/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-primary: #0a0e17;
  --bg-secondary: #111827;
  --bg-card: rgba(17, 24, 39, 0.8);
  --bg-card-hover: rgba(30, 41, 59, 0.9);
  --bg-glass: rgba(255, 255, 255, 0.03);
  --bg-input: rgba(255, 255, 255, 0.05);
  --border: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(99, 102, 241, 0.5);
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --accent: #6366f1;
  --accent-hover: #818cf8;
  --accent-glow: rgba(99, 102, 241, 0.2);
  --success: #22c55e;
  --success-bg: rgba(34, 197, 94, 0.1);
  --warning: #f59e0b;
  --warning-bg: rgba(245, 158, 11, 0.1);
  --danger: #ef4444;
  --danger-bg: rgba(239, 68, 68, 0.1);
  --info: #3b82f6;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Inter', -apple-system, system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --sidebar-width: 260px;
}

body {
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* === LOGIN === */
.login-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--bg-primary);
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(139, 92, 246, 0.06) 0%, transparent 50%);
}

.login-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px 40px;
  width: 100%;
  max-width: 400px;
  text-align: center;
  box-shadow: var(--shadow), 0 0 80px rgba(99, 102, 241, 0.05);
  animation: fadeInUp 0.5s ease-out;
}

.login-logo { font-size: 48px; margin-bottom: 8px; }
.login-card h1 { font-size: 24px; font-weight: 700; margin-bottom: 4px; }
.login-subtitle { color: var(--text-muted); margin-bottom: 32px; font-size: 14px; }

.form-group { text-align: left; margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

input, select, textarea {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 14px;
  transition: var(--transition);
  outline: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
select { cursor: pointer; }

.error-text { color: var(--danger); font-size: 13px; margin-top: 12px; }

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }
.btn-sm { padding: 6px 14px; font-size: 13px; }
.btn-full { width: 100%; justify-content: center; }

.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover { background: var(--accent-hover); box-shadow: 0 0 20px var(--accent-glow); }

.btn-success { background: var(--success); color: white; }
.btn-success:hover { background: #16a34a; }

.btn-warning { background: var(--warning); color: #000; }
.btn-warning:hover { background: #d97706; }

.btn-danger { background: var(--danger); color: white; }
.btn-danger:hover { background: #dc2626; }

.btn-ghost { background: transparent; color: var(--text-secondary); border: 1px solid var(--border); }
.btn-ghost:hover { background: var(--bg-glass); color: var(--text-primary); border-color: var(--text-muted); }

/* === APP LAYOUT === */
.app { display: flex; min-height: 100vh; }

/* === SIDEBAR === */
.sidebar {
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.sidebar-header {
  padding: 20px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--border);
}
.logo { font-size: 24px; }
.logo-text { font-size: 16px; font-weight: 700; }

.sidebar-section { flex: 1; padding: 16px; }
.sidebar-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.thread-list { display: flex; flex-direction: column; gap: 4px; margin-bottom: 12px; }

.thread-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
}
.thread-item:hover { background: var(--bg-glass); }
.thread-item.active { background: var(--accent-glow); border-color: var(--accent); }

.thread-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
  flex-shrink: 0;
}
.thread-dot.running { background: var(--success); box-shadow: 0 0 8px rgba(34, 197, 94, 0.5); }

.thread-item-name {
  font-size: 14px;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* === MAIN CONTENT === */
.main-content { flex: 1; overflow-y: auto; max-height: 100vh; }

.welcome-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  color: var(--text-muted);
}
.welcome-icon { font-size: 64px; margin-bottom: 16px; opacity: 0.3; }
.welcome-screen h2 { font-size: 24px; color: var(--text-secondary); margin-bottom: 8px; }

/* === THREAD HEADER === */
.thread-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 28px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
  position: sticky;
  top: 0;
  z-index: 10;
}
.thread-header-left { display: flex; align-items: center; gap: 12px; }
.thread-title { font-size: 20px; font-weight: 700; }
.thread-header-actions { display: flex; gap: 8px; }

.badge {
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.badge-active { background: var(--success-bg); color: var(--success); }
.badge-inactive { background: var(--bg-glass); color: var(--text-muted); }

/* === TABS === */
.tabs {
  display: flex;
  gap: 4px;
  padding: 12px 28px;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  background: var(--bg-secondary);
}
.tab {
  padding: 8px 16px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
}
.tab:hover { background: var(--bg-glass); color: var(--text-primary); }
.tab.active { background: var(--accent-glow); color: var(--accent); }

.tab-panel { display: none; padding: 24px 28px; animation: fadeIn 0.3s ease; }
.tab-panel.active { display: block; }

/* === STATS GRID === */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  transition: var(--transition);
}
.stat-card:hover { border-color: var(--text-muted); transform: translateY(-2px); }
.stat-label { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 4px; }
.stat-value { font-size: 28px; font-weight: 700; }
.stat-value.pending { color: var(--warning); }
.stat-value.published { color: var(--success); }
.stat-value.failed { color: var(--danger); }
.stat-value.info { color: var(--info); }

