/* ==========================================================================
   IX PACE — Universal Omni-AI Agent & Studio Stylesheet
   Cosmic Glassmorphism Luxury Design System
   ========================================================================== */

/* 1. Floating Launcher Orb */
.ix-ai-launcher {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 998;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 18px 8px 10px;
  background: rgba(13, 10, 28, 0.88);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(168, 85, 247, 0.4);
  border-radius: 9999px;
  cursor: pointer;
  box-shadow: 0 12px 35px -8px rgba(0, 0, 0, 0.9), 0 0 25px rgba(168, 85, 247, 0.25);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
}

.ix-ai-launcher:hover {
  transform: translateY(-3px) scale(1.02);
  border-color: rgba(56, 189, 248, 0.6);
  box-shadow: 0 16px 45px -8px rgba(0, 0, 0, 0.95), 0 0 35px rgba(56, 189, 248, 0.4);
}

.ix-launcher-glow {
  position: absolute;
  top: -2px; left: -2px; right: -2px; bottom: -2px;
  border-radius: 9999px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.5), rgba(168, 85, 247, 0.5), rgba(236, 72, 153, 0.5));
  z-index: -1;
  opacity: 0.6;
  filter: blur(6px);
  transition: opacity 0.3s ease;
}

.ix-ai-launcher:hover .ix-launcher-glow {
  opacity: 0.9;
}

.ix-launcher-orb {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #38bdf8 0%, #a855f7 50%, #ec4899 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  position: relative;
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.5);
  flex-shrink: 0;
}

.ix-orb-core {
  display: flex;
  align-items: center;
  justify-content: center;
}

.ix-ai-icon-sparkle {
  animation: pulseRotate 12s linear infinite;
}

@keyframes pulseRotate {
  0% { transform: rotate(0deg) scale(1); }
  50% { transform: rotate(180deg) scale(1.08); }
  100% { transform: rotate(360deg) scale(1); }
}

.ix-ai-waveform-mini {
  display: none;
  align-items: center;
  gap: 2px;
  height: 16px;
}

.ix-launcher-text {
  display: flex;
  flex-direction: column;
}

.ix-launcher-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.9rem;
  color: #ffffff;
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 6px;
}

.ix-launcher-sub {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: #94a3b8;
  letter-spacing: 0.02em;
}

.ix-launcher-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 3px 8px;
  border-radius: 6px;
  margin-left: 4px;
}

/* 2. Modal Backdrop & Studio Window */
.ix-ai-modal-backdrop {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background: rgba(2, 0, 8, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.ix-ai-modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.ix-ai-modal {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 580px;
  max-width: calc(100vw - 48px);
  height: 720px;
  max-height: calc(100vh - 48px);
  background: rgba(10, 7, 22, 0.94);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid rgba(168, 85, 247, 0.35);
  border-radius: 24px;
  z-index: 1001;
  display: flex;
  flex-direction: column;
  box-shadow: 0 30px 80px -15px rgba(0, 0, 0, 0.95), 0 0 50px rgba(56, 189, 248, 0.2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.96);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.ix-ai-modal.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.ix-ai-modal.split-view {
  width: 1140px;
}

.ix-ai-modal.fullscreen {
  width: calc(100vw - 32px) !important;
  height: calc(100vh - 32px) !important;
  max-width: 100vw;
  max-height: 100vh;
  top: 16px;
  left: 16px;
  right: 16px;
  bottom: 16px;
  border-radius: 16px;
}

/* 3. AI Studio Header */
.ix-ai-header {
  padding: 16px 20px;
  background: rgba(18, 12, 38, 0.8);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-shrink: 0;
}

.ix-ai-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ix-ai-logo-symbol {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, #38bdf8 0%, #a855f7 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.4);
}

.ix-ai-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.ix-ai-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
  margin: 0;
}

.ix-ai-status-chip {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 2px 8px;
  border-radius: 12px;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #4ade80;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.ix-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 8px #4ade80;
}

