/* ─── CHAT · добавить в конец landing.css ─── */

/* Шапка на всю ширину на экране чата */
body:has(> .chat-layout) > .header { max-width: none; }

.chat-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--s-4);
  height: calc(100vh - 64px);
  padding: var(--s-4);
  box-sizing: border-box;
  overflow: hidden;
}
.chat-layout > * { min-width: 0; min-height: 0; }

/* ─── Левая панель ─── */
.chat-sidebar {
  display: flex; flex-direction: column; gap: var(--s-3);
  overflow-y: auto;
}
.chat-threads { display: flex; flex-direction: column; gap: var(--s-1); }
.chat-thread {
  display: flex; flex-direction: column; gap: var(--s-1);
  padding: var(--s-3);
  border-radius: var(--r-sm);
  border-left: 2px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.chat-thread:hover { background: var(--surface); }
.chat-thread.is-active { background: var(--surface-2); border-left-color: var(--accent-fg); }
.chat-thread-title { font-size: var(--fs-14); color: var(--text); }
.chat-thread-time { font-size: var(--fs-12); color: var(--text-3); }

/* ─── Диалог ─── */
.chat-main { display: flex; flex-direction: column; gap: var(--s-3); min-height: 0; }
.chat-messages {
  flex: 1;
  overflow-y: auto;
  display: flex; flex-direction: column; gap: var(--s-4);
  padding: var(--s-2);
}
.chat-msg { display: flex; flex-direction: column; gap: var(--s-2); }
.chat-msg-sol { align-items: flex-start; max-width: 960px; width: 100%; }
.chat-msg-user { align-items: flex-end; max-width: 720px; margin-left: auto; }
.chat-msg-head { display: flex; flex-direction: row; align-items: center; gap: var(--s-2); }
.chat-msg-name { font-weight: 500; font-size: var(--fs-14); }
.chat-msg-time { font-size: var(--fs-12); }
.chat-msg-text {
  margin: 0;
  padding: var(--s-3) var(--s-4);
  border-radius: var(--r-md);
  line-height: 1.5;
  font-size: var(--fs-16);
  color: var(--text);
}
.chat-msg-sol .chat-msg-text { background: var(--surface); border: 1px solid var(--border); }
.chat-msg-user .chat-msg-text { background: var(--surface-2); }

/* Карточка действия внутри ленты */
.chat-messages .action {
  display: flex; align-items: center; gap: var(--s-3);
  max-width: 720px;
  padding: var(--s-3) var(--s-4);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  font-size: var(--fs-14);
  color: var(--text-2);
}
.chat-messages .action-icon,
.chat-messages .action-status { display: grid; place-items: center; flex-shrink: 0; }
.chat-messages .action-text { flex: 1; min-width: 0; color: var(--text); }
.chat-messages .action-meta { font-size: var(--fs-12); color: var(--text-3); }
.chat-messages .action[data-status="done"] .action-status { color: var(--success); }

.chat-main code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  background: var(--surface-2);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.9em;
}

/* ─── Композер ─── */
/* .chat-composer — переопределён в Chat UI V2 (fixed pill) ниже */

.chat-status { margin: 0; font-size: var(--fs-12); text-align: center; }

/* ─── Правая панель (старый блок) ─── */
.chat-context {
  display: flex; flex-direction: column; gap: var(--s-4);
  padding: var(--s-4);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  align-self: start;
}
.chat-context-title {
  margin: 0 0 var(--s-3);
  font-size: var(--fs-12);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-3);
}
.chat-context-row {
  display: flex; justify-content: space-between; align-items: center;
  gap: var(--s-3);
  font-size: var(--fs-14);
}

