:root {
  --gt-surface: #ffffff;
  --gt-text: #111317;
  --gt-text-muted: #5a6270;
  --gt-border: #e6e8ee;
  --gt-accent: #3b82f6;        
  --gt-accent-weak: #e8f0ff;
  --gt-danger: #e11d48;
  --gt-warning: #f59e0b;
  --gt-success: #16a34a;
  --gt-shadow: 0 6px 24px rgba(17,19,23,0.06);
  --gt-radius: 16px;
  --gt-radius-sm: 10px;
  --gt-gap: 12px;
  --gt-gap-lg: 18px;
  --gt-pad: 14px;
  --gt-pad-lg: 18px;

  --gt-font: ui-sans-serif, system-ui, Segoe UI, Roboto, Helvetica, Arial, Apple Color Emoji, Segoe UI Emoji;
}

 @media (prefers-color-scheme: dark) {
:root {
  --gt-surface: #1a1d25;
  --gt-text: #eef1f6;
  --gt-text-muted: #a8b0c0;
  --gt-border: #2c3244;
  --gt-accent: #3b82f6;        
  --gt-accent-weak: #1e2a44;
  --gt-danger: #f87171;
  --gt-warning: #fbbf24;
  --gt-success: #34d399;
  --gt-shadow: 0 6px 22px rgba(0,0,0,0.4);
  --gt-radius: 16px;
  --gt-radius-sm: 10px;
  --gt-gap: 12px;
  --gt-gap-lg: 18px;
  --gt-pad: 14px;
  --gt-pad-lg: 18px;

  --gt-font: ui-sans-serif, system-ui, Segoe UI, Roboto, Helvetica, Arial, Apple Color Emoji, Segoe UI Emoji;
}
}

.gaintor-hero {
  font-family: var(--gt-font);
  background: var(--gt-bg);
  color: var(--gt-text);
}

.gaintor-hero .post-content.gaintor-wrap {
  max-width: 1024px;
  margin: 0 auto;
  background: var(--gt-surface);
  border: 1px solid var(--gt-border);
  border-radius: var(--gt-radius);
  box-shadow: var(--gt-shadow);
  padding: clamp(14px, 2.4vw, 22px);
  display: grid;
  grid-template-rows: 1fr auto auto;
  gap: var(--gt-gap);
  min-height: min(72vh, 860px);
}

.gaintor-hero #gaintor-chat {
  overflow: auto;
  padding-right: 4px;
  display: grid;
  align-content: start;
  gap: 15px;
}

.gaintor-hero #gaintor-chat::-webkit-scrollbar {
  width: 10px;
}
.gaintor-hero #gaintor-chat::-webkit-scrollbar-track {
  background: transparent;
}
.gaintor-hero #gaintor-chat::-webkit-scrollbar-thumb {
  background: var(--gt-border);
  border-radius: 8px;
}
[data-theme="dark"] .gaintor-hero #gaintor-chat::-webkit-scrollbar-thumb {
  background: #2b3142;
}

.gaintor-hero .message {
  max-width: 80%;
  width: fit-content;
  line-height: 1.45;
  border-radius: var(--gt-radius);
  padding: 10px 12px;
  border: 1px solid var(--gt-border);
  word-break: break-word;
  white-space: pre-wrap;
}

.gaintor-hero .message.bot {
  background: var(--gt-accent-weak);
  border-color: color-mix(in srgb, var(--gt-accent) 22%, var(--gt-border));
}

.gaintor-hero .message.user {
  margin-left: auto;
  background: var(--gt-surface);
  border-color: var(--gt-border);
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}

.gaintor-hero .message-warning {
  border-color: var(--gt-warning);
  background: color-mix(in srgb, var(--gt-warning) 12%, transparent);
}
.gaintor-hero .message-mute {
  border-color: var(--gt-danger);
  background: color-mix(in srgb, var(--gt-danger) 10%, transparent);
}


@keyframes gt-bounce {
  0%, 80%, 100% { transform: translateY(0); opacity:.5; }
  40% { transform: translateY(-4px); opacity:1; }
}

/* Images inside chat (facts, hints) */
.gaintor-hero .chat-image {
  display: block;
  max-width: min(520px, 100%);
  width: auto;
  height: auto;
  border-radius: var(--gt-radius-sm);
  border: 1px solid var(--gt-border);
  margin: 6px 0 0 0;
}

