/* ==========================================================================
   AAABADCODE.COM / TOUKOUM EXACT DESIGN SYSTEM
   Tailwind-exact visual styles, Interactive Fluid Canvas, 
   Floating 3D Memoji, 5-Square Bento Grid, AI Conversational Sheet.
   ========================================================================== */

:root {
  --background: #fbfbfd;
  --foreground: #09090b;
  --card: rgba(255, 255, 255, 0.45);
  --card-hover: rgba(255, 255, 255, 0.85);
  --card-border: rgba(229, 231, 235, 0.85);
  --muted: #f4f4f5;
  --muted-foreground: #71717a;
  --accent-blue: #0171e3;
  --accent-blue-hover: #0077ed;
  
  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "SF Mono", Menlo, Monaco, Consolas, monospace;
}

[data-theme="dark"] {
  --background: #09090b;
  --foreground: #f4f4f5;
  --card: rgba(24, 24, 27, 0.45);
  --card-hover: rgba(39, 39, 42, 0.85);
  --card-border: rgba(63, 63, 70, 0.7);
  --muted: #27272a;
  --muted-foreground: #a1a1a6;
  --accent-blue: #2997ff;
  --accent-blue-hover: #147ce5;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  font-family: var(--font-sans);
  background-color: var(--background);
  color: var(--foreground);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ==========================================================================
   FLUID CANVAS BACKGROUND
   ========================================================================== */

#fluid {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: auto;
  z-index: 0;
}

/* ==========================================================================
   MAIN VIEWPORT LAYOUT
   ========================================================================== */

.page-wrapper {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 1rem 3rem;
  overflow: hidden;
  z-index: 10;
  pointer-events: none;
}

.interactive-zone {
  pointer-events: auto;
}

/* Big Faint Watermark */
.watermark-container {
  pointer-events: none;
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  display: flex;
  justify-content: center;
  overflow: hidden;
  z-index: 1;
}

/* Watermark disabled as per user request */
.watermark-container,
.watermark-text {
  display: none !important;
}

/* ==========================================================================
   TOP FLOATING CONTROLS
   ========================================================================== */

.top-pill-link {
  position: fixed;
  top: 1.75rem;
  left: 1.5rem;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  padding: 0.625rem 1rem;
  border: 1px solid var(--card-border);
  text-decoration: none;
  color: var(--foreground);
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  transition: all 300ms cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: auto;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
  animation: landingTopPill 0.75s cubic-bezier(0.16, 1, 0.3, 1) both;
}

[data-theme="dark"] .top-pill-link {
  background: rgba(24, 24, 27, 0.45);
}

.top-pill-link:hover {
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  transform: translateY(-1px);
}

.top-pill-avatar {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background: var(--accent-blue);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  overflow: hidden;
}

.top-pill-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.top-pill-text {
  font-size: 0.875rem;
  font-weight: 500;
}

.top-right-group {
  position: fixed;
  top: 1.75rem;
  right: 1.5rem;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  pointer-events: auto;
  animation: landingTopPill 0.75s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.glass-pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: 0.55rem 0.95rem;
  border: 1px solid var(--card-border);
  text-decoration: none;
  color: var(--foreground);
  font-size: 0.825rem;
  font-weight: 500;
  transition: all 250ms cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

[data-theme="dark"] .glass-pill-btn {
  background: rgba(24, 24, 27, 0.45);
}

.glass-pill-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  border-color: rgba(1, 113, 227, 0.35);
  color: var(--accent-blue);
}

.theme-icon-btn {
  width: 2.3rem;
  height: 2.3rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(24px);
  border: 1px solid var(--card-border);
  color: var(--muted-foreground);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 200ms ease;
}

[data-theme="dark"] .theme-icon-btn {
  background: rgba(24, 24, 27, 0.45);
}

.theme-icon-btn:hover {
  color: var(--foreground);
}

/* ==========================================================================
   LANDING ENTRANCE ANIMATIONS (Exact Framer Motion translation from aaabadcode.com)
   ========================================================================== */

