/* ============================================================
   ProsperAI Family — Guardian + Child apps.
   Imports the app design system (tokens, buttons, modals, toasts,
   compare view, settings, sparkle) and layers family-specific UI.
   ============================================================ */
@import url("../../app/css/app.css");

/* ---------- shared ---------- */
.role-tag {
  font-size: 0.68rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase;
  border-radius: 999px; padding: 3px 10px; background: var(--accent-soft); color: var(--accent);
}
.role-tag.kid { background: var(--c-child-soft); color: var(--c-child); }

.avatar {
  width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  font-size: 1.25rem; background: var(--paper-2); border: 1px solid var(--line); flex: none;
}

.src-chip {
  display: inline-flex; align-items: center; gap: 5px; font-size: 0.72rem; font-weight: 700;
  border: 1px solid var(--line); background: var(--paper); border-radius: 999px; padding: 3px 10px; color: var(--ink-2);
}
.aud-chip { font-size: 0.72rem; font-weight: 700; border-radius: 999px; padding: 3px 10px; background: var(--c-adult-soft); color: var(--c-adult); }

/* ---------- guardian: dashboard ---------- */
.kid-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; margin-bottom: 24px; }
.kid-tile {
  background: var(--panel); border: 1px solid var(--line); border-top: 4px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px; text-align: left;
}
.kid-tile.child { border-top-color: var(--c-child); }
.kid-tile.teen { border-top-color: var(--c-teen); }
.kid-tile .kt-top { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.kid-tile .kt-top .em { font-size: 1.7rem; }
.kid-tile h3 { font-size: 1.05rem; }
.kid-tile .kt-group { font-size: 0.76rem; color: var(--ink-2); }
.kid-tile .kt-stats { display: flex; gap: 7px; flex-wrap: wrap; }

.quick-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 26px; }

.activity { border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); padding: 6px 0; }
.activity .act {
  display: flex; gap: 10px; padding: 9px 18px; font-size: 0.86rem; border-bottom: 1px solid var(--line);
  color: var(--ink-2);
}
.activity .act:last-child { border-bottom: 0; }
.activity .act time { flex: none; color: var(--ink-2); opacity: .75; font-size: 0.76rem; padding-top: 2px; min-width: 58px; }

/* ---------- guardian: groups & children ---------- */
.group-block { margin-bottom: 28px; }
.group-head { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.group-head h2 { font-size: 1.15rem; }
.group-head .g-note { color: var(--ink-2); font-size: 0.82rem; }
.group-head .g-actions { margin-left: auto; display: flex; gap: 8px; }
.follow-note { font-size: 0.74rem; font-weight: 700; color: var(--c-adult); background: var(--c-adult-soft); border-radius: 999px; padding: 3px 10px; }

/* ---------- guardian: classrooms ----------
   Visually a classroom is not the household — it is somebody else's standards
   arriving in your app, and it should read that way. */
.section-rule {
  display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap;
  border-top: 1px solid var(--line); padding-top: 18px; margin: 6px 0 18px;
}
.section-rule h2 { font-size: 1.15rem; }
.section-rule .g-note { color: var(--ink-2); font-size: 0.82rem; flex: 1 1 320px; }
.section-rule .btn { margin-left: auto; }

.class-block {
  border: 1px solid var(--line); border-left: 4px solid var(--c-adult);
  border-radius: var(--radius); background: var(--panel); padding: 18px 20px;
}
.class-block .group-head { margin-bottom: 4px; }
.teacher-line { font-size: 0.84rem; color: var(--ink-2); margin-bottom: 10px; }
.class-notes {
  font-family: var(--font-body); font-size: 0.88rem; color: var(--ink-2);
  border-left: 2px solid var(--line); padding-left: 12px; margin: 4px 0 14px;
}
.class-line { font-size: 0.8rem; color: var(--ink-2); margin: 2px 0 4px; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }

