/* freehomework/homework.css
   Styles for /freehomework/ portal, builder, student lesson, teacher view, and
   printable progress report. Imports shared design tokens and Match/Jumble/Keypad
   styles from /puzzles/puzzles.css. */

@import url('/puzzles/puzzles.css?v=c603fd3384');

.hw-page {
  max-width: 54rem;
  margin: 0 auto;
}

.hw-section {
  background: var(--bg-card);
  border: 1.5px solid var(--border-subtle);
  border-radius: 18px;
  box-shadow: var(--shadow-card);
  padding: 1.25rem 1.35rem;
  margin-bottom: 1.15rem;
}

.hw-section-title {
  font-family: var(--font-tamil);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-gold-dark);
  margin-bottom: .35rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .4rem;
}

.hw-section-title .en {
  font-family: var(--font-system);
  font-size: 1rem;
  font-weight: 700;
  color: var(--temple-navy);
}

.hw-lead {
  font-size: .96rem;
  color: var(--text-main);
  margin-bottom: .75rem;
}

.hw-privacy-box {
  background: var(--primary-gold-light);
  border: 1.5px solid var(--primary-gold);
  border-radius: 14px;
  padding: .85rem 1rem;
  margin: .75rem 0;
  font-size: .92rem;
  line-height: 1.55;
}

.hw-privacy-box strong {
  color: var(--primary-gold-dark);
}

.hw-privacy-box .ta {
  display: block;
  margin-top: .35rem;
  font-size: .92rem;
}

.hw-notice-line {
  background: var(--bg-card-subtle);
  border-left: 4px solid var(--primary-gold);
  border-radius: 0 10px 10px 0;
  padding: .55rem .8rem;
  font-size: .88rem;
  color: var(--text-main);
  margin-bottom: .9rem;
}

.hw-ack-label {
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  cursor: pointer;
  font-weight: 600;
  font-size: .93rem;
  padding: .65rem .75rem;
  margin-top: .6rem;
  background: var(--bg-card);
  border: 1.5px solid var(--primary-gold-dark);
  border-radius: 10px;
}

.hw-ack-label input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--primary-gold-dark);
}

/* ---- Forms & Inputs --------------------------------------------------- */

.hw-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* Login boxes: Homework ID above the PIN at every screen width (pet, 2026-10-20). */
.hw-stack {
  display: grid;
  gap: 1rem;
}

@media (max-width: 680px) {
  .hw-grid-2 {
    grid-template-columns: 1fr;
  }
  .hw-section {
    padding: 1rem;
  }
}

.hw-field {
  margin-bottom: .85rem;
}

.hw-field label {
  display: block;
  font-weight: 700;
  font-size: .92rem;
  margin-bottom: .25rem;
  color: var(--temple-navy);
}

.hw-field label .ta {
  color: var(--primary-gold-dark);
}

.hw-hint {
  display: block;
  font-size: .8rem;
  color: var(--text-muted);
  margin-bottom: .3rem;
}

.hw-input,
.hw-select {
  width: 100%;
  min-height: 44px;
  padding: .55rem .75rem;
  border: 1.5px solid var(--tile-default-border);
  border-radius: 10px;
  background: #fff;
  color: var(--text-main);
  font: 600 .96rem var(--font-system);
}

.hw-input:focus,
.hw-select:focus {
  border-color: var(--primary-gold);
  outline: 2px solid rgba(217, 119, 6, .25);
}

.hw-code-input {
  font: 800 1.25rem ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  letter-spacing: .18em;
  text-transform: uppercase;
  text-align: center;
  max-width: 11rem;
}

/* ---- Word Picker (22 Words: 6 + 6 + 10) ------------------------------- */

.hw-word-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .6rem;
  margin-bottom: .85rem;
}

.hw-word-buckets {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .85rem;
}

@media (max-width: 820px) {
  .hw-word-buckets {
    grid-template-columns: 1fr;
  }
}

.hw-bucket {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: .75rem;
}

.hw-bucket-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: .5rem;
  margin-bottom: .5rem;
}

