent);
  margin-bottom: 5px;
}

.memory-card-preview {
  font-size: 0.9em;
  color: var(--text-light);
  margin-bottom: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2; /* Show up to 2 lines */
  -webkit-box-orient: vertical;
}

.memory-card-actions {
  position: absolute;
  bottom: 10px;
  right: 10px;
  display: flex;
  gap: 5px;
}

.memory-card-actions button {
  padding: 0 10px;
  height: 28px;
  font-size: 0.8rem;
  border-radius: 4px;
  box-sizing: border-box;
}

.edit-memory {
  background-color: #3498db; /* Blue for edit */
  color: white;
}

.delete-memory {
  background-color: #e74c3c; /* Red for delete */
  color: white;
}

/* Button styles */
.btn {
  border: none;
  border-radius: 6px;
  padding: 10px 16px;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.btn-primary {
  background-color: var(--accent);
  color: #000;
}

.btn-primary:hover {
  background-color: #95bdd8;
  opacity: 0.9;
}

.btn-secondary {
  background-color: #555;
  color: white;
}

.btn-secondary:hover {
  background-color: #666;
  opacity: 0.9;
}

/* Memory modal actions */
.memory-modal-footer {
  flex-shrink: 0;
  padding: 14px 20px;
  border-top: 1px solid var(--border);
}

.memory-modal-footer button {
  width: 100%;
}

/* Voice input styles */
#voice-btn {
  background-color: rgba(0, 255, 0, 0.1);
  border: 1px solid rgba(0, 255, 0, 0.5);
  color: var(--primary);
  cursor: pointer;
  transition: all 0.2s ease;
}

#voice-btn:hover {
  border-color: rgba(0, 255, 0, 0.8);
  background-color: rgba(0, 255, 0, 0.15);
}

#voice-btn.voice-active {
  background-color: rgba(255, 0, 0, 0.3);
  border-color: rgba(255, 0, 0, 0.8);
  box-shadow: 0 0 8px rgba(255, 0, 0, 0.4);
}

#voice-status {
  display: none;
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: #ff6b6b;
  color: white;
  padding: 12px 24px;
  border-radius: 20px;
  font-weight: bold;
  z-index: 100;
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: translateX(-50%) scale(1);
  }
  50% {
    opacity: 0.8;
    transform: translateX(-50%) scale(1.05);
  }
}

/* Permission Modal */
.permission-modal {
  max-width: 400px;
  padding: 2rem;
  text-align: center;
}

.permission-modal h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.permission-modal p {
  color: var(--text-light);
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

.modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 1.5rem;
  flex-direction: column;
}

/* Agent Management Styles */
.form-group {
  margin-bottom: 1rem;
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 0.3rem;
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group select {
  background: #333;
  color: var(--primary);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 0.9rem;
}

.form-group input[type="checkbox"] {
  margin-right: 0.5rem;
  cursor: pointer;
  width: 16px;
  height: 16px;
}

.form-group label[for*="agent-primary"] {
  flex-direction: row;
  align-items: center;
  margin: 0;
}

.agent-card {
  background: #2a2a2a;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 0.8rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.agent-info {
  flex: 1;
}

.agent-name {
  font-weight: bold;
  color: var(--accent);
  font-size: 0.95rem;
}

.agent-type {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-top: 0.3rem;
}

.agent-primary-badge {
  background: var(--accent);
  color: var(--bg);
  padding: 0.25rem 0.6rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: bold;
  margin-top: 0.3rem;
  width: fit-content;
}

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

.agent-actions button {
  background: none;
  border: 1px solid var(--border);
  color: var(--primary);
  border-radius: 4px;
  padding: 0.4rem 0.8rem;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.agent-actions button:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Agent status indicators */
.agent-status {
  font-size: 0.75rem;
  margin-top: 0.25rem;
  font-weight: 500;
}

