/* Steven Pocula – instant-result tools. Loaded after styles.css (+ book.css on book tools). */
.tl { --tl: var(--accent, #000080); --tl-pale: var(--accent-pale, #E9EAF3); }
#tool { scroll-margin-top: 90px; min-height: 40vh; }
.tl-prog { display: flex; align-items: center; gap: .9rem; font-size: .85rem; color: var(--slate-2); margin: 0 0 1.4rem; }
.tl-prog > span:first-child { white-space: nowrap; }
.tl-track { flex: 1; display: block; height: .55rem; background: var(--line, #E3E6EC); border-radius: 3px; overflow: hidden; }
.tl-track i { display: block; height: 100%; background: var(--tl); border-radius: 3px; transition: width .3s ease; }
.tl-q { font-size: clamp(1.3rem, 3.2vw, 1.75rem); margin-bottom: 1.2rem; }
.tl-opts { display: grid; gap: .7rem; }
.tl-opt { display: flex; gap: .9rem; align-items: flex-start; width: 100%; text-align: left; font: inherit; font-size: 1rem; line-height: 1.45;
  padding: .95rem 1.1rem; background: #fff; color: var(--ink-2); border: 1px solid var(--line-2, #C9CED8); border-radius: 6px; cursor: pointer;
  -webkit-tap-highlight-color: transparent; transition: border-color .15s, background .15s; }
.tl-opt b { flex: 0 0 1.7rem; height: 1.7rem; border-radius: 50%; border: 1px solid var(--line-2, #C9CED8); display: grid; place-items: center;
  font-size: .8rem; text-transform: uppercase; color: var(--slate-2); }
.tl-opt:hover { border-color: var(--tl); }
.tl-opt.is-on { border-color: var(--tl); background: var(--tl-pale); }
.tl-opt.is-on b { background: var(--tl); border-color: var(--tl); color: #fff; }
.tl-back { margin-top: 1.2rem; background: none; border: 0; padding: .4rem 0; font: inherit; font-size: .95rem; color: var(--tl); cursor: pointer; }
.tl-result { border-top: 4px solid var(--tl); background: var(--paper-2, #F4F5F8); padding: 1.6rem 1.4rem 1.8rem; border-radius: 0 0 6px 6px; }
.tl-result h2 { font-size: clamp(1.5rem, 3.4vw, 2.1rem); }
.tl-result h3 { font-size: 1.15rem; margin-top: 1.6rem; }
.tl-score { font-size: 1.05rem; margin-bottom: .6rem; }
.tl-gauge { margin: 0 0 1.2rem; }
.tl-gauge .tl-track { height: .8rem; }
.tl-gauge-l { display: flex; justify-content: space-between; font-size: .8rem; color: var(--slate-2); margin-top: .3rem; }
.tl-small { font-size: .9rem; color: var(--slate-2); }
.tl-look { list-style: none; padding: 0; margin: .6rem 0 0; display: grid; gap: .6rem; }
.tl-look li { background: #fff; border-left: 3px solid var(--tl); padding: .7rem 1rem; }
.tl-look li span { display: block; color: var(--ink-2); font-weight: 600; font-size: .95rem; }
.tl-look li em { display: block; font-size: .88rem; color: var(--slate-2); margin-top: .15rem; }
.tl-fix { background: #fff; border-left: 4px solid var(--tl); padding: 1rem 1.2rem; margin: .8rem 0; }
.tl-fix h4 { margin: 0 0 .3rem; font-family: var(--f-display); font-size: 1.08rem; color: var(--ink); }
.tl-fix h4 span { font-weight: 500; color: var(--slate-2); font-size: .9rem; }
.tl-fix p { margin: 0; }
.tl-retake { margin-top: 1.4rem; }
.tl-after { margin-top: 2rem; }
.tl-area-head h2 { font-size: clamp(1.4rem, 3.2vw, 1.9rem); margin-bottom: .2rem; }
.tl-area-head p { color: var(--slate-2); font-style: italic; margin-bottom: 1.2rem; }
.tl-stmt { border: 1px solid var(--line, #E3E6EC); border-radius: 6px; padding: .9rem 1rem 1rem; margin: 0 0 .9rem; background: #fff; }
.tl-stmt p { margin: .35rem 0 .7rem; color: var(--ink-2); line-height: 1.45; }
.tl-chip { display: inline-block; font-size: .68rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: .15rem .5rem; border-radius: 3px; }
.tl-chip--K { background: #E9EAF3; color: #000080; }
.tl-chip--W { background: #FBEDED; color: #8B1A1A; }
.tl-scale { display: grid; grid-template-columns: repeat(5, 1fr); gap: .4rem; }
.tl-pt { font: inherit; font-weight: 600; padding: .65rem 0; border: 1px solid var(--line-2, #C9CED8); background: #fff; color: var(--ink-2);
  border-radius: 5px; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.tl-pt.is-on { background: var(--tl); border-color: var(--tl); color: #fff; }
.tl-scale-l { display: flex; justify-content: space-between; font-size: .75rem; color: var(--slate-2); margin-top: .3rem; }
.tl-nav { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-top: 1.2rem; position: sticky; bottom: 0;
  background: rgba(255,255,255,.96); padding: .8rem 0 calc(.8rem + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--line, #E3E6EC); }
.tl-nav .tl-back { margin: 0; }
.btn[disabled] { opacity: .45; cursor: not-allowed; transform: none; }
.tl-plan { display: grid; gap: .55rem; margin: 1rem 0 .6rem; }
.tl-plan-row { display: grid; grid-template-columns: minmax(8.5rem, 11rem) 1fr 2rem; gap: .7rem; align-items: center; font-size: .92rem; }
.tl-plan-row strong { text-align: right; color: var(--ink); }
.tl-track--sound i { background: #000080; }
.tl-track--work i { background: #5A6BA8; }
.tl-track--unstable i { background: #B44A4A; }
.tl-build { display: grid; gap: .4rem; }
.tl-field label { display: block; font-weight: 600; color: var(--ink); margin-bottom: .35rem; }
.tl-field input { width: 100%; font: inherit; padding: .75rem .9rem; border: 1px solid var(--line-2, #C9CED8); border-radius: 5px; }
.tl-field .tl-small { margin: .3rem 0 0; }
.tl-chips { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .5rem; }
.tl-chipbtn { font: inherit; font-size: .85rem; padding: .35rem .7rem; border-radius: 999px; border: 1px solid var(--line-2, #C9CED8); background: #fff; color: var(--ink-2); cursor: pointer; }
.tl-chipbtn:hover { border-color: var(--tl); color: var(--tl); }
.tl-card-label { margin-top: 1.6rem; }
.tl-card { display: block; width: 100%; max-width: 420px; height: auto; border-radius: 8px; box-shadow: 0 6px 24px rgba(14,18,64,.18); }
.tl-card-acts { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1rem; }
.tl-intro-note { font-size: .9rem; color: var(--slate-2); }
@media (max-width: 560px) {
  .tl-plan-row { grid-template-columns: 1fr 2rem; }
  .tl-plan-row .tl-track { grid-column: 1 / -1; grid-row: 2; }
  .tl-card-acts .btn { flex: 1 1 100%; }
}
@media print {
  .site-header, .site-footer, .tl-build, .tl-card-acts, .tl-after, .tl-hero, .tl-card-label { display: none !important; }
  .tl-card { max-width: 90mm; box-shadow: none; margin: 0 auto; }
}