.quick-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }

.btn-info { background: var(--info); color: white; }
.btn-info:hover { background: #2563eb; }

.btn-accent { background: #8b5cf6; color: white; }
.btn-accent:hover { background: #7c3aed; }

/* === ADD CONTENT FORM === */
.add-content-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  animation: fadeInUp 0.3s ease-out;
}
.add-content-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  font-weight: 600;
  font-size: 14px;
}
.add-content-textarea {
  width: 100%;
  min-height: 100px;
  padding: 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  resize: vertical;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
}
.add-content-actions { display: flex; gap: 8px; justify-content: flex-end; }

/* === ITEM DETAIL MODAL === */
.detail-dialog {
  width: 680px;
  max-width: 90vw;
  max-height: 85vh;
  overflow-y: auto;
}
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--text-secondary);
  padding: 12px;
  background: var(--bg-glass);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}
.detail-section {
  margin-bottom: 16px;
}
.detail-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.detail-text {
  padding: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  line-height: 1.7;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--text-secondary);
  max-height: 200px;
  overflow-y: auto;
}

.content-preview:hover { color: var(--accent); }

/* === TWITTER ACCOUNTS === */
.twitter-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.twitter-desc {
  color: var(--text-muted);
  font-size: 13px;
  margin-bottom: 20px;
}
.add-twitter-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  animation: fadeInUp 0.3s ease-out;
}
.add-twitter-form .form-group { margin-bottom: 0; }
.add-twitter-form .dialog-actions { grid-column: 1 / -1; }
.masked-key {
  font-size: 12px;
  color: var(--text-muted);
  max-width: 140px;
  display: inline-block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* === PROMPT EDITOR === */
.prompt-editor { display: flex; flex-direction: column; gap: 12px; }
.prompt-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: flex-end;
}
.prompt-info { color: var(--text-muted); font-size: 13px; margin-right: auto; font-family: var(--font-mono); }
.prompt-textarea {
  width: 100%;
  min-height: 500px;
  padding: 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  resize: vertical;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.prompt-textarea:focus { border-color: var(--border-focus); }

/* === SETTINGS FORM === */
.settings-form { display: flex; flex-direction: column; gap: 24px; margin-bottom: 24px; }

.settings-group {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.settings-group-title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.settings-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 12px;
  align-items: center;
  padding: 8px 0;
}
.settings-row + .settings-row { border-top: 1px solid rgba(255,255,255,0.03); }
.settings-label { font-size: 13px; color: var(--text-secondary); }
.settings-desc { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.settings-input { max-width: 400px; }
.settings-input input, .settings-input select { font-size: 13px; }

.settings-actions { display: flex; gap: 12px; }

.secret-wrapper { position: relative; }
.secret-wrapper input { padding-right: 36px; }
.secret-toggle {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  background: none; border: none; color: var(--text-muted); cursor: pointer; font-size: 14px;
  padding: 4px;
}

/* === DATA TABLES === */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.data-table th {
  text-align: left;
  padding: 10px 14px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}
.data-table td {
  padding: 10px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  color: var(--text-secondary);
}
.data-table tr:hover td { background: var(--bg-glass); }

.status-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
}
.status-pending { background: var(--warning-bg); color: var(--warning); }
.status-processing { background: rgba(59, 130, 246, 0.1); color: var(--info); }
.status-rewritten { background: rgba(139, 92, 246, 0.1); color: #a78bfa; }
.status-published { background: var(--success-bg); color: var(--success); }
.status-failed { background: var(--danger-bg); color: var(--danger); }
.status-skipped { background: var(--bg-glass); color: var(--text-muted); }

.sources-toolbar, .content-toolbar, .logs-toolbar {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 16px;
}

.add-source-form {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 16px;
  padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.add-source-form input, .add-source-form select { width: auto; flex: 1; }
.rss-handle {
  font-size: 11px;
  max-width: 220px;
  display: inline-block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  vertical-align: middle;
}

.content-total { color: var(--text-muted); font-size: 13px; }
.pagination { display: flex; gap: 8px; margin-top: 16px; justify-content: center; }

/* === LOGS === */
.logs-container {
  max-height: 600px;
  overflow-y: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.8;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}
.log-line { padding: 2px 0; }
.log-line.info { color: var(--text-secondary); }
.log-line.warn { color: var(--warning); }
.log-line.error { color: var(--danger); }
.log-time { color: var(--text-muted); }
.log-module { color: var(--accent); }

/* === DIALOG === */
.dialog-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  animation: fadeIn 0.2s ease;
}
.dialog {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  width: 440px;
  box-shadow: var(--shadow);
  animation: fadeInUp 0.3s ease-out;
}
.dialog h3 { margin-bottom: 20px; font-size: 18px; }
.dialog-actions { display: flex; gap: 12px; justify-content: flex-end; margin-top: 24px; }

