:root {
  --bg: #eef2ff;
  --bg-gradient: radial-gradient(circle at 10% 10%, #dbeafe 0, #eef2ff 35%, #f8fafc 100%);
  --panel: rgba(255, 255, 255, 0.75);
  --panel-strong: rgba(255, 255, 255, 0.9);
  --panel-soft: #f8fafc;
  --border: rgba(255, 255, 255, 0.45);
  --text: #0f172a;
  --text-soft: #64748b;
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --success: #059669;
  --shadow: 0 12px 28px rgba(15, 23, 42, 0.12);
}

body.dark {
  --bg: #020617;
  --bg-gradient: radial-gradient(circle at 5% 5%, #172554 0, #0f172a 40%, #020617 100%);
  --panel: rgba(15, 23, 42, 0.68);
  --panel-strong: rgba(15, 23, 42, 0.88);
  --panel-soft: #111827;
  --border: rgba(148, 163, 184, 0.2);
  --text: #f8fafc;
  --text-soft: #94a3b8;
  --primary: #60a5fa;
  --primary-hover: #93c5fd;
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  background: var(--bg-gradient);
  color: var(--text);
}

.wrapper {
  width: min(1100px, 96%);
  margin: 24px auto;
}

.guy {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-bottom: 10px;
}

.app-shell {
  display: grid;
  grid-template-columns: minmax(320px, 430px) 1fr;
  gap: 18px;
}

.glass-card {
  background: var(--panel);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.panel {
  padding: 16px;
}

.controls-panel {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

h2 {
  margin: 0;
  font-size: 20px;
}

label {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-soft);
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  background: var(--panel-strong);
  color: var(--text);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

button {
  padding: 11px 14px;
  border: none;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--primary-hover));
  color: #fff;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, filter 0.2s ease;
  position: relative;
  overflow: hidden;
}

button:hover { transform: translateY(-1px); filter: brightness(1.02); }
button:active { transform: translateY(0); }
button::after {
  content: "";
  position: absolute;
  inset: auto;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.6);
  transform: scale(0);
  opacity: 0;
  pointer-events: none;
}
button.ripple::after {
  left: var(--x, 50%);
  top: var(--y, 50%);
  transform: translate(-50%, -50%) scale(25);
  opacity: 1;
  transition: transform 0.45s ease, opacity 0.55s ease;
}

.ghost-btn {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.row-inline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.favorites-wrap,
.trending-wrap,
.color-suggestions,
.live-html-wrap {
  padding: 10px;
}

.emoji-row {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 6px 0;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}

.emoji-chip {
  min-width: 38px;
  height: 38px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--panel-strong);
  display: grid;
  place-items: center;
  font-size: 22px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.emoji-chip:hover { transform: scale(1.11); box-shadow: 0 8px 16px rgba(0,0,0,0.12); }
.emoji-chip.active { outline: 2px solid var(--primary); }

#emojiPicker {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(44px, 1fr));
  gap: 8px;
  max-height: 240px;
  overflow-y: auto;
  padding: 10px;
  border-radius: 14px;
  background: var(--panel-soft);
  border: 1px solid var(--border);
  -webkit-overflow-scrolling: touch;
}

#emojiPicker span {
  display: grid;
  place-items: center;
  font-size: 24px;
  border-radius: 10px;
  min-height: 40px;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease;
}
#emojiPicker span:hover {
  transform: scale(1.14);
  background: rgba(37, 99, 235, 0.18);
}

.empty-state {
  color: var(--text-soft);
  font-size: 13px;
}
.empty-state:empty::before { content: attr(data-empty); }

.skeleton-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(20px, 1fr));
  gap: 8px;
}
.skeleton-grid i {
  height: 24px;
  border-radius: 8px;
  background: linear-gradient(90deg, #e2e8f0, #f8fafc, #e2e8f0);
  background-size: 200% 100%;
  animation: pulse 1.1s infinite;
}
@keyframes pulse { to { background-position: -200% 0; } }

.swatches {
  display: flex;
  gap: 8px;
}
.swatch {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  border: 2px solid #fff;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
  cursor: pointer;
}

.checkbox-container {
  display: flex;
  align-items: center;
  gap: 8px;
}
.checkbox-container input { width: auto; }
.toggle-sound { display: flex; align-items: center; gap: 6px; }
.toggle-sound input { width: auto; }

input[type="range"] {
  accent-color: var(--primary);
  transition: all 0.2s ease;
}

.sticky-downloads, .secondary-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.upsell-cta {
  color: var(--primary);
  font-weight: 700;
  text-decoration: none;
}

.preview-panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.browser-preview-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--panel-strong);
}
.browser-favicon {
  width: 20px;
  height: 20px;
  border-radius: 4px;
  display: grid;
  place-items: center;
  background: #fff;
}
.browser-title {
  color: var(--text-soft);
  font-size: 13px;
}

canvas {
  width: min(420px, 100%);
  aspect-ratio: 1/1;
  margin: 0 auto;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--panel-soft);
}

#htmlSnippetPreview {
  min-height: 92px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
}

.download-toast {
  align-self: flex-end;
  background: var(--success);
  color: #fff;
  border-radius: 10px;
  padding: 8px 12px;
  animation: popIn .25s ease;
}

.onboarding-tip {
  background: rgba(37, 99, 235, 0.12);
  border: 1px dashed rgba(37, 99, 235, 0.35);
  border-radius: 14px;
  padding: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

@keyframes popIn {
  from { opacity: 0; transform: translateY(8px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Existing popup + legal compatibility */
.legal-popup-overlay,
.popup-overlay {
  position: fixed;
  inset: 0;
  z-index: 99999;
}
.legal-popup-overlay {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(2, 6, 23, 0.58);
}
.legal-popup-box,
.popup-box {
  width: min(720px, 95%);
  background: var(--panel-strong);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 22px;
}
.popup-overlay { display: none; background: rgba(2, 6, 23, 0.6); padding: 20px; }
.popup-overlay.active { display: flex; align-items: center; justify-content: center; }
.popup-close { position: absolute; right: 12px; top: 12px; }
.tool-extra-actions { display: flex; gap: 10px; margin: 16px 0; flex-wrap: wrap; }
.tool-toggle-btn { background: var(--panel-strong); color: var(--text); border: 1px solid var(--border); }
.copy-btn { background: var(--success); }

@media (max-width: 860px) {
  .app-shell { grid-template-columns: 1fr; }
  .preview-panel { order: -1; }
}

@media (max-width: 700px) {
  .wrapper { width: 98%; margin-bottom: 90px; }
  #emojiPicker { max-height: 180px; }
  .sticky-downloads {
    position: fixed;
    left: 10px;
    right: 10px;
    bottom: 10px;
    z-index: 90;
    background: var(--panel-strong);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 8px;
    grid-template-columns: 1fr 1fr 1fr;
    box-shadow: var(--shadow);
  }
}