.ix-model-select {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #cbd5e1;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 3px 8px;
  border-radius: 6px;
  margin-top: 4px;
  outline: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.ix-model-select:hover, .ix-model-select:focus {
  border-color: rgba(168, 85, 247, 0.6);
  background: rgba(255, 255, 255, 0.08);
}

.ix-model-select option {
  background: #0d0a1c;
  color: #ffffff;
}

.ix-ai-header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.ix-ai-action-btn {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #94a3b8;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.ix-ai-action-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border-color: rgba(168, 85, 247, 0.4);
}

.ix-ai-action-btn.active {
  background: rgba(56, 189, 248, 0.15);
  border-color: rgba(56, 189, 248, 0.5);
  color: #38bdf8;
}

.ix-ai-close-btn:hover {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.4);
  color: #f87171;
}

/* 4. Studio Main Body (Split Panel Layout) */
.ix-ai-body {
  display: flex;
  flex: 1;
  overflow: hidden;
  position: relative;
}

.ix-ai-chat-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

.ix-ai-sandbox-panel {
  width: 520px;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  background: #020008;
  display: flex;
  flex-direction: column;
  height: 100%;
  flex-shrink: 0;
  transition: width 0.3s ease;
}

/* 5. Messages Feed & Welcome */
.ix-ai-messages-wrap {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  scroll-behavior: smooth;
}

.ix-ai-messages-wrap::-webkit-scrollbar {
  width: 6px;
}

.ix-ai-messages-wrap::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 4px;
}

.ix-ai-welcome {
  text-align: center;
  padding: 20px 10px;
}

.ix-welcome-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  padding: 4px 14px;
  background: rgba(168, 85, 247, 0.12);
  border: 1px solid rgba(168, 85, 247, 0.3);
  border-radius: 20px;
  color: #c084fc;
  margin-bottom: 14px;
}

.ix-pulse-ring {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #c084fc;
  box-shadow: 0 0 8px #c084fc;
}

.ix-welcome-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 8px;
}

.ix-welcome-desc {
  font-size: 0.85rem;
  color: #94a3b8;
  max-width: 440px;
  margin: 0 auto 24px auto;
  line-height: 1.5;
}

.ix-prompt-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  text-align: left;
}

.ix-prompt-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 12px 14px;
  border-radius: 12px;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  transition: all 0.2s ease;
  color: inherit;
  font: inherit;
}

.ix-prompt-card:hover {
  background: rgba(168, 85, 247, 0.1);
  border-color: rgba(168, 85, 247, 0.4);
  transform: translateY(-2px);
}

.ix-prompt-icon {
  font-size: 1.2rem;
  line-height: 1;
}

.ix-prompt-text {
  display: flex;
  flex-direction: column;
}

.ix-prompt-text strong {
  font-size: 0.82rem;
  color: #ffffff;
  font-weight: 600;
  margin-bottom: 2px;
}

.ix-prompt-text small {
  font-size: 0.7rem;
  color: #94a3b8;
}

/* 6. Message Item Formatting */
.ix-messages-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.ix-message-item {
  display: flex;
  gap: 12px;
  animation: fadeInMsg 0.3s ease-out;
}

@keyframes fadeInMsg {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.ix-message-item.user {
  flex-direction: row-reverse;
}

.ix-msg-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.8rem;
  font-weight: 700;
}

.ix-message-item.user .ix-msg-avatar {
  background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
  color: #020008;
}

.ix-message-item.assistant .ix-msg-avatar {
  background: linear-gradient(135deg, #38bdf8 0%, #a855f7 100%);
  color: #ffffff;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.3);
}

.ix-msg-body {
  max-width: 82%;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ix-message-item.user .ix-msg-body {
  align-items: flex-end;
}

.ix-msg-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  color: #64748b;
  font-family: var(--font-mono);
}

.ix-msg-model-tag {
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.1);
  padding: 1px 6px;
  border-radius: 4px;
  border: 1px solid rgba(56, 189, 248, 0.2);
}

.ix-msg-listen-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #94a3b8;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 2px 7px;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  transition: all 0.2s ease;
}