.enroll-list { display: flex; flex-direction: column; gap: 8px; }
.enroll-row {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 14px;
}
.enroll-row .em { font-size: 1.5rem; }
.enroll-row .er-who { display: flex; flex-direction: column; min-width: 150px; }
.enroll-row .er-home { font-size: 0.76rem; color: var(--ink-2); }
.enroll-row .er-follow { margin: 0 auto 0 0; font-size: 0.84rem; }
.enroll-picks { display: flex; flex-direction: column; gap: 4px; margin-top: 6px; }
.enroll-pick .chip { margin-left: 6px; }

/* Home / classroom / result, so a guardian can see which side each line
   came from rather than taking the merge on trust. */
.std-panel { border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); padding: 14px 16px; margin: 14px 0 4px; }
.std-panel h3 { font-size: 0.98rem; margin-bottom: 10px; }
.std-table { width: 100%; border-collapse: collapse; font-size: 0.84rem; }
.std-table th, .std-table td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line); }
.std-table thead th { font-size: 0.72rem; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-2); }
.std-table tbody th { font-weight: 600; color: var(--ink-2); }
.std-table td:last-child { color: var(--ink); }
.std-table tr.from-class td:last-child { background: var(--c-adult-soft); color: var(--c-adult); font-weight: 700; }

/* Prism: whose standards the reader is under, next to their name. */
.class-tag {
  margin-left: 10px; font-size: 0.72rem; font-weight: 700;
  background: var(--c-adult-soft); color: var(--c-adult); border-radius: 999px; padding: 3px 10px;
}
@media (max-width: 560px) { .class-tag { display: none; } }

/* ---------- guardian: sources ---------- */
.src-list { display: flex; flex-direction: column; gap: 12px; }
.src-row {
  display: flex; align-items: center; gap: 15px; background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 15px 18px;
}
.src-row .ico { font-size: 1.6rem; width: 40px; text-align: center; }
.src-row .sr-main { flex: 1; min-width: 0; }
.src-row .sr-main strong { display: block; }
.src-row .sr-main span { font-size: 0.82rem; color: var(--ink-2); }
.src-row.soon { opacity: 0.65; }
.soon-tag { font-size: 0.7rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--pend); background: var(--pend-soft); border-radius: 999px; padding: 3px 10px; }
.src-row .sr-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; justify-content: flex-end; }
.gmail-status { display: block; margin-top: 4px; font-size: 0.78rem; font-weight: 600; color: var(--ink-2); }

/* ---------- guardian: browser add-in (Prism Lens) ---------- */
.lens-status {
  display: flex; align-items: center; gap: 14px; background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 15px 18px; margin-bottom: 22px;
}
.lens-status .dot { width: 11px; height: 11px; border-radius: 50%; flex: none; background: var(--ink-2); }
.lens-status.ok .dot { background: var(--ok); box-shadow: 0 0 0 4px var(--ok-soft); }
.lens-status.warn .dot { background: var(--pend); box-shadow: 0 0 0 4px var(--pend-soft); }
.lens-status.off .dot { background: var(--ink-2); }
.lens-status .ls-main { flex: 1; min-width: 0; }
.lens-status .ls-main strong { display: block; }
.lens-status .ls-main span { font-size: 0.82rem; color: var(--ink-2); }
.lens-site select {
  border: 1px solid var(--line); border-radius: 9px; background: var(--paper); color: var(--ink);
  padding: 7px 9px; font: inherit; font-size: 0.84rem;
}
.chip-row { display: flex; gap: 9px; flex-wrap: wrap; }
.chip-btn {
  border: 1px solid var(--line); background: var(--panel); border-radius: 999px; padding: 8px 15px;
  font-size: 0.88rem; font-weight: 600; color: var(--ink-2);
}
.chip-btn.active { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.chip-btn .dim { opacity: 0.6; font-weight: 500; }

