:root {
  --bg-dark: #090d16;
  --bg-surface: #111827;
  --bg-card: #1f2937;
  --bg-card-hover: #283548;
  --border-color: #374151;
  --accent-blue: #38bdf8;
  --accent-blue-dark: #0284c7;
  --accent-purple: #a855f7;
  --accent-green: #22c55e;
  --accent-red: #ef4444;
  --accent-amber: #f59e0b;
  --text-main: #f9fafb;
  --text-muted: #9ca3af;
  --tg-bubble-in: #1e293b;
  --tg-bubble-out: #0369a1;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-tap-highlight-color: transparent;
}

[hidden] { display: none !important; }

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
}

.app-layout {
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: 100dvh;
}

/* ============ TOP NAVBAR ============ */
.top-nav {
  height: 64px;
  background: rgba(17, 24, 39, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  z-index: 100;
  gap: 12px;
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand-icon { color: var(--accent-blue); width: 26px; height: 26px; }
.brand-text h1 { font-size: 16px; font-weight: 700; color: #fff; }

.nav-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: nowrap;
}

/* ============ BUTTONS & INPUTS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s ease;
  white-space: nowrap;
}
.btn i, .btn svg { width: 16px; height: 16px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primary { background: var(--accent-blue-dark); color: #fff; border-color: var(--accent-blue); }
.btn-primary:hover:not(:disabled) { background: #0369a1; }

.btn-secondary { background: var(--bg-card); color: var(--text-main); border-color: var(--border-color); }
.btn-secondary:hover:not(:disabled) { background: var(--bg-card-hover); }

.btn-ai {
  background: linear-gradient(135deg, #9333ea, #6366f1);
  color: #fff;
  border: 1px solid #c084fc;
}
.btn-ai:hover:not(:disabled) { opacity: 0.9; }

.btn-sm {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-main);
  transition: all 0.15s ease;
  white-space: nowrap;
}
.btn-sm:hover:not(:disabled) { background: var(--bg-card-hover); }
.btn-sm.btn-primary { background: var(--accent-blue-dark); border-color: var(--accent-blue); }
.btn-sm.btn-ai { background: linear-gradient(135deg, #9333ea, #6366f1); border-color: #c084fc; color: #fff; }

.btn-icon { padding: 5px 8px; }
.btn-remove { color: var(--accent-red); border-color: rgba(239, 68, 68, 0.35); }
.btn-remove:hover:not(:disabled) { background: rgba(239, 68, 68, 0.15); }

.btn-danger-ghost {
  background: transparent;
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: var(--accent-red);
}
.btn-danger-ghost:hover { background: rgba(239, 68, 68, 0.12); }

.dirty-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent-amber);
  box-shadow: 0 0 6px var(--accent-amber);
  animation: pulse-dot 1.6s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.select-input, .text-input {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 13px;
  outline: none;
  transition: border 0.15s;
  width: 100%;
}
.select-input:focus, .text-input:focus { border-color: var(--accent-blue); }
.select-input option { background: var(--bg-surface); }

.code-textarea {
  width: 100%;
  background: #0b1220;
  border: 1px solid var(--border-color);
  color: #dbeafe;
  border-radius: 8px;
  padding: 10px 12px;
  font-family: "SF Mono", "Cascadia Code", Consolas, monospace;
  font-size: 12.5px;
  line-height: 1.55;
  resize: vertical;
  outline: none;
}
.code-textarea:focus { border-color: var(--accent-blue); }

/* Текстарея редактора никогда не сжимается меньше этого */
#editor-text-input { min-height: 150px; }

/* ============ WORKSPACE ============ */
.workspace {
  flex: 1;
  display: flex;
  gap: 16px;
  padding: 16px;
  overflow: hidden;
}

/* ============ 1. PHONE SIMULATOR ============ */
.phone-column {
  flex: 0 0 380px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
  overflow-y: auto;
}

.phone-mockup {
  width: 360px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 28px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  flex: 0 0 auto;
}

.phone-speaker {
  width: 90px; height: 5px;
  background: #000;
  border-radius: 10px;
  margin: 10px auto;
}