@keyframes landingSlideDown {
  0% {
    opacity: 0;
    transform: translateY(-60px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes landingSlideUp {
  0% {
    opacity: 0;
    transform: translateY(80px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes landingMascotPop {
  0% {
    opacity: 0;
    transform: scale(0.78) translateY(18px);
  }
  70% {
    opacity: 1;
    transform: scale(1.03) translateY(-3px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@keyframes landingTileStagger {
  0% {
    opacity: 0;
    transform: translateY(24px) scale(0.92);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes landingTopPill {
  0% {
    opacity: 0;
    transform: translateY(-25px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   CENTER HERO SECTION
   ========================================================================== */

.hero-header {
  position: relative;
  z-index: 10;
  margin-top: 5.5rem;
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  pointer-events: auto;
  animation: landingSlideDown 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@media (min-width: 768px) {
  .hero-header {
    margin-top: 1rem;
    margin-bottom: 2rem;
  }
}

.hero-logo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.3);
  padding: 0.75rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.04);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--card-border);
  cursor: pointer;
  transition: all 200ms ease;
  margin-bottom: 0.25rem;
}

[data-theme="dark"] .hero-logo-btn {
  background: rgba(24, 24, 27, 0.3);
}

.hero-logo-btn:hover {
  background: rgba(255, 255, 255, 0.6);
  transform: scale(1.04);
}

[data-theme="dark"] .hero-logo-btn:hover {
  background: rgba(39, 39, 42, 0.6);
}

.logo-symbol {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 0.6rem;
  background: linear-gradient(135deg, #0171e3, #60a5fa);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: -0.02em;
}

.hero-greeting {
  margin-top: 0.375rem;
  font-size: 1.25rem;
  font-weight: 600;
  color: #000000;
}

[data-theme="dark"] .hero-greeting {
  color: #ffffff;
}

@media (min-width: 768px) {
  .hero-greeting {
    font-size: 1.5rem;
  }
}

.hero-title {
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.035em;
  color: var(--foreground);
  line-height: 1.1;
  margin-top: 0.25rem;
}

@media (min-width: 640px) {
  .hero-title {
    font-size: 3rem;
  }
}
@media (min-width: 768px) {
  .hero-title {
    font-size: 3.75rem;
  }
}
@media (min-width: 1024px) {
  .hero-title {
    font-size: 4.5rem;
  }
}

/* ==========================================================================
   HERO 3D MASCOT CHARACTER
   ========================================================================== */

.memoji-container {
  position: relative;
  z-index: 10;
  height: 14rem;
  width: 14rem;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  margin-top: -0.5rem;
  margin-bottom: 0.5rem;
  animation: landingMascotPop 0.85s cubic-bezier(0.34, 1.56, 0.64, 1) 0.12s both;
}

@media (min-width: 640px) {
  .memoji-container {
    height: 19rem;
    width: 19rem;
    margin-top: -0.75rem;
    margin-bottom: 0.75rem;
  }
}

.hero-memoji-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
  filter: drop-shadow(0 20px 35px rgba(0, 0, 0, 0.12));
  animation: floatMascot 4s ease-in-out infinite;
  user-select: none;
  -webkit-user-drag: none;
}

@keyframes floatMascot {
  0%, 100% {
    transform: translateY(0px) scale(1);
  }
  50% {
    transform: translateY(-10px) scale(1.02);
  }
}

/* ==========================================================================
   INTERACTIVE AI SEARCH INPUT
   ========================================================================== */

.ai-input-zone {
  position: relative;
  z-index: 10;
  margin-top: 1rem;
  display: flex;
  width: 100%;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: auto;
  animation: landingSlideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
}

.ai-form {
  position: relative;
  width: 100%;
  max-width: 32rem;
}

.ai-pill-box {
  margin-inline: auto;
  display: flex;
  align-items: center;
  border-radius: 9999px;
  border: 1px solid var(--card-border);
  background: rgba(255, 255, 255, 0.35);
  padding: 0.625rem 0.5rem 0.625rem 1.5rem;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: all 200ms ease;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
}

[data-theme="dark"] .ai-pill-box {
  background: rgba(24, 24, 27, 0.35);
}

.ai-pill-box:hover, .ai-pill-box:focus-within {
  border-color: rgba(1, 113, 227, 0.4);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
  background: rgba(255, 255, 255, 0.65);
}

[data-theme="dark"] .ai-pill-box:hover, [data-theme="dark"] .ai-pill-box:focus-within {
  background: rgba(39, 39, 42, 0.65);
}

