/* Базовые переменные (Черная OLED) */
:root {
  --bg-main: #000000;
  --bg-panel: #080808;
  --bg-input: #050505;
  --bg-hover: #141414;
  --bg-active: #1f1f1f;
  --text-main: #d4d4d4;
  --text-muted: #555555;
  --text-bright: #ffffff;
  --border-color: #222222;
  --accent-color: #ffffff;
  --ui-scale: 1;
}

/* ==================== ТЕМЫ ОФОРМЛЕНИЯ ==================== */
body[data-theme="gray"] {
  --bg-main: #141619;
  --bg-panel: #1a1e23;
  --bg-input: #111316;
  --bg-hover: #22272e;
  --bg-active: #2d333b;
  --text-main: #cdd9e5;
  --text-muted: #636e7b;
  --text-bright: #f0f6fc;
  --border-color: #2d333b;
  --accent-color: #768390;
}

body[data-theme="light"] {
  --bg-main: #f4f4f2;
  --bg-panel: #eaeae6;
  --bg-input: #ffffff;
  --bg-hover: #deded9;
  --bg-active: #d2d2cb;
  --text-main: #2b2b2b;
  --text-muted: #888880;
  --text-bright: #111111;
  --border-color: #d0d0c8;
  --accent-color: #111111;
}

body[data-theme="lime"] {
  --bg-main: #0e1713;
  --bg-panel: #13221b;
  --bg-input: #09110d;
  --bg-hover: #1a3026;
  --bg-active: #224234;
  --text-main: #c2e2d2;
  --text-muted: #4e7361;
  --text-bright: #dcfce7;
  --border-color: #1e3a2e;
  --accent-color: #4ade80;
}

body[data-theme="purple"] {
  --bg-main: #13111c;
  --bg-panel: #1a1727;
  --bg-input: #0e0c15;
  --bg-hover: #26213b;
  --bg-active: #322b4d;
  --text-main: #d3cde6;
  --text-muted: #665c82;
  --text-bright: #f3e8ff;
  --border-color: #2c2445;
  --accent-color: #c084fc;
}

body[data-theme="red"] {
  --bg-main: #180f11;
  --bg-panel: #221417;
  --bg-input: #120a0c;
  --bg-hover: #311c21;
  --bg-active: #44242c;
  --text-main: #e2ccd0;
  --text-muted: #7d5059;
  --text-bright: #ffe4e6;
  --border-color: #3b1d24;
  --accent-color: #fb7185;
}

body[data-theme="yellow"] {
  --bg-main: #17140e;
  --bg-panel: #211c12;
  --bg-input: #100d08;
  --bg-hover: #302818;
  --bg-active: #42361e;
  --text-main: #e2dac9;
  --text-muted: #7d6f50;
  --text-bright: #fef3c7;
  --border-color: #3d3118;
  --accent-color: #fbbf24;
}

body[data-theme="pink"] {
  --bg-main: #171015;
  --bg-panel: #22151f;
  --bg-input: #110a10;
  --bg-hover: #311d2c;
  --bg-active: #44263c;
  --text-main: #dfc9d8;
  --text-muted: #7b4f70;
  --text-bright: #fce7f3;
  --border-color: #3c1e35;
  --accent-color: #f472b6;
}

body[data-theme="ukraine"] {
  --bg-main: #0c141f;
  --bg-panel: #111d2e;
  --bg-input: #080d15;
  --bg-hover: #192b43;
  --bg-active: #203859;
  --text-main: #d3dfed;
  --text-muted: #577395;
  --text-bright: #fef08a;
  --border-color: #1d3350;
  --accent-color: #eab308;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: monospace;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  background: var(--bg-main);
  color: var(--text-main);
  height: 100%;
  height: -webkit-fill-available;
  height: 100dvh;
  width: 100vw;
  overflow: hidden;
  position: fixed;
  inset: 0;
  font-size: calc(13px * var(--ui-scale));
}

.hidden {
  display: none !important;
}

.screen {
  width: 100vw;
  height: 100%;
  height: 100dvh;
}

/* Авторизация */
#auth-screen {
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--bg-main);
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.auth-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.auth-logo-title {
  font-size: 26px;
  font-weight: bold;
  letter-spacing: 2px;
  color: var(--text-bright);
  cursor: pointer;
  user-select: none;
}

.auth-logo-title:active {
  opacity: 0.5;
}

.auth-input-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

#auth-input {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-bright);
  padding: 10px 14px;
  font-size: 15px;
  outline: none;
  width: 260px;
  text-align: center;
  border-radius: 0;
}