/* === TOAST === */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.toast {
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  animation: slideIn 0.3s ease-out;
  box-shadow: var(--shadow);
  max-width: 360px;
}
.toast-success { background: #065f46; color: #a7f3d0; border: 1px solid rgba(34, 197, 94, 0.3); }
.toast-error { background: #7f1d1d; color: #fca5a5; border: 1px solid rgba(239, 68, 68, 0.3); }
.toast-info { background: #1e3a5f; color: #93c5fd; border: 1px solid rgba(59, 130, 246, 0.3); }

/* === ANIMATIONS === */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideIn { from { opacity: 0; transform: translateX(40px); } to { opacity: 1; transform: translateX(0); } }

/* === SCROLLBAR === */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* === TELEGRAM AUTH WIZARD === */
.btn-telegram-auth {
  background: linear-gradient(135deg, rgba(0, 136, 204, 0.15), rgba(0, 136, 204, 0.05)) !important;
  border-color: rgba(0, 136, 204, 0.3) !important;
  color: #29b6f6 !important;
  transition: var(--transition);
}
.btn-telegram-auth:hover {
  background: linear-gradient(135deg, rgba(0, 136, 204, 0.25), rgba(0, 136, 204, 0.1)) !important;
  border-color: rgba(0, 136, 204, 0.5) !important;
  box-shadow: 0 0 16px rgba(0, 136, 204, 0.15);
}

.tg-session-section {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.tg-session-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.tg-auth-dialog {
  width: 520px;
  max-width: 95vw;
  max-height: 90vh;
  overflow-y: auto;
}

.tg-auth-header {
  text-align: center;
  margin-bottom: 24px;
}
.tg-auth-icon { font-size: 40px; margin-bottom: 4px; }
.tg-auth-header h3 { margin-bottom: 4px; font-size: 20px; }
.tg-auth-subtitle { color: var(--text-muted); font-size: 13px; }

/* Step Indicator */
.tg-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 28px;
}
.tg-step {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 20px;
  transition: var(--transition);
}
.tg-step.active { background: var(--accent-glow); }
.tg-step.done { background: var(--success-bg); }
.tg-step-num {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--bg-input);
  border: 1.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  transition: var(--transition);
}
.tg-step.active .tg-step-num {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}
.tg-step.done .tg-step-num {
  background: var(--success);
  border-color: var(--success);
  color: white;
}
.tg-step-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition);
}
.tg-step.active .tg-step-label { color: var(--accent); }
.tg-step.done .tg-step-label { color: var(--success); }
.tg-step-line {
  width: 32px;
  height: 2px;
  background: var(--border);
  transition: var(--transition);
}
.tg-step-line.done { background: var(--success); }

/* Step Content */
.tg-step-content { display: none; animation: fadeInUp 0.3s ease-out; }
.tg-step-content.active { display: block; }

.tg-hint { font-weight: 400; color: var(--text-muted); font-size: 11px; }

.tg-auth-note {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.15);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 20px;
}
.tg-auth-note a {
  color: var(--info);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.tg-auth-note a:hover { color: var(--accent-hover); }
.tg-note-icon { font-size: 16px; flex-shrink: 0; }

/* Spinner */
.tg-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: tg-spin 0.7s linear infinite;
  display: inline-block;
}
@keyframes tg-spin { to { transform: rotate(360deg); } }

/* Verify Step */
.tg-verify-msg {
  text-align: center;
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 20px;
  padding: 16px;
  background: var(--bg-glass);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

/* Success Step */
.tg-success {
  text-align: center;
  margin-bottom: 20px;
}
.tg-success-icon {
  font-size: 48px;
  margin-bottom: 8px;
  animation: tg-bounce 0.5s ease-out;
}
@keyframes tg-bounce {
  0% { transform: scale(0); }
  60% { transform: scale(1.2); }
  100% { transform: scale(1); }
}
.tg-success h4 { font-size: 18px; margin-bottom: 4px; color: var(--success); }
.tg-success p { color: var(--text-muted); font-size: 13px; }
.tg-success code { color: var(--accent); background: var(--bg-input); padding: 2px 6px; border-radius: 4px; font-size: 12px; }

/* Result Cards */
.tg-result-cards {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}
.tg-result-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  position: relative;
}
.tg-result-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.tg-result-value {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  word-break: break-all;
  line-height: 1.5;
  max-height: 60px;
  overflow-y: auto;
  padding-right: 60px;
}
.tg-copy-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  font-size: 11px !important;
  padding: 4px 8px !important;
}

.tg-result-tip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(34, 197, 94, 0.06);
  border: 1px solid rgba(34, 197, 94, 0.12);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 20px;
}
.tg-result-tip strong { color: var(--text-primary); }

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .app { flex-direction: column; }
  .sidebar { width: 100%; min-width: 100%; max-height: 200px; }
  .settings-row { grid-template-columns: 1fr; }
  .thread-header { flex-direction: column; gap: 12px; }
  .tg-auth-dialog { width: 100%; }
  .tg-steps { gap: 0; }
  .tg-step-label { display: none; }
}