.hw-bucket-title {
  font-weight: 800;
  font-size: .92rem;
  color: var(--temple-navy);
}

.hw-word-list {
  list-style: none;
  display: grid;
  gap: .4rem;
}

.hw-word-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .4rem;
  background: #fff;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: .35rem .55rem;
  font-size: .88rem;
}

.hw-word-item .ta-word {
  font: 800 1.02rem var(--font-tamil);
  color: var(--primary-gold-dark);
}

.hw-word-item .en-meaning {
  color: var(--text-muted);
  font-size: .8rem;
  margin-left: .35rem;
}

.hw-mini-btn {
  min-height: 32px;
  padding: .2rem .55rem;
  border-radius: 7px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card-subtle);
  color: var(--temple-navy);
  font: 700 .78rem var(--font-system);
  cursor: pointer;
  flex-shrink: 0;
}

.hw-mini-btn:hover {
  border-color: var(--primary-gold);
}

.hw-bank-drawer {
  margin-top: .85rem;
  padding-top: .85rem;
  border-top: 1px solid var(--border-subtle);
}

.hw-bank-results {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: .45rem;
  max-height: 15rem;
  overflow-y: auto;
  margin-top: .6rem;
  padding: .25rem;
}

.hw-bank-chip {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding: .45rem .6rem;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
}

.hw-bank-chip:hover {
  border-color: var(--primary-gold);
  background: var(--primary-gold-light);
}

.hw-bank-chip .ta {
  font: 800 1rem var(--font-tamil);
  color: var(--primary-gold-dark);
}

.hw-bank-chip .en {
  font-size: .78rem;
  color: var(--text-muted);
}

/* ---- Groups List (1..20) ---------------------------------------------- */

.hw-groups-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: .65rem;
  margin-top: .65rem;
}

.hw-group-row {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: .6rem .7rem;
}

.hw-group-badge {
  display: inline-block;
  font-weight: 800;
  font-size: .8rem;
  color: var(--primary-gold-dark);
  margin-bottom: .3rem;
}

.hw-presets {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin-bottom: .65rem;
}

.hw-preset-btn {
  min-height: 38px;
  padding: .35rem .75rem;
  border-radius: 9px;
  border: 1.5px solid var(--border-subtle);
  background: var(--bg-card-subtle);
  font: 700 .85rem var(--font-system);
  cursor: pointer;
}

.hw-preset-btn.active {
  background: var(--primary-gold);
  border-color: var(--primary-gold-dark);
  color: #fff;
}

/* ---- Turnstile Box ---------------------------------------------------- */

.hw-turnstile-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 68px;
  margin: .75rem 0;
}

/* ---- Summary & Copy Blocks -------------------------------------------- */

.hw-summary-pre {
  background: #0F172A;
  color: #F8FAFC;
  padding: 1rem;
  border-radius: 12px;
  font: 500 .84rem/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
  margin: .75rem 0;
}

.hw-pin-pill {
  display: inline-block;
  font: 800 1rem ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  letter-spacing: .12em;
  padding: .15rem .5rem;
  border-radius: 6px;
  background: var(--primary-gold-light);
  border: 1px solid var(--primary-gold);
  color: var(--primary-gold-dark);
}

.hw-group-share-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: .6rem;
  margin-top: .75rem;
}

.hw-group-share-card {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: .65rem .75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: .45rem;
}

.hw-toast {
  text-align: center;
  font-weight: 700;
  font-size: .9rem;
  color: var(--tile-green-border);
  min-height: 1.4em;
  margin: .35rem 0;
}

/* ---- Stage Stepper & Report Table ------------------------------------- */

.hw-stepper {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 1rem;
}

.hw-step-pill {
  padding: .4rem .85rem;
  border-radius: 999px;
  border: 1.5px solid var(--border-subtle);
  background: var(--bg-card);
  font: 700 .86rem var(--font-tamil);
  color: var(--text-muted);
}

.hw-step-pill.active {
  border-color: var(--primary-gold);
  background: var(--primary-gold-light);
  color: var(--primary-gold-dark);
}

.hw-step-pill.done {
  border-color: var(--tile-green-border);
  background: #DCFCE7;
  color: var(--tile-green-border);
}