/* ---------- guardian: content stream ---------- */
.stream-filter { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.stream-filter button {
  border: 1px solid var(--line); background: var(--panel); border-radius: 999px; padding: 6px 14px;
  font-size: 0.84rem; font-weight: 600; color: var(--ink-2);
}
.stream-filter button.active { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.stream-list { display: flex; flex-direction: column; gap: 12px; }
.stream-row {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px 18px; display: flex; align-items: center; gap: 14px; width: 100%; text-align: left;
}
.stream-row:hover { border-color: var(--accent); }
.stream-row .sr-body { flex: 1; min-width: 0; }
.stream-row .sr-body strong { display: block; }
.stream-row .sr-body .meta { font-size: 0.8rem; color: var(--ink-2); }
.stream-row .ed-chips { display: flex; gap: 5px; flex-wrap: wrap; justify-content: flex-end; }
.ed-chip { font-size: 0.72rem; font-weight: 700; border-radius: 999px; padding: 3px 9px; }
.ed-chip.ok { background: var(--ok-soft); color: var(--ok); }
.ed-chip.none { background: var(--paper-2); color: var(--ink-2); border: 1px dashed var(--line); }
.ed-chip.na { display: none; }

/* ---------- guardian: requests ---------- */
.req-row {
  display: flex; align-items: center; gap: 14px; background: var(--panel);
  border: 1px solid var(--line); border-left: 4px solid var(--pend); border-radius: var(--radius);
  padding: 14px 18px; width: 100%; text-align: left;
}
.req-row.done { border-left-color: var(--line); opacity: 0.8; }
.req-row:hover { border-color: var(--accent); }
.req-row .rq-main { flex: 1; min-width: 0; }
.req-row .rq-main strong { display: block; }
.req-row .rq-main span { font-size: 0.82rem; color: var(--ink-2); }
.req-status { font-size: 0.74rem; font-weight: 800; border-radius: 999px; padding: 4px 11px; }
.req-status.pending { background: var(--pend-soft); color: var(--pend); }
.req-status.approved { background: var(--ok-soft); color: var(--ok); }
.req-status.reedited { background: var(--c-adult-soft); color: var(--c-adult); }
.req-status.denied { background: var(--warn-soft); color: var(--warn); }

/* ============================================================
   CHILD APP — big, friendly, click-and-read
   ============================================================ */
body.child-app { font-size: 17px; }
.child-app .topbar { gap: 10px; }
.child-app .hi { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; display: flex; align-items: center; gap: 8px; }
.child-app .hi .em { font-size: 1.5rem; }

.child-app .view { padding-top: 22px; }

.shelf-cats { display: flex; flex-direction: column; gap: 28px; }
.shelf-cat-title {
  display: flex; align-items: center; gap: 9px; margin-bottom: 12px;
  font-size: 0.84rem; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; color: var(--ink-2);
}
.shelf-cat-title .ico { font-size: 1.25rem; }
.shelf-cat-title .cat-count {
  background: var(--panel); border: 1px solid var(--line); border-radius: 999px;
  padding: 1px 9px; font-size: 0.72rem; color: var(--ink-2);
}
.shelf { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 18px; }
.shelf-card {
  position: relative; background: var(--panel); border: 1px solid var(--line);
  border-radius: 22px; box-shadow: var(--shadow); padding: 20px; text-align: left;
  display: flex; flex-direction: column; gap: 10px; transition: transform .12s ease;
}
.shelf-card:hover { transform: translateY(-3px); }
.shelf-card .sc-top { display: flex; align-items: center; gap: 10px; }
.shelf-card .sc-top .big-em { font-size: 2.1rem; }
.shelf-card h3 { font-size: 1.2rem; line-height: 1.25; }
.shelf-card .sc-by { font-size: 0.84rem; color: var(--ink-2); }
.shelf-card .sc-foot { display: flex; align-items: center; gap: 8px; margin-top: auto; padding-top: 6px; }
.shelf-card .new-dot {
  position: absolute; top: 14px; right: 16px; background: var(--accent); color: #fff;
  font-size: 0.66rem; font-weight: 800; letter-spacing: .06em; border-radius: 999px; padding: 4px 10px;
  animation: pop .25s ease;
}