.tg-chat-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
}
.tg-chat-avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--tg-bubble-out);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
}
.tg-chat-info { flex: 1; min-width: 0; }
.tg-chat-title { font-size: 14px; font-weight: 700; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tg-chat-subtitle { font-size: 11px; color: var(--text-muted); }
.screen-pill {
  font-size: 10px;
  color: var(--accent-blue);
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 3px 8px;
  border-radius: 20px;
  white-space: nowrap;
}

.tg-chat-body {
  padding: 16px 12px;
  min-height: 340px;
  max-height: 420px;
  overflow-y: auto;
  background: var(--bg-dark);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.chat-bubble {
  background: var(--tg-bubble-in);
  border-radius: 4px 14px 14px 14px;
  padding: 10px 12px;
  font-size: 13.5px;
  line-height: 1.5;
  max-width: 92%;
  color: #e5e7eb;
  word-wrap: break-word;
  overflow-wrap: break-word;
  cursor: pointer;
  border: 1px solid transparent;
  transition: border 0.15s;
  align-self: flex-start;
}
.chat-bubble:hover { border-color: var(--accent-blue); }
.chat-bubble a { color: var(--accent-blue); }
.chat-bubble code {
  background: rgba(0, 0, 0, 0.35);
  padding: 1px 5px;
  border-radius: 4px;
  font-family: "SF Mono", Consolas, monospace;
  font-size: 12px;
}

.var-subst {
  background: rgba(34, 197, 94, 0.16);
  color: #4ade80;
  border-radius: 4px;
  padding: 0 3px;
}
.var-unknown {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
  border-radius: 4px;
  padding: 0 3px;
}

.sim-inline-grid {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-width: 92%;
}
.sim-inline-btn {
  background: #273449;
  color: var(--accent-blue);
  border: 1px solid #3b4c66;
  border-radius: 8px;
  padding: 9px 12px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  transition: all 0.15s;
}
.sim-inline-btn:hover { background: #2f3f59; }

/* TG REPLY KEYBOARD AREA */
.tg-reply-keyboard-wrapper {
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  padding: 8px;
}
.reply-kb-tools {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 10.5px;
  color: var(--text-muted);
  padding: 0 4px 6px;
}
.tg-reply-grid { display: flex; flex-direction: column; gap: 5px; }
.reply-row { display: flex; gap: 5px; }
.reply-btn {
  flex: 1;
  background: #273449;
  border: 1px solid #3b4c66;
  border-radius: 8px;
  padding: 9px 6px;
  text-align: center;
  font-size: 12.5px;
  font-weight: 500;
  color: #e5e7eb;
  cursor: pointer;
  transition: all 0.15s;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.reply-btn:hover { background: #2f3f59; border-color: var(--accent-blue); }

.screen-switcher-bar {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: center;
}
.screen-tab {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 8px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}
.screen-tab.active {
  background: rgba(56, 189, 248, 0.15);
  color: var(--accent-blue);
  border-color: var(--accent-blue);
}

/* ============ 2. INSPECTOR ============ */
.inspector-column {
  flex: 1;
  min-width: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.inspector-tabs {
  display: flex;
  gap: 2px;
  padding: 8px 10px 0;
  border-bottom: 1px solid var(--border-color);
  background: rgba(9, 13, 22, 0.4);
  flex-wrap: nowrap;
  overflow-x: auto;
}
.inspector-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-muted);
  font-size: 12.5px;
  font-weight: 600;
  padding: 10px 12px;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
}
.inspector-tab i, .inspector-tab svg { width: 14px; height: 14px; }
.inspector-tab:hover { color: var(--text-main); }
.inspector-tab.active { color: var(--accent-blue); border-bottom-color: var(--accent-blue); }

.tab-count {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  font-size: 10px;
  padding: 1px 6px;
  color: var(--text-muted);
}
.tab-count.count-modified {
  background: rgba(245, 158, 11, 0.15);
  border-color: rgba(245, 158, 11, 0.5);
  color: var(--accent-amber);
}

.tab-pane { display: none; flex: 1; min-height: 0; flex-direction: column; }
.tab-pane.active { display: flex; }

.inspector-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
}
.inspector-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 700;
  color: #fff;
}
.inspector-title i, .inspector-title svg { width: 15px; height: 15px; color: var(--accent-blue); }

.badge {
  font-size: 10.5px;
  padding: 3px 8px;
  border-radius: 12px;
  background: var(--bg-card);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
  font-family: "SF Mono", Consolas, monospace;
}
.badge-key { color: var(--accent-blue); }
.badge-modified { background: rgba(245, 158, 11, 0.15); color: var(--accent-amber); border-color: rgba(245, 158, 11, 0.5); }