.hw-stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: .65rem;
  margin: .85rem 0;
}

.hw-stat-card {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: .65rem;
  text-align: center;
}

.hw-stat-num {
  display: block;
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--primary-gold-dark);
}

.hw-stat-label {
  font-size: .8rem;
  color: var(--text-muted);
  font-weight: 600;
}

.hw-table-wrap {
  overflow-x: auto;
  margin-top: .75rem;
}

.hw-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .88rem;
}

.hw-table th,
.hw-table td {
  border: 1px solid var(--border-subtle);
  padding: .55rem .65rem;
  text-align: left;
  vertical-align: top;
}

.hw-table th {
  background: var(--bg-card-subtle);
  font-weight: 800;
  color: var(--temple-navy);
}

.hw-status-badge {
  display: inline-block;
  padding: .15rem .5rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: .76rem;
}

.hw-status-badge.done {
  background: #DCFCE7;
  color: #15803D;
}

.hw-status-badge.active {
  background: var(--primary-gold-light);
  color: var(--primary-gold-dark);
}

.hw-status-badge.none {
  background: #F1F5F9;
  color: var(--text-muted);
}

@media print {
  body {
    background: #fff;
    padding: 0;
  }
  .pz-top,
  .pz-foot,
  .no-print {
    display: none !important;
  }
  .hw-section {
    box-shadow: none;
    border-color: #CBD5E1;
    break-inside: avoid;
  }
}

/* ---- v2: the teacher's list of puzzle rounds (freehomework-plan.md §8) ---- */
.hw-template-row { display: flex; flex-wrap: wrap; gap: .5rem; margin: .6rem 0 .9rem; }
.hw-template-btn { font-size: .92rem; padding: .5rem .85rem; }
.hw-template-btn small { color: var(--text-muted); font-weight: 600; margin-left: .2rem; }
.hw-round-list { list-style: none; display: grid; gap: .6rem; margin: 0 0 .6rem; padding: 0; }
.hw-round {
  background: var(--bg-card); border: 1.5px solid var(--border-subtle); border-left: 4px solid var(--primary-gold);
  border-radius: 12px; padding: .55rem .7rem;
}
.hw-round-head { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; }
.hw-round-num {
  display: inline-flex; align-items: center; justify-content: center; min-width: 1.8rem; height: 1.8rem;
  border-radius: 999px; background: var(--primary-gold); color: #fff; font-weight: 800;
}
.hw-round-name { font-weight: 700; }
.hw-round-name .ta { color: var(--primary-gold-dark); font-size: 1.05rem; }
.hw-round-level { width: auto; min-width: 9rem; padding: .25rem .5rem; min-height: 36px; }
.hw-round-actions { display: flex; flex-wrap: wrap; gap: .35rem; margin-top: .45rem; }
.hw-round-actions .hw-mini-btn { min-width: 40px; min-height: 36px; }
.hw-round-words { display: flex; flex-wrap: wrap; align-items: center; gap: .35rem; margin-top: .5rem; }
.hw-round-words .hw-hint { margin: 0; flex-basis: 100%; }
.hw-word-chip {
  min-height: 36px; padding: .2rem .65rem; border-radius: 10px; cursor: pointer;
  border: 1.5px solid var(--tile-default-border); background: var(--bg-parchment);
  font: 700 1rem var(--font-tamil);
}
.hw-word-chip:hover { border-color: var(--primary-gold); }
.hw-round-preview { margin-top: .6rem; padding-top: .6rem; border-top: 1px dashed var(--border-subtle); }
.hw-round-preview .kid-tray-sticky { position: static; }
.hw-add-row { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; }
.hw-add-row .hw-select { width: auto; flex: 1 1 12rem; min-width: 0; max-width: 100%; }
.hw-step-pill.done { border-color: var(--tile-green-border); }
.hw-v2-results { list-style: none; display: grid; gap: .4rem; margin: .9rem 0 0; padding: 0; }
.hw-v2-results li {
  background: var(--bg-card); border: 1px solid var(--border-subtle); border-left: 4px solid var(--tile-green-bg);
  border-radius: 0 10px 10px 0; padding: .45rem .7rem;
}
.hw-v2-results .ta { font-weight: 700; }
.hw-v2-result { display: block; color: var(--text-muted); font-size: .9rem; }
/* Jumbled Letters and Crossword rounds (the public pages' boards, in a card). */
.hw-jumble .pz-status { text-align: center; }
.hw-jumble .jb-grid { --cell: min(46px, calc((100vw - 72px - (var(--cols) - 1) * 6px) / var(--cols))); }
.jb-answers { margin: 0; padding-left: 1.4rem; text-align: left; display: grid; gap: .3rem; }
.jb-answers-tiles { color: var(--text-muted); letter-spacing: .05em; }
.hw-crossword { --cw-cell: max(32px, min(52px, calc((100vw - 112px) / 6))); }
.hw-crossword .cw-message .cw-words { margin-top: .4rem; }