.ix-msg-listen-btn:hover {
  background: rgba(56, 189, 248, 0.15);
  border-color: rgba(56, 189, 248, 0.4);
  color: #38bdf8;
}

.ix-msg-listen-btn.playing {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.4);
  color: #f87171;
  animation: pulse 1.2s infinite;
}

.ix-msg-content {
  padding: 14px 18px;
  border-radius: 16px;
  font-size: 0.9rem;
  line-height: 1.6;
}

.ix-message-item.user .ix-msg-content {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border-top-right-radius: 4px;
}

.ix-message-item.assistant .ix-msg-content {
  background: rgba(18, 12, 38, 0.7);
  border: 1px solid rgba(168, 85, 247, 0.25);
  color: #e2e8f0;
  border-top-left-radius: 4px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

/* 7. Expandable Reasoning / Chain-of-Thought Block */
.ix-reasoning-block {
  margin-bottom: 12px;
  border: 1px solid rgba(245, 158, 11, 0.3);
  background: rgba(245, 158, 11, 0.05);
  border-radius: 10px;
  overflow: hidden;
}

.ix-reasoning-header {
  padding: 8px 12px;
  background: rgba(245, 158, 11, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
  font-size: 0.75rem;
  color: #fbbf24;
  font-family: var(--font-mono);
}

.ix-reasoning-body {
  padding: 12px;
  font-size: 0.8rem;
  color: #d1d5db;
  font-family: var(--font-mono);
  white-space: pre-wrap;
  border-top: 1px solid rgba(245, 158, 11, 0.15);
  display: none;
  background: rgba(0, 0, 0, 0.3);
}

.ix-reasoning-block.expanded .ix-reasoning-body {
  display: block;
}

/* 8. Code Blocks with Syntax & Run Sandbox Button */
.ix-code-block-wrap {
  margin: 14px 0;
  border-radius: 10px;
  background: #020008;
  border: 1px solid rgba(255, 255, 255, 0.12);
  overflow: hidden;
}

.ix-code-header {
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #94a3b8;
}

.ix-code-lang {
  text-transform: uppercase;
  color: #38bdf8;
  font-weight: 700;
}

.ix-code-actions {
  display: flex;
  gap: 6px;
}

.ix-code-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #cbd5e1;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.7rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all 0.2s ease;
}

.ix-code-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
}

.ix-code-btn.run-btn {
  background: rgba(56, 189, 248, 0.15);
  border-color: rgba(56, 189, 248, 0.4);
  color: #38bdf8;
  font-weight: 700;
}

.ix-code-btn.run-btn:hover {
  background: rgba(56, 189, 248, 0.3);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.4);
}

.ix-code-content {
  padding: 12px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: #38bdf8;
  overflow-x: auto;
  line-height: 1.5;
}

/* 9. Suggested Action Pills */
.ix-msg-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.ix-action-pill {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 4px 10px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #cbd5e1;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.ix-action-pill:hover {
  background: rgba(168, 85, 247, 0.2);
  border-color: rgba(168, 85, 247, 0.5);
  color: #ffffff;
  transform: translateY(-1px);
}

.ix-feedback-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
  color: #64748b;
  font-family: var(--font-mono);
  font-size: 0.68rem;
}

.ix-feedback-actions button {
  padding: 4px 9px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  color: #cbd5e1;
  cursor: pointer;
}

.ix-feedback-actions button:hover,
.ix-feedback-actions button:focus-visible {
  border-color: rgba(56, 189, 248, 0.5);
  color: #38bdf8;
}

/* 10. Typing Indicator */
.ix-ai-typing {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 8px 0;
}

.ix-typing-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, #38bdf8 0%, #a855f7 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  position: relative;
}

.ix-typing-glow {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  border-radius: 50%;
  background: inherit;
  filter: blur(4px);
  opacity: 0.6;
}

.ix-typing-content {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(18, 12, 38, 0.6);
  border: 1px solid rgba(168, 85, 247, 0.2);
  padding: 8px 14px;
  border-radius: 12px;
}

.ix-typing-model-name {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: #38bdf8;
}

