/* Styles for the secondary pages */
.page-head { padding: 1.2rem 0 .6rem; }
.page-head h1 { font-size: clamp(1.9rem, 6vw, 3rem); }
kbd { font: 700 .74rem var(--font-mono); padding: 1px 5px; border-radius: 4px; border: 1px solid var(--line); background: var(--panel); }

/* ---------- DSKY page ---------- */
.dsky-layout { display: grid; gap: 1.2rem; grid-template-columns: minmax(0, 520px) 1fr; align-items: start; margin-top: 1rem; }
@media (max-width: 900px) { .dsky-layout { grid-template-columns: 1fr; } }
.switch-card { margin-top: 1rem; }
.switch-row { display: flex; gap: .8rem; align-items: flex-start; cursor: pointer; font-weight: 400; }
.switch-row input { width: 22px; height: 22px; margin-top: 3px; accent-color: var(--amber); flex: 0 0 auto; }
.explain h2 { font-size: 1.35rem; }
.try-list { display: grid; gap: .5rem; }
.try {
  display: flex; gap: .7rem; align-items: center; text-align: left; width: 100%;
  background: var(--bg-2); border: 1px solid var(--line); border-radius: 10px; padding: .6rem .7rem; cursor: pointer; color: var(--ink); font: inherit;
}
.try:hover { border-color: var(--green); }
.try code { font-weight: 700; color: var(--green-ink); min-width: 6.5em; }
.try span { font-size: .92rem; }
.p01-overlay { position: fixed; inset: 0; z-index: 130; display: grid; place-items: center; padding: 1rem; background: rgba(0,0,0,.78); }
.p01-card { background: var(--panel); border: 2px solid var(--red); border-radius: 18px; padding: 1.3rem; max-width: 620px; max-height: 92vh; overflow-y: auto; }
.dsky.crashed .el-panel { animation: glitch .12s steps(2) infinite; }
@keyframes glitch { 50% { transform: translateX(2px); filter: hue-rotate(40deg); } }
.ref-table h3 { margin-bottom: .3rem; }
.ref-table td:first-child { font-family: var(--font-mono); font-weight: 700; color: var(--green-ink); white-space: nowrap; }

/* ---------- Rope page ---------- */
.rope-layout { display: grid; gap: 1.2rem; grid-template-columns: 360px 1fr; align-items: start; }
@media (max-width: 900px) { .rope-layout { grid-template-columns: 1fr; } }
.rope-words { font-family: var(--font-mono); display: grid; gap: .3rem; margin-top: .8rem; }
.rope-word { display: flex; gap: .6rem; align-items: baseline; font-size: .9rem; padding: .3rem .5rem; border-radius: 8px; background: var(--bg-2); }
.rope-word b { color: var(--green-ink); min-width: 4.5em; }
.rope-word .bits { color: var(--muted); letter-spacing: .04em; overflow-wrap: anywhere; }
.rope-stage { background: #0f1210; border-radius: var(--radius); border: 1px solid var(--line); padding: .6rem; overflow-x: auto; }
:root[data-theme="light"] .rope-stage { background: #fbf6e8; }
.rope-stage svg { display: block; width: 100%; height: auto; min-width: 480px; }
.rope-legend { display: flex; gap: 1rem; flex-wrap: wrap; font-size: .85rem; color: var(--muted); margin-top: .5rem; }
.weave-game { margin-top: 1rem; }
.weave-target { font-family: var(--font-mono); font-size: 1.3rem; display: flex; gap: 1rem; flex-wrap: wrap; align-items: baseline; }
.weave-target b { font-size: 2rem; color: var(--amber); }
.weave-row { display: grid; grid-template-columns: repeat(15, minmax(0, 1fr)); gap: 4px; margin: .8rem 0; }
.weave-core {
  aspect-ratio: 1 / 1; border-radius: 50%; border: 4px solid #b07a3c; background: transparent; cursor: pointer; position: relative; padding: 0; min-width: 0;
}
.weave-core::after {
  content: ""; position: absolute; left: -6px; right: -6px; top: 50%; height: 3px; background: var(--muted); transform: translateY(-50%); opacity: .3;
}
.weave-core.thru { background: radial-gradient(circle, var(--green) 0 22%, transparent 24%); }
.weave-core.thru::after { background: var(--green); opacity: 1; }
.weave-core.alt { border-color: #7d5a33; }
@media (max-width: 520px) {
  .weave-row, .weave-idx { grid-template-columns: repeat(8, minmax(0, 1fr)); gap: 6px; }
  .weave-idx { display: none; }
  .weave-core { border-width: 4px; }
  .weave-core::before { content: attr(data-label); position: absolute; top: -1.1em; left: 0; right: 0; font: .6rem var(--font-mono); color: var(--muted); text-align: center; }
  .weave-row { row-gap: 1.3rem; padding-top: .9rem; }
}
.weave-idx { display: grid; grid-template-columns: repeat(15, minmax(0, 1fr)); gap: 4px; font: .6rem var(--font-mono); color: var(--muted); text-align: center; }
.weave-status { display: flex; gap: 1rem; flex-wrap: wrap; font-family: var(--font-mono); font-size: .9rem; }
.weave-status b { color: var(--ink); }

