/* Webshape Code Challenges — front-end styles. Scoped under .wcc-page / #wcc-app. */

/* ------------------------------------------------------------------ *
 * Page template wrapper (page-code-challenges.php)
 * ------------------------------------------------------------------ */
.wcc-page {
  font-family: "Open Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background-color: #f3f5f8;
  background-image: radial-gradient(#dde2e9 1px, transparent 1px);
  background-size: 22px 22px;
  min-height: 100vh;
  overflow-x: clip;
}
.wcc-page .wcc-page-inner { max-width: 1440px; padding: 0 20px 80px; }
@media (max-width: 680px) { .wcc-page .wcc-page-inner { padding: 0 16px 56px; } }

/* ------------------------------------------------------------------ *
 * App
 * ------------------------------------------------------------------ */
#wcc-app {
  --wcc-panel: #ffffff;
  --wcc-ink: #0f172a;
  --wcc-muted: #64748b;
  --wcc-line: #e2e6ec;
  --wcc-editor-bg: #0f1219;
  --wcc-editor-ink: #e7e9ee;
  --wcc-editor-line: #1f2430;
  --wcc-primary: #0f766e;
  --wcc-primary-press: #0b5a54;
  --wcc-accent: #14b8a6;
  --wcc-ok: #15803d;
  --wcc-ok-bg: #ecfdf5;
  --wcc-bad: #b91c1c;
  --wcc-bad-bg: #fef2f2;
  --wcc-radius: 16px;
  --wcc-mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Code", Menlo, Consolas, monospace;
  --wcc-sans: "Open Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-family: var(--wcc-sans);
  color: var(--wcc-ink);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
#wcc-app *, #wcc-app *::before, #wcc-app *::after { box-sizing: border-box; }
#wcc-app .wcc-wrap { max-width: 100%; margin: 0 auto; }
#wcc-app h1, #wcc-app h2, #wcc-app .wcc-btn, #wcc-app .wcc-input { font-family: var(--wcc-sans); }

/* ---- Navbar (sticky, full-bleed) ---------------------------------- */
#wcc-app .wcc-nav {
  position: sticky; top: 0; z-index: 20;
  width: 100vw; margin: 0 0 20px calc(50% - 50vw);
  background: rgba(255, 255, 255, .92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--wcc-line); box-shadow: 0 8px 24px -20px rgba(15, 23, 42, .35);
}
body.admin-bar #wcc-app .wcc-nav { top: 32px; }
@media (max-width: 782px) { body.admin-bar #wcc-app .wcc-nav { top: 46px; } }
#wcc-app .wcc-nav-inner {
  max-width: 1440px; margin: 0 auto; padding: 12px 20px;
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px 28px;
}
#wcc-app .wcc-brand { font-size: .8rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--wcc-ink); white-space: nowrap; line-height: 1.3; }
#wcc-app .wcc-brand-sub { display: block; font-size: .68rem; font-weight: 600; letter-spacing: .08em; color: var(--wcc-muted); }
#wcc-app .wcc-nav-current { min-width: 0; padding-left: 28px; border-left: 1px solid var(--wcc-line); display: flex; align-items: center; min-height: 40px; }
#wcc-app .wcc-progress {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin: 0;
  font-size: .74rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--wcc-muted);
}
#wcc-app .wcc-tag { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: .64rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
#wcc-app .wcc-tag.css { background: #e0f2fe; color: #075985; }
#wcc-app .wcc-tag.html { background: #ffedd5; color: #9a3412; }
#wcc-app .wcc-tag.php { background: #ede9fe; color: #5b21b6; }
#wcc-app .wcc-tag.wp  { background: #dbeafe; color: #1e40af; }
#wcc-app .wcc-nav-count { text-align: right; line-height: 1.15; white-space: nowrap; }
#wcc-app .wcc-count { display: block; font-size: 1.05rem; font-weight: 700; color: #15803d; font-variant-numeric: tabular-nums; }
#wcc-app .wcc-count-label { font-size: .66rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--wcc-muted); }
/* Loading-bar style progress: a solid green bar that grows left to right across the full width. */
#wcc-app .wcc-bar { height: 6px; background: #e6eaf0; overflow: hidden; }
#wcc-app .wcc-bar span {
  display: block; height: 100%; width: 0; background: #22c55e;
  box-shadow: 0 0 12px rgba(34, 197, 94, .55); border-radius: 0 3px 3px 0;
}
@media (max-width: 680px) {
  #wcc-app .wcc-nav { margin-bottom: 20px; }
  #wcc-app .wcc-nav-inner { grid-template-columns: 1fr auto; padding: 10px 16px; gap: 8px 16px; }
  #wcc-app .wcc-brand { grid-column: 1; }
  #wcc-app .wcc-nav-count { grid-column: 2; grid-row: 1; }
  #wcc-app .wcc-nav-current { grid-column: 1 / -1; padding-left: 0; border-left: 0; }
}