.ix-typing-dots {
  display: flex;
  gap: 4px;
}

.ix-typing-dots span {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #a855f7;
  animation: typingBounce 1.4s infinite ease-in-out both;
}

.ix-typing-dots span:nth-child(1) { animation-delay: -0.32s; }
.ix-typing-dots span:nth-child(2) { animation-delay: -0.16s; }

@keyframes typingBounce {
  0%, 80%, 100% { transform: scale(0); }
  40% { transform: scale(1); }
}

/* 11. Attachment Tray & Multimodal */
.ix-attachment-tray {
  padding: 8px 16px;
  background: rgba(0, 0, 0, 0.4);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.ix-tray-items {
  display: flex;
  gap: 8px;
  overflow-x: auto;
}

.ix-tray-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  font-size: 0.75rem;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.ix-tray-item img {
  width: 24px;
  height: 24px;
  object-fit: cover;
  border-radius: 4px;
}

.ix-tray-remove {
  cursor: pointer;
  color: #ef4444;
  font-weight: bold;
}

/* 12. Voice Visualizer Waveform */
.ix-voice-visualizer {
  padding: 14px 20px;
  background: rgba(56, 189, 248, 0.08);
  border-top: 1px solid rgba(56, 189, 248, 0.3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.ix-voice-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: #38bdf8;
  font-family: var(--font-mono);
}

.ix-voice-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #38bdf8;
  box-shadow: 0 0 10px #38bdf8;
  animation: pulse 1s infinite;
}

.ix-waveform-bars {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 24px;
}

.ix-waveform-bars span {
  width: 3px;
  height: 6px;
  background: #38bdf8;
  border-radius: 3px;
  animation: waveAnim 1s ease-in-out infinite alternate;
}

.ix-waveform-bars span:nth-child(2) { animation-delay: 0.1s; height: 14px; }
.ix-waveform-bars span:nth-child(3) { animation-delay: 0.2s; height: 22px; }
.ix-waveform-bars span:nth-child(4) { animation-delay: 0.3s; height: 18px; }
.ix-waveform-bars span:nth-child(5) { animation-delay: 0.4s; height: 24px; }
.ix-waveform-bars span:nth-child(6) { animation-delay: 0.5s; height: 16px; }
.ix-waveform-bars span:nth-child(7) { animation-delay: 0.6s; height: 10px; }
.ix-waveform-bars span:nth-child(8) { animation-delay: 0.7s; height: 6px; }

@keyframes waveAnim {
  0% { transform: scaleY(0.3); }
  100% { transform: scaleY(1); }
}

.ix-voice-stop-btn {
  background: rgba(239, 68, 68, 0.2);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #f87171;
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 0.75rem;
  cursor: pointer;
}

/* 13. Bottom Input Bar */
.ix-ai-footer {
  padding: 12px 16px 14px 16px;
  background: rgba(14, 9, 30, 0.85);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
}

.ix-input-container {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(168, 85, 247, 0.3);
  padding: 8px 12px;
  border-radius: 16px;
  transition: all 0.2s ease;
}

.ix-input-container:focus-within {
  border-color: rgba(56, 189, 248, 0.6);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.15);
}

.ix-tool-btn {
  background: transparent;
  border: none;
  color: #94a3b8;
  padding: 6px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
  position: relative;
}

.ix-tool-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.ix-tool-btn.active {
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.15);
}

.ix-tool-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  font-size: 0.55rem;
  font-family: var(--font-mono);
  background: #f59e0b;
  color: #000;
  padding: 1px 3px;
  border-radius: 4px;
  font-weight: 700;
}

.ix-prompt-input {
  flex: 1;
  background: transparent;
  border: none;
  color: #ffffff;
  font-family: inherit;
  font-size: 0.9rem;
  resize: none;
  max-height: 140px;
  padding: 4px 0;
  outline: none;
  line-height: 1.5;
}

.ix-prompt-input::placeholder {
  color: #64748b;
}

.ix-send-btn {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, #38bdf8 0%, #a855f7 100%);
  border: none;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.3);
  transition: all 0.2s ease;
}

