/* ===========================================================
   GLOBAL
   =========================================================== */

html,
body,
#root {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
  background: #020605;
}

/* ===========================================================
   COMMON LAYOUT (SERVER UI + LLM)
   =========================================================== */

.App {
  text-align: center;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow-x: hidden;
}

.App-llm {
  align-items: flex-start;
}

.App-header {
  box-sizing: border-box;
  width: 100%;
  max-width: 540px;
  margin: 16px;
  padding: 32px 24px;
  border-radius: 24px;
}

.App-header-llm {
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  margin: 16px;
  padding: 16px;
  border-radius: 24px;
}

/* Верхний бар LLM-экрана */
.App-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.server-title {
  margin-bottom: 30px;
}

/* Контейнеры для сервисных кнопок */
.buttons-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

/* ---- TABS ---- */

.tabs-switcher {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border-radius: 999px;
  margin-bottom: 20px;
}

.tab-button {
  border: none;
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 0.85rem;
  cursor: pointer;
  background: transparent;
  opacity: 0.7;
  transition: all 0.15s ease;
}

.tab-button-active {
  opacity: 1;
}

/* ---- TAB CONTENT ---- */

.tab-content {
  width: 100%;
  max-width: 520px;
  margin-bottom: 24px;
}

/* ===========================================================
   SERVER PANEL (COMMON)
   =========================================================== */

/* Общий контейнер панели сервера */
.server-panel {
  text-align: left;
  font-size: 0.9rem;
  border-radius: 16px;
  padding: 16px 18px;
  width: 100%;
  box-sizing: border-box;

  font-family: "Fira Code", "JetBrains Mono", monospace;
  font-size: 14px;
  line-height: 1.5;
}

/* Старые вспомогательные классы, чтобы ничего не сломать */
.server-panel-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.server-panel-badge {
  font-size: 0.7rem;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid currentColor;
}

.server-panel-subtitle {
  font-size: 0.75rem;
  opacity: 0.75;
}

.server-panel-section {
  margin-top: 12px;
}

.server-panel-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  opacity: 0.8;
  margin-bottom: 6px;
}

.server-panel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 6px 20px;
}

.server-kv {
  display: flex;
  justify-content: space-between;
}

.server-kv-label {
  opacity: 0.7;
}

.server-kv-value {
  font-family: 'Courier New', 'Monaco', monospace;
}

.server-kv-value-ok {
  color: #1e9e3a;
}

.server-panel-controls {
  display: flex;
  flex-direction: row;
  gap: 12px;
  margin-top: 8px;
  margin-bottom: 6px;
  flex-wrap: nowrap;
  justify-content: space-between;
  padding-bottom: 4px;
}

@media (max-width: 480px) {
  .server-panel-controls {
    flex-wrap: wrap;
    justify-content: center;
    white-space: normal;
    overflow-x: visible;
  }
}

.server-panel-note {
  font-size: 0.75rem;
  opacity: 0.7;
}

/* ==== Новый layout панели статусов (Services / Backups / System) ==== */

/* Вертикальные отступы между блоками Services / Backups / System */
.server-panel-sections {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Заголовок секции + время обновления */
.server-section-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.4rem;
}

.server-section-title {
  font-weight: 600;
}

.server-section-meta {
  font-size: 0.8em;
  opacity: 0.8;
}

/* Содержимое секции: список строк */
.server-section-body {
  display: flex;
  flex-direction: column;
  gap: 0.6rem; /* расстояние между сервисами/бэкапами */
}

/* Одна "запись" (сервис или бэкап) */
.server-row {
  padding: 0.25rem 0;
  border-bottom: 1px dashed rgba(0, 255, 0, 0.08);
}

.server-row:last-child {
  border-bottom: none;
}

/* Верхняя строка записи: имя слева, статус справа */
.server-row-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.server-row-name {
  font-weight: 500;
}

/* Подписи под основной строкой (last run, latency, размеры и т.д.) */
.server-row-sub {
  margin-top: 0.15rem;
  font-size: 0.86em;
  opacity: 0.9;
}

.server-row-sub-item {
  display: inline-block;
  margin-right: 1.5rem; /* чтобы "source / backup / transferred" разошлись */
}