.agent-status-valid {
  color: #4caf50;
}

.agent-status-invalid {
  color: #e74c3c;
}

.agent-status-rate-limited {
  color: #ff9800;
}

.agent-status-expired {
  color: #ff5722;
}

.agent-status-unknown {
  color: #888;
}

/* Masked key preview */
.agent-key-preview {
  font-size: 0.75rem;
  color: #666;
  margin-top: 0.2rem;
  font-family: monospace;
}

/* Auto-detected provider display */
.detected-provider {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: #2a2a2a;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
}

.detected-provider span:first-child {
  font-size: 1.3rem;
}

.detected-provider span:nth-child(2) {
  flex: 1;
  color: var(--accent);
  font-weight: 500;
  font-size: 0.9rem;
}

.change-provider-link {
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 0.8rem;
  cursor: pointer;
  text-decoration: underline;
  padding: 0;
}

.change-provider-link:hover {
  color: var(--accent);
}

/* Settings info text */
.settings-info {
  font-size: 0.85rem;
  color: var(--text-light);
  text-align: center;
  line-height: 1.4;
}

/* ========== CHANGE 2: Empty States ========== */
.empty-state-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem 1rem;
  gap: 0.75rem;
}

.empty-state-icon {
  font-size: 3rem;
  margin-bottom: 0.5rem;
}

.empty-state-title {
  font-size: 1.2rem;
  color: var(--primary);
  font-weight: 600;
  margin: 0;
}

.empty-state-text {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.5;
  max-width: 280px;
  margin: 0;
}

.empty-state-btn {
  margin-top: 0.5rem;
  padding: 10px 20px;
  background: var(--accent);
  color: #000;
  border: none;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
}

.empty-state-btn:hover {
  opacity: 0.9;
}

.empty-state-benefits {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0 0;
  text-align: left;
}

.empty-state-benefits li {
  color: var(--text-light);
  font-size: 0.85rem;
  padding: 0.25rem 0;
}

/* ========== CHANGE 3: Color-coded Toast Notifications ========== */
#toast {
  position: fixed;
  bottom: -100px;
  left: 50%;
  transform: translateX(-50%);
  padding: 12px 20px;
  border-radius: 8px;
  transition: bottom 0.4s ease-out;
  z-index: 2000;
  min-width: 280px;
  max-width: 90vw;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

#toast.show {
  bottom: 30px;
}

#toast .toast-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
}

#toast .toast-message {
  flex: 1;
  color: white;
}

#toast .close-toast {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.3rem;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  flex-shrink: 0;
  transition: color 0.2s;
}

#toast .close-toast:hover {
  color: white;
}

#toast.toast-success {
  background: #2d5a2d;
}

#toast.toast-error {
  background: #5a2d2d;
}

#toast.toast-warning {
  background: #5a502d;
}

#toast.toast-info {
  background: #2d4a5a;
}

/* ========== CHANGE 4: Form Validation Styles ========== */
.form-help {
  display: block;
  font-size: 0.8rem;
  color: #888;
  margin-top: 0.3rem;
  line-height: 1.3;
}

.form-field-error {
  display: block;
  font-size: 0.8rem;
  color: #e74c3c;
  margin-top: 0.25rem;
  min-height: 0;
  line-height: 1.3;
}

.form-field-error:not(:empty) {
  min-height: 1em;
}

.form-group input.field-invalid,
.form-group select.field-invalid {
  border-color: #e74c3c;
}

#save-new-agent:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ========== CHANGE 5: Keyboard Accessibility ========== */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: #000;
  padding: 10px 16px;
  font-size: 1rem;
  font-weight: 600;
  z-index: 10000;
  border-radius: 0 0 6px 0;
  text-decoration: none;
}

.skip-link:focus {
  left: 0;
  outline: 3px solid #ffd700;
  outline-offset: 2px;
}

/* Golden focus outline for keyboard navigation only */
body.keyboard-nav button:focus,
body.keyboard-nav input:focus,
body.keyboard-nav textarea:focus,
body.keyboard-nav select:focus,
body.keyboard-nav a:focus,
body.keyboard-nav [tabindex]:focus {
  outline: 3px solid #ffd700;
  outline-offset: 2px;
}