/* child reader */
.kid-reader {
  border: 1px solid var(--line); border-radius: 24px; background: var(--panel); box-shadow: var(--shadow);
  padding: 34px clamp(20px, 5vw, 56px); font-size: 1.14rem; line-height: 1.8; max-width: 44em; margin: 0 auto;
}
.kid-reader h1 { font-size: 1.7rem; margin-bottom: 4px; }
.kid-reader .kr-by { color: var(--ink-2); font-size: 0.9rem; margin-bottom: 20px; }
.kid-reader p { margin-bottom: 16px; }
.kid-reader.original-mode { border-style: dashed; }
/* translation: the status bar lines up with the page it describes, and the
   translated line sits tight under the English it belongs to */
.view-inner > .tr-bar { max-width: 44em; margin: 0 auto 18px; }
.kid-reader .tr-line { margin: 0 0 22px; }
.kid-reader p.tr-line.reading { background: var(--pend-soft); border-radius: 8px; box-shadow: 0 0 0 6px var(--pend-soft); }
.doc-figure { margin: 0 0 18px; }
.doc-figure img { display: block; width: 100%; height: auto; border-radius: 14px; border: 1px solid var(--line); }
.doc-figure figcaption { font-size: 0.8rem; line-height: 1.5; color: var(--ink-2); margin-top: 7px; }

/* news-clip player: a poster with play/pause, timed frames, progress bar */
.doc-video { margin: 0 0 18px; }
.doc-video .dv-stage { position: relative; border-radius: 14px; overflow: hidden; border: 1px solid var(--line); background: #10131a; }
.doc-video .dv-frame { display: block; width: 100%; height: auto; }
.doc-video .dv-play {
  position: absolute; inset: 0; width: 100%; display: grid; place-items: center;
  background: transparent; border: 0; cursor: pointer; padding: 0;
}
.doc-video .dv-play-ico {
  width: 62px; height: 62px; border-radius: 50%; display: grid; place-items: center;
  font-size: 1.5rem; color: #fff; background: rgba(16, 19, 26, 0.62);
  border: 2px solid rgba(255, 255, 255, 0.85); padding-left: 4px;
  transition: transform 0.15s ease, background 0.15s ease;
}
.doc-video .dv-play:hover .dv-play-ico { transform: scale(1.08); background: rgba(16, 19, 26, 0.82); }
.doc-video.playing .dv-play-ico { opacity: 0; }
.doc-video.playing .dv-play:hover .dv-play-ico { opacity: 1; }
.doc-video .dv-time {
  position: absolute; right: 10px; bottom: 10px; font-size: 0.74rem; font-weight: 700;
  color: #fff; background: rgba(16, 19, 26, 0.68); border-radius: 999px; padding: 3px 10px;
}
.doc-video .dv-badge {
  position: absolute; left: 10px; top: 10px; font-size: 0.72rem; font-weight: 800;
  color: var(--ink); background: var(--gold, #d7a021); border-radius: 999px; padding: 3px 10px;
}
.doc-video .dv-bar { height: 6px; border-radius: 999px; background: var(--line); overflow: hidden; margin-top: 8px; }
.doc-video .dv-fill { display: block; height: 100%; width: 0; border-radius: 999px; background: var(--accent); }
.doc-video figcaption { font-size: 0.8rem; line-height: 1.5; color: var(--ink-2); margin-top: 7px; }