.ix-send-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.6);
}

.ix-send-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.ix-footer-meta {
  display: flex;
  justify-content: space-between;
  margin-top: 6px;
  font-size: 0.65rem;
  color: #64748b;
  font-family: var(--font-mono);
}

/* 14. Sandbox Panel Details */
.ix-sandbox-header {
  padding: 12px 16px;
  background: #080514;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ix-sandbox-tab {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-family: var(--font-mono);
  color: #38bdf8;
  font-weight: 600;
}

.ix-sandbox-actions {
  display: flex;
  gap: 6px;
}

.ix-sandbox-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #cbd5e1;
  padding: 4px 8px;
  border-radius: 6px;
  cursor: pointer;
}

.ix-sandbox-canvas-wrap {
  flex: 1;
  position: relative;
  background: #000;
}

.ix-sandbox-canvas-wrap iframe {
  width: 100%;
  height: 100%;
  border: none;
  background: #ffffff;
}

.ix-sandbox-footer {
  padding: 6px 14px;
  background: #080514;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.68rem;
  font-family: var(--font-mono);
  color: #64748b;
}

/* 15. Settings Sub-Modal */
.ix-settings-modal {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(2, 0, 8, 0.85);
  backdrop-filter: blur(16px);
  z-index: 1005;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.ix-settings-card {
  width: 100%;
  max-width: 480px;
  background: #0d0a1c;
  border: 1px solid rgba(168, 85, 247, 0.35);
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.9);
}

.ix-settings-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 12px;
}

.ix-settings-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #38bdf8;
}

.ix-settings-title-row h3 {
  font-size: 1rem;
  color: #ffffff;
  margin: 0;
}

.ix-settings-close-btn {
  background: transparent;
  border: none;
  color: #94a3b8;
  cursor: pointer;
  font-size: 1.1rem;
}

.ix-settings-note {
  font-size: 0.8rem;
  color: #94a3b8;
  margin-bottom: 16px;
  line-height: 1.4;
}

.ix-form-group {
  margin-bottom: 14px;
}

.ix-form-group label {
  display: block;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: #cbd5e1;
  margin-bottom: 6px;
}

.ix-voice-opt-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.04);
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.ix-voice-opt-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ix-voice-opt-label {
  font-size: 0.82rem !important;
  font-weight: 600;
  color: #ffffff !important;
  margin-bottom: 0 !important;
  cursor: pointer;
}

.ix-voice-opt-hint {
  font-size: 0.7rem;
  color: #94a3b8;
}

.ix-toggle-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
  cursor: pointer;
}

.ix-toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.ix-toggle-slider {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: 24px;
}

.ix-toggle-slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 3px;
  bottom: 3px;
  background-color: #cbd5e1;
  transition: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: 50%;
}

.ix-toggle-switch input:checked + .ix-toggle-slider {
  background: linear-gradient(135deg, #38bdf8, #a855f7);
  border-color: #38bdf8;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.4);
}

.ix-toggle-switch input:checked + .ix-toggle-slider:before {
  transform: translateX(20px);
  background-color: #ffffff;
}

.ix-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 0.85rem;
  outline: none;
}

.ix-input:focus {
  border-color: #38bdf8;
}

.ix-settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.ix-range {
  width: 100%;
  accent-color: #38bdf8;
}

.ix-settings-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 20px;
  gap: 8px;
}

/* 16. Landing Page AI Showcase Section */
.ai-showcase-section {
  padding: 100px 0;
  position: relative;
}

.ai-terminal-card {
  background: rgba(13, 10, 28, 0.75);
  border: 1px solid rgba(168, 85, 247, 0.25);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.9), 0 0 35px rgba(56, 189, 248, 0.15);
  backdrop-filter: blur(20px);
}

.ai-terminal-header {
  padding: 16px 24px;
  background: rgba(18, 12, 38, 0.85);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.terminal-dots {
  display: flex;
  gap: 8px;
}