/* ========== User Profile Form ========== */
.profile-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 12px 0 0;
  max-height: none;
  overflow: visible;
}

.profile-form .form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.profile-form .form-group label {
  font-size: 0.85rem;
  color: var(--text-light);
  font-weight: 500;
}

.profile-form input,
.profile-form select {
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #333;
  color: var(--primary);
  font-size: 0.95rem;
}

.profile-form select {
  appearance: auto;
}

.profile-dob-saved {
  color: #4caf50;
  font-size: 0.9rem;
  padding: 8px 0;
}

/* ========== Trust Badges ========== */
.trust-badges {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 8px 0;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: #222;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.trust-badge-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
}

.trust-badge-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.trust-badge-text strong {
  font-size: 0.9rem;
  color: var(--primary);
}

.trust-badge-text span {
  font-size: 0.8rem;
  color: var(--text-light);
}

/* ========== Privacy & Terms Modals ========== */
.privacy-terms-modal {
  max-width: 500px;
  padding: 24px;
}

.privacy-terms-modal h2 {
  color: var(--accent);
  margin-bottom: 1rem;
  font-size: 1.3rem;
  padding-right: 30px;
}

.privacy-terms-content {
  max-height: 60vh;
  overflow-y: auto;
  padding-right: 8px;
}

.privacy-terms-content h3 {
  color: var(--primary);
  font-size: 0.95rem;
  margin: 1.2rem 0 0.5rem 0;
  font-weight: 600;
}

.privacy-terms-content h3:first-child {
  margin-top: 0;
}

.privacy-terms-content ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.privacy-terms-content li {
  padding: 0.25rem 0;
  color: #ccc;
  font-size: 0.88rem;
  line-height: 1.5;
  padding-left: 1.2rem;
  position: relative;
}

.privacy-terms-content li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--accent);
}

.privacy-never-list li::before {
  content: "✕";
  color: #e74c3c;
}

.privacy-highlight {
  color: var(--accent);
  font-weight: bold;
  font-size: 1rem;
  margin-bottom: 1rem;
}

.privacy-date {
  color: var(--text-light);
  font-size: 0.8rem;
  margin-top: 1.5rem;
  text-align: center;
}

.privacy-terms-law {
  color: var(--text-light);
  font-size: 0.85rem;
  margin-top: 1rem;
}

/* System message (birthday etc.) */
.system-message {
  background: linear-gradient(135deg, #2a3a2a, #333);
  border-left: 3px solid var(--accent);
  font-style: italic;
}

/* ========== Responsive adjustments ========== */
/* Utilities Modal */
#utilities-modal {
  max-width: 600px;
  width: 90%;
  display: flex;
  flex-direction: column;
  padding: 0;
  top: 105px !important;
  left: 50% !important;
  transform: translateX(-50%) scale(0.9) !important;
  max-height: calc(100vh - 110px);
  border-radius: 8px;
}

#utilities-modal.active {
  transform: translateX(-50%) scale(1) !important;
}

.utilities-header {
  padding: 1.5rem;
  border-bottom: 1px solid #333;
  flex-shrink: 0;
}

.utilities-header h2 {
  margin: 0 0 1rem 0;
  color: var(--accent);
  font-size: 1.6rem;
}

.utilities-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 0.5rem;
  width: 100%;
}

.utilities-tab {
  background: #222;
  border: 1px solid #444;
  color: #aaa;
  padding: 0.6rem 0.5rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.2s;
}

.utilities-tab:hover {
  background: #333;
  color: #fff;
}

.utilities-tab.active {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
}

.utilities-tab-content {
  display: none;
  padding: 1.5rem;
  overflow-y: auto;
  flex: 1;
}

.utilities-tab-content.active {
  display: block;
}

.utility-section {
  margin-bottom: 2rem;
}

.utility-section h3 {
  color: var(--accent);
  margin: 0 0 1rem 0;
  font-size: 1.2rem;
}