/* reader feedback: the child's tap (Prism) and the guardian's inbox */
.fb-box {
  max-width: 44em; margin: 18px auto 0; text-align: center;
  border: 1px solid var(--line); border-radius: 18px; padding: 16px 18px; background: var(--panel);
}
.fb-box .fb-q { font-weight: 800; margin-bottom: 10px; }
.fb-box .fb-opts { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.fb-box .fb-opt {
  border: 1px solid var(--line); background: var(--paper); border-radius: 999px;
  padding: 8px 15px; font-weight: 700; cursor: pointer;
}
.fb-box .fb-opt:hover { border-color: var(--accent); }
.fb-box .fb-opt.picked { background: var(--accent); border-color: var(--accent); color: #fff; }
.fb-box .fb-note { margin-top: 10px; font-size: 0.82rem; color: var(--ink-2); }
.fb-inbox {
  border: 1px solid var(--line); border-left: 5px solid var(--gold, #d7a021);
  border-radius: var(--radius); background: var(--panel); padding: 14px 18px; margin-bottom: 18px;
}
.fb-inbox h3 { margin: 0 0 10px; }
.fb-inbox .fb-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 8px 0; border-top: 1px solid var(--line); }
.fb-inbox .fb-row:first-of-type { border-top: 0; }
.fb-inbox .fb-em { font-size: 1.3rem; }
.fb-inbox .fb-msg { flex: 1; min-width: 200px; }
.fb-inbox .fb-actions { display: flex; gap: 8px; flex-wrap: wrap; }
/* ---------- original PDF, embedded for an approved reader ---------- */
.kid-reader.pdf-mode { max-width: 60em; }
.orig-pdf {
  display: block; width: 100%; height: min(80vh, 900px); margin-top: 12px;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper-2);
}
.orig-pdf-actions { margin-top: 12px; }
/* ---------- Live engine cost readout ---------- */
.engine-cost {
  display: inline-block; margin-top: 8px; padding: 4px 11px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--paper-2); color: var(--ink-2);
  font-size: 0.78rem; font-variant-numeric: tabular-nums;
}
.engine-cost a { color: inherit; }
/* ---------- Prism: reply to an email (guardian-approved send) ---------- */
.reply-box {
  margin: 18px auto 0; max-width: 40em; background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 16px 18px;
}
.reply-box h4 { margin: 0 0 10px; font-size: 1rem; }
.reply-box textarea {
  width: 100%; min-height: 96px; box-sizing: border-box; resize: vertical;
  border: 1px solid var(--line); border-radius: 12px; background: var(--paper);
  padding: 11px 13px; font: inherit; font-size: 0.98rem; margin-bottom: 10px;
}
.reply-box.sent { border-color: var(--ok); background: var(--ok-soft); }
.reply-box .rb-status { font-weight: 700; }
.reply-box .rb-draft { margin-top: 8px; font-style: italic; color: var(--ink-2); }
.reply-box .rb-note { margin-top: 8px; font-size: 0.9rem; }
.reply-box .rb-note + .btn, .reply-box .rb-draft + .btn { margin-top: 10px; }
/* guardian: an outgoing reply in the Requests queue */
.req-row.reply-row .avatar { background: var(--c-adult-soft); }
.kid-reader.fs-big { font-size: 1.28rem; }
.kid-reader.fs-huge { font-size: 1.45rem; }
.kid-toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; max-width: 44em; margin: 0 auto 16px; }
.kid-toolbar .tb-spacer { flex: 1; }

/* story-to-story navigation: a labelled bar of its own, so it can never be
   mistaken for the read-aloud transport buttons */
.story-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  max-width: 44em; margin: 0 auto 12px;
}
.story-bar .sn-btn {
  border: 1px solid var(--line); background: var(--panel); border-radius: 999px;
  font-size: 0.82rem; font-weight: 700; padding: 8px 15px; cursor: pointer; color: var(--ink);
  box-shadow: var(--shadow);
}
.story-bar .sn-btn:hover:not([disabled]) { border-color: var(--accent); }
.story-bar .sn-btn[disabled] { opacity: 0.35; cursor: default; box-shadow: none; }
.story-bar .sn-pos { font-size: 0.78rem; color: var(--ink-2); font-weight: 700; text-align: center; }