.terminal-dots .dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #22c55e; }

.terminal-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.terminal-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: #38bdf8;
}

.terminal-models-pill {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: #94a3b8;
  background: rgba(255, 255, 255, 0.05);
  padding: 2px 10px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.ai-terminal-body {
  padding: 36px;
}

.ai-capabilities-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.capability-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 20px;
  border-radius: 16px;
  cursor: pointer;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.capability-item:hover {
  background: rgba(168, 85, 247, 0.12);
  border-color: rgba(168, 85, 247, 0.45);
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(168, 85, 247, 0.2);
}

.capability-icon {
  font-size: 2rem;
  margin-bottom: 14px;
}

.capability-content h4 {
  font-size: 1.05rem;
  color: #ffffff;
  margin-bottom: 8px;
}

.capability-content p {
  font-size: 0.85rem;
  color: #94a3b8;
  line-height: 1.5;
  margin-bottom: 14px;
}

.capability-action {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #38bdf8;
  font-weight: 700;
}

.ai-quick-try-bar {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(168, 85, 247, 0.3);
  border-radius: 18px;
  padding: 16px 20px;
}

.quick-try-input-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.quick-try-icon {
  font-size: 1.3rem;
}

.quick-try-input {
  flex: 1;
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 0.95rem;
  outline: none;
}

.quick-try-input::placeholder {
  color: #64748b;
}

.quick-try-chips {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.chips-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #64748b;
}

.try-chip {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #cbd5e1;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.try-chip:hover {
  background: rgba(56, 189, 248, 0.15);
  border-color: rgba(56, 189, 248, 0.4);
  color: #38bdf8;
}

/* 17. Responsive Breakpoints */
@media (max-width: 1024px) {
  .ai-capabilities-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .ix-ai-modal.split-view {
    width: calc(100vw - 32px);
  }
}

@media (max-width: 768px) {
  .ix-ai-modal {
    width: 100vw !important;
    max-width: 100vw !important;
    height: 100vh !important;
    max-height: 100vh !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    border-radius: 0 !important;
  }
  .ix-prompt-grid {
    grid-template-columns: 1fr;
  }
  .ai-capabilities-grid {
    grid-template-columns: 1fr;
  }
  .ix-ai-sandbox-panel {
    display: none !important;
  }
  .ix-ai-launcher {
    bottom: 16px;
    right: 16px;
  }
}

/* 18. Hero AI Launcher Chips & Markdown Table Enhancements */
.hero-ai-launcher {
  margin: 1.75rem auto 2.5rem auto;
  max-width: 980px;
  width: 100%;
}

.hero-ai-launcher-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  background: rgba(13, 10, 28, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(168, 85, 247, 0.3);
  border-radius: 9999px;
  padding: 8px 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), 0 0 20px rgba(56, 189, 248, 0.15);
}

.hero-ai-pill-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: #38bdf8;
  margin-right: 4px;
}

.hero-prompt-chip {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #e2e8f0;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero-prompt-chip:hover {
  background: rgba(56, 189, 248, 0.2);
  border-color: rgba(56, 189, 248, 0.5);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(56, 189, 248, 0.25);
}

.ix-ai-maintenance-banner {
  background: rgba(245, 158, 11, 0.15);
  border-bottom: 1px solid rgba(245, 158, 11, 0.35);
  color: #fbbf24;
  padding: 10px 20px;
  font-size: 0.85rem;
  font-family: var(--font-mono);
  display: flex;
  align-items: center;
  gap: 8px;
  animation: pulseWarn 3s infinite;
}

@keyframes pulseWarn {
  0%, 100% { background: rgba(245, 158, 11, 0.12); }
  50% { background: rgba(245, 158, 11, 0.22); }
}

.ix-markdown-table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0;
  font-size: 0.85rem;
}

.ix-markdown-table th {
  background: rgba(56, 189, 248, 0.12);
  color: #38bdf8;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-weight: 700;
}

.ix-markdown-table td {
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
  color: #e2e8f0;
}

/* Responsive safety net for interactive AI surfaces */
.ix-ai-modal,
.ix-ai-modal * {
  min-width: 0;
}