/* ─── Правая пан��ль — контекст разговора ─── */
.chat-aside {
  display: flex; flex-direction: column; gap: var(--s-3);
  width: 280px;
  overflow-y: auto;
  max-height: calc(100vh - 80px);
  padding-bottom: var(--s-4);
}
.chat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: var(--s-4);
  display: flex; flex-direction: column; gap: var(--s-2);
}
.chat-card-head {
  display: flex; align-items: center; gap: var(--s-2);
  margin-bottom: var(--s-2);
}
.chat-card-title {
  margin: 0; font-size: var(--fs-12);
  text-transform: uppercase; letter-spacing: 0.5px;
  color: var(--text-3); font-weight: 500;
}
.chat-card-row {
  display: flex; justify-content: space-between; align-items: center;
  font-size: var(--fs-14); gap: var(--s-2);
}
.chat-card-name {
  margin: 0; font-size: var(--fs-14); font-weight: 500; color: var(--text);
}
.chat-card-link {
  font-size: var(--fs-12); color: var(--accent-fg);
  text-decoration: none; align-self: flex-start;
}
.chat-card-link:hover { color: var(--text); }
.chat-artifact-list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: var(--s-2);
}
.chat-artifact {
  display: flex; justify-content: space-between; align-items: center;
  padding: var(--s-2) 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-2); text-decoration: none;
  font-size: 13px;
}
.chat-artifact:hover { color: var(--text); }
.chat-artifact-list li:last-child .chat-artifact,
.chat-artifact:last-child { border-bottom: 0; }
.chat-artifact-name {
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  max-width: 140px;
}
.chat-artifact-meta {
  font-size: var(--fs-12); color: var(--text-3);
}

/* ─── Адаптив ─── */
@media (max-width: 1200px) {
  .chat-layout { grid-template-columns: 240px 1fr; }
  .chat-aside { display: none; }
}
@media (max-width: 1024px) {
  .chat-layout { grid-template-columns: 1fr; }
  .chat-sidebar { display: none; }
}
@media (max-width: 768px) {
  .chat-layout { grid-template-columns: 1fr; padding: var(--s-3); }
  .chat-context { display: none; }
  .chat-aside { display: none; }
}


.chat-composer .btn-icon.is-recording {
  background: color-mix(in srgb, var(--accent) 15%, var(--surface));
  border-color: var(--accent);
  color: var(--accent-fg);
  animation: mic-pulse 1.4s ease-in-out infinite;
}

@keyframes mic-pulse {
  0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 50%, transparent); }
  50%      { box-shadow: 0 0 0 10px color-mix(in srgb, var(--accent) 0%, transparent); }
}

@media (prefers-reduced-motion: reduce) {
  .chat-composer .btn-icon.is-recording { animation: none; }
}

/* ===== Ход работы ===== */
.chat-steps {
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--text-3, #8a8f98);
}
.chat-steps[data-visible="0"] { display: none; }

.chat-steps > summary {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  list-style: none;
  user-select: none;
  color: inherit;
}
.chat-steps > summary::-webkit-details-marker { display: none; }
.chat-steps > summary::marker { content: ''; }
.chat-steps > summary::before {
  content: '▸';
  display: inline-block;
  font-size: 11px;
  transition: transform .15s ease;
}
.chat-steps[open] > summary::before { content: '▾'; }
.chat-steps > summary:hover { color: var(--text-2, #5f646d); }
.chat-steps > summary:focus-visible { outline: 2px solid var(--border-focus, #9aa0aa); outline-offset: 2px; border-radius: 4px; }

.chat-steps > ol {
  list-style: none;
  margin: 6px 0 0;
  padding: 0 0 0 4px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.chat-steps li {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: default;
}
.chat-steps .step-n {
  min-width: 16px;
  text-align: right;
  font-variant-numeric: tabular-nums;
  opacity: .7;
}
.chat-steps .step-label { flex: 0 1 auto; }
.chat-steps .step-ms { opacity: .6; font-variant-numeric: tabular-nums; }
.chat-steps .step-status {
  display: inline-flex;
  align-items: center;
  width: 14px;
  height: 14px;
}
.chat-steps .step-status svg { width: 12px; height: 12px; fill: none; stroke: currentColor; }
.chat-steps .step-status[data-status="ok"]      { color: var(--success, #2fa36b); }
.chat-steps .step-status[data-status="fail"]    { color: var(--error, #d64545); }
.chat-steps .step-status[data-status="blocked"] { color: var(--warning, #d9971f); }

