/* Paint'N'Post — Speech Formation palette, Grapevine green reserved for the maker mark */
:root {
  --navy: #1e4e7c; --navy-deep: #163b5e;
  --teal: #3ebfb9; --teal-soft: #d9f3f2;
  --coral: #f26b4f; --coral-soft: #fde3dc;
  --sun: #f5c542; --sun-deep: #d9a800;
  --grape: #0e6b3a;
  --ink: #1f2a2e; --ink-soft: #5b6b72;
  --paper: #ffffff; --mist: #f2f6f8; --line: #d7dfe4;
  --radius: 18px;
  --font: "Nunito", -apple-system, "SF Pro Rounded", "Segoe UI", system-ui, sans-serif;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; background: var(--mist); color: var(--ink); font-family: var(--font); }
a { color: var(--navy); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 20px;
  border: 0; border-radius: 14px; font: inherit; font-size: 16px; font-weight: 700; cursor: pointer; text-decoration: none; }
.btn.primary { background: var(--navy); color: #fff; }
.btn.quiet { background: #fff; color: var(--ink); border: 1.5px solid var(--line); }
.btn.grape { background: var(--grape); color: #fff; }
.btn:disabled { opacity: .5; cursor: default; }
.field { display: block; margin: 14px 0 6px; font-size: 14px; font-weight: 700; color: var(--ink-soft); }
input:not([type=checkbox]):not([type=radio]):not([type=hidden]), select, textarea {
  width: 100%; font: inherit; font-size: 17px; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 12px; background: #fff; color: var(--ink); }
input:focus, select:focus, textarea:focus { outline: 3px solid var(--teal-soft); border-color: var(--teal); }
.card { background: var(--paper); border-radius: var(--radius); padding: 22px; margin-bottom: 16px; box-shadow: 0 1px 0 var(--line); }
.card h2 { margin: 0 0 4px; font-size: 19px; }
.card .sub { margin: 0 0 12px; color: var(--ink-soft); font-size: 14px; }
.notice { padding: 12px 16px; border-radius: 12px; margin-bottom: 14px; font-size: 15px; }
.notice.ok { background: var(--teal-soft); color: #145f5b; }
.notice.warn { background: var(--coral-soft); color: #8a2f1c; }
.maker { display: inline-flex; align-items: center; gap: 8px; color: var(--ink-soft); font-size: 13px; text-decoration: none; white-space: nowrap; }
.maker span { white-space: normal; }
.maker img { width: 28px; height: 28px; }
.maker b { color: var(--grape); }