.utility-section h4 {
  color: #aaa;
  margin: 1rem 0 0.5rem 0;
  font-size: 0.9rem;
}

.alarm-setup,
.timer-setup,
.event-setup,
.reminder-setup {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-bottom: 1.5rem;
}

.alarm-setup input,
.timer-setup input,
.event-setup input,
.event-setup textarea,
.reminder-setup input,
.reminder-setup select {
  background: #222;
  border: 1px solid #444;
  color: #fff;
  padding: 0.6rem;
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.95rem;
}

.timer-setup {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.6rem;
}

.timer-setup input {
  grid-column: span 1;
}

.timer-setup button {
  grid-column: 1 / -1;
}

.notes-actions,
.reminder-setup {
  display: flex;
  gap: 0.8rem;
}

.notes-actions button {
  flex: 1;
}

.active-utilities-list,
.notes-list,
.events-list,
.reminders-list {
  margin-top: 1.5rem;
  max-height: 300px;
  overflow-y: auto;
}

#alarms-container,
#timers-container,
#notes-container,
#events-container,
#reminders-container {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.utility-item {
  background: #222;
  border: 1px solid #444;
  padding: 1rem;
  border-radius: 6px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.utility-item-info {
  flex: 1;
  color: #fff;
  font-size: 0.9rem;
}

.utility-item-time {
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.utility-item-label {
  color: #aaa;
  font-size: 0.85rem;
}

.utility-item-action {
  background: #ff4444;
  color: white;
  border: none;
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: background 0.2s;
}

.utility-item-action:hover {
  background: #cc0000;
}

.note-item {
  background: #222;
  border-left: 3px solid var(--accent);
  padding: 0.8rem;
  border-radius: 4px;
  margin-bottom: 0.8rem;
  cursor: pointer;
  transition: background 0.2s;
}

.note-item:hover {
  background: #2a2a2a;
}

.note-item-preview {
  color: #fff;
  font-size: 0.9rem;
  margin-bottom: 0.3rem;
  max-height: 2rem;
  overflow: hidden;
  text-overflow: ellipsis;
}

.note-item-date {
  color: #888;
  font-size: 0.8rem;
}

@media (max-width: 600px) {
  .utilities-tabs {
    grid-template-columns: 1fr 1fr;
    font-size: 0.8rem;
  }

  .utilities-tab {
    padding: 0.5rem;
  }

  .timer-setup {
    grid-template-columns: 1fr 1fr;
  }

  .timer-setup button {
    grid-column: 1 / -1;
  }
}

@media (max-width: 360px) {
  .input-default-row {
    gap: 6px;
  }
  .hamburger-menu-btn {
    width: 40px;
    height: 40px;
    min-width: 40px;
    font-size: 1.2rem;
  }
  .input-buttons {
    gap: 0.5rem;
  }
  .input-btn {
    min-width: 100px;
    min-height: 50px;
    padding: 14px 20px;
    font-size: 1rem;
  }
}

/* Token Badge (under logo) */
.token-badge-under-logo {
  position: absolute;
  top: 92px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  white-space: nowrap;
  z-index: 100;
}

@media (max-width: 768px) {
  .token-badge-under-logo {
    top: 72px;
  }
}

.token-badge-under-logo:hover {
  opacity: 0.8;
}

.token-icon {
  display: none;
}

.token-badge-count {
  font-size: 0.65rem;
  font-weight: bold;
  color: var(--accent);
}

.token-badge-count.token-empty {
  color: #ff6b6b;
}

.token-label {
  font-size: 0.65rem;
  font-weight: bold;
  color: var(--accent);
  letter-spacing: 0.3px;
}

/* Token Settings Section */
.token-settings-info {
  margin-bottom: 16px;
}

.token-settings-balance {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #2a2a2a;
  border-radius: 10px;
  padding: 12px 16px;
  margin-bottom: 6px;
}

.token-settings-label {
  color: var(--text-light);
  font-size: 0.9rem;
}

.token-settings-count {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent);
}

