/* ── Floating Grok Chat Widget (Self-Contained) ── */
.grok-widget-v2 {
  --grok-bg: #f8fafc;
  --grok-surface: #ffffff;
  --grok-card: #ffffff;
  --grok-border: #cbd5e1;
  --grok-accent: #6366f1;
  --grok-accent2: #4f46e5;
  --grok-green: #16a34a;
  --grok-red: #dc2626;
  --grok-yellow: #d97706;
  --grok-text: #1e293b;
  --grok-muted: #64748b;

  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  font-family: 'Inter', sans-serif;
}

[data-theme="dark"] .grok-widget-v2 {
  --grok-bg: #0a0e1a;
  --grok-surface: #111827;
  --grok-card: #1a2235;
  --grok-border: #2a3550;
  --grok-accent: #6366f1;
  --grok-accent2: #818cf8;
  --grok-green: #22c55e;
  --grok-red: #ef4444;
  --grok-yellow: #eab308;
  --grok-text: #e2e8f0;
  --grok-muted: #94a3b8;
}

.grok-toggle-v2 {
  background: var(--grok-card);
  border: 1px solid var(--grok-border);
  color: var(--grok-text);
  padding: 12px 20px;
  border-radius: 30px;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 12px;
  transition: all 0.2s ease;
}

.grok-toggle-v2:hover {
  transform: translateY(-2px);
  border-color: var(--grok-accent);
  box-shadow: 0 8px 32px rgba(99, 102, 241, 0.2);
}

.grok-panel-v2 {
  position: absolute;
  bottom: 56px;
  right: 0;
  width: 450px;
  height: 520px;
  background: var(--grok-card);
  border: 1px solid var(--grok-border);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  opacity: 1;
  transform: translateY(0) scale(1);
  transition: all 0.3s ease;
  overflow: hidden;
  visibility: visible;
}

.grok-widget-v2.closed .grok-panel-v2 {
  opacity: 0;
  transform: translateY(16px) scale(0.96);
  pointer-events: none;
  visibility: hidden;
}

.grok-messages-container {
  flex: 1;
  padding: 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.message {
  padding: 10px 14px;
  border-radius: 10px;
  max-width: 85%;
  font-size: 13px;
  line-height: 1.5;
}

.message.user {
  background: var(--grok-accent);
  color: #fff;
  align-self: flex-end;
  border-bottom-right-radius: 2px;
}

.message.system {
  background: var(--grok-surface);
  color: var(--grok-text);
  border: 1px solid var(--grok-border);
  align-self: flex-start;
  border-bottom-left-radius: 2px;
}

.message-content {
  word-break: break-word;
}

.badge-v2 {
  background: var(--grok-surface);
  border: 1px solid var(--grok-border);
  color: var(--grok-accent2);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
}

.badge-v2.accent {
  background: rgba(99,102,241,0.15);
  border-color: rgba(99,102,241,0.3);
}

.btn-v2 {
  background: var(--grok-surface);
  border: 1px solid var(--grok-border);
  color: var(--grok-text);
  padding: 4px 8px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 11px;
  transition: all 0.2s ease;
}

.btn-v2:hover {
  background: var(--grok-surface);
  border-color: var(--grok-accent);
}

/* History item styles in grok chat */
.history-item {
  border: 1px solid var(--grok-border);
  border-radius: 8px;
  padding: 10px;
  margin-bottom: 8px;
  background: var(--grok-surface);
  cursor: pointer;
  transition: all 0.2s;
}

.history-item:hover {
  border-color: var(--grok-accent2);
}

.history-header {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.history-q {
  font-weight: 600;
  font-size: 12px;
  color: var(--grok-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.history-meta {
  font-size: 10px;
  color: var(--grok-muted);
}

.history-body {
  display: none;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--grok-border);
  font-size: 12px;
  line-height: 1.5;
  color: var(--grok-text);
}

.history-item.expanded .history-body {
  display: block;
}

/* ── Mobile Responsive ──────────────────────────── */
@media (max-width: 768px) {
  .grok-widget-v2 {
    bottom: 10px;
    right: 10px;
  }
  .grok-toggle-v2 {
    padding: 10px 14px;
    font-size: 11px;
    gap: 6px;
  }
  .grok-panel-v2 {
    width: calc(100vw - 20px);
    right: -10px;
    height: 65vh;
    bottom: 48px;
    border-radius: 10px;
  }
  .grok-messages-container {
    padding: 10px;
    gap: 8px;
  }
  .message {
    max-width: 92%;
    font-size: 12px;
    padding: 8px 12px;
  }
  .history-q { font-size: 11px; }
  .history-meta { font-size: 9px; }
}

@media (max-width: 480px) {
  .grok-panel-v2 {
    width: calc(100vw - 12px);
    right: -6px;
    height: 70vh;
  }
}

/* ── AI Response Formatting & Premium Typography Overrides ── */
.message.system,
.message-content {
  letter-spacing: 0.15px !important;
  line-height: 1.75 !important;
  font-size: 13px !important;
}

.message.system ul,
.message-content ul {
  padding-left: 20px !important;
  margin: 16px 0 !important;
  list-style-type: none !important;
}

.message.system li,
.message-content li {
  margin-bottom: 18px !important;
  position: relative !important;
  line-height: 1.7 !important;
}

.message.system li::before,
.message-content li::before {
  content: "•";
  color: var(--grok-accent) !important;
  font-weight: bold !important;
  display: inline-block !important;
  width: 1em !important;
  margin-left: -1em !important;
}

.message.system h3,
.message-content h3 {
  font-size: 14px !important;
  font-weight: 700 !important;
  margin-top: 18px !important;
  margin-bottom: 8px !important;
  letter-spacing: 0.25px !important;
  color: var(--grok-text) !important;
}

[data-theme="dark"] .message.system h3,
[data-theme="dark"] .message-content h3 {
  color: #f1f5f9 !important;
}

.message.system blockquote,
.message-content blockquote {
  border-left: 3px solid var(--grok-accent) !important;
  background: rgba(99, 102, 241, 0.04) !important;
  padding: 10px 16px !important;
  margin: 12px 0 16px 0 !important;
  border-radius: 0 var(--radius-md) var(--radius-md) 0 !important;
  font-style: italic !important;
  font-size: 12px !important;
  letter-spacing: 0.2px !important;
  line-height: 1.55 !important;
  color: var(--grok-muted) !important;
  box-shadow: var(--shadow-sm) !important;
  display: block !important;
}

[data-theme="dark"] .message.system blockquote,
[data-theme="dark"] .message-content blockquote {
  background: rgba(129, 140, 248, 0.05) !important;
  border-left-color: var(--grok-accent2) !important;
  color: var(--grok-text) !important;
}

.message.system blockquote p,
.message-content blockquote p {
  margin: 0 !important;
  padding: 0 !important;
}

.message.system blockquote em,
.message-content blockquote em {
  font-style: normal !important;
}