/* ===== Artifact viewer ===== */
.chat-aside.is-viewing {
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.chat-aside.is-viewing > :not(.chat-viewer) {
  display: none !important;
}
.chat-layout.aside-viewing {
  grid-template-columns: 240px 1fr 50%;
}
@media (max-width: 1100px) {
  .chat-layout.aside-viewing {
    grid-template-columns: 200px 1fr 45%;
  }
}

.chat-viewer {
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
  flex: 1 1 auto;
  height: 100%;
}
.chat-viewer[hidden] { display: none; }

.chat-viewer-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border, rgba(255, 255, 255, 0.12));
  flex: 0 0 auto;
  flex-wrap: wrap;
}
.chat-viewer-name {
  flex: 1 1 80px;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 600;
}
.chat-viewer-actions {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.chat-viewer-body {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  padding: 12px;
}

.chat-viewer pre {
  margin: 0;
  overflow-x: auto;
  white-space: pre;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12.5px;
  line-height: 1.5;
  tab-size: 2;
}
.chat-viewer img {
  max-width: 100%;
  height: auto;
  cursor: zoom-in;
  display: block;
}
.chat-viewer-md { overflow-wrap: anywhere; }

.chat-viewer-note {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 8px;
  padding: 8px 10px;
  border: 1px solid var(--border, rgba(255, 255, 255, 0.12));
  border-radius: 8px;
  font-size: 12.5px;
}
.chat-viewer-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding: 16px;
  border: 1px dashed var(--border, rgba(255, 255, 255, 0.18));
  border-radius: 10px;
}
.chat-viewer-card p { margin: 0; }
.chat-viewer .is-loading { opacity: 0.7; }
.chat-viewer .is-error {
  border-style: solid;
  border-color: #d9534f;
  color: #ff8a84;
}

.chat-viewer-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.88);
  cursor: zoom-out;
  padding: 16px;
}
.chat-viewer-overlay img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  cursor: zoom-out;
}

/* ===== ConfirmCard ===== */
.confirm-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 12px 0;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-left: 3px solid var(--warning, #d9971f);
  border-radius: 10px;
  background: var(--surface);
  max-width: 520px;
}
.confirm-card[data-state="approved"] {
  border-left-color: var(--success, #2fa36b);
}
.confirm-card[data-state="rejected"] {
  border-left-color: var(--text-3, #8a8f98);
  opacity: 0.75;
}
.confirm-card[data-state="error"] {
  border-left-color: var(--error, #d64545);
}

.confirm-head { display: flex; align-items: center; gap: 8px; }
.confirm-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-2);
}

.confirm-amount {
  font-size: 22px;
  font-weight: 600;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.confirm-reason {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-2);
}

.confirm-state {
  margin: 0;
  font-size: 12px;
  color: var(--text-3);
}

.confirm-actions {
  display: flex;
  gap: 8px;
  margin-top: 4px;
}

.confirm-card[data-state="approved"] .confirm-actions,
.confirm-card[data-state="rejected"] .confirm-actions,
.confirm-card[data-state="error"] .confirm-actions,
.confirm-card[data-state="sending"] .confirm-actions {
  display: none;
}

@media (max-width: 768px) {
  .confirm-card { max-width: 100%; }
  .confirm-actions { flex-direction: column; }
  .confirm-actions .btn { width: 100%; }
}

/* ===== Council Card (Совет заблокировал) ===== */
.council-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 12px 0;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-left: 3px solid var(--error, #d64545);
  border-radius: 10px;
  background: var(--surface);
  max-width: 560px;
}
.council-card[data-state="allowed"] { border-left-color: var(--success, #2fa36b); opacity: 0.9; }
.council-card[data-state="rejected"] { border-left-color: var(--text-3); opacity: 0.7; }
.council-card[data-state="error"] { border-left-color: var(--error, #d64545); }

.council-head { display: flex; align-items: center; gap: 8px; }
.council-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--error, #d64545);
}

.council-reason {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-2);
}

.council-preview {
  margin: 0;
  padding: 8px 12px;
  border-left: 2px solid var(--border-strong);
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--text-3);
  font-style: italic;
  background: var(--surface-2);
  border-radius: 4px;
}