.token-settings-desc {
  color: var(--text-light);
  font-size: 0.75rem;
  opacity: 0.6;
}

.token-packs-settings {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 12px;
}

.token-packs {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}

.token-pack {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  background: #2a2a2a;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  cursor: default;
  transition: border-color 0.2s;
  position: relative;
}

.paypal-btn-container {
  flex-basis: 100%;
  width: 100%;
  max-height: 0;
  overflow: hidden;
  transition:
    max-height 0.3s ease,
    margin-top 0.3s ease;
  margin-top: 0;
}

.token-pack.expanded .paypal-btn-container {
  max-height: 120px;
  margin-top: 12px;
}

.token-pack.expanded {
  border-color: var(--accent);
}

.token-pack:hover {
  border-color: var(--accent);
}

.token-pack.popular {
  border-color: var(--accent);
  background: rgba(123, 170, 204, 0.08);
}

.pack-badge {
  position: absolute;
  top: -8px;
  right: 12px;
  background: var(--accent);
  color: #000;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pack-name {
  font-weight: 600;
  color: var(--primary);
  min-width: 70px;
}

.pack-tokens {
  color: var(--text-light);
  font-size: 0.85rem;
  flex: 1;
  text-align: center;
}

.pack-price {
  font-weight: 700;
  color: var(--accent);
  font-size: 1rem;
}

.token-store-note {
  color: var(--text-light);
  font-size: 0.75rem;
  text-align: center;
  margin-bottom: 12px;
  opacity: 0.6;
}

.token-refill-btn {
  width: 100%;
  padding: 12px;
  background: var(--accent);
  color: #000;
  border: none;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
}

.token-refill-btn:hover {
  opacity: 0.9;
}

/* ========== Auth Forms (Onboarding) ========== */
.auth-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 1.2rem;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  width: 100%;
}

.auth-tab {
  flex: 1;
  padding: 10px 0;
  background: #222;
  border: none;
  color: var(--text-light);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.auth-tab.active {
  background: var(--accent);
  color: #000;
}

.auth-tab:not(.active):hover {
  background: #333;
  color: var(--primary);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  align-items: center;
}

.auth-form input[type="email"],
.auth-form input[type="password"] {
  width: 100%;
  padding: 12px 14px;
  background: #222;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--primary);
  font-size: 0.95rem;
  transition: border-color 0.2s;
}

.auth-form input[type="email"]:focus,
.auth-form input[type="password"]:focus {
  outline: none;
  border-color: var(--accent);
}

.auth-form input::placeholder {
  color: #666;
}

.remember-me-container {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 0 4px;
  font-size: 0.9rem;
}

.remember-me-container input[type="checkbox"] {
  width: 16px;
  height: 16px;
  cursor: pointer;
  accent-color: var(--accent);
}

.remember-me-container label {
  cursor: pointer;
  color: var(--text-light);
  user-select: none;
  flex: 1;
}

.remember-me-container label:hover {
  color: var(--primary);
}

.auth-submit-btn {
  width: 100%;
  padding: 12px;
  background: var(--accent);
  color: #000;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
  margin-top: 4px;
}

.auth-submit-btn:hover {
  opacity: 0.9;
}

.auth-submit-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.auth-link-btn {
  background: none;
  border: none;
  color: var(--accent);
  font-size: 0.85rem;
  cursor: pointer;
  padding: 4px 0;
  text-decoration: underline;
  transition: opacity 0.2s;
}

.auth-link-btn:hover {
  opacity: 0.7;
}

.auth-message {
  font-size: 0.85rem;
  padding: 8px 12px;
  border-radius: 6px;
  text-align: center;
  display: none;
}

.auth-message.error {
  display: block;
  background: rgba(231, 76, 60, 0.15);
  color: #e74c3c;
  border: 1px solid rgba(231, 76, 60, 0.3);
}

.auth-message.success {
  display: block;
  background: rgba(76, 175, 80, 0.15);
  color: #4caf50;
  border: 1px solid rgba(76, 175, 80, 0.3);
}