/* ---- Brief (instruction + goal) ------------------------------------ */
#wcc-app .wcc-brief {
  position: relative; margin: 0 0 20px; padding: 22px 26px 24px 30px;
  background: var(--wcc-panel); border: 1px solid var(--wcc-line); border-radius: var(--wcc-radius);
  box-shadow: 0 14px 34px -26px rgba(15, 23, 42, .45); overflow: hidden;
}
#wcc-app .wcc-brief::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; background: linear-gradient(180deg, var(--wcc-primary), var(--wcc-accent)); }
#wcc-app .wcc-brief-label { display: block; margin: 0 0 6px; font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--wcc-primary); }
#wcc-app .wcc-title { margin: 0 0 10px; font-size: clamp(1.35rem, 1rem + 1.4vw, 1.8rem); font-weight: 700; letter-spacing: -.02em; line-height: 1.2; color: var(--wcc-ink); }
#wcc-app .wcc-lede { color: #334155; margin: 0; max-width: 100%; font-size: 1.02rem; }
#wcc-app .wcc-lede b { color: var(--wcc-ink); }
#wcc-app .wcc-lede code, #wcc-app .wcc-goal code {
  font-family: var(--wcc-mono); font-size: .86em; padding: 2px 7px; border-radius: 6px;
  background: #e8ecf1; color: #0f172a;
}
#wcc-app .wcc-goal {
  display: inline-flex; align-items: center; gap: 10px; margin-top: 16px; padding: 8px 14px 8px 12px;
  border-radius: 999px; font-size: .9rem; color: var(--wcc-ink);
  background: #f0fdfa; border: 1px solid #99f6e4;
}
#wcc-app .wcc-goal::before { content: "\25CE"; font-size: .95rem; color: var(--wcc-primary); }
#wcc-app .wcc-goal.has-swatch::before { content: none; }
#wcc-app .wcc-goal.has-swatch { padding-left: 8px; }
#wcc-app .wcc-swatch { width: 26px; height: 26px; border-radius: 999px; box-shadow: inset 0 0 0 1px rgba(0,0,0,.1); display: none; }
#wcc-app .wcc-goal.has-swatch .wcc-swatch { display: block; }
@media (max-width: 680px) { #wcc-app .wcc-brief { padding: 18px 18px 20px 22px; } }

/* ---- Intro screen -------------------------------------------------- */
#wcc-app .wcc-intro {
  position: relative; max-width: 840px; margin: 8px auto 24px; overflow: hidden;
  background: var(--wcc-panel); border: 1px solid var(--wcc-line); border-radius: 20px;
  box-shadow: 0 30px 60px -40px rgba(15, 23, 42, .55), 0 2px 6px -4px rgba(15, 23, 42, .12);
}
/* Gradient hairline across the top of the card. */
#wcc-app .wcc-intro::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; z-index: 2;
  background: linear-gradient(90deg, var(--wcc-primary), var(--wcc-accent) 65%, #7dd3fc);
}
/* Soft teal wash behind the heading. */
#wcc-app .wcc-intro-head {
  position: relative; padding: 38px 40px 28px;
  background: linear-gradient(180deg, #f5fbfa 0%, rgba(245, 251, 250, 0) 100%);
}
#wcc-app .wcc-intro-eyebrow {
  display: inline-flex; align-items: center; gap: 7px; margin: 0 0 12px;
  font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--wcc-primary);
}
#wcc-app .wcc-intro-eyebrow::before { content: ""; width: 18px; height: 2px; border-radius: 2px; background: var(--wcc-accent); }
#wcc-app .wcc-intro-title {
  margin: 0 0 12px; font-size: clamp(1.7rem, 1.2rem + 2vw, 2.35rem); font-weight: 700;
  letter-spacing: -.03em; line-height: 1.12; color: var(--wcc-ink);
}
#wcc-app .wcc-intro-lede { margin: 0; max-width: 56ch; font-size: 1.06rem; line-height: 1.6; color: #475569; }
#wcc-app .wcc-intro-lede b { color: var(--wcc-ink); font-weight: 700; }
#wcc-app .wcc-intro-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 18px; }
#wcc-app .wcc-intro-tags .wcc-tag { font-size: .68rem; padding: 4px 11px; letter-spacing: .07em; }