.read-progress {
  max-width: 44em; margin: 0 auto 14px; height: 6px; border-radius: 999px;
  background: var(--line); overflow: hidden;
}
.read-progress span { display: block; height: 100%; border-radius: 999px; background: var(--accent); transition: width 0.25s ease; }

.next-up { max-width: 44em; margin: 18px auto 0; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.next-up .nu-card {
  flex: 1; min-width: 240px; display: flex; align-items: center; gap: 12px; text-align: left;
  border: 1px solid var(--line); background: var(--panel); border-radius: 18px;
  box-shadow: var(--shadow); padding: 14px 18px; cursor: pointer; transition: transform 0.12s ease;
}
.next-up .nu-card:hover { transform: translateY(-2px); border-color: var(--accent); }
.next-up .nu-em { font-size: 1.9rem; }
.next-up .nu-main { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.next-up .nu-kicker { font-size: 0.7rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.07em; color: var(--ink-2); }
.next-up .nu-title { font-weight: 700; }
.next-up .nu-go { font-weight: 800; color: var(--accent); white-space: nowrap; }
.next-up .nu-done {
  flex: 1; min-width: 240px; display: flex; align-items: center; justify-content: center; gap: 12px; flex-wrap: wrap;
  border: 1px dashed var(--line); border-radius: 18px; padding: 14px 18px; color: var(--ink-2); font-weight: 600;
}

.talk-box {
  max-width: 44em; margin: 18px auto 0; border: 1px solid var(--line); border-left: 5px solid var(--c-teen);
  border-radius: var(--radius); background: var(--panel); padding: 16px 20px;
}
.talk-box h4 { font-size: 0.82rem; text-transform: uppercase; letter-spacing: .07em; color: var(--c-teen); margin-bottom: 8px; }
.talk-box li { margin: 0 0 6px 18px; font-size: 0.95rem; }

.ask-box {
  max-width: 44em; margin: 18px auto 0; border: 1px dashed var(--line); border-radius: var(--radius);
  background: var(--paper-2); padding: 16px 20px; display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.ask-box .ab-text { flex: 1; min-width: 200px; font-size: 0.92rem; color: var(--ink-2); }
.ask-note { font-weight: 600; color: var(--ink); }
.guardian-msg {
  max-width: 44em; margin: 18px auto 0; border: 1px solid var(--line); border-left: 5px solid var(--c-adult);
  border-radius: var(--radius); background: var(--panel); padding: 14px 20px; font-size: 0.95rem;
}
.guardian-msg .gm-who { font-size: 0.76rem; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; color: var(--c-adult); margin-bottom: 5px; }

/* child picker */
.who-groups { display: flex; flex-direction: column; gap: 24px; text-align: left; }
.pick-group-title {
  display: flex; align-items: center; gap: 8px; margin-bottom: 12px;
  font-size: 0.82rem; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; color: var(--ink-2);
}
.pick-group-title .pg-ico { font-size: 1.15rem; }
.pick-group-title .pg-count {
  background: var(--panel); border: 1px solid var(--line); border-radius: 999px;
  padding: 1px 9px; font-size: 0.72rem; color: var(--ink-2);
}
.who-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 16px; }
.who-card {
  background: var(--panel); border: 2px solid var(--line); border-radius: 22px; box-shadow: var(--shadow);
  padding: 26px 18px; text-align: center; transition: transform .12s ease;
}
.who-card:hover { transform: translateY(-3px); border-color: var(--accent); }
.who-card .em { font-size: 3rem; display: block; margin-bottom: 8px; }
.who-card h3 { font-size: 1.25rem; }
.who-card .wc-age { color: var(--ink-2); font-size: 0.85rem; }

@media (max-width: 620px) {
  .shelf { grid-template-columns: 1fr; }
  .kid-reader { padding: 24px 18px; }
}