/* ---- Printable pages (/freehomework/print/, plan §8.7) ---- */
.hw-print-doc { margin-top: 1rem; }
.pr-sheet {
  background: #fff; color: #111; border: 1px solid var(--border-subtle); border-radius: 12px;
  padding: 1.1rem 1.2rem; overflow-wrap: anywhere;
}
.pr-private { font-weight: 800; color: #B91C1C; margin: 0 0 .6rem; }
.pr-field { display: flex; flex-wrap: wrap; gap: .1rem .6rem; padding: .25rem 0; border-bottom: 1px dotted #CBD5E1; }
.pr-field-label { min-width: 10rem; color: #475569; font-size: .9rem; }
.pr-field-value { font-weight: 700; min-width: 0; }
.pr-big .pr-field-value { font: 800 1.25rem ui-monospace, Consolas, monospace; letter-spacing: .12em; }
.pr-h2 { font-size: 1.05rem; margin: 1.1rem 0 .4rem; color: var(--temple-navy); }
.pr-pin { font: 800 1.05rem ui-monospace, Consolas, monospace; letter-spacing: .12em; }
.pr-rounds { margin: 0; padding-left: 1.4rem; display: grid; gap: .2rem; }
.pr-rounds .ta { font-weight: 700; }
.pr-slips { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 19rem), 1fr)); gap: .8rem; }
.pr-slip {
  background: #fff; color: #111; border: 2px dashed #94A3B8; border-radius: 10px; padding: .8rem .9rem;
  break-inside: avoid; overflow-wrap: anywhere;
}
.pr-slip .pr-field-label { min-width: 7rem; }
.pr-slip-brand { font-size: .8rem; color: #475569; }
.pr-slip-lesson { font: 800 1.15rem var(--font-tamil); color: var(--primary-gold-dark); }
.pr-slip-group { font-weight: 700; margin-bottom: .35rem; }