/* ============ EDITOR DOCK ============ */
.editor-dock {
  border-top: 1px solid var(--border-color);
  background: var(--bg-surface);
  padding: 12px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 60%;
  overflow-y: auto;
}
/* Ни один блок редактора не сжимается — при нехватке места док скроллится целиком */
.editor-dock > * { flex-shrink: 0; }
.editor-dock-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}
.editor-dock-actions { display: flex; gap: 6px; }

.html-toolbar {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}
.html-tool {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  border-radius: 6px;
  min-width: 30px;
  height: 28px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.15s;
}
.html-tool:hover { border-color: var(--accent-blue); color: var(--accent-blue); }
.html-toolbar-sep { width: 1px; height: 20px; background: var(--border-color); margin: 0 4px; }

.char-counter {
  margin-left: auto;
  font-size: 10.5px;
  color: var(--text-muted);
  font-family: "SF Mono", Consolas, monospace;
}
.char-counter.counter-warn { color: var(--accent-amber); }
.char-counter.counter-over { color: var(--accent-red); font-weight: 700; }

.emoji-palette {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 2px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 6px;
}
.emoji-cell {
  background: transparent;
  border: none;
  font-size: 16px;
  padding: 4px;
  border-radius: 6px;
  cursor: pointer;
}
.emoji-cell:hover { background: var(--bg-card-hover); }

.editor-warnings { display: flex; flex-direction: column; gap: 4px; }
.editor-warning {
  font-size: 11.5px;
  color: #fbbf24;
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: 6px;
  padding: 6px 10px;
}

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.label-hint { font-size: 10px; color: #6b7280; text-transform: none; letter-spacing: 0; }

.vars-chips-container { display: flex; flex-wrap: wrap; gap: 5px; }
.var-chip {
  font-family: "SF Mono", Consolas, monospace;
  font-size: 11px;
  background: rgba(34, 197, 94, 0.1);
  color: #4ade80;
  border: 1px solid rgba(34, 197, 94, 0.35);
  border-radius: 12px;
  padding: 3px 9px;
  cursor: pointer;
  transition: all 0.15s;
}
.var-chip:hover { background: rgba(34, 197, 94, 0.25); }

/* AI ASSISTANT CARD */
.ai-assistant-card {
  background: linear-gradient(145deg, rgba(147, 51, 234, 0.08), rgba(99, 102, 241, 0.06));
  border: 1px solid rgba(168, 85, 247, 0.35);
  border-radius: 12px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ai-card-header { display: flex; justify-content: space-between; align-items: center; }
.ai-card-title { display: flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 700; color: #fff; }
.ai-sparkle { color: var(--accent-purple); width: 15px; height: 15px; }
.ai-model-tag {
  font-family: "SF Mono", Consolas, monospace;
  font-size: 10px;
  background: rgba(56, 189, 248, 0.12);
  color: var(--accent-blue);
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 2px 8px;
  border-radius: 10px;
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ai-model-tag.no-key { background: rgba(239, 68, 68, 0.12); color: var(--accent-red); border-color: rgba(239, 68, 68, 0.4); }

.ai-presets-row { display: flex; flex-wrap: wrap; gap: 6px; }
.ai-preset-chip {
  background: rgba(147, 51, 234, 0.12);
  color: #d8b4fe;
  border: 1px solid rgba(168, 85, 247, 0.35);
  border-radius: 14px;
  font-size: 11.5px;
  padding: 5px 11px;
  cursor: pointer;
  transition: all 0.15s;
  font-weight: 600;
}
.ai-preset-chip:hover { background: rgba(147, 51, 234, 0.3); color: #fff; }

.ai-custom-prompt-row { display: flex; gap: 8px; }
.ai-custom-prompt-row .text-input { flex: 1; }

/* ============ LIBRARY TAB ============ */
.library-toolbar {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.library-search-row { display: flex; gap: 8px; align-items: center; }
.search-wrap { position: relative; flex: 1; }
.search-wrap i, .search-wrap svg {
  position: absolute;
  left: 10px; top: 50%;
  transform: translateY(-50%);
  width: 14px; height: 14px;
  color: var(--text-muted);
}
.search-wrap .text-input { padding-left: 32px; }