/* Four rule tiles, two up. */
#wcc-app .wcc-intro-rules {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px;
  margin: 4px 0 0; padding: 0 40px 32px; list-style: none;
}
#wcc-app .wcc-intro-rules li {
  position: relative; padding: 16px 18px 16px 58px; border-radius: 14px;
  background: #f8fafc; border: 1px solid #eaeef3;
}
#wcc-app .wcc-intro-rules li::before {
  content: attr(data-icon); position: absolute; left: 16px; top: 14px;
  width: 30px; height: 30px; border-radius: 10px; display: grid; place-items: center;
  font-size: .98rem; line-height: 1; color: var(--wcc-primary);
  background: #ddf2ef; box-shadow: inset 0 0 0 1px rgba(15, 118, 110, .16);
}
#wcc-app .wcc-intro-rules b { display: block; margin-bottom: 3px; font-size: .88rem; font-weight: 700; color: var(--wcc-ink); letter-spacing: -.01em; }
#wcc-app .wcc-intro-rules span { display: block; font-size: .84rem; line-height: 1.5; color: var(--wcc-muted); }

/* Start band. */
#wcc-app .wcc-intro-foot {
  padding: 24px 40px 28px; border-top: 1px solid var(--wcc-line);
  background: linear-gradient(180deg, #fbfcfd 0%, #f4f7f9 100%);
}
#wcc-app .wcc-intro-label {
  display: block; margin: 0 0 10px; font-size: .7rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; color: var(--wcc-muted);
}
#wcc-app .wcc-form.wcc-intro-form { justify-content: flex-start; gap: 12px; }
#wcc-app .wcc-intro-form .wcc-input { flex: 0 1 300px; font-size: 1rem; padding: 14px 18px; border-radius: 14px; }
#wcc-app .wcc-intro-form .wcc-input:focus { border-color: var(--wcc-accent); outline: none; box-shadow: 0 0 0 3px rgba(20, 184, 166, .18); }
#wcc-app .wcc-btn-start { font-size: 1rem; padding: 14px 28px; border-radius: 14px; }
#wcc-app .wcc-intro-foot .wcc-formError { margin: 12px 0 0; }

@media (max-width: 720px) {
  #wcc-app .wcc-intro { margin: 4px 0 20px; border-radius: 16px; }
  #wcc-app .wcc-intro-head { padding: 28px 22px 22px; }
  #wcc-app .wcc-intro-rules { grid-template-columns: 1fr; padding: 0 22px 24px; }
  #wcc-app .wcc-intro-foot { padding: 20px 22px 24px; }
  #wcc-app .wcc-intro-form .wcc-input { flex: 1 1 100%; }
  #wcc-app .wcc-btn-start { flex: 1 1 100%; justify-content: center; }
}

/* Name carried over from the intro: the finish screen shows it instead of asking again. */
#wcc-app .wcc-form.has-name .wcc-input { display: none; }
#wcc-app .wcc-as { font-size: .95rem; color: var(--wcc-muted); margin: -8px 0 18px; }
#wcc-app .wcc-as:empty { display: none; }
#wcc-app .wcc-as b { color: var(--wcc-ink); }