#auth-input:focus {
  border-color: var(--accent-color);
}

#auth-error {
  color: #ef4444;
  font-size: 20px;
  font-weight: bold;
}

/* Рабочий экран */
#app-screen {
  display: flex;
  position: relative;
  height: 100%;
  height: 100dvh;
}

.sidebar {
  width: 310px;
  background: var(--bg-panel);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.sidebar-top {
  padding: 12px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.user-profile {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.user-display-name {
  font-size: 13px;
  color: var(--text-bright);
  font-weight: bold;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-fixed-cid {
  font-size: 11px;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
}

.user-fixed-cid:hover {
  color: var(--accent-color);
}

#edit-name-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 10px;
  padding: 4px 6px;
  cursor: pointer;
  border-radius: 0;
}

#edit-name-btn:hover {
  background: var(--bg-hover);
  color: var(--text-bright);
}

/* Сайдбар: Поиск контактов */
.sidebar-search-box {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--bg-input);
}

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

#contact-search-input {
  width: 100%;
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  color: var(--text-bright);
  padding: 7px 28px 7px 8px;
  font-size: 12px;
  outline: none;
}

#contact-search-input:focus {
  border-color: var(--accent-color);
}

#search-clear-btn {
  position: absolute;
  right: 6px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 12px;
}

#search-clear-btn:hover {
  color: var(--text-bright);
}

.search-filters {
  display: flex;
  align-items: center;
  gap: 6px;
}

.search-filter-label {
  font-size: 10px;
  color: var(--text-muted);
}

.search-filter-btn {
  background: var(--bg-hover);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 10px;
  padding: 2px 8px;
  cursor: pointer;
}

.search-filter-btn.active {
  background: var(--bg-active);
  color: var(--text-bright);
  border-color: var(--accent-color);
}

.sidebar-section-title {
  padding: 8px 12px 4px 12px;
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.peers-list {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  -webkit-overflow-scrolling: touch;
}

.peer-btn {
  background: transparent;
  color: var(--text-main);
  border: none;
  border-bottom: 1px solid var(--border-color);
  padding: 12px 12px;
  text-align: left;
  cursor: pointer;
  font-size: 12px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  border-radius: 0;
}

.peer-btn:hover {
  background: var(--bg-hover);
  color: var(--text-bright);
}

.peer-btn.active {
  background: var(--bg-active);
  color: var(--text-bright);
  border-left: 3px solid var(--accent-color);
}

.peer-btn-name {
  font-weight: bold;
  color: var(--text-bright);
}

.peer-btn-cid {
  font-size: 10px;
  color: var(--text-muted);
}

.peer-btn-tag {
  font-size: 9px;
  color: #fbbf24;
  margin-top: 2px;
}

.sidebar-bottom {
  padding: 10px;
  border-top: 1px solid var(--border-color);
}

.sidebar-bottom button {
  width: 100%;
  background: var(--bg-input);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  padding: 10px 8px;
  cursor: pointer;
  font-size: 12px;
  border-radius: 0;
}

.sidebar-bottom button:hover {
  background: var(--bg-hover);
  color: var(--text-bright);
}

/* Чат */
.chat-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--bg-main);
  min-width: 0;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
  height: 100%;
  height: 100dvh;
  position: relative;
}

.chat-topbar {
  min-height: 48px;
  padding: 0 16px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-bright);
  flex-shrink: 0;
}

.chat-topbar-left {
  display: flex;
  align-items: center;
  gap: 12px;
  overflow: hidden;
}

.call-action-btn {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-bright);
  font-size: 15px;
  padding: 6px 12px;
  cursor: pointer;
  border-radius: 0;
}

.call-action-btn:hover:not(:disabled) {
  background: var(--bg-hover);
  border-color: var(--accent-color);
}

.call-action-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.mobile-back-btn {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-bright);
  font-size: 22px;
  cursor: pointer;
  padding: 4px 8px;
}

/* Закрепленное сообщение */
.pinned-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border-color);
  padding: 6px 16px;
  font-size: 11px;
}

.pinned-info {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow: hidden;
  white-space: nowrap;
}

.pinned-label {
  color: #38bdf8;
  font-weight: bold;
}

.pinned-text {
  color: var(--text-main);
  text-overflow: ellipsis;
  overflow: hidden;
}

.unpin-action-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px 8px;
  font-size: 12px;
}