/* Плейсхолдеры "..." выглядят чуть более приглушённо */
.server-row-placeholder {
  opacity: 0.5;
  font-style: italic;
}

/* ==== Status badges ==== */

.server-status-badge {
  padding: 0.05rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75em;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* базовый цвет можно чуть приглушить, чтобы вписаться в неоновый стиль */
.server-status-badge-ok {
  border: 1px solid rgba(0, 255, 128, 0.7);
}

.server-status-badge-warning {
  border: 1px solid rgba(255, 215, 0, 0.8);
}

.server-status-badge-error {
  border: 1px solid rgba(255, 64, 64, 0.9);
}

.server-status-badge-unknown {
  border: 1px solid rgba(255, 255, 255, 0.4);
}

/* Чуть отделяем статус от имени сервиса, чтобы не было "nextcloudok" */
.server-row-main .server-status-badge {
  margin-left: 0.5rem;
}

/* ===========================================================
   BUTTONS (COMMON)
   =========================================================== */

/* Большие кнопки (services) — базовая форма */
.neumorphic-button {
  --button-font-family: 'Arial', 'Helvetica', sans-serif;
  --button-font-size: 16px;
  --button-font-weight: 500;

  padding: 12px 24px;
  border-radius: 999px;
  border: none;
  cursor: pointer;

  margin: 0;
  min-width: 130px;

  text-align: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.18s ease;
}

/* Общее disabled-состояние */
.neumorphic-button:disabled,
.neumorphic-button.disabled {
  cursor: not-allowed;
  opacity: 0.55;
  pointer-events: none;
}

/* Маленькие кнопки (LLM: Back, +, Send и т.п.) */
.btn {
  padding: 6px 14px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.15s ease;
  background: transparent;
}

.btn-small {
  padding: 4px 10px;
  font-size: 0.8rem;
}

/* Модификатор primary только логический — цвет задаётся темами */
.btn-primary {
  font-weight: 600;
}

.btn:disabled,
.btn.disabled {
  cursor: not-allowed;
  opacity: 0.55;
  pointer-events: none;
}

/* Круглая кнопка отправки в LLM */
.btn-circle {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  padding: 0;
  flex-shrink: 0;
}

/* ===========================================================
   THEMES: NEOMORPHIC (NEO)
   =========================================================== */

.App.theme-neo {
  background: #e0e5ec;
  color: #333333;
}

/* Карточки */

.App.theme-neo .App-header,
.App.theme-neo .App-header-llm {
  background: #e0e5ec;
  box-shadow:
    18px 18px 35px #c1c7d0,
    -18px -18px 35px #ffffff;
  padding: 16px; /* синхронизация высоты с matrix */
}

/* Заголовок сервера */

.App.theme-neo .server-title {
  font-size: 2.4rem;
  font-weight: 700;
  margin-bottom: 24px;

  -webkit-background-clip: text;
  -webkit-text-fill-color: #333333;
  background-clip: text;
  text-align: center;
  padding: 12px 24px;
  border-radius: 16px;
  box-shadow:
    8px 8px 16px rgba(0, 0, 0, 0.12),
    -8px -8px 16px rgba(255, 255, 255, 0.9);
}

/* Tabs */

.App.theme-neo .tabs-switcher {
  background: #e0e5ec;
  box-shadow:
    inset 4px 4px 8px #c1c7d0,
    inset -4px -4px 8px #ffffff;
}

.App.theme-neo .tab-button {
  color: #555;
}

.App.theme-neo .tab-button-active {
  background: #e0e5ec;
  box-shadow:
    4px 4px 8px #c1c7d0,
    -4px -4px 8px #ffffff;
  color: #222;
}

/* Server panel */

.App.theme-neo .server-panel {
  background: #e0e5ec;
  box-shadow:
    inset 4px 4px 8px #c1c7d0,
    inset -4px -4px 8px #ffffff;
}

.App.theme-neo .server-panel-badge {
  color: #555;
}

.App.theme-neo .server-kv-value-ok {
  color: #1e9e3a;
}

/* Large buttons (services) */

.App.theme-neo .neumorphic-button {
  --button-text-color: #333333;
  --button-active-text-color: #7c7c7c;

  background: #e0e5ec;
  box-shadow:
    6px 6px 12px rgba(163, 177, 198, 0.6),
    -6px -6px 12px #ffffff;
  font-family: var(--button-font-family);
  font-size: var(--button-font-size);
  font-weight: var(--button-font-weight);
  color: var(--button-text-color);
}