/* ---- Editor + preview cards -------------------------------------- */
#wcc-app .wcc-grid { display: grid; grid-template-columns: 1.08fr 1fr; gap: 18px; align-items: stretch; }
@media (max-width: 720px) { #wcc-app .wcc-grid { grid-template-columns: 1fr; } }
#wcc-app .wcc-card {
  background: var(--wcc-panel); border: 1px solid var(--wcc-line); border-radius: var(--wcc-radius);
  overflow: hidden; display: flex; flex-direction: column; min-height: 320px;
  box-shadow: 0 14px 34px -26px rgba(15, 23, 42, .45);
}
#wcc-app .wcc-card-head {
  display: flex; align-items: center; gap: 10px; padding: 11px 16px; border-bottom: 1px solid var(--wcc-line);
  font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--wcc-muted);
}
#wcc-app #wcc-paneSub { text-transform: none; letter-spacing: 0; font-family: var(--wcc-mono); font-size: .78rem; }
#wcc-app .wcc-card-head b { color: var(--wcc-ink); font-weight: 700; margin-right: auto; letter-spacing: .02em; text-transform: none; font-size: .82rem; }
#wcc-app .wcc-editor-card { background: var(--wcc-editor-bg); border-color: var(--wcc-editor-line); }
#wcc-app .wcc-editor-card .wcc-card-head { border-color: var(--wcc-editor-line); color: #7c8494; background: #141822; }
#wcc-app .wcc-editor-card .wcc-card-head::before {
  content: ""; flex: 0 0 auto; width: 10px; height: 10px; border-radius: 50%; margin-right: 26px;
  background: #ff5f57; box-shadow: 16px 0 0 #febc2e, 32px 0 0 #28c840;
}
#wcc-app .wcc-editor-card .wcc-card-head b { color: #eef0f4; font-family: var(--wcc-mono); font-weight: 600; }
#wcc-app .wcc-textarea {
  flex: 1; min-height: 240px; width: 100%; resize: vertical; border: 0; outline: none;
  background: transparent; color: var(--wcc-editor-ink); caret-color: var(--wcc-accent);
  font-family: var(--wcc-mono); font-size: .93rem; line-height: 1.75; padding: 18px 20px; tab-size: 2;
}
#wcc-app .wcc-textarea::placeholder { color: #55607a; }

/* ---- CodeMirror: VS Code "Dark+" look ------------------------------ */
#wcc-app .wcc-editor-card { background: #1e1e1e; border-color: #2b2b2b; }
#wcc-app .wcc-editor-card .wcc-card-head { background: #252526; border-color: #2b2b2b; color: #858585; }
#wcc-app .wcc-editor-card .CodeMirror {
  flex: 1; height: auto; min-height: 260px; background: #1e1e1e; color: #d4d4d4;
  font-family: var(--wcc-mono); font-size: .92rem; line-height: 1.7; padding: 8px 0;
}
#wcc-app .wcc-editor-card .CodeMirror-scroll { min-height: 260px; }
#wcc-app .wcc-editor-card .CodeMirror-lines { padding: 4px 0; }
#wcc-app .wcc-editor-card .CodeMirror pre.CodeMirror-line, #wcc-app .wcc-editor-card .CodeMirror pre.CodeMirror-line-like { padding: 0 12px 0 6px; }
#wcc-app .wcc-editor-card .CodeMirror-gutters { background: #1e1e1e; border-right: 0; padding-left: 8px; }
#wcc-app .wcc-editor-card .CodeMirror-linenumber { color: #6e7681; padding: 0 10px 0 4px; min-width: 24px; }
#wcc-app .wcc-editor-card .CodeMirror-activeline .CodeMirror-linenumber { color: #c6c6c6; }
#wcc-app .wcc-editor-card .CodeMirror-activeline-background { background: #282828; }
#wcc-app .wcc-editor-card .CodeMirror-cursor { border-left: 2px solid #aeafad; }
#wcc-app .wcc-editor-card .CodeMirror-selected { background: #264f78; }
#wcc-app .wcc-editor-card .CodeMirror-focused .CodeMirror-selected { background: #264f78; }
#wcc-app .wcc-editor-card .CodeMirror-line::selection, #wcc-app .wcc-editor-card .CodeMirror-line > span::selection, #wcc-app .wcc-editor-card .CodeMirror-line > span > span::selection { background: #264f78; }
#wcc-app .wcc-editor-card .CodeMirror-matchingbracket { color: #ffd700 !important; outline: 1px solid #888; background: rgba(255,255,255,.06); }
#wcc-app .wcc-editor-card .CodeMirror-nonmatchingbracket { color: #f44747 !important; }
#wcc-app .wcc-editor-card .CodeMirror.is-locked { opacity: .78; }
#wcc-app .wcc-editor-card .CodeMirror.is-locked .CodeMirror-cursor { display: none; }
#wcc-app .wcc-editor-card .CodeMirror.is-locked .CodeMirror-activeline-background { background: transparent; }