.unpin-action-btn:hover {
  color: #ef4444;
}

/* Баннер антиспама */
.antispam-banner {
  background: #1c1508;
  border-bottom: 1px solid #78350f;
  padding: 10px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.antispam-text {
  color: #fef08a;
  font-size: 12px;
}

.antispam-actions {
  display: flex;
  gap: 8px;
}

.antispam-btn-accept {
  background: #15803d;
  color: #fff;
  border: 1px solid #22c55e;
  padding: 5px 12px;
  cursor: pointer;
  font-size: 11px;
}

.antispam-btn-reject {
  background: #7f1d1d;
  color: #fff;
  border: 1px solid #ef4444;
  padding: 5px 12px;
  cursor: pointer;
  font-size: 11px;
}

.messages-viewport {
  flex: 1;
  overflow-y: auto;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 13px;
  -webkit-overflow-scrolling: touch;
}

.date-separator {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 14px 0 6px 0;
  position: relative;
}

.date-separator::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--border-color);
}

.date-separator span {
  position: relative;
  background: var(--bg-main);
  padding: 2px 10px;
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.msg-row {
  line-height: 1.4;
  word-break: break-word;
  position: relative;
  padding: 4px 6px;
  border-radius: 2px;
  user-select: text;
}

.msg-row:hover {
  background: rgba(255, 255, 255, 0.02);
}

.msg-time {
  color: var(--text-muted);
  margin-right: 6px;
  font-size: 11px;
}

.msg-author {
  color: var(--accent-color);
  font-weight: bold;
  margin-right: 6px;
}

.msg-text {
  color: var(--text-main);
}

.msg-edited-tag {
  color: var(--text-muted);
  font-size: 10px;
  margin-left: 6px;
  font-style: italic;
}

/* Реакции под сообщением */
.msg-reactions-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
  padding-left: 2px;
}

.reaction-badge {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  padding: 1px 6px;
  font-size: 11px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  user-select: none;
}

.reaction-badge.my-active {
  border-color: #38bdf8;
  background: rgba(56, 189, 248, 0.1);
}

.reaction-badge:hover {
  background: var(--bg-hover);
}

/* Превью картинок */
.msg-image-wrap {
  display: block;
  margin-top: 6px;
}

.msg-image {
  max-width: 240px;
  max-height: 200px;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  cursor: pointer;
  display: block;
  object-fit: cover;
  transition: opacity 0.2s, transform 0.2s;
}

.msg-image:hover {
  opacity: 0.85;
  transform: scale(1.02);
}

/* Режим редактирования */
.edit-state-bar {
  background: var(--bg-panel);
  border-top: 1px solid var(--border-color);
  padding: 6px 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
}

.edit-state-label {
  color: #38bdf8;
}

.cancel-edit-btn {
  background: transparent;
  border: none;
  color: #ef4444;
  cursor: pointer;
  font-size: 11px;
}

/* Форма отправки сообщения */
.message-form {
  padding: 8px 12px;
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: 8px;
  background: var(--bg-panel);
  flex-shrink: 0;
  align-items: center;
}

#attach-btn {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 9px 12px;
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

#attach-btn:hover:not(:disabled) {
  background: var(--bg-hover);
  color: var(--text-bright);
}

#attach-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.message-form input[type="text"] {
  flex: 1;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-bright);
  padding: 10px 12px;
  outline: none;
  font-size: 14px;
  border-radius: 0;
}

.message-form input[type="text"]:focus {
  border-color: var(--accent-color);
}

.message-form input[type="text"]:disabled {
  background: #111;
  color: #555;
  cursor: not-allowed;
}

.message-form button[type="submit"] {
  background: var(--bg-hover);
  color: var(--text-bright);
  border: 1px solid var(--border-color);
  padding: 10px 14px;
  cursor: pointer;
  border-radius: 0;
}

.message-form button[type="submit"]:hover:not(:disabled) {
  background: var(--bg-active);
}

.message-form button[type="submit"]:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* ==================== КОНТЕКСТНОЕ МЕНЮ ==================== */
.context-menu {
  position: fixed;
  z-index: 2000;
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.8);
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 190px;
}

.context-reactions-row {
  display: flex;
  gap: 6px;
  padding: 4px 6px;
  overflow-x: auto;
  justify-content: space-between;
}

.reaction-emoji-btn {
  font-size: 18px;
  cursor: pointer;
  transition: transform 0.1s;
}

.reaction-emoji-btn:hover {
  transform: scale(1.3);
}

.context-menu-divider {
  height: 1px;
  background: var(--border-color);
  margin: 3px 0;
}