.library-cats { display: flex; flex-wrap: wrap; gap: 5px; }
.cat-chip {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  border-radius: 14px;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  cursor: pointer;
  transition: all 0.15s;
}
.cat-chip:hover { color: var(--text-main); }
.cat-chip.active { background: rgba(56, 189, 248, 0.15); color: var(--accent-blue); border-color: var(--accent-blue); }
.cat-count { opacity: 0.65; font-size: 10px; margin-left: 2px; }

.library-ai-row { display: flex; gap: 8px; }
.library-ai-row .text-input { flex: 1; }

.library-list {
  flex: 1;
  overflow-y: auto;
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.library-empty {
  text-align: center;
  color: var(--text-muted);
  font-size: 12px;
  padding: 30px 10px;
}

.library-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 8px 12px;
  cursor: pointer;
  transition: all 0.12s;
}
.library-item:hover { background: var(--bg-card-hover); }
.library-item.selected { border-color: var(--accent-blue); background: rgba(56, 189, 248, 0.07); }
.library-item-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.library-key {
  font-family: "SF Mono", Consolas, monospace;
  font-size: 11.5px;
  color: var(--accent-blue);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.library-key.key-btn { color: #c084fc; }
.library-item-badges { display: flex; gap: 4px; align-items: center; flex-shrink: 0; }
.mini-var {
  font-family: "SF Mono", Consolas, monospace;
  font-size: 9px;
  color: #4ade80;
  background: rgba(34, 197, 94, 0.1);
  padding: 1px 5px;
  border-radius: 8px;
}
.dot-modified { font-size: 9.5px; color: var(--accent-amber); white-space: nowrap; }
.library-preview {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 3px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ============ KEYBOARD TAB ============ */
.kb-editor {
  flex: 1;
  overflow-y: auto;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.kb-row {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.kb-row-controls { display: flex; align-items: center; gap: 6px; }
.kb-row-num { font-size: 11px; color: var(--text-muted); font-weight: 700; margin-right: auto; }
.kb-btns { display: flex; flex-wrap: wrap; gap: 8px; }
.kb-btn-cell {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 8px;
  min-width: 200px;
  flex: 1;
  max-width: 280px;
}
.kb-btn-text.over-limit { border-color: var(--accent-red); }
.kb-action-select { font-size: 11.5px; padding: 5px 8px; }
.kb-hint {
  padding: 10px 14px;
  font-size: 11px;
  color: var(--text-muted);
  border-top: 1px solid var(--border-color);
  line-height: 1.5;
}
.kb-hint code {
  background: rgba(56, 189, 248, 0.1);
  color: var(--accent-blue);
  padding: 1px 5px;
  border-radius: 4px;
  font-family: "SF Mono", Consolas, monospace;
}

/* ============ FEATURES TAB ============ */
.features-list {
  flex: 1;
  overflow-y: auto;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.feature-row {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 10px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.feature-toggle { display: flex; align-items: center; gap: 10px; cursor: pointer; }
.feature-toggle input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--accent-green); cursor: pointer; }
.feature-name { font-family: "SF Mono", Consolas, monospace; font-size: 12.5px; color: var(--text-main); display: flex; flex-direction: column; gap: 2px; }
.feature-hint { font-size: 10.5px; color: var(--text-muted); font-family: inherit; }
.feature-add-row {
  display: flex;
  gap: 8px;
  padding: 10px 14px;
  border-top: 1px solid var(--border-color);
}
.feature-add-row .text-input { flex: 1; }

/* ============ JSON TAB ============ */
.json-toolbar {
  display: flex;
  gap: 6px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-color);
  flex-wrap: wrap;
}
.json-textarea {
  flex: 1;
  margin: 10px 14px;
  min-height: 200px;
}
.json-status { padding: 0 14px 10px; font-size: 12px; }
.json-ok { color: var(--accent-green); }
.json-err { color: var(--accent-red); }

/* ============ MODEL PICKER ============ */
.model-picker { position: relative; }
.model-picker-input-row { display: flex; gap: 6px; }
.model-picker-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0; right: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.55);
  z-index: 50;
  overflow: hidden;
}
.model-filter-row {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-color);
}
.model-filter-row .text-input { flex: 1; padding: 6px 10px; font-size: 12px; }
.model-free-toggle { font-size: 11.5px; color: var(--text-muted); display: flex; align-items: center; gap: 5px; cursor: pointer; white-space: nowrap; }
.model-free-toggle input { accent-color: var(--accent-green); }