.App.theme-neo .neumorphic-button:hover {
  box-shadow:
    4px 4px 8px rgba(163, 177, 198, 0.7),
    -4px -4px 8px #ffffff;
}

.App.theme-neo .neumorphic-button:active,
.App.theme-neo .neumorphic-button.pressed {
  box-shadow:
    inset 3px 3px 6px rgba(163, 177, 198, 0.8),
    inset -3px -3px 6px #ffffff;
  transform: translateY(1px);
  color: var(--button-active-text-color);
}

.App.theme-neo .neumorphic-button:disabled,
.App.theme-neo .neumorphic-button.disabled {
  box-shadow:
    inset 2px 2px 4px rgba(163, 177, 198, 0.7),
    inset -2px -2px 4px #ffffff;
  color: #9aa3b5;
}

/* Small buttons (LLM, back, +, send) */

.App.theme-neo .btn {
  background: #e0e5ec;
  box-shadow:
    4px 4px 8px #c1c7d0,
    -4px -4px 8px #ffffff;
  color: #333;
}

.App.theme-neo .btn:hover {
  box-shadow:
    2px 2px 4px #c1c7d0,
    -2px -2px 4px #ffffff;
}

.App.theme-neo .btn:active {
  box-shadow:
    inset 2px 2px 4px #c1c7d0,
    inset -2px -2px 4px #ffffff;
  transform: translateY(1px);
}

/* LLM layout / theme (neo) */

.App.theme-neo .llm-root {
  background: #e0e5ec;
  box-shadow: none;
}

.App.theme-neo .llm-sidebar {
  background: #e0e5ec;
  border-radius: 16px;
  box-shadow:
    inset 4px 4px 8px #c1c7d0,
    inset -4px -4px 8px #ffffff;
}

.App.theme-neo .llm-main {
  background: #e0e5ec;
  border-radius: 16px;
  box-shadow:
    inset 4px 4px 8px #c1c7d0,
    inset -4px -4px 8px #ffffff;
}

.App.theme-neo .llm-sidebar-item {
  background: #e0e5ec;
  box-shadow:
    inset 2px 2px 4px #c1c7d0,
    inset -2px -2px 4px #ffffff;
}

.App.theme-neo .llm-sidebar-item.active {
  box-shadow:
    4px 4px 8px #c1c7d0,
    -4px -4px 8px #ffffff;
}

.App.theme-neo .llm-select-model {
  background: #e0e5ec;
  box-shadow:
    inset 2px 2px 4px #c1c7d0,
    inset -2px -2px 4px #ffffff;
}

/* Сообщения в neo (обновлённая, менее белая версия) */

.App.theme-neo .llm-message-user {
  background: #dde3ee;
  box-shadow:
    2px 2px 6px rgba(0, 0, 0, 0.12),
    -2px -2px 6px #ffffff;
}

.App.theme-neo .llm-message-assistant {
  background: #d6dde9;
  box-shadow:
    2px 2px 6px rgba(0, 0, 0, 0.10),
    -2px -2px 6px #ffffff;
}

/* Neo: input panel + chips */

.App.theme-neo .llm-chat-input-panel {
  background: #e0e5ec;
  border-radius: 16px;
  border: none;
  box-shadow:
    inset 2px 2px 4px #c1c7d0,
    inset -2px -2px 4px #ffffff;
}

.App.theme-neo .llm-chat-input {
  background: transparent;
  color: #333;
}

.App.theme-neo .llm-chip {
  background: #e0e5ec;
  color: #444;
  border: none;
  box-shadow:
    2px 2px 4px #c1c7d0,
    -2px -2px 4px #ffffff;
}

.App.theme-neo .llm-chip:hover {
  box-shadow:
    1px 1px 2px #c1c7d0,
    -1px -1px 2px #ffffff;
}

.App.theme-neo .llm-chip-active {
  background: #dde7f7;
  color: #222;
  box-shadow:
    inset 2px 2px 4px #c1c7d0,
    inset -2px -2px 4px #ffffff;
}