/* Token colours live in css/wcc-editor-theme.css (shared with the admin). */
@media (max-width: 680px) { #wcc-app .wcc-editor-card .CodeMirror { font-size: .86rem; } }
#wcc-app .wcc-textarea::selection { background: rgba(20, 184, 166, .35); }
#wcc-app .wcc-stage {
  flex: 1; display: grid; place-items: center; padding: 20px; background-color: #f8fafc;
  background-image: linear-gradient(rgba(15, 23, 42, .055) 1px, transparent 1px), linear-gradient(90deg, rgba(15, 23, 42, .055) 1px, transparent 1px);
  background-size: 20px 20px; background-position: center;
}
#wcc-app .wcc-iframe { width: 100%; height: 100%; min-height: 240px; border: 0; display: block; }
#wcc-app .wcc-reqs { padding: 16px 18px; flex: 1; }
#wcc-app .wcc-reqs-intro { font-size: .82rem; color: var(--wcc-muted); margin: 0 0 12px; }
#wcc-app .wcc-reqs ul { list-style: none; margin: 0; padding: 0; }
#wcc-app .wcc-req { display: flex; gap: 10px; align-items: flex-start; padding: 9px 0; border-bottom: 1px solid #eef0f3; font-size: .9rem; }
#wcc-app .wcc-req:last-child { border-bottom: 0; }
#wcc-app .wcc-req-label code { font-family: var(--wcc-mono); background: #f0f1f4; padding: 2px 7px; border-radius: 6px; font-size: .85em; }
#wcc-app .wcc-req .wcc-dot {
  flex: 0 0 auto; width: 16px; height: 16px; border-radius: 999px; margin-top: 3px; border: 2px solid var(--wcc-line); background: #fff;
  display: grid; place-items: center; font-size: 10px; line-height: 1; color: #fff;
}
#wcc-app .wcc-req.pass .wcc-dot { background: var(--wcc-ok); border-color: var(--wcc-ok); }
#wcc-app .wcc-req.pass .wcc-dot::after { content: "\2713"; }
#wcc-app .wcc-req.fail .wcc-dot { background: var(--wcc-bad); border-color: var(--wcc-bad); }
#wcc-app .wcc-req.fail .wcc-dot::after { content: "\2717"; }
#wcc-app .wcc-note { font-size: .78rem; color: var(--wcc-muted); margin: 14px 0 0; font-style: italic; }

/* ---- Controls ---------------------------------------------------- */
#wcc-app .wcc-controls { display: flex; gap: 10px; align-items: center; margin-top: 18px; flex-wrap: wrap; }
#wcc-app .wcc-btn {
  font-size: .93rem; font-weight: 600; border: 0; border-radius: 12px; padding: 12px 22px; cursor: pointer; line-height: 1.2;
  display: inline-flex; align-items: center; gap: 8px;
}
#wcc-app .wcc-btn-primary { background: var(--wcc-primary); color: #fff; box-shadow: 0 10px 22px -12px rgba(15, 118, 110, .9); }
#wcc-app .wcc-btn-primary:hover { background: var(--wcc-primary-press); transform: translateY(-1px); }
#wcc-app .wcc-btn-ghost { background: transparent; color: var(--wcc-muted); padding: 12px 14px; }
#wcc-app .wcc-btn-ghost:hover { color: var(--wcc-ink); background: rgba(15, 23, 42, .05); }
#wcc-app .wcc-btn-skip { background: #fff; color: var(--wcc-ink); border: 1px solid var(--wcc-line); box-shadow: 0 1px 2px rgba(15, 23, 42, .04); }
#wcc-app .wcc-btn-skip:hover { border-color: #c5ccd6; background: #f8fafc; }
#wcc-app .wcc-btn-skip:disabled:hover { border-color: var(--wcc-line); background: #fff; }
#wcc-app .wcc-btn-next { background: var(--wcc-ok); color: #fff; margin-left: auto; display: none; box-shadow: 0 10px 22px -12px rgba(21, 128, 61, .9); }
#wcc-app .wcc-btn-next:hover { filter: brightness(.95); transform: translateY(-1px); }
#wcc-app .wcc-btn-next.show { display: inline-flex; }
#wcc-app .wcc-btn:focus-visible, #wcc-app .wcc-textarea:focus-visible, #wcc-app .wcc-input:focus-visible { outline: 3px solid #99f6e4; outline-offset: 2px; }
#wcc-app .wcc-btn:disabled { opacity: .45; cursor: not-allowed; transform: none; }
#wcc-app .wcc-btn-primary:disabled:hover { background: var(--wcc-primary); }
#wcc-app .wcc-btn-ghost:disabled:hover { background: transparent; color: var(--wcc-muted); }
#wcc-app .wcc-textarea[readonly] { opacity: .8; }