.model-list { max-height: 320px; overflow-y: auto; }
.model-row {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(55, 65, 81, 0.5);
  padding: 8px 12px;
  cursor: pointer;
  transition: background 0.12s;
}
.model-row:hover { background: var(--bg-card-hover); }
.model-row.current { background: rgba(56, 189, 248, 0.1); }
.model-row-main { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.model-id {
  font-family: "SF Mono", Consolas, monospace;
  font-size: 11.5px;
  color: var(--text-main);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.model-row.current .model-id { color: var(--accent-blue); }
.model-price { font-size: 10.5px; color: var(--text-muted); white-space: nowrap; font-family: "SF Mono", Consolas, monospace; }
.price-free { color: var(--accent-green); font-weight: 700; }
.model-row-sub { display: flex; justify-content: space-between; gap: 8px; font-size: 10px; color: var(--text-muted); margin-top: 2px; }
.model-ctx { opacity: 0.7; }
.model-empty { padding: 20px; text-align: center; color: var(--text-muted); font-size: 12px; }

.model-suggestions { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 7px; align-items: center; }
.model-suggest-chip {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  border-radius: 12px;
  font-size: 10.5px;
  padding: 3px 9px;
  cursor: pointer;
  transition: all 0.15s;
}
.model-suggest-chip:hover { border-color: var(--accent-blue); color: var(--accent-blue); }
.model-suggest-chip .price-free { margin-left: 4px; }

/* ============ AI SETTINGS EXTRAS ============ */
.key-status-badge {
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 10px;
  text-transform: none;
  font-weight: 600;
}
.key-status-badge.key-set { background: rgba(34, 197, 94, 0.12); color: var(--accent-green); }
.key-status-badge.key-unset { background: rgba(239, 68, 68, 0.12); color: var(--accent-red); }

.api-key-row { display: flex; gap: 6px; }
.key-actions { margin-top: 6px; }

.temp-slider { width: 100%; accent-color: var(--accent-purple); height: 6px; cursor: pointer; }

/* ============ MODALS ============ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(3, 7, 15, 0.75);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 200;
}
.modal-overlay.active { opacity: 1; pointer-events: auto; }

.modal-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  width: min(560px, 94vw);
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
}
.modal-header h3 { font-size: 15px; font-weight: 700; color: #fff; display: flex; align-items: center; gap: 8px; }
.modal-header h3 i, .modal-header h3 svg { width: 17px; height: 17px; color: var(--accent-blue); }

.btn-close {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  width: 30px; height: 30px;
  border-radius: 8px;
  font-size: 18px;
  cursor: pointer;
  transition: all 0.15s;
}
.btn-close:hover { color: var(--accent-red); border-color: var(--accent-red); }

.modal-body { padding: 16px 20px; overflow-y: auto; display: flex; flex-direction: column; gap: 14px; }
.modal-desc { font-size: 12px; color: var(--text-muted); line-height: 1.55; }

.template-create-box { display: flex; flex-direction: column; gap: 8px; }
.templates-grid { display: flex; flex-direction: column; gap: 8px; }
.template-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 12px;
  border-radius: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}
.template-card-info { min-width: 0; }
.template-card-info strong { color: var(--accent-blue); font-size: 13px; }
.template-card-desc { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.template-card-date { font-size: 10px; color: #6b7280; margin-top: 2px; }
.template-card-actions { display: flex; gap: 6px; flex-shrink: 0; }

.theme-presets-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
.theme-preset-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  cursor: pointer;
  transition: all 0.15s;
  text-align: center;
}
.theme-preset-card:hover { border-color: var(--accent-purple); background: var(--bg-card-hover); transform: translateY(-1px); }
.theme-icon { font-size: 24px; margin-bottom: 4px; }
.theme-title { font-size: 13px; font-weight: 700; color: #fff; }
.theme-desc { font-size: 11px; color: var(--text-muted); }