.App.theme-neo .llm-reasoning-select {
  background: #e0e5ec;
  border: none;
  box-shadow:
    inset 2px 2px 4px #c1c7d0,
    inset -2px -2px 4px #ffffff;
  color: #333;
}

/* Neo: thinking indicator + error */

.App.theme-neo .llm-thinking-indicator {
  color: #777;
}

.App.theme-neo .llm-error-banner {
  background: #ffe0e0;
  color: #a33;
}

/* Neo: message footer + copy button */

.App.theme-neo .llm-message-footer {
  color: #7a7a7a;
  opacity: 0.85;
}

.App.theme-neo .llm-message-copy-btn {
  color: #555;
  border-radius: 999px;
  box-shadow:
    2px 2px 4px #c1c7d0,
    -2px -2px 4px #ffffff;
  background: #e0e5ec;
}

.App.theme-neo .llm-message-copy-btn:hover {
  box-shadow:
    1px 1px 2px #c1c7d0,
    -1px -1px 2px #ffffff;
}

/* Neo: modal visuals */

.App.theme-neo .llm-modal {
  background: #e0e5ec;
  color: #333;
  box-shadow:
    10px 10px 20px #c1c7d0,
    -6px -6px 16px #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.App.theme-neo .llm-modal-input {
  background: #f2f4f8;
  color: #333;
  box-shadow:
    inset 2px 2px 4px #c1c7d0,
    inset -2px -2px 4px #ffffff;
}

/* Neo: контекстное меню чата */

.App.theme-neo .llm-chat-context-menu {
  background: #e0e5ec;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow:
    4px 4px 8px #c1c7d0,
    -4px -4px 8px #ffffff;
}

/* ===========================================================
   THEMES: MATRIX
   =========================================================== */

.App.theme-matrix {
  background: radial-gradient(circle at top, #062c0f, #020605);
  color: #d5ffd0;
  font-family: 'Courier New', 'Monaco', monospace;
}

/* Карточки */

.App.theme-matrix .App-header,
.App.theme-matrix .App-header-llm {
  background: rgba(2, 8, 2, 0.9);
  border-radius: 16px;
  box-shadow:
    0 0 24px rgba(0, 255, 128, 0.15),
    0 0 2px rgba(0, 255, 128, 0.6);
  border: 1px solid rgba(0, 255, 128, 0.25);
  padding: 16px;
}

/* Заголовок сервера */

.App.theme-matrix .server-title {
  font-size: 2rem;
  letter-spacing: 0.35em;
  text-indent: 0.35em;
  margin-bottom: 24px;
  color: #7bffb5;
  text-shadow:
    0 0 6px rgba(0, 255, 128, 0.9),
    0 0 24px rgba(0, 255, 128, 0.7);
}

/* Tabs */

.App.theme-matrix .tabs-switcher {
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid rgba(0, 255, 128, 0.3);
}

.App.theme-matrix .tab-button {
  color: #88ffbf;
}

.App.theme-matrix .tab-button-active {
  background: rgba(0, 255, 128, 0.12);
  box-shadow:
    0 0 8px rgba(0, 255, 128, 0.5),
    inset 0 0 0 1px rgba(0, 0, 0, 0.9);
  color: #c9ffe4;
}

/* Server panel */

.App.theme-matrix .server-panel {
  background: rgba(0, 0, 0, 0.75);
  border-radius: 12px;
  border: 1px solid rgba(0, 255, 128, 0.3);
  box-shadow:
    0 0 16px rgba(0, 255, 128, 0.2),
    inset 0 0 0 1px rgba(0, 0, 0, 0.9);
}

.App.theme-matrix .server-panel-badge {
  color: #7bffb5;
}

.App.theme-matrix .server-kv-value-ok {
  color: #7bffb5;
}

/* Large buttons */

.App.theme-matrix .neumorphic-button {
  background: transparent;
  border-radius: 8px;
  border: 1px solid rgba(0, 255, 128, 0.5);
  box-shadow:
    0 0 8px rgba(0, 255, 128, 0.35),
    inset 0 0 0 1px rgba(0, 0, 0, 0.8);
  font-family: 'Courier New', 'Monaco', monospace;
  font-size: 14px;
  font-weight: 500;
  color: #9dffce;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.App.theme-matrix .neumorphic-button:hover {
  box-shadow:
    0 0 12px rgba(0, 255, 128, 0.7),
    0 0 2px rgba(0, 255, 128, 0.9);
  transform: translateY(-1px);
}