/* ---- Hints -------------------------------------------------------- */
#wcc-app .wcc-btn-hint {
  background: #fff; color: #92400e; border: 1px solid #f3dcb6; padding: 12px 18px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, .04);
}
#wcc-app .wcc-btn-hint::before {
  content: "?"; flex: 0 0 auto; width: 17px; height: 17px; border-radius: 999px;
  display: grid; place-items: center; font-size: .72rem; font-weight: 700;
  background: #fbbf24; color: #3f2a06;
}
#wcc-app .wcc-btn-hint:hover { background: #fffbf3; border-color: #e9c98a; }
#wcc-app .wcc-btn-hint.is-open { background: #fef6e7; border-color: #e9c98a; }
#wcc-app .wcc-btn-hint:disabled:hover { background: #fff; border-color: #f3dcb6; }
#wcc-app .wcc-hint {
  margin-top: 14px; padding: 15px 18px; border-radius: 12px; font-size: .93rem;
  background: #fffbf3; border: 1px solid #f3dcb6; border-left: 5px solid #fbbf24; color: #4a3407;
}
#wcc-app .wcc-hint-text { margin: 0; line-height: 1.55; }
#wcc-app .wcc-hint-text code {
  font-family: var(--wcc-mono); font-size: .86em; padding: 2px 7px; border-radius: 6px;
  background: rgba(146, 64, 14, .09); color: #713f12;
}
#wcc-app .wcc-hint-link {
  display: inline-flex; align-items: center; gap: 5px; margin-top: 10px;
  font-size: .87rem; font-weight: 600; color: #92400e; text-decoration: underline;
  text-underline-offset: 3px; text-decoration-color: rgba(146, 64, 14, .35);
}
#wcc-app .wcc-hint-link:hover { color: #713f12; text-decoration-color: currentColor; }
#wcc-app .wcc-hint-note { margin: 10px 0 0; font-size: .76rem; font-style: italic; color: #a1743a; }

/* ---- Result banner ---------------------------------------------- */
#wcc-app .wcc-result {
  margin-top: 16px; padding: 14px 18px; border-radius: 12px; font-size: .95rem; display: none;
  border: 1px solid; border-left-width: 5px;
}
#wcc-app .wcc-result.show { display: block; }
#wcc-app .wcc-result.ok  { background: var(--wcc-ok-bg);  color: #065f46; border-color: #a7f3d0; border-left-color: #10b981; }
#wcc-app .wcc-result.bad { background: var(--wcc-bad-bg); color: #991b1b; border-color: #fecaca; border-left-color: #ef4444; }
#wcc-app .wcc-result.neutral { background: #fff; color: #1f2937; border-color: var(--wcc-line); border-left-color: var(--wcc-primary); }
#wcc-app .wcc-result strong { display: block; margin-bottom: 2px; font-weight: 700; }
#wcc-app .wcc-result code { font-family: var(--wcc-mono); background: rgba(0, 0, 0, .06); padding: 1px 6px; border-radius: 5px; font-size: .88em; }