.ai-text-input {
  width: 100%;
  border: none;
  background: transparent;
  font-size: 1rem;
  font-family: inherit;
  color: var(--foreground);
  outline: none;
}

.ai-text-input::placeholder {
  color: var(--muted-foreground);
}

.ai-submit-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  background-color: var(--accent-blue);
  padding: 0.625rem;
  color: #ffffff;
  border: none;
  cursor: pointer;
  transition: all 150ms ease;
  box-shadow: 0 2px 8px rgba(1, 113, 227, 0.35);
}

.ai-submit-btn:hover {
  background-color: var(--accent-blue-hover);
  transform: scale(1.05);
}

.ai-submit-btn:active {
  transform: scale(0.95);
}

/* ==========================================================================
   5 SIGNATURE SQUARE BENTO TILES
   ========================================================================== */

.bento-tiles-grid {
  margin-top: 1rem;
  display: grid;
  width: 100%;
  max-width: 42rem;
  grid-template-columns: repeat(1, 1fr);
  gap: 0.75rem;
  pointer-events: auto;
}

@media (min-width: 640px) {
  .bento-tiles-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (min-width: 768px) {
  .bento-tiles-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.bento-tile {
  aspect-ratio: 1 / 1;
  width: 100%;
  cursor: pointer;
  border-radius: 1.25rem;
  border: 1px solid var(--card-border);
  background: rgba(255, 255, 255, 0.3);
  padding: 2rem 1.5rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: all 220ms cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  animation: landingTileStagger 0.45s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.bento-tile:nth-child(1) { animation-delay: 0.28s; }
.bento-tile:nth-child(2) { animation-delay: 0.34s; }
.bento-tile:nth-child(3) { animation-delay: 0.40s; }
.bento-tile:nth-child(4) { animation-delay: 0.46s; }
.bento-tile:nth-child(5) { animation-delay: 0.52s; }

[data-theme="dark"] .bento-tile {
  background: rgba(24, 24, 27, 0.3);
}

.bento-tile:hover {
  background: rgba(255, 255, 255, 0.65);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.06);
  transform: translateY(-3px);
  border-color: rgba(1, 113, 227, 0.3);
}

[data-theme="dark"] .bento-tile:hover {
  background: rgba(39, 39, 42, 0.65);
}

.bento-tile:active {
  transform: scale(0.95);
}

.tile-inner {
  display: flex;
  height: 100%;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: #374151;
}

[data-theme="dark"] .tile-inner {
  color: #e4e4e7;
}

.tile-label {
  font-size: 0.825rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

@media (min-width: 640px) {
  .tile-label {
    font-size: 0.875rem;
  }
}

/* ==========================================================================
   CONVERSATIONAL AI SHEET MODAL
   ========================================================================== */

.chat-sheet {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 1.25rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 300ms ease;
}

.chat-sheet.open {
  opacity: 1;
  pointer-events: auto;
}

.chat-window {
  position: relative;
  width: 100%;
  max-width: 640px;
  height: 85vh;
  max-height: 720px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(30px) saturate(180%);
  -webkit-backdrop-filter: blur(30px) saturate(180%);
  border: 1px solid var(--card-border);
  border-radius: 28px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(30px) scale(0.97);
  transition: transform 300ms cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] .chat-window {
  background: rgba(20, 20, 24, 0.94);
}

.chat-sheet.open .chat-window {
  transform: translateY(0) scale(1);
}

/* Chat Header */
.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--card-border);
  background: rgba(255, 255, 255, 0.5);
}

[data-theme="dark"] .chat-header {
  background: rgba(24, 24, 27, 0.5);
}

.chat-header-user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.chat-memoji-avatar {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.85);
  overflow: hidden;
  border: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: center;
}

[data-theme="dark"] .chat-memoji-avatar {
  background: rgba(39, 39, 42, 0.85);
}

.chat-memoji-avatar img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 2px;
}

.chat-user-meta {
  display: flex;
  flex-direction: column;
}

.chat-user-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--foreground);
}

.chat-status {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.72rem;
  color: #10b981;
  font-weight: 500;
}

.chat-status-dot {
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background: #10b981;
}

.chat-close-btn {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.05);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted-foreground);
  font-size: 1.25rem;
  line-height: 1;
  transition: all 150ms ease;
}