.council-state {
  margin: 0;
  font-size: 12px;
  color: var(--text-3);
}

.council-actions {
  display: flex;
  gap: 8px;
  margin-top: 4px;
}
.council-card[data-state="allowed"] .council-actions,
.council-card[data-state="rejected"] .council-actions,
.council-card[data-state="error"] .council-actions,
.council-card[data-state="sending"] .council-actions { display: none; }

@media (max-width: 768px) {
  .council-card { max-width: 100%; }
  .council-actions { flex-direction: column; }
  .council-actions .btn { width: 100%; }
}

/* ─── Шапка: статус ─── */
.header-actions { display: flex; align-items: center; gap: 16px; }
.header-status { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.header-status .badge { font-size: 12px; }
.switch-inline { display: inline-flex; }

/* ─── Viewer как модалка ─── */
.chat-viewer {
  position: fixed;
  inset: 0;
  z-index: 900;
  display: flex;
  flex-direction: column;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(6px);
  padding: 32px;
}
.chat-viewer[hidden] { display: none; }
.chat-viewer > .chat-viewer-head,
.chat-viewer > .chat-viewer-body {
  background: var(--surface);
  border: 1px solid var(--border);
  max-width: 900px;
  width: 100%;
  margin: 0 auto;
}
.chat-viewer > .chat-viewer-head {
  padding: 10px 16px;
  border-radius: 12px 12px 0 0;
  border-bottom: none;
}
.chat-viewer > .chat-viewer-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  border-radius: 0 0 12px 12px;
  padding: 16px;
}

/* ─── Артефакт в ленте ─── */
.chat-artifact-inline {
  display: block;
  margin: 8px 0 12px;
  max-width: 320px;
  cursor: zoom-in;
  border-radius: 8px;
  border: 1px solid var(--border);
  overflow: hidden;
  transition: border-color 0.15s ease;
  background: var(--surface-2);
}
.chat-artifact-inline:hover { border-color: var(--text-3); }
.chat-artifact-inline img { display: block; width: 100%; height: auto; }
.chat-artifact-inline .file-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  font-size: 13px;
  color: var(--text-2);
}
.chat-artifact-inline .file-row svg { width: 20px; height: 20px; flex-shrink: 0; opacity: 0.6; }
.chat-artifact-inline .file-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}


/* ═══ V2 ФИНАЛЬНЫЙ ДИЗАЙН ═══ */

/* ─── ДЕСКТОП (Web) ─── */
@media (min-width: 769px) {
  .chat-sidebar { display: none !important; }
  .header-expand { display: none !important; }
  .scrim { display: none !important; }
  .chat-layout { display: block !important; height: calc(100vh - 64px) !important; padding: 0 !important; }
  .chat-main { max-width: 900px !important; margin: 0 auto !important; height: 100%; width: 100%; }
}

/* ─── МОБИЛКА (Drawer) ─── */
@media (max-width: 768px) {
  .header-expand { display: flex !important; align-items: center; justify-content: center; width: 36px; height: 36px; margin-right: 12px; cursor: pointer; color: var(--text-2); }
  .chat-sidebar {
    position: fixed !important; top: 64px; left: 0; bottom: 0; width: 260px;
    background: var(--bg-2, #1A1B1E) !important; z-index: 100;
    transform: translateX(-100%); transition: transform 0.25s ease;
    border-right: 1px solid var(--border, #2E3036); padding: 16px;
    overflow-y: auto; display: flex !important; flex-direction: column;
  }
  body:has(#mobile-drawer:checked) .chat-sidebar { transform: translateX(0) !important; }
  .scrim { display: none; position: fixed; top: 64px; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.5); z-index: 90; }
  body:has(#mobile-drawer:checked) .scrim { display: block !important; }
}

/* ─── Composer mode buttons (Web / Deep) ─── */
.composer-mode {
  color: var(--text-3, #6E717B);
  transition: background 0.15s, color 0.15s;
}
.composer-mode:hover {
  color: var(--text, #ECECF0);
  background: rgba(255,255,255,0.05);
}
.composer-mode.is-active {
  color: var(--accent, #4D6BFE);
  background: rgba(77,107,254,0.14);
}
.composer-mode.is-active:hover {
  background: rgba(77,107,254,0.22);
}