.App.theme-matrix .neumorphic-button:active,
.App.theme-matrix .neumorphic-button.pressed {
  background: rgba(0, 255, 128, 0.12);
  color: #c9ffe4;
  box-shadow:
    0 0 10px rgba(0, 255, 128, 0.8),
    0 0 2px rgba(0, 255, 128, 0.9),
    inset 0 0 0 1px #000000;
  transform: translateY(0);
}

.App.theme-matrix .neumorphic-button:disabled,
.App.theme-matrix .neumorphic-button.disabled {
  background: rgba(0, 0, 0, 0.9);
  color: rgba(123, 255, 181, 0.4);
  box-shadow:
    0 0 4px rgba(0, 255, 128, 0.3),
    inset 0 0 0 1px #000000;
  border-color: rgba(0, 255, 128, 0.2);
}

/* Small buttons */

.App.theme-matrix .btn {
  background: rgba(0, 0, 0, 0.9);
  border: 1px solid rgba(0, 255, 128, 0.4);
  color: #9dffce;
  box-shadow:
    0 0 6px rgba(0, 255, 128, 0.45),
    inset 0 0 0 1px rgba(0, 0, 0, 0.8);
  font-family: 'Courier New', 'Monaco', monospace;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.App.theme-matrix .btn:hover {
  box-shadow:
    0 0 10px rgba(0, 255, 128, 0.8),
    0 0 2px rgba(0, 255, 128, 0.9);
  transform: translateY(-1px);
}

.App.theme-matrix .btn:active {
  background: rgba(0, 255, 128, 0.12);
  color: #c9ffe4;
  box-shadow:
    0 0 8px rgba(0, 255, 128, 0.75),
    inset 0 0 0 1px #000000;
  transform: translateY(0);
}

/* LLM layout / theme (matrix) */

.App.theme-matrix .llm-root {
  background: transparent;
  border: none;
  box-shadow: none;
}

.App.theme-matrix .llm-sidebar {
  background: rgba(0, 0, 0, 0.75);
  border-radius: 12px;
  border: 1px solid rgba(0, 255, 128, 0.3);
  box-shadow:
    0 0 12px rgba(0, 255, 128, 0.3),
    inset 0 0 0 1px rgba(0, 0, 0, 0.9);
}

.App.theme-matrix .llm-main {
  background: rgba(0, 0, 0, 0.75);
  border-radius: 12px;
  border: 1px solid rgba(0, 255, 128, 0.3);
  box-shadow:
    0 0 16px rgba(0, 255, 128, 0.35),
    inset 0 0 0 1px rgba(0, 0, 0, 0.9);
}

.App.theme-matrix .llm-sidebar-item {
  background: rgba(0, 255, 128, 0.08);
  border: 1px solid rgba(0, 255, 128, 0.15);
}

.App.theme-matrix .llm-sidebar-item.active {
  background: rgba(0, 255, 128, 0.16);
  border: 1px solid rgba(0, 255, 128, 0.3);
  box-shadow: 0 0 8px rgba(0, 255, 128, 0.4);
}

.App.theme-matrix .llm-select-model {
  background: rgba(0, 0, 0, 0.75);
  border: 1px solid rgba(0, 255, 128, 0.3);
  color: #aaffdd;
}

.App.theme-matrix .llm-message-user {
  background: rgba(0, 255, 128, 0.12);
  border: 1px solid rgba(0, 255, 128, 0.25);
  color: #d0ffe0;
}

.App.theme-matrix .llm-message-assistant {
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(0, 255, 128, 0.25);
  color: #d5ffd0;
}

/* Matrix: input panel + chips */

.App.theme-matrix .llm-chat-input-panel {
  background: rgba(0, 0, 0, 0.85);
  border-radius: 16px;
  border: 1px solid rgba(0, 255, 128, 0.3);
  box-shadow:
    0 0 12px rgba(0, 255, 128, 0.3),
    inset 0 0 0 1px rgba(0, 0, 0, 0.9);
}