.context-menu-item {
  background: transparent;
  border: none;
  color: var(--text-main);
  text-align: left;
  padding: 6px 8px;
  font-size: 12px;
  cursor: pointer;
  width: 100%;
}

.context-menu-item:hover {
  background: var(--bg-hover);
  color: var(--text-bright);
}

.context-menu-item.danger {
  color: #ef4444;
}

.context-menu-item.danger:hover {
  background: #450a0a;
}

/* ==================== ЗВОНКИ (WebRTC UI) ==================== */
.call-window {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  width: 90%;
  max-width: 360px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
}

.call-title {
  font-size: 12px;
  color: var(--accent-color);
  letter-spacing: 2px;
}

.call-status {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.call-peer-info {
  font-size: 16px;
  font-weight: bold;
  color: var(--text-bright);
}

.call-timer {
  font-size: 24px;
  font-weight: bold;
  color: var(--text-bright);
  letter-spacing: 2px;
}

.call-actions {
  display: flex;
  gap: 10px;
  width: 100%;
}

.call-actions button {
  flex: 1;
  padding: 10px;
  font-size: 12px;
  cursor: pointer;
  border: 1px solid var(--border-color);
}

.call-btn-accept {
  background: #15803d;
  color: #fff;
  border-color: #22c55e;
}

.call-btn-reject {
  background: #7f1d1d;
  color: #fff;
  border-color: #ef4444;
}

.call-btn-mute {
  background: var(--bg-input);
  color: var(--text-bright);
}

/* Редактор изображений */
#image-editor-modal {
  padding: 0;
  background: rgba(0, 0, 0, 0.96);
  z-index: 1500;
}

.editor-window {
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  background: #080808;
}

.editor-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background: #0f0f11;
  border-bottom: 1px solid #222;
  gap: 8px;
  flex-wrap: wrap;
  padding-top: env(safe-area-inset-top, 8px);
}

.tool-group {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.tool-btn {
  background: #18181b;
  border: 1px solid #333;
  color: #ccc;
  padding: 6px 10px;
  font-size: 11px;
  cursor: pointer;
}

.tool-btn.active {
  background: #27272a;
  border-color: #fff;
  color: #fff;
}

.tool-btn.danger {
  color: #ef4444;
  font-weight: bold;
}

.editor-subbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 12px;
  background: #0a0a0c;
  border-bottom: 1px solid #1a1a1c;
  gap: 12px;
  flex-wrap: wrap;
}

.brush-size-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: #888;
}

.brush-size-wrap input[type="range"] {
  width: 90px;
  accent-color: #fff;
  cursor: pointer;
}

.color-presets {
  display: flex;
  align-items: center;
  gap: 8px;
}

.palette-dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  cursor: pointer;
  transition: transform 0.15s;
}

.palette-dot.active {
  transform: scale(1.25);
  box-shadow: 0 0 0 2px #fff;
}

#editor-color-picker {
  width: 24px;
  height: 24px;
  border: 1px solid #444;
  background: transparent;
  cursor: pointer;
  border-radius: 50%;
  padding: 0;
}

.editor-canvas-container {
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #000;
  touch-action: none;
}

#editor-canvas {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  cursor: crosshair;
  background: transparent;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.8);
}

#crop-selection-box {
  position: absolute;
  border: 2px dashed #38bdf8;
  background: rgba(56, 189, 248, 0.15);
  pointer-events: none;
  box-sizing: border-box;
}

.editor-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: #0f0f11;
  border-top: 1px solid #222;
  gap: 8px;
  padding-bottom: env(safe-area-inset-bottom, 10px);
}

.editor-actions button {
  padding: 10px 16px;
  font-size: 12px;
  cursor: pointer;
  border: 1px solid #333;
}

.editor-btn-secondary {
  background: #18181b;
  color: #aaa;
}

.editor-btn-accent {
  background: #0284c7;
  color: #fff;
  border-color: #38bdf8;
}

.editor-btn-primary {
  background: #fff;
  color: #000;
  font-weight: bold;
}

/* Просмотрщик картинок на весь экран */
#image-viewer-modal {
  background: rgba(0, 0, 0, 0.95);
  flex-direction: column;
  padding: 10px;
}

#viewer-img {
  max-width: 95vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 4px;
  border: 1px solid #333;
}

.viewer-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  background: #111;
  color: #fff;
  border: 1px solid #444;
  padding: 6px 12px;
  cursor: pointer;
  font-size: 12px;
}

/* Модалки общего вида */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  padding: 16px;
}