/* ---------- ProsperAI recommendation (request triage) ---------- */
.rec-box {
  border: 1px solid var(--line); border-left: 5px solid var(--c-teen); border-radius: var(--radius-sm);
  background: var(--paper); padding: 12px 16px; margin: 0 0 14px; font-size: 0.9rem;
}
.rec-box .rec-head { font-weight: 700; margin-bottom: 4px; }
.rec-box .rec-head strong { color: var(--accent); }
.btn.suggested { outline: 2px solid var(--c-teen); outline-offset: 2px; }

/* ---------- discussions ---------- */
.disc-box {
  max-width: 44em; margin: 14px auto 0; border: 1px solid var(--line); border-left: 5px solid var(--c-adult);
  border-radius: var(--radius); background: var(--panel); padding: 16px 20px;
}
.disc-box h4 { font-size: 0.82rem; text-transform: uppercase; letter-spacing: .07em; color: var(--c-adult); margin-bottom: 10px; }
.disc-msg { display: flex; gap: 9px; margin-bottom: 9px; font-size: 0.93rem; align-items: baseline; flex-wrap: wrap; }
.disc-msg .who { font-weight: 700; white-space: nowrap; }
.disc-msg .txt { flex: 1; min-width: 140px; }
.disc-input { display: flex; gap: 8px; margin-top: 10px; }
.disc-input input { flex: 1; border: 1px solid var(--line); border-radius: 999px; background: var(--paper); padding: 9px 14px; font-size: 0.92rem; }
.modal .disc-box { max-width: none; margin: 16px 0 0; }
.share-list { display: flex; flex-direction: column; gap: 8px; margin: 10px 0 4px; }
.share-list label {
  display: flex; align-items: center; gap: 10px; border: 1px solid var(--line);
  border-radius: var(--radius-sm); background: var(--paper); padding: 9px 12px; font-weight: 600; cursor: pointer;
}

/* ---------- Prism brand (child app) ---------- */
.prism-name {
  font-family: var(--font-display); font-weight: 700; font-size: 1.45rem; line-height: 1; letter-spacing: .01em;
  background: linear-gradient(90deg, #97202b, #c22a3c 30%, #2f6cb0 70%, #0a4f94);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
:root[data-theme="dark"] .prism-name {
  background: linear-gradient(90deg, #d95561, #e07986 30%, #7fa8d9 70%, #5b8fd0);
  -webkit-background-clip: text; background-clip: text;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .prism-name {
    background: linear-gradient(90deg, #d95561, #e07986 30%, #7fa8d9 70%, #5b8fd0);
    -webkit-background-clip: text; background-clip: text;
  }
}
.prism-by { font-size: 0.68rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--ink-2); white-space: nowrap; }
.prism-lockup { display: flex; align-items: center; gap: 9px; }
.prism-words { display: flex; align-items: baseline; gap: 8px; }
.prism-hero { display: flex; flex-direction: column; align-items: center; gap: 5px; margin-bottom: 16px; }
.prism-hero .prism-name.big { font-size: 2.7rem; }
.prism-mark { width: 88px; height: 88px; border-radius: 20px; box-shadow: var(--shadow); margin-bottom: 4px; }
.prism-lockup .prism-mark.sm { width: 32px; height: 32px; border-radius: 9px; margin-bottom: 0; box-shadow: none; }
.prism-mini { width: 20px; height: 20px; border-radius: 6px; display: inline-block; vertical-align: -5px; }

/* ---------- reader secret code (Prism picker, step 2) ---------- */
.code-card {
  grid-column: 1 / -1; text-align: center; background: var(--panel); border: 2px solid var(--line);
  border-radius: 22px; box-shadow: var(--shadow); padding: 30px 22px;
}
.code-card .em { font-size: 3rem; display: block; margin-bottom: 6px; }
.code-card h3 { font-size: 1.35rem; }
.code-card p { color: var(--ink-2); margin: 4px 0 12px; }
.code-card input {
  font-size: 1.5rem; text-align: center; letter-spacing: .35em; width: min(220px, 80%);
  border: 2px solid var(--line); border-radius: 14px; background: var(--paper); padding: 10px 12px;
}
.code-card input:focus { border-color: var(--accent); outline: none; }
.code-card .m-status { margin-top: 10px; display: block; }
.code-card.shake { animation: shake .4s ease; }
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-9px); } 40% { transform: translateX(8px); }
  60% { transform: translateX(-6px); } 80% { transform: translateX(4px); }
}
.f-hint { display: block; font-size: 0.76rem; color: var(--ink-2); margin-top: 5px; }