/* ─── Tariff Selector ─── */
.tariff-select {
  background: transparent;
  border: 1px solid var(--border, #2E3036);
  border-radius: 8px;
  color: var(--text-2, #A0A3AD);
  padding: 6px 8px;
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
  height: 32px;
  max-width: 120px;
}
.tariff-select:hover {
  border-color: var(--accent, #4D6BFE);
  color: var(--text, #ECECF0);
}
.tariff-select:focus {
  outline: none;
  border-color: var(--accent, #4D6BFE);
}
.tariff-select option {
  background: #1a1a22;
  color: #ECECF0;
}

/* ─── Chat Balance Notice ─── */
.chat-balance-notice {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 8px 0 16px 48px;
  padding: 6px 12px;
  background: rgba(77, 107, 254, 0.08);
  border: 1px solid rgba(77, 107, 254, 0.2);
  border-radius: 8px;
  font-size: 12px;
  color: var(--text-2, #A0A3AD);
}
.chat-balance-notice strong {
  color: var(--text, #ECECF0);
  font-weight: 600;
}
.chat-balance-notice[data-tariff="fast"] {
  background: rgba(74, 222, 128, 0.08);
  border-color: rgba(74, 222, 128, 0.2);
}
.chat-balance-notice[data-tariff="genius"] {
  background: rgba(234, 179, 8, 0.08);
  border-color: rgba(234, 179, 8, 0.2);
}

/* ─── Web Search Indicator ─── */
.chat-search-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  margin: 8px 0;
  background: rgba(77, 107, 254, 0.08);
  border: 1px solid rgba(77, 107, 254, 0.2);
  border-radius: 8px;
  color: var(--text-2, #A0A3AD);
  font-size: 13px;
  font-style: italic;
  max-width: fit-content;
}
.search-spinner {
  display: inline-block;
  width: 12px;
  height: 12px;
  border: 2px solid rgba(77, 107, 254, 0.2);
  border-top-color: #4D6BFE;
  border-radius: 50%;
  animation: search-spin 0.8s linear infinite;
  flex-shrink: 0;
}
@keyframes search-spin {
  to { transform: rotate(360deg); }
}

/* ═══ Chat UI V2 (DeepSeek Style) ═══ */
.chat-messages {
  padding-bottom: 120px !important;
}

.chat-welcome {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 60vh;
  text-align: center;
  animation: fadeIn 0.5s ease;
}
.welcome-title {
  font-size: 24px;
  font-weight: 600;
  margin-top: 24px;
  color: var(--fg-1);
  max-width: 400px;
  line-height: 1.4;
}
.orb-lg {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--accent-fg), var(--accent) 60%, transparent 70%);
  position: relative;
  animation: breathe 4s ease-in-out infinite;
}
.orb-lg::after {
  content: ''; position: absolute; inset: -10px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
  opacity: 0.2; animation: glow 3s ease-in-out infinite;
}

/* Парящий композер */






.btn-icon {
  background: transparent;
  border: none;
  color: var(--fg-3);
  width: 40px; height: 40px;
  border-radius: 50%;
  display: grid; place-items: center;
  cursor: pointer;
  transition: all 0.2s;
  flex-shrink: 0;
  margin-bottom: 2px;
}
.btn-icon:hover { background: rgba(255, 255, 255, 0.1); color: var(--fg-1); }
.btn-icon.recording { color: #ef4444; animation: pulse 1.5s infinite; }

.btn-send {
  background: var(--fg-1);
  color: var(--bg);
  border: none;
  width: 40px; height: 40px;
  border-radius: 50%;
  display: grid; place-items: center;
  cursor: pointer;
  transition: all 0.2s;
  flex-shrink: 0;
  margin-bottom: 2px;
}
.btn-send:hover { opacity: 0.9; transform: scale(1.05); }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes pulse { 0% { transform: scale(1); } 50% { transform: scale(1.1); } 100% { transform: scale(1); } }