.App.theme-matrix .llm-chat-input {
  background: transparent;
  color: #caffdd;
}

.App.theme-matrix .llm-chip {
  background: rgba(0, 0, 0, 0.9);
  border: 1px solid rgba(0, 255, 128, 0.4);
  color: #9dffce;
  box-shadow:
    0 0 6px rgba(0, 255, 128, 0.45),
    inset 0 0 0 1px rgba(0, 0, 0, 0.8);
  font-family: 'Courier New', 'Monaco', monospace;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.App.theme-matrix .llm-chip:hover {
  box-shadow:
    0 0 10px rgba(0, 255, 128, 0.8),
    0 0 2px rgba(0, 255, 128, 0.9);
}

.App.theme-matrix .llm-chip-active {
  background: rgba(0, 255, 128, 0.16);
  color: #c9ffe4;
  border-color: rgba(0, 255, 128, 0.7);
}

.App.theme-matrix .llm-reasoning-select {
  background: rgba(0, 0, 0, 0.9);
  border: 1px solid rgba(0, 255, 128, 0.45);
  color: #d5ffd0;
}

/* Matrix: thinking indicator + error */

.App.theme-matrix .llm-thinking-indicator {
  color: #7bffb5;
  text-shadow: 0 0 4px rgba(0, 255, 128, 0.8);
}

.App.theme-matrix .llm-error-banner {
  background: rgba(255, 80, 80, 0.15);
  color: #ffaaaa;
}

/* Зелёные точки (⋯) в matrix */
.App.theme-matrix .llm-chat-actions-btn {
  color: #7bffb5;
  text-shadow: 0 0 6px rgba(0, 255, 128, 0.7);
}

.App.theme-matrix .llm-chat-actions-btn:hover {
  color: #aaffdd;
  text-shadow: 0 0 10px rgba(0, 255, 128, 1);
}

.App.theme-matrix .llm-chat-actions-btn:active {
  color: #d5ffd0;
  text-shadow: 0 0 8px rgba(0, 255, 128, 1);
}

/* Matrix: message footer + copy button */

.App.theme-matrix .llm-message-footer {
  color: #7bffb5;
  opacity: 0.85;
  text-shadow: 0 0 4px rgba(0, 255, 128, 0.6);
}

.App.theme-matrix .llm-message-copy-btn {
  color: #aaffdd;
  border-radius: 999px;
  border: 1px solid rgba(0, 255, 128, 0.5);
  background: rgba(0, 0, 0, 0.9);
  box-shadow:
    0 0 6px rgba(0, 255, 128, 0.45),
    inset 0 0 0 1px rgba(0, 0, 0, 0.8);
}

.App.theme-matrix .llm-message-copy-btn:hover {
  box-shadow:
    0 0 10px rgba(0, 255, 128, 0.8),
    0 0 2px rgba(0, 255, 128, 0.9);
}

/* Matrix: modal visuals */

.App.theme-matrix .llm-modal {
  background: rgba(0, 0, 0, 0.95);
  border-radius: 16px;
  border: 1px solid rgba(0, 255, 128, 0.35);
  box-shadow:
    0 0 20px rgba(0, 255, 128, 0.7),
    inset 0 0 0 1px rgba(0, 0, 0, 0.9);
  color: #d5ffd0;
}

.App.theme-matrix .llm-modal-input {
  background: rgba(0, 0, 0, 0.9);
  border: 1px solid rgba(0, 255, 128, 0.45);
  color: #d5ffd0;
}

/* Matrix: контекстное меню чата */

.App.theme-matrix .llm-chat-context-menu {
  background: rgba(0, 0, 0, 0.92);
  border: 1px solid rgba(0, 255, 128, 0.35);
  box-shadow:
    0 0 10px rgba(0, 255, 128, 0.4),
    0 6px 18px rgba(0, 0, 0, 0.8);
}

.App.theme-matrix .llm-chat-context-menu button {
  color: #9dffce;
  font-family: 'Courier New', monospace;
  letter-spacing: 0.03em;
}

.App.theme-matrix .llm-chat-context-menu button:hover {
  background: rgba(0, 255, 128, 0.12);
  color: #caffdd;
  text-shadow: 0 0 6px rgba(0, 255, 128, 0.9);
}

