/* DIECO — typography and palette from diehco.com.
   Self-hosted font licences: fonts/Oswald-OFL.txt and fonts/Lato-OFL.txt. */
@font-face {
  font-family: "Oswald";
  src: url("../fonts/Oswald-Variable.woff2") format("woff2");
  font-style: normal;
  font-weight: 200 700;
  font-display: swap;
}
@font-face {
  font-family: "Lato";
  src: url("../fonts/Lato-Regular.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Lato";
  src: url("../fonts/Lato-Bold.woff2") format("woff2");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}
:root {
  --dieco-blue: #3385FF;
  --dieco-green: #157F1F;
  --dieco-yellow: #FFB01F;
  --dieco-navy: #0E1B23;
  --dieco-grey: #ABBFC4;
  --dieco-light: #F3F6F7;
  --dieco-blue-tint: #EBF3FF;
  --dieco-green-tint: #E8F2E9;
  --dieco-yellow-tint: #FFF7E9;
  --font: "Lato", Arial, sans-serif;
  --heading: "Oswald", "Arial Narrow", sans-serif;
  --ink: #333333;
  --paper: #FFFFFF;
  --accent: var(--dieco-blue);
  --save-accent: var(--dieco-blue);
  --save-ink: var(--dieco-navy);
  --radius: 8px;
}
body { font-size: 15px; line-height: 1.5; }
main { padding: 32px 24px; }
header { margin-bottom: 32px; }
h1, h2 { font-family: var(--heading); font-weight: 500; color: var(--dieco-navy); }
h1 { font-size: clamp(28px, 3.2vw, 40px); line-height: 1.2; letter-spacing: .02em; margin-bottom: 14px; }
/* Short rules are a brand motif, separate from the product colour swatches. */
h1::after {
  content: "";
  display: block;
  width: 56px;
  height: 4px;
  margin-top: 16px;
  background: var(--dieco-blue);
}
header p { font-size: 14px; line-height: 1.6; max-width: 740px; margin: 0; }
h2 { font-size: 17px; line-height: 1.3; letter-spacing: .025em; margin-bottom: 12px; }
h2::after { content: ""; display: block; width: 30px; height: 3px; margin-top: 10px; background: var(--dieco-blue); }
.palette:nth-child(2) h2::after { background: var(--dieco-green); }
.palette p { font-size: 13px; line-height: 1.55; min-height: 56px; margin-bottom: 22px; }
.preview { border: 6px solid var(--paper); border-radius: 10px; outline: 1px solid #abbfc459; box-shadow: 0 4px 16px #0e1b2312; }
#placeholder {
  background-color: var(--dieco-light);
  color: var(--dieco-navy);
}
#placeholder>span { color: var(--dieco-blue); }
.swatch { border-radius: 8px; box-shadow: 0 2px 5px #0e1b2326; }
.quantity { font-family: var(--heading); font-weight: 500; }
.preview-toolbar .actions button {
  font-family: var(--font);
  font-weight: 700;
  font-size: 12px;
  border-radius: 999px;
  border: 1px solid transparent;
  min-height: 42px;
  box-shadow: 0 2px 5px #0e1b2326;
}
.preview-toolbar #save { background: var(--dieco-blue); color: var(--dieco-navy); }
.preview-toolbar #reset { background: var(--paper); color: var(--dieco-navy); border-color: var(--dieco-grey); }
.preview-toolbar #save:hover:not(:disabled) { background: #5599FF; }
.preview-toolbar #reset:hover:not(:disabled) { background: var(--dieco-blue-tint); border-color: var(--dieco-blue); }
.preview-toolbar .actions button:active:not(:disabled) { box-shadow: inset 0 2px 3px #0e1b2326; }
.preview-toolbar .actions button:disabled { opacity: .6; box-shadow: none; }
.preview-toolbar .actions button:focus-visible,
.controls button:focus-visible { outline: 3px solid var(--dieco-navy); outline-offset: 3px; }
.composition-item { color: var(--dieco-navy); background: #fffffff2; border-color: #fff; }
.composition-item strong { color: #333; }
#status { color: #333; font-size: 13px; }
@media (max-width: 800px) {
  main { padding: 24px 18px; }
  header { margin-bottom: 28px; }
  h1 { font-size: clamp(26px, 5vw, 34px); }
  h2 { font-size: 16px; }
  .palette p { font-size: 13px; min-height: 62px; }
  .preview { border-width: 5px; }
}
@media (forced-colors: active) {
  h1::after, h2::after { background: CanvasText; }
  .preview-toolbar .actions button { border: 1px solid ButtonText; }
}