/* ═══ Chat Composer V3 (DeepSeek Style) ═══ */
.chat-composer {
  position: fixed !important;
  bottom: 20px !important;
  left: 50% !important;
  transform: translateX(-50%) !important;
  width: calc(100% - 24px) !important;
  max-width: 760px !important;
  background: #1e1e24 !important;
  border: 1px solid rgba(255,255,255,0.08) !important;
  border-radius: 24px !important;
  padding: 12px 14px 8px 14px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4) !important;
  z-index: 1000;
}

.chat-input {
  width: 100% !important;
  background: transparent !important;
  border: none !important;
  color: #fff !important;
  font-size: 16px !important;
  font-family: var(--font-sans);
  padding: 0 !important;
  margin: 0 !important;
  resize: none !important;
  min-height: 24px;
  max-height: 180px;
  overflow-y: auto;
  line-height: 1.4;
}
.chat-input:focus { outline: none !important; }
.chat-input::placeholder { color: var(--fg-3); }

.composer-controls {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  width: 100% !important;
}

.composer-left, .composer-right {
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
}

.btn-icon {
  background: transparent !important;
  border: none !important;
  color: var(--fg-3) !important;
  width: 36px !important; height: 36px !important;
  border-radius: 50% !important;
  display: grid !important; place-items: center !important;
  cursor: pointer !important;
  transition: all 0.2s !important;
}
.btn-icon:hover { background: rgba(255,255,255,0.1) !important; color: var(--fg-1) !important; }
.btn-icon.recording { color: #ef4444 !important; animation: pulse 1.5s infinite !important; }

.btn-send {
  background: var(--fg-1) !important;
  color: var(--bg) !important;
  border: none !important;
  width: 36px !important; height: 36px !important;
  border-radius: 50% !important;
  display: grid !important; place-items: center !important;
  cursor: pointer !important;
  transition: all 0.2s !important;
}
.btn-send:hover { opacity: 0.9 !important; transform: scale(1.05) !important; }

@keyframes pulse { 0% { transform: scale(1); } 50% { transform: scale(1.1); } 100% { transform: scale(1); } }


/* ═══ HextaUI Prompt Input (Vanilla adaptation) ═══ */
.chat-composer {
  background: rgba(14, 14, 16, 0.85) !important;
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 138, 61, 0.15) !important;
  border-radius: 24px !important;
  padding: 12px 16px !important;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.chat-composer:focus-within {
  border-color: rgba(255, 138, 61, 0.5) !important;
  box-shadow: 0 0 0 4px rgba(255, 138, 61, 0.1) !important;
}

.chat-input {
  background: transparent !important;
  color: #E4E4E7 !important;
  font-size: 16px !important;
  line-height: 1.5 !important;
  resize: none !important;
  border: none !important;
  outline: none !important;
  width: 100% !important;
}

.chat-input::placeholder {
  color: #52525B !important;
}

/* Кнопка отправки */
.composer-send-btn {
  background: #FF8A3D !important;
  color: #0A0B0D !important;
  border-radius: 12px !important;
  transition: transform 0.1s ease, opacity 0.2s ease;
}

.composer-send-btn:hover {
  opacity: 0.9;
  transform: scale(1.02);
}

:root {
  --bg-base: #0A0B0D;
  --bg-surface: #141518;
  --accent-amber: #FF8A3D;
  --text-primary: #E4E4E7;
  --text-muted: #52525B;
  --font-sans: 'Inter', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

body {
  background-color: var(--bg-base) !important;
  color: var(--text-primary) !important;
  font-family: var(--font-sans) !important;
}

/* Композер в стиле HextaUI */
.chat-composer {
  background: var(--bg-surface) !important;
  border: 1px solid rgba(255, 138, 61, 0.2) !important;
  border-radius: 24px !important;
  padding: 16px !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  transition: all 0.2s ease;
}

.chat-composer:focus-within {
  border-color: var(--accent-amber) !important;
  box-shadow: 0 0 0 4px rgba(255, 138, 61, 0.1);
}

.chat-input {
  background: transparent !important;
  color: var(--text-primary) !important;
  font-family: var(--font-sans) !important;
  font-size: 16px !important;
}

.chat-input::placeholder {
  color: var(--text-muted) !important;
}