/* ===========================================================
   LLM LAYOUT (COMMON, DESKTOP)
   =========================================================== */

/* Обёртка LLM внутри App-header-llm */
.llm-page-content {
  width: 100%;
  height: calc(100vh - 180px); /* чтобы влезал верхний header */
  display: flex;
}

/* root: sidebar + main chat */
.llm-root {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  gap: 16px; /* расстояние между панелью и чатом */
}

/* Sidebar */

.llm-sidebar {
  flex: 0 0 260px;
  min-width: 240px;
  max-width: 280px;
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 16px;
  box-sizing: border-box;

  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* .llm-sidebar-section { } логический блок */

.llm-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.llm-sidebar-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  opacity: 0.7;
  letter-spacing: 0.05em;
}

.llm-sidebar-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Один чат в списке */
.llm-sidebar-item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;

  padding: 8px 10px;
  margin: 4px 0;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: left;
  font-size: 0.9rem;
}

/* Отдельно управляем прозрачностью заголовка чата */
.llm-sidebar-item-title {
  flex: 1;
  cursor: pointer;
  max-width: calc(100% - 28px);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  opacity: 0.7;
}

.llm-sidebar-item.active .llm-sidebar-item-title {
  opacity: 1;
  font-weight: 600;
}

/* Кнопка ⋯ */
.llm-chat-actions-btn {
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0 6px;
  opacity: 0;
  transition: opacity 0.15s ease, transform 0.1s ease;
  font-size: 18px;
  line-height: 1;
}

.llm-sidebar-item:hover .llm-chat-actions-btn {
  opacity: 0.8;
}

.llm-chat-actions-btn:hover {
  transform: translateY(-1px);
}

.llm-chat-actions-btn:active {
  transform: translateY(0);
}

/* Контекстное меню чата (базовый стиль, темы его дооформляют) */
.llm-chat-context-menu {
  position: absolute;
  right: 8px;
  top: 100%;
  margin-top: 4px;
  min-width: 130px;
  border-radius: 10px;
  padding: 4px;
  z-index: 20;
  background: rgba(0, 0, 0, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.45),
    0 0 1px rgba(0, 0, 0, 0.8);
}

.llm-chat-context-menu button {
  width: 100%;
  text-align: left;
  border: none;
  background: transparent;
  padding: 6px 10px;
  cursor: pointer;
  font-size: 0.85rem;
}

.llm-chat-context-menu button:hover {
  background: rgba(255, 255, 255, 0.08);
}

/* ===========================================================
   LLM MAIN AREA (CHAT)
   =========================================================== */

.llm-main {
  flex: 1 1 auto;
  min-width: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  padding: 16px;
  box-sizing: border-box;
  overflow: hidden;
}

.llm-main-header {
  margin-bottom: 12px;
}

/* Верхняя полоса: слева заголовок чата, справа выбор модели */
.llm-main-header-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
}

.llm-main-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.llm-main-subtitle {
  opacity: 0.7;
  font-size: 0.9rem;
}

/* Блок выбора модели в шапке */
.llm-main-model-block {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.llm-main-model-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  opacity: 0.7;
  letter-spacing: 0.05em;
}

/* Общий стиль селекта (структура, цвета задают темы) */
.llm-select-model {
  width: 100%;
  padding: 10px;
  font-size: 0.9rem;
  border-radius: 8px;
  border: none;
  outline: none;
}

.llm-select-model:focus {
  outline: none;
}

/* Сообщения */

.llm-chat-messages {
  flex-grow: 1;
  overflow-y: auto;
  padding-right: 6px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.llm-message {
  padding: 12px 14px;
  border-radius: 12px;
  max-width: 80%;
  text-align: left;
  line-height: 1.4;
}

.llm-message-user {
  align-self: flex-end;
}

.llm-message-assistant {
  align-self: flex-start;
}

/* Markdown: без pre-wrap, чтобы списки не ломались */
.llm-message-content {
  line-height: 1.5;
}

.llm-message-content pre {
  margin: 8px 0;
  padding: 8px 10px;
  border-radius: 6px;
  overflow-x: auto;
}

.llm-message-content code {
  font-family: 'Courier New', 'Monaco', monospace;
}

.llm-chat-empty {
  opacity: 0.5;
  margin-top: 40px;
  text-align: center;
  font-size: 0.9rem;
}

