/* Box Shadow Generator — styles */
.page { max-width: 1000px; margin: 32px auto; padding: 0 20px; }
.page h1 { font-size: 36px; color: #fff; margin-bottom: 8px; letter-spacing: -0.5px; }
.page .subtitle { color: #888; font-size: 15px; margin-bottom: 28px; }

.sh-layout {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 20px; margin-bottom: 24px;
}
.sh-preview {
  background:
    linear-gradient(45deg, #0f0f0f 25%, transparent 25%) 0 0/20px 20px,
    linear-gradient(-45deg, #0f0f0f 25%, transparent 25%) 0 10px/20px 20px,
    #fafafa;
  border: 1px solid #262626;
  border-radius: 12px;
  padding: 40px;
  min-height: 300px;
  display: flex; align-items: center; justify-content: center;
}
.sh-box {
  width: 180px; height: 140px;
  background: #fff;
  border-radius: 12px;
}

.sh-panel { display: flex; flex-direction: column; gap: 10px; }
.sh-layers { display: flex; flex-direction: column; gap: 10px; }
.sh-layer {
  background: #141414; border: 1px solid #262626;
  border-radius: 10px;
  padding: 12px 14px;
}
.sh-layer-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 10px;
}
.sh-layer-head h3 {
  font-size: 12px; color: #aaa; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.5px;
}
.sh-layer-actions { display: flex; gap: 6px; }
.sh-layer-actions button {
  padding: 4px 10px; font-size: 11px; font-family: inherit;
  background: transparent; border: 1px solid #2a2a2a; color: #888;
  border-radius: 5px; cursor: pointer; transition: all 0.15s;
}
.sh-layer-actions button:hover { border-color: #444; color: #fff; }
.sh-layer-actions .rm-btn:hover { border-color: #ff4444; color: #ff4444; }
.sh-layer-actions .inset.active { border-color: #ff4444; color: #ff4444; }

.sh-slider { display: grid; grid-template-columns: 60px 1fr 46px; align-items: center; gap: 8px; margin-bottom: 6px; }
.sh-slider label {
  font-size: 11px; color: #888; text-transform: uppercase; letter-spacing: 0.5px;
}
.sh-slider input[type=range] { width: 100%; accent-color: #ff4444; }
.sh-slider .val {
  font-family: 'SF Mono', Monaco, monospace;
  font-size: 12px; color: #fff; text-align: right;
}

.sh-color-row { display: grid; grid-template-columns: 60px 1fr 46px; align-items: center; gap: 8px; margin-top: 8px; }
.sh-color-row label {
  font-size: 11px; color: #888; text-transform: uppercase; letter-spacing: 0.5px;
}
.sh-color-row .color-picker {
  display: flex; gap: 6px; align-items: center;
}
.sh-color-row input[type=color] {
  width: 32px; height: 28px; border: none; padding: 0;
  background: transparent; cursor: pointer; border-radius: 4px;
}
.sh-color-row input[type=text] {
  flex: 1; padding: 4px 8px;
  background: #0d0d0d; border: 1px solid #262626;
  color: #e1e1e1; font-size: 12px;
  font-family: 'SF Mono', Monaco, monospace;
  border-radius: 5px; outline: none;
}

.add-btn {
  padding: 10px; background: transparent; border: 1px dashed #333;
  color: #888; font-size: 13px; cursor: pointer; border-radius: 8px;
  font-family: inherit; transition: all 0.15s;
}
.add-btn:hover { border-color: #ff4444; color: #fff; }

.code-panel {
  background: #0f0f0f; border: 1px solid #1f1f1f;
  border-radius: 12px;
}
.code-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 16px;
  border-bottom: 1px solid #1f1f1f;
  font-size: 12px; color: #888; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.5px;
}
.copy-btn {
  padding: 5px 12px; background: #1f1f1f; border: 1px solid #333;
  color: #ccc; font-size: 12px; font-weight: 500;
  border-radius: 6px; cursor: pointer; font-family: inherit;
  transition: all 0.15s; text-transform: none; letter-spacing: 0;
}
.copy-btn:hover { background: #2a2a2a; border-color: #444; color: #fff; }
.copy-btn.copied { border-color: #4ade80; color: #4ade80; }
pre#code-out {
  padding: 16px; margin: 0;
  color: #e1e1e1; font-size: 13px;
  font-family: 'SF Mono', Monaco, monospace;
  line-height: 1.55;
  white-space: pre-wrap; word-break: break-word;
}

@media (max-width: 800px) {
  .page h1 { font-size: 28px; }
  .sh-layout { grid-template-columns: 1fr; }
}