/* ---------- Quiz ---------- */
.quiz-wrap { max-width: 760px; margin: 0 auto; }
.quiz-top { display: flex; justify-content: space-between; align-items: center; gap: 1rem; font-family: var(--font-mono); font-size: .85rem; color: var(--muted); margin-bottom: .6rem; }
.quiz-progress { height: 8px; background: var(--panel-2); border-radius: 999px; overflow: hidden; margin-bottom: 1rem; }
.quiz-progress i { display: block; height: 100%; background: var(--green); width: 0; transition: width .3s; }
.quiz-q { font-size: clamp(1.2rem, 3.6vw, 1.6rem); font-weight: 800; margin-bottom: 1rem; }
.quiz-opts { display: grid; gap: .55rem; }
.quiz-opt {
  text-align: left; padding: .85rem 1rem; border-radius: 12px; border: 2px solid var(--line); background: var(--panel);
  color: var(--ink); font: 600 1rem var(--font-body); cursor: pointer; display: flex; gap: .7rem; align-items: center; min-height: 48px;
}
.quiz-opt:hover:not([disabled]) { border-color: var(--green); }
.quiz-opt span, .quiz-review div, .quiz-q { overflow-wrap: anywhere; min-width: 0; }
.quiz-opt .letter { font-family: var(--font-mono); font-weight: 700; color: var(--muted); }
.quiz-opt.right { border-color: var(--green); background: var(--green-dim); }
.quiz-opt.wrong { border-color: var(--red); background: var(--red-dim); }
.quiz-opt[disabled] { cursor: default; }
.quiz-explain { margin-top: 1rem; padding: .9rem 1rem; border-radius: 12px; background: var(--bg-2); border-left: 3px solid var(--amber); }
.quiz-timer { height: 5px; background: var(--panel-2); border-radius: 999px; overflow: hidden; margin: -.5rem 0 1rem; }
.quiz-timer i { display: block; height: 100%; width: 100%; background: var(--amber); transform-origin: left; }
.quiz-result { text-align: center; }
.quiz-result .big { font: 800 4rem/1 var(--font-mono); color: var(--green-ink); }
.quiz-review { text-align: left; margin-top: 1.2rem; display: grid; gap: .5rem; }
.quiz-review div { padding: .6rem .8rem; border-radius: 10px; background: var(--bg-2); font-size: .92rem; }
.quiz-review .ok { border-left: 3px solid var(--green); }
.quiz-review .no { border-left: 3px solid var(--red); }
.mode-pick { display: flex; gap: .5rem; flex-wrap: wrap; margin: 1rem 0; }

/* ---------- Hamilton ---------- */
.timeline { position: relative; margin: 1.5rem 0; padding-left: 1.6rem; }
.timeline::before { content: ""; position: absolute; left: 6px; top: 0; bottom: 0; width: 3px; background: linear-gradient(var(--green), var(--amber)); border-radius: 3px; }
.tl-item { position: relative; margin-bottom: 1.1rem; }
.tl-item::before { content: ""; position: absolute; left: -1.6rem; top: .35rem; width: 15px; height: 15px; border-radius: 50%; background: var(--bg); border: 3px solid var(--green); }
.tl-item.major::before { background: var(--amber); border-color: var(--amber); }
.tl-year { font: 700 .85rem var(--font-mono); color: var(--amber); }
.tl-item h3 { margin: .1rem 0 .25rem; }
.tl-item p { margin: 0; color: var(--muted); }
.tl-filter { display: flex; gap: .4rem; flex-wrap: wrap; }
.tl-filter button { font: 600 .85rem var(--font-body); padding: .4rem .8rem; border-radius: 999px; border: 2px solid var(--line); background: var(--panel); color: var(--ink); cursor: pointer; }
.tl-filter button[aria-pressed="true"] { border-color: var(--green); background: var(--green-dim); color: var(--green-ink); }
.alarm-strip { display: grid; gap: .6rem; }
.alarm-row { display: grid; grid-template-columns: 7.5rem 4.2rem 1fr; gap: .8rem; align-items: start; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: .7rem .9rem; }
@media (max-width: 560px) { .alarm-row { grid-template-columns: 1fr; gap: .2rem; } }
.alarm-row .get { font: 700 .95rem var(--font-mono); color: var(--muted); }
.alarm-row .code { font: 800 1.2rem var(--font-mono); color: var(--amber); }
.alarm-row.landed .code { color: var(--green-ink); }
.alarm-row p { margin: 0; }
.comment-grid { display: grid; gap: .8rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.comment {
  font-family: var(--font-mono); background: var(--paper); color: #222; border-radius: 6px; padding: 1rem;
  background-image: repeating-linear-gradient(180deg, transparent 0 22px, rgba(19,138,62,.12) 22px 44px);
  box-shadow: var(--shadow); font-size: .85rem;
}
.comment pre { white-space: pre-wrap; margin: 0 0 .6rem; font: 700 .9rem var(--font-mono); }
.comment p { font-family: var(--font-body); margin: 0; color: #444; }
.quote-card { font-size: 1.15rem; font-style: italic; border-left: 4px solid var(--amber); padding: .4rem 0 .4rem 1rem; margin: 0 0 1rem; }
.quote-card cite { display: block; font-style: normal; font-size: .85rem; color: var(--muted); margin-top: .3rem; }
.stat-row { display: grid; gap: .7rem; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: .8rem; }
.stat b { display: block; font: 800 1.6rem var(--font-mono); color: var(--green-ink); }
.stat span { font-size: .85rem; color: var(--muted); }

/* ---------- About ---------- */
.prose { max-width: 72ch; }
.prose li { margin-bottom: .4rem; }
.sources a { overflow-wrap: anywhere; }