[data-theme="dark"] .chat-close-btn {
  background: rgba(255, 255, 255, 0.08);
}

.chat-close-btn:hover {
  color: var(--foreground);
  transform: scale(1.08);
}

/* Chat Messages Stream */
.chat-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.chat-bubble {
  max-width: 88%;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  animation: bubblePop 200ms ease;
}

@keyframes bubblePop {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.user-bubble {
  align-self: flex-end;
  background: var(--accent-blue);
  color: #ffffff;
  padding: 0.75rem 1rem;
  border-radius: 18px 18px 4px 18px;
  font-size: 0.925rem;
  line-height: 1.4;
  box-shadow: 0 2px 8px rgba(1, 113, 227, 0.25);
}

.ai-bubble {
  align-self: flex-start;
  background: var(--muted);
  color: var(--foreground);
  padding: 0.85rem 1.1rem;
  border-radius: 18px 18px 18px 4px;
  font-size: 0.925rem;
  line-height: 1.5;
  border: 1px solid var(--card-border);
}

.ai-bubble strong {
  color: var(--foreground);
}

/* Card in Chat Bubble */
.chat-card {
  margin-top: 0.625rem;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 0.875rem 1rem;
  font-size: 0.85rem;
}

[data-theme="dark"] .chat-card {
  background: rgba(39, 39, 42, 0.8);
}

.chat-card-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--foreground);
  margin-bottom: 0.25rem;
}

.chat-card-sub {
  color: var(--accent-blue);
  font-weight: 600;
  font-size: 0.78rem;
  margin-bottom: 0.375rem;
}

.chat-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin-top: 0.5rem;
}

.chat-pill {
  font-size: 0.72rem;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.05);
  color: var(--muted-foreground);
}

[data-theme="dark"] .chat-pill {
  background: rgba(255, 255, 255, 0.08);
}

.chat-actions-row {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.chat-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.4rem 0.8rem;
  border-radius: 9999px;
  background: var(--accent-blue);
  color: #ffffff;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 140ms ease;
}

.chat-action-btn:hover {
  background: var(--accent-blue-hover);
}

/* Chat Prompt Suggestions (Smooth Horizontal Scroll) */
.chat-suggestions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 0.65rem 1.25rem;
  border-top: 1px solid var(--card-border);
  -webkit-overflow-scrolling: touch;
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 0, 0, 0.12) transparent;
  user-select: none;
}

.chat-suggestions::-webkit-scrollbar {
  height: 4px;
  display: block;
}

.chat-suggestions::-webkit-scrollbar-track {
  background: transparent;
}

.chat-suggestions::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.15);
  border-radius: 9999px;
}

[data-theme="dark"] .chat-suggestions::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
}

.suggestion-chip {
  flex-shrink: 0;
  white-space: nowrap;
  font-size: 0.775rem;
  font-weight: 500;
  padding: 0.4rem 0.85rem;
  border-radius: 9999px;
  border: 1px solid var(--card-border);
  background: rgba(0, 0, 0, 0.03);
  color: var(--muted-foreground);
  cursor: pointer;
  transition: all 160ms cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] .suggestion-chip {
  background: rgba(255, 255, 255, 0.05);
}

.suggestion-chip:hover {
  background: var(--accent-blue);
  color: #ffffff;
  border-color: var(--accent-blue);
  transform: translateY(-1px);
}

/* Chat Input Footer */
.chat-footer {
  padding: 0.875rem 1.25rem;
  border-top: 1px solid var(--card-border);
  background: rgba(255, 255, 255, 0.5);
}

[data-theme="dark"] .chat-footer {
  background: rgba(24, 24, 27, 0.5);
}

.chat-form {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--card-border);
  border-radius: 9999px;
  background: var(--background);
  padding: 0.375rem 0.375rem 0.375rem 1rem;
}

.chat-input {
  flex: 1;
  border: none;
  background: transparent;
  outline: none;
  font-family: inherit;
  font-size: 0.875rem;
  color: var(--foreground);
}

.chat-send-btn {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--accent-blue);
  color: #ffffff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 140ms ease;
}

.chat-send-btn:hover {
  transform: scale(1.08);
}

/* Auto-sync test */