/* ===========================================================
   LLM INPUT AREA + THINKING/TOOLS (COMMON)
   =========================================================== */

.llm-chat-input-area {
  padding-top: 12px;
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Общая рамка вокруг textarea, чипсов и индикатора */
.llm-chat-input-panel {
  display: flex;
  flex-direction: column;
  border-radius: 16px;
  padding: 10px 12px 8px;
  box-sizing: border-box;
}

/* Само поле ввода: текст прижат к верхней части */
.llm-chat-input {
  width: 100%;
  min-height: 72px;
  max-height: 180px;
  padding: 8px 4px 4px;
  border: none;
  outline: none;
  resize: none;
  font: inherit;
  color: inherit;
  background: transparent;
}

/* Нижняя строка внутри панели:
   слева — thinking/tools/indicator, справа — send */
.llm-chat-input-footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-top: 6px;
}

/* Левая часть нижней строки:
   reasoning + tools + thinking-indicator */
.llm-chat-input-left {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
}

/* Кнопка отправки внутри панели, прижата к правому краю */
.llm-chat-send-btn {
  flex-shrink: 0;
}

/* Reasoning controls */

.llm-reasoning-controls {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Чипы для thinking/tools (структура, визуал задают темы) */
.llm-chip {
  border-radius: 999px;
  padding: 4px 10px;
  border: 1px solid transparent;
  font-size: 12px;
  line-height: 1.2;
  cursor: pointer;
  transition:
    background 0.18s ease,
    border-color 0.18s ease,
    transform 0.12s ease,
    box-shadow 0.18s ease;
  white-space: nowrap;
  background: transparent;
}

.llm-chip:hover {
  transform: translateY(-0.5px);
}

/* Селектор уровня reasoning (структура) */
.llm-reasoning-select {
  min-width: 90px;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 12px;
  background: transparent;
  color: inherit;
}

/* Tools row */

.llm-tools-row {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
}

/* Thinking indicator (пульсация) */

.llm-thinking-indicator {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  opacity: 0.8;
  animation: llm-thinking-pulse 1.4s ease-in-out infinite;
}

.llm-thinking-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: currentColor;
}

.llm-thinking-text {
  letter-spacing: 0.06em;
  text-transform: lowercase;
}

@keyframes llm-thinking-pulse {
  0% {
    opacity: 0.35;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0.35;
  }
}

/* Общий стиль ошибки */

.llm-error-banner {
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 0.85rem;
}

/* ===========================================================
   LLM MESSAGE FOOTER (TIME + TOK/S + COPY)
   =========================================================== */

.llm-message-footer {
  margin-top: 6px;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Все элементы футера выравниваем по центру */
.llm-message-footer span {
  display: inline-flex;
  align-items: center;
  line-height: 1.2;
}

.llm-message-footer-info {
  display: inline-flex;
  gap: 4px;
  align-items: center;
}

.llm-message-footer-left {
  justify-content: flex-start;
}

.llm-message-footer-right {
  justify-content: flex-end;
}

.llm-message-tps,
.llm-message-thinking-time,
.llm-message-time {
  font-family: 'Courier New', 'Monaco', monospace;
  display: inline-flex;
  align-items: center;
  line-height: 1.2;
}

/* Кнопка копирования */
.llm-message-copy-btn {
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 0.75rem;
  padding: 2px 6px;
}

/* ===========================================================
   LLM MODAL (RENAME / DELETE)
   =========================================================== */

.llm-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 999;
}

.llm-modal {
  max-width: 340px;
  width: 90%;
  border-radius: 16px;
  padding: 16px 20px;
  box-sizing: border-box;
  background: #222;   /* базовый фон, если тема ещё не применилась */
  color: #fff;
}

/* Содержимое модалки */

.llm-modal-title {
  font-size: 1rem;
  margin-bottom: 8px;
}

.llm-modal-text {
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.llm-modal-input {
  width: 100%;
  padding: 8px 10px;
  border-radius: 10px;
  border: none;
  box-sizing: border-box;
  margin-bottom: 14px;
  font-size: 0.9rem;
}

.llm-modal-input:focus {
  outline: none;
}

.llm-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 14px;
}