.gaintor-hero #gaintor-tags.chip-row {
  display: none;
  gap: 8px;
  flex-wrap: wrap;
}
.gaintor-hero #gaintor-tags.chip-row button {
  appearance: none;
  border: 1px solid var(--gt-border);
  background: var(--gt-surface);
  color: var(--gt-text);
  padding: 8px 12px;
  border-radius: 999px;
  font: inherit;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.gaintor-hero #gaintor-tags.chip-row button:hover {
  border-color: var(--gt-accent);
  transform: translateY(-3px);
}
.gaintor-hero #gaintor-tags.chip-row button:focus-visible {
  outline: 2px solid var(--gt-accent);
  outline-offset: 2px;
}

#gaintor-tags {
margin-top: var(--gt-gap);
}

.gaintor-hero #gaintor-input-area {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 8px;
  margin-top: var(--gt-gap);
  padding-top: var(--gt-gap);
  border-top: 1px dashed var(--gt-border);
}

.gaintor-hero #gaintor-message {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--gt-radius-sm);
  border: 1px solid var(--gt-border);
  background: var(--gt-surface);
  color: var(--gt-text);
  font: inherit;
  transition: border-color .12s ease, box-shadow .12s ease;
}
.gaintor-hero #gaintor-message::placeholder {
  color: var(--gt-text-muted);
}
.gaintor-hero #gaintor-message:focus {
  outline: none;
  border-color: var(--gt-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--gt-accent) 24%, transparent);
}

.gaintor-hero .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--gt-border);
  background: var(--gt-accent);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  transition: transform .12s ease, box-shadow .12s ease, opacity .12s ease;
}
.gaintor-hero .btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(37,99,235,.28);
}
.gaintor-hero .btn:active { transform: translateY(0); }
.gaintor-hero .btn.ghost {
  background: var(--gt-surface);
  color: var(--gt-text);
}
.gaintor-hero .btn[disabled],
.gaintor-hero input[disabled] {
  opacity: .6;
  cursor: not-allowed;
}

.gaintor-hero .btn .icon {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.gaintor-hero .sr-only {
  position: absolute !important;
  height: 1px; width: 1px;
  overflow: hidden; clip: rect(1px,1px,1px,1px);
  white-space: nowrap;
}


@media (prefers-reduced-motion: reduce) {
  .gaintor-hero * {
    animation: none !important;
    transition: none !important;
  }
}

@media (max-width: 680px) {
  .gaintor-hero .post-content.gaintor-wrap {
    padding: 12px;
    border-radius: 12px;
  }
  .gaintor-hero .message { max-width: 92%; }
  .gaintor-hero #gaintor-input-area {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "input input"
      "send reset";
    gap: 10px;
  }
  .gaintor-hero #gaintor-message { grid-area: input; }
  .gaintor-hero #gaintor-send { grid-area: send; }
  .gaintor-hero #gaintor-reset { grid-area: reset; }
}

.gaintor-hero #gaintor-tags.chip-row button [disabled] {
    opacity: .6;
    cursor: not-allowed;
}

#gaintor-tags button:hover:not(:disabled) {
  background: var(--gt-accent);
  color: #fff;
  transform: translateY(-1px);
}

#gaintor-tags button:active:not(:disabled) {
  transform: translateY(0);
}

#gaintor-tags button:disabled {
  background: var(--gt-accent-weak);
  color: var(--gt-text-muted);
  cursor: not-allowed!important;
  opacity: 0.7;
  box-shadow: none;
}


.message.typing { display: inline-flex; align-items: center; gap: 0.3125rem; }
.typing-dot {
  width: 0.375rem; height: 0.375rem;
  border-radius: 50%;
  background: currentColor; opacity: .5;
  animation: typingBounce 1.2s infinite ease-in-out;
}
.typing-dot:nth-child(2){ animation-delay:.15s }
.typing-dot:nth-child(3){ animation-delay:.3s }
@keyframes typingBounce {
  0%, 80%, 100% { transform: translateY(0); opacity:.4 }
  40% { transform: translateY(-0.25rem); opacity:1 }
}
@keyframes fadeIn {
  from { opacity:0; transform: translateY(0.25rem) }
  to { opacity:1; transform: none }
}