/* ---------- pages, bookmarks, resume ---------- */
.page-nav { display: flex; align-items: center; justify-content: space-between; gap: 10px; max-width: 44em; margin: 14px auto; }
.page-nav .pg-label { font-size: 0.85rem; font-weight: 700; color: var(--ink-2); text-align: center; flex: 1; }
.page-nav button[disabled] { opacity: .4; pointer-events: none; }
.kr-page-title {
  font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; color: var(--ink-2);
  margin: -8px 0 18px;
}
.page-sep {
  font-size: 0.7rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2);
  border-top: 1px dashed var(--line); padding-top: 8px; margin: 14px 0 8px;
}
.resume-box {
  border: 1px dashed var(--line); border-radius: var(--radius); background: var(--paper-2);
  text-align: center; padding: 24px 18px; margin-top: 10px;
}
.resume-box .rb-em { font-size: 2.3rem; margin-bottom: 6px; }
.sc-progress { display: flex; flex-direction: column; gap: 5px; }
.sc-progress .bar { height: 6px; border-radius: 999px; background: var(--paper-2); border: 1px solid var(--line); overflow: hidden; }
.sc-progress .bar span { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, #97202b, #2f6cb0); }
.sc-progress .pg-chip { font-size: 0.74rem; font-weight: 700; color: var(--ink-2); }

/* ---------- read-aloud media bar ---------- */
.player {
  display: flex; align-items: center; gap: 3px; flex-wrap: wrap; max-width: 44em; margin: 0 auto 14px;
  background: var(--panel); border: 1px solid var(--line); border-radius: 999px; padding: 6px 12px;
  box-shadow: var(--shadow);
}
.player .pl-tag { font-size: 0.95rem; margin-right: 1px; }
.player .pl-lbl {
  font-size: 0.68rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--ink-2); margin-right: 5px;
}
.player .pl-btn {
  border: 0; background: transparent; font-size: 1.05rem; line-height: 1; padding: 7px 8px;
  border-radius: 999px; cursor: pointer; color: var(--ink);
}
.player .pl-btn:hover { background: var(--paper-2); }
.player .pl-main { font-size: 1.2rem; background: var(--btn-bg, var(--accent)); color: #fff; padding: 8px 13px; }
.player .pl-main:hover { background: var(--btn-bg, var(--accent)); filter: brightness(1.1); }
.player .pl-rate {
  border: 1px solid var(--line); background: var(--paper); border-radius: 999px; font-size: 0.8rem;
  font-weight: 800; padding: 6px 11px; cursor: pointer; color: var(--ink-2); margin-left: 3px;
}
.player .pl-status { font-size: 0.78rem; color: var(--ink-2); margin-left: auto; padding-right: 4px; }
.kid-reader p.reading { background: var(--pend-soft); border-radius: 8px; box-shadow: 0 0 0 6px var(--pend-soft); }

/* ---------- add content: link / file / text ---------- */
.method-seg { margin: 0 0 14px; }
.fetch-row { display: flex; gap: 8px; margin: 0 0 14px; }
.fetch-row input { flex: 1; border: 1px solid var(--line); border-radius: 9px; background: var(--paper); padding: 9px 11px; }
.file-drop {
  display: flex; align-items: center; justify-content: center; gap: 8px; border: 2px dashed var(--line);
  border-radius: var(--radius); background: var(--paper-2); padding: 18px; font-weight: 600;
  color: var(--ink-2); cursor: pointer; margin: 0 0 14px;
}
.file-drop:hover { border-color: var(--accent); color: var(--ink); }