.btn-block { width: 100%; justify-content: center; }
.mt-3 { margin-top: 12px; }

/* ============ LOADING OVERLAY ============ */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(3, 7, 15, 0.8);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 300;
}
.loading-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 28px 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}
.spinner {
  width: 42px; height: 42px;
  border: 4px solid rgba(168, 85, 247, 0.25);
  border-top-color: var(--accent-purple);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-text { font-size: 14px; font-weight: 700; color: #fff; }
.loading-sub { font-size: 11.5px; color: var(--text-muted); max-width: 300px; line-height: 1.5; }

/* ============ TOAST ============ */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: #059669;
  color: #fff;
  padding: 12px 20px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transition: all 0.25s ease;
  z-index: 400;
  max-width: min(480px, 90vw);
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); pointer-events: auto; }
.toast-warn { background: #b45309; }
.toast-err { background: #b91c1c; }
.toast-action {
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.45);
  color: #fff;
  border-radius: 8px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}
.toast-action:hover { background: rgba(255, 255, 255, 0.35); }

/* ============ SCROLLBARS ============ */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #2b3648; border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: #3a4a63; }

/* ============ FLOATING SAVE BUTTON (mobile) ============ */
.fab-save {
  display: none;
  position: fixed;
  right: 18px;
  bottom: calc(18px + env(safe-area-inset-bottom, 0px));
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0284c7, #38bdf8);
  color: #fff;
  border: none;
  box-shadow: 0 8px 24px rgba(2, 132, 199, 0.5);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 150;
  transition: transform 0.15s ease;
}
.fab-save:active { transform: scale(0.92); }
.fab-save i, .fab-save svg { width: 22px; height: 22px; }
.fab-save.fab-dirty {
  background: linear-gradient(135deg, #b45309, #f59e0b);
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.5);
  animation: pulse-dot 1.6s infinite;
}

/* ============ RESPONSIVE ============ */

/* Планшет и телефон: один общий скролл страницы, никаких вложенных зажатых панелей */
@media (max-width: 1024px) {
  .btn-text { display: none; }

  .workspace {
    flex-direction: column;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
  }
  .phone-column { flex: none; }

  /* Инспектор живёт натуральной высотой: док редактора не зажимается */
  .inspector-column { flex: none; height: auto; overflow: visible; }
  .tab-pane { flex: none; }
  .library-list { overflow: visible; max-height: none; }
  .kb-editor { overflow: visible; }
  .features-list { overflow: visible; }
  .editor-dock { max-height: none; overflow: visible; }
  .json-textarea { min-height: 260px; }

  .fab-save { display: flex; }
}

@media (max-width: 768px) {
  /* Шапка: бренд + отдельная строка контролов с горизонтальным скроллом */
  .top-nav { height: auto; flex-wrap: wrap; padding: 8px 12px; gap: 8px; }
  .brand { flex: 1; min-width: 0; }
  .nav-controls {
    width: 100%;
    flex-wrap: nowrap;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 2px;
    scrollbar-width: none;
  }
  .nav-controls::-webkit-scrollbar { display: none; }
  #bot-select { flex: 0 1 220px; min-width: 150px; }
  #btn-save-all { display: none; } /* заменяет FAB */

  /* 16px — иначе iOS приближает страницу при фокусе на поле */
  .code-textarea, .text-input, .select-input { font-size: 16px; }
  #editor-text-input { min-height: 170px; font-size: 16px; }

  .emoji-palette { grid-template-columns: repeat(8, 1fr); }

  /* Дропдаун моделей — обычный блок внутри модалки, не обрезается */
  .model-picker-dropdown {
    position: static;
    box-shadow: none;
    margin-top: 8px;
  }

  /* Переключатель экранов остаётся доступным, скроллится вбок */
  .screen-switcher-bar {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    max-width: 100%;
    scrollbar-width: none;
  }
  .screen-switcher-bar::-webkit-scrollbar { display: none; }
  .screen-tab { flex-shrink: 0; }

  .modal-card { width: 96vw; max-height: 92vh; }
  .toast { bottom: calc(84px + env(safe-area-inset-bottom, 0px)); }
}

@media (max-width: 480px) {
  .phone-mockup { width: 100%; }
  .tg-chat-body { min-height: 260px; max-height: 340px; }
  .workspace { padding: 10px; }
  .phone-column { gap: 8px; }
  .fab-save { width: 58px; height: 58px; right: 14px; bottom: calc(14px + env(safe-area-inset-bottom, 0px)); }
}