.ix-ai-modal.split-view {
  max-width: calc(100vw - 32px);
}

.ix-ai-header-left,
.ix-ai-title-row,
.terminal-title {
  min-width: 0;
}

.ix-ai-title-row,
.terminal-title {
  flex-wrap: wrap;
}

.ix-ai-title,
.terminal-badge,
.terminal-models-pill {
  overflow-wrap: anywhere;
}

.ix-ai-sandbox-panel {
  max-width: 48%;
}

.ix-markdown-table-wrap,
.ix-markdown-table {
  max-width: 100%;
  overflow-x: auto;
}

@media (max-width: 1024px) {
  .ix-ai-modal.split-view {
    width: calc(100vw - 32px);
  }

  .ix-ai-sandbox-panel {
    width: 42%;
  }
}

@media (max-width: 768px) {
  .ix-ai-launcher {
    max-width: calc(100vw - 32px);
  }

  .ix-launcher-sub,
  .ix-launcher-badge {
    display: none;
  }

  .ix-ai-header {
    padding: 12px;
  }

  .ix-ai-header-left {
    gap: 8px;
  }

  .ix-ai-logo-symbol {
    width: 32px;
    height: 32px;
  }

  .ix-ai-title-row {
    gap: 5px;
  }

  .ix-ai-title {
    font-size: 0.9rem;
  }

  .ix-ai-status-chip {
    font-size: 0.58rem;
  }

  .ix-model-select {
    max-width: min(52vw, 240px);
    text-overflow: ellipsis;
  }

  .ix-ai-header-actions {
    gap: 4px;
  }

  .ix-ai-action-btn {
    width: 38px;
    height: 38px;
  }

  .ix-ai-messages-wrap {
    padding: 14px 12px;
  }

  .ix-msg-body {
    max-width: calc(100% - 44px);
  }

  .ix-msg-content {
    padding: 12px 14px;
    overflow-wrap: anywhere;
  }

  .ix-ai-footer {
    padding: 10px 10px max(10px, env(safe-area-inset-bottom));
  }

  .ix-input-container {
    padding: 7px 8px;
  }

  .ix-voice-visualizer {
    flex-wrap: wrap;
    padding: 10px 12px;
  }

  .ix-waveform-bars {
    order: 3;
    width: 100%;
    justify-content: center;
  }

  .ai-showcase-section {
    padding: 4.5rem 0;
  }

  .ai-terminal-header,
  .ai-terminal-body {
    padding: 16px;
  }

  .ai-terminal-header {
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 12px;
  }

  .terminal-title {
    flex: 1 1 220px;
    order: 2;
  }

  .terminal-controls {
    order: 3;
    width: 100%;
  }

  .terminal-controls .btn {
    width: 100%;
  }

  .quick-try-input-wrap {
    align-items: stretch;
    flex-wrap: wrap;
  }

  .quick-try-input {
    min-width: 0;
    flex: 1 1 180px;
  }

  .quick-try-input-wrap .btn {
    flex: 1 0 100%;
  }
}

@media (max-width: 480px) {
  .ix-ai-launcher {
    right: 12px;
    bottom: max(12px, env(safe-area-inset-bottom));
  }

  .ix-launcher-title {
    font-size: 0.8rem;
  }

  .ix-ai-header-left {
    flex: 1 1 100%;
  }

  .ix-ai-header-actions {
    width: 100%;
    justify-content: flex-end;
  }

  .ix-ai-header-actions .ix-ai-action-btn {
    flex: 1 1 0;
  }

  .ix-welcome-title {
    font-size: 1.1rem;
  }

  .ix-settings-card {
    padding: 18px;
  }

  .ix-settings-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ix-ai-modal,
  .ix-ai-launcher,
  .capability-item,
  .try-chip,
  .ix-ai-action-btn {
    transition: none;
  }

  .ix-ai-icon-sparkle,
  .ix-waveform-bars span,
  .ix-voice-indicator,
  .ix-typing-dots span {
    animation: none;
  }
}