/* ---- Finish screen ---------------------------------------------- */
#wcc-app .wcc-done {
  text-align: center; padding: 44px 24px 40px; background: var(--wcc-panel);
  border: 1px solid var(--wcc-line); border-radius: var(--wcc-radius); box-shadow: 0 14px 34px -26px rgba(15, 23, 42, .45);
}
#wcc-app .wcc-done-score {
  display: inline-grid; place-items: center; width: 112px; height: 112px; border-radius: 50%; margin: 0 0 18px;
  font-size: 1.7rem; font-weight: 700; letter-spacing: -.02em; color: var(--wcc-primary);
  background: #ecfdf5; border: 4px solid #99f6e4;
}
#wcc-app .wcc-done-score:empty { display: none; }
#wcc-app .wcc-done h2 { margin: 0 0 8px; font-size: 1.6rem; letter-spacing: -.02em; color: var(--wcc-ink); }
#wcc-app .wcc-done p { color: var(--wcc-muted); margin: 0 0 22px; }
#wcc-app .wcc-form { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
#wcc-app .wcc-input {
  font-size: .95rem; padding: 12px 16px; border: 1px solid var(--wcc-line); border-radius: 12px; min-width: 240px;
  color: var(--wcc-ink); background: #fff; box-shadow: inset 0 1px 2px rgba(15, 23, 42, .04);
}
#wcc-app .wcc-formError { color: var(--wcc-bad); margin: 12px 0 0; font-size: .9rem; }
#wcc-app .wcc-saved { color: var(--wcc-ok); font-weight: 600; margin: 0 0 16px; }

@media (prefers-reduced-motion: no-preference) {
  #wcc-app .wcc-btn { transition: background .15s ease, filter .15s ease, transform .15s ease, color .15s ease; }
  #wcc-app .wcc-bar span { transition: width .6s cubic-bezier(.22, 1, .36, 1); }
  #wcc-app .wcc-result, #wcc-app .wcc-hint { animation: wcc-pop .2s ease; }
  @keyframes wcc-pop { from { transform: translateY(4px); opacity: 0; } }
}

/* ---- Countdown clock (fixed, bottom right) ------------------------- */
#wcc-app .wcc-clock {
  position: fixed; right: 20px; bottom: 20px; z-index: 30;
  display: flex; flex-direction: column; align-items: flex-end; gap: 3px;
  min-width: 118px; padding: 10px 16px 11px; border-radius: 14px;
  background: #1e1e1e; color: #eef0f4; border: 1px solid #2b2b2b;
  box-shadow: 0 18px 40px -18px rgba(15, 23, 42, .75);
}
#wcc-app .wcc-clock-label { font-size: .64rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #858585; }
#wcc-app .wcc-clock-time {
  font-family: var(--wcc-mono); font-size: 1.6rem; font-weight: 600; line-height: 1;
  font-variant-numeric: tabular-nums; letter-spacing: .02em; color: #eef0f4;
}
/* Under five minutes: amber. Under one minute: red and pulsing. */
#wcc-app .wcc-clock.is-warn { border-color: #b45309; }
#wcc-app .wcc-clock.is-warn .wcc-clock-time { color: #fbbf24; }
#wcc-app .wcc-clock.is-danger { border-color: #ef4444; }
#wcc-app .wcc-clock.is-danger .wcc-clock-time { color: #f87171; }
/* Frozen states once the set is over. */
#wcc-app .wcc-clock.is-hidden { display: none; }
#wcc-app .wcc-clock.is-done { opacity: .7; }
#wcc-app .wcc-clock.is-done .wcc-clock-time { color: #a3a3a3; }
#wcc-app .wcc-clock.is-over { background: #b91c1c; border-color: #b91c1c; }
#wcc-app .wcc-clock.is-over .wcc-clock-label, #wcc-app .wcc-clock.is-over .wcc-clock-time { color: #fff; }
@media (max-width: 680px) {
  #wcc-app .wcc-clock { right: 12px; bottom: 12px; min-width: 0; padding: 8px 12px 9px; border-radius: 12px; }
  #wcc-app .wcc-clock-time { font-size: 1.25rem; }
}

/* ---- "Pasting is disabled" notice in the editor head ---------------- */
#wcc-app .wcc-nopaste { display: none; font-size: .7rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: #fbbf24; }
#wcc-app .wcc-nopaste.show { display: inline; }

@media (prefers-reduced-motion: no-preference) {
  #wcc-app .wcc-clock.is-danger { animation: wcc-clock-pulse 1s ease-in-out infinite; }
  #wcc-app .wcc-nopaste.show { animation: wcc-pop .2s ease; }
  @keyframes wcc-clock-pulse {
    0%, 100% { box-shadow: 0 18px 40px -18px rgba(15, 23, 42, .75), 0 0 0 0 rgba(239, 68, 68, .55); }
    50% { box-shadow: 0 18px 40px -18px rgba(15, 23, 42, .75), 0 0 0 8px rgba(239, 68, 68, 0); }
  }
}