/* Email verification screen */
.verify-icon {
  font-size: 3rem;
  text-align: center;
  margin-bottom: 8px;
}

.verify-text {
  text-align: center;
  color: var(--text-light);
  font-size: 0.95rem;
  margin: 0;
}

.verify-email {
  text-align: center;
  color: var(--accent);
  font-weight: 600;
  font-size: 1rem;
  margin: 4px 0 8px;
  word-break: break-all;
}

.verify-hint {
  text-align: center;
  color: #666;
  font-size: 0.8rem;
  margin: 0 0 12px;
}

/* Success message in onboarding */
.success-message {
  text-align: center;
  color: #4caf50;
  font-size: 0.85rem;
  min-height: 0;
  margin-top: 4px;
}

.success-message:empty {
  display: none;
}

/* Account section in settings */
.account-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: #2a2a2a;
  border-radius: 8px;
  margin-bottom: 10px;
}

.account-email {
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 500;
  word-break: break-all;
}

/* ========================================
   COMPREHENSIVE RESPONSIVE DESIGN
   Devices from 2020 onward + Future-proof
   ======================================== */

/* Small Phones (320px - 374px)
   Older compact models, emergency fallback */
@media (max-width: 374px) {
  .input-default-row {
    gap: 4px;
  }

  .hamburger-menu-btn,
  .input-btn-icon {
    width: 36px;
    min-width: 36px;
    min-height: 36px;
    font-size: 1rem;
  }

  .send-message-btn {
    width: 36px;
    min-width: 36px;
    min-height: 36px;
  }

  #chat-input-area #chat-input {
    padding: 8px;
    min-height: 36px;
    font-size: 15px;
  }

  header {
    padding: 8px 12px;
  }

  .logo {
    font-size: 1rem;
  }
}

/* Standard Small Phones (375px - 414px)
   iPhone 12/13/14/15/16 (non-Pro)
   iPhone SE (3rd gen)
   iPhone X/XS
   Pixel 4/5/6
   Samsung S20/S21/S22/S23
   OnePlus 8/9/10/11/12 */
@media (min-width: 375px) and (max-width: 414px) {
  .input-default-row {
    gap: 6px;
  }

  .hamburger-menu-btn,
  .input-btn-icon {
    width: 40px;
    min-width: 40px;
    min-height: 40px;
    font-size: 1.1rem;
  }

  .send-message-btn {
    width: 40px;
    min-width: 40px;
    min-height: 40px;
  }

  #chat-input-area #chat-input {
    padding: 10px;
    min-height: 40px;
    font-size: 16px;
  }
}

/* Large Standard Phones (415px - 480px)
   iPhone 12 Pro / 13 Pro / 14 Pro / 15 Pro / 16 Pro
   Pixel 6 Pro / 7 Pro / 8 Pro / 9 Pro
   Samsung S20+ / S21+ / S22+ / S23+ / S24+
   OnePlus 9 Pro / 10 Pro / 11 Pro / 12 Pro */
@media (min-width: 415px) and (max-width: 480px) {
  .input-default-row {
    gap: 8px;
  }

  .hamburger-menu-btn,
  .input-btn-icon {
    width: 42px;
    min-width: 42px;
    min-height: 42px;
    font-size: 1.2rem;
  }

  .send-message-btn {
    width: 42px;
    min-width: 42px;
    min-height: 42px;
  }

  #chat-input-area #chat-input {
    padding: 11px;
    min-height: 42px;
    font-size: 16px;
  }
}

/* Plus/Max Phones (481px - 530px)
   iPhone 12 Pro Max / 13 Pro Max / 14 Pro Max / 15 Pro Max / 16 Pro Max / 17 Pro Max
   Pixel Fold / Samsung S20 Ultra / S21 Ultra / S22 Ultra / S23 Ultra / S24 Ultra
   Larger Android flagships */
@media (min-width: 481px) and (max-width: 530px) {
  .input-default-row {
    gap: 10px;
  }