/* Worksheet */
.ws-org { color: #475569; font-size: .88rem; }
.ws-title { font: 800 1.45rem var(--font-tamil); color: var(--primary-gold-dark); margin: .1rem 0; }
.ws-sub { color: #475569; font-size: .88rem; margin: 0; }
.ws-name-line { margin: .7rem 0 0; font-size: .92rem; white-space: pre-wrap; }
.ws-round { border-top: 2px solid #E2E8F0; margin-top: 1rem; padding-top: .7rem; break-inside: avoid; }
.ws-round-title { font-size: 1.1rem; margin: 0 0 .2rem; color: var(--temple-navy); }
.ws-round-title .ta { color: var(--primary-gold-dark); }
.ws-how { margin: 0 0 .5rem; font-size: .9rem; color: #334155; }
.ws-how .ta { font-weight: 700; }
.ws-tiles { display: flex; flex-wrap: wrap; align-items: center; gap: .3rem; margin: .3rem 0 .6rem; }
.ws-tiles-note { font-size: .85rem; color: #475569; margin-right: .2rem; }
.ws-tile { border: 1.5px solid #94A3B8; border-radius: 6px; padding: .1rem .45rem; font: 700 1.05rem var(--font-tamil); }
.ws-rows { list-style-position: inside; padding: 0; margin: 0; display: grid; gap: .55rem; }
.ws-row { break-inside: avoid; }
.ws-label { font-size: .88rem; color: #334155; margin-bottom: .15rem; }
.ws-label .ta { font-weight: 700; }
.ws-prompt { color: #475569; font-style: italic; }
.ws-cells { display: flex; flex-wrap: wrap; align-items: center; gap: .3rem; }
.ws-cell {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 2.4rem; height: 2.4rem; padding: 0 .3rem; border: 1.5px solid #64748B; border-radius: 4px;
  font: 700 1.1rem var(--font-tamil);
}
.ws-cell.word { min-width: 6.5rem; }
.ws-cell.given { background: #F1F5F9; }
.ws-cell.answer { color: #166534; }
.ws-op { font-weight: 800; padding: 0 .1rem; }
.ws-bins { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; }
.ws-bin { border: 1.5px solid #64748B; border-radius: 8px; min-height: 7rem; break-inside: avoid; }
.ws-bin-head { font-weight: 700; padding: .3rem .5rem; border-bottom: 1px solid #CBD5E1; }
.ws-bin-body { padding: .4rem .5rem; font: 700 1.1rem var(--font-tamil); color: #166534; }
.ws-join { width: 100%; border-collapse: collapse; }
.ws-join th { text-align: left; font-size: .85rem; color: #475569; padding: .2rem .3rem; }
.ws-join td { padding: .45rem .3rem; vertical-align: middle; }
.ws-join .ta { font: 700 1.02rem var(--font-tamil); }
.ws-join-left { text-align: right; width: 42%; }
.ws-join-gap { width: 16%; }
.ws-join-right { width: 42%; }
.ws-dot { color: #64748B; }
.ws-key-list, .ws-eqs { margin: 0; padding-left: 1.4rem; display: grid; gap: .35rem; }
.ws-eqs .ta { font: 700 1.02rem var(--font-tamil); }
.ws-muted { color: #475569; font-size: .88rem; font-weight: 400; }
.ws-options { font-size: .85rem; margin-bottom: .4rem; }
.ws-options p { margin: .1rem 0; }
.ws-table { width: 100%; border-collapse: collapse; font-size: .88rem; }
.ws-table th, .ws-table td { border: 1px solid #94A3B8; padding: .3rem .35rem; text-align: left; vertical-align: top; }
.ws-table th { background: #F1F5F9; }
.ws-table .ta { font: 700 .98rem var(--font-tamil); }
.ws-fill { min-width: 4.5rem; height: 2rem; }
.ws-cw { display: grid; grid-template-columns: repeat(6, 2.6rem); grid-auto-rows: 2.6rem; gap: 2px; margin: .3rem 0 .6rem; }
.ws-cw-block { background: #94A3B8; }
.ws-cw-cell {
  position: relative; border: 1.5px solid #334155; display: flex; align-items: center; justify-content: center;
  font: 700 1.05rem var(--font-tamil); color: #166534;
}
.ws-cw-num { position: absolute; top: 1px; left: 3px; font: 700 .62rem var(--font-system); color: #334155; }
.ws-cw-clues { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr)); gap: .3rem 1rem; }
.ws-cw-clues h4 { margin: .2rem 0; font-size: .92rem; }
.ws-cw-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .25rem; font-size: .88rem; }
.ws-key { margin-top: 1.4rem; border-top: 3px double #64748B; padding-top: .6rem; }
.ws-key-title { font-size: 1.2rem; margin: 0 0 .4rem; }
.ws-key-round { margin-top: .7rem; break-inside: avoid; }
.ws-key-round h3 { font-size: 1rem; margin: 0 0 .3rem; }

@page { margin: 14mm 12mm; }
@media print {
  .hw-print-page { max-width: none; padding: 0; }
  .hw-print-doc { margin: 0; }
  .pr-sheet { border: 0; padding: 0; border-radius: 0; }
  .pr-slips { grid-template-columns: 1fr 1fr; gap: 6mm; }
  .ws-key { break-before: page; border-top: 0; margin-top: 0; padding-