.modal-window {
  background: var(--bg-main);
  border: 1px solid var(--border-color);
  padding: 6px;
}

#admin-pass-input {
  background: var(--bg-main);
  border: none;
  color: var(--text-bright);
  padding: 8px 12px;
  outline: none;
  font-size: 15px;
  width: 220px;
  text-align: center;
  border-radius: 0;
}

#admin-pass-input::placeholder {
  color: var(--text-muted);
}

/* Настройки */
.settings-window {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  width: 100%;
  max-width: 480px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: 90vh;
  overflow-y: auto;
}

.settings-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 8px;
  font-size: 14px;
  color: var(--text-bright);
}

#settings-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-weight: bold;
}

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

.settings-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.scale-options {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.scale-btn {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 6px 10px;
  font-size: 11px;
  cursor: pointer;
}

.scale-btn.active {
  background: var(--bg-active);
  border-color: var(--accent-color);
  color: var(--text-bright);
}

.theme-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.theme-select-btn {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 8px 6px;
  font-size: 11px;
  cursor: pointer;
  text-align: center;
}

.theme-select-btn.active {
  border-color: var(--accent-color);
  background: var(--bg-active);
  color: var(--text-bright);
}

.custom-theme-controls {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  padding: 10px;
}

.color-picker-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
}

.color-picker-item input[type="color"] {
  background: transparent;
  border: 1px solid var(--border-color);
  width: 38px;
  height: 26px;
  cursor: pointer;
}

#apply-custom-theme-btn {
  background: var(--bg-hover);
  border: 1px solid var(--border-color);
  color: var(--text-bright);
  padding: 8px;
  font-size: 11px;
  cursor: pointer;
  margin-top: 4px;
}

.danger-zone {
  border-top: 1px solid var(--border-color);
  padding-top: 14px;
}

#settings-logout-btn {
  background: #2a1012;
  border: 1px solid #571b21;
  color: #ff8b94;
  padding: 10px;
  cursor: pointer;
  font-size: 12px;
  width: 100%;
}

#settings-logout-btn:hover {
  background: #3a1518;
}

/* Админка */
.admin-window {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  width: 90%;
  max-width: 560px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 8px;
  color: var(--text-bright);
}

#admin-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-weight: bold;
}

.admin-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  flex-wrap: wrap;
}

.admin-controls button {
  background: var(--bg-input);
  color: var(--text-bright);
  border: 1px solid var(--border-color);
  padding: 6px 10px;
  cursor: pointer;
  border-radius: 0;
}

.admin-list-title {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 8px;
}

.admin-cid-list {
  max-height: 220px;
  overflow-y: auto;
  border: 1px solid var(--border-color);
  padding: 8px;
  font-size: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--bg-main);
}

.admin-cid-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 6px;
  border-bottom: 1px solid var(--border-color);
}

.admin-del-btn {
  background: transparent;
  border: 1px solid #571b21;
  color: #ff6b72;
  font-size: 10px;
  padding: 2px 6px;
  cursor: pointer;
}

.admin-del-btn:hover {
  background: #411419;
}

/* Модалка подтверждения удаления */
.confirm-window {
  background: var(--bg-panel);
  border: 1px solid #7f1d1d;
  width: 90%;
  max-width: 380px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.confirm-title {
  color: #f87171;
  font-weight: bold;
  font-size: 14px;
}

.confirm-desc {
  font-size: 12px;
  color: var(--text-main);
  line-height: 1.4;
}

#delete-phrase-input {
  background: var(--bg-main);
  border: 1px solid var(--border-color);
  color: #fff;
  padding: 8px 10px;
  outline: none;
  font-size: 13px;
}

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

.confirm-actions button {
  flex: 1;
  padding: 8px;
  font-size: 12px;
  cursor: pointer;
  border: 1px solid var(--border-color);
}

#confirm-delete-btn {
  background: #7f1d1d;
  color: #fff;
  border-color: #991b1b;
}

#confirm-delete-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

#cancel-delete-btn {
  background: var(--bg-hover);
  color: var(--text-main);
}

/* Мобильная версия */
@media (max-width: 768px) {
  .sidebar {
    width: 100%;
    height: 100%;
  }

  .chat-area {
    display: none;
    width: 100%;
    height: 100%;
  }

  #app-screen.chat-opened .sidebar {
    display: none;
  }

  #app-screen.chat-opened .chat-area {
    display: flex;
  }

  .mobile-back-btn {
    display: block;
  }

  .theme-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}