  .hamburger-menu-btn,
  .input-btn-icon {
    width: 44px;
    min-width: 44px;
    min-height: 44px;
    font-size: 1.3rem;
  }

  .send-message-btn {
    width: 44px;
    min-width: 44px;
    min-height: 44px;
  }

  #chat-input-area #chat-input {
    padding: 12px;
    min-height: 44px;
    font-size: 16px;
  }
}

/* Tablets and Larger Screens (531px+)
   iPad Mini / iPad / iPad Air (7.9" - 10.9")
   iPad Pro (11" - 12.9")
   Samsung Galaxy Tab S series
   Larger Android tablets */
@media (min-width: 531px) {
  .input-default-row {
    gap: 12px;
  }

  .hamburger-menu-btn,
  .input-btn-icon {
    width: 44px;
    min-width: 44px;
    min-height: 44px;
    font-size: 1.3rem;
  }

  .send-message-btn {
    width: 44px;
    min-width: 44px;
    min-height: 44px;
  }

  #chat-input-area #chat-input {
    padding: 12px;
    min-height: 44px;
    font-size: 16px;
  }
}

/* Desktop / Large Tablets (1024px+) */
@media (min-width: 1024px) {
  .input-default-row {
    gap: 16px;
  }

  .hamburger-menu-btn,
  .input-btn-icon {
    width: 44px;
    min-width: 44px;
    min-height: 44px;
  }

  #chat-input-area #chat-input {
    padding: 12px;
    min-height: 44px;
  }
}

/* Ultra-Wide Displays (1920px+) */
@media (min-width: 1920px) {
  .input-default-row {
    gap: 20px;
  }
}
/* ── Inline memory edit panel (Claude-style) ── */
#memory-inline-edit {
  flex-direction: column;
  height: 100%;
  overflow-y: auto;
  display: none;
}

.mem-edit-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.mem-edit-back {
  background: none;
  border: none;
  color: var(--accent);
  font-size: 0.9rem;
  cursor: pointer;
  padding: 4px 0;
  opacity: 0.8;
}
.mem-edit-back:hover {
  opacity: 1;
}

.mem-edit-date {
  font-size: 0.8rem;
  color: var(--text-light);
}

.mem-edit-body {
  flex: 1;
  overflow-y: auto;
  padding: 4px 0 80px;
}

.mem-edit-section {
  padding: 14px 16px 0;
  border-bottom: 1px solid var(--border);
  padding-bottom: 14px;
}
.mem-edit-section:last-child {
  border-bottom: none;
}

.mem-edit-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.mem-edit-hint {
  font-size: 0.8rem;
  color: var(--text-light);
  opacity: 0.7;
  margin-bottom: 6px;
  line-height: 1.4;
}

.mem-edit-input,
.mem-edit-textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  font-size: 0.95rem;
  padding: 4px 0 8px;
  outline: none;
  resize: none;
  font-family: inherit;
  transition: border-color 0.2s;
  box-sizing: border-box;
}
.mem-edit-input:focus,
.mem-edit-textarea:focus {
  border-bottom-color: var(--accent);
}
.mem-edit-textarea {
  min-height: 72px;
}

/* Privacy toggle row */
.mem-edit-privacy .mem-edit-toggle-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}
.mem-edit-toggle-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.mem-edit-checkbox {
  display: none;
}
.mem-edit-toggle-track {
  width: 40px;
  height: 22px;
  background: var(--border);
  border-radius: 11px;
  position: relative;
  flex-shrink: 0;
  transition: background 0.2s;
}
.mem-edit-toggle-track::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s;
}
.mem-edit-checkbox:checked + .mem-edit-toggle-track {
  background: var(--accent);
}
.mem-edit-checkbox:checked + .mem-edit-toggle-track::after {
  transform: translateX(18px);
}

.mem-edit-footer {
  position: sticky;
  bottom: 0;
  padding: 12px 16px;
  background: #2a2a2a;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

.mem-edit-save {
  width: 100%;
  padding: 11px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
}
.mem-edit-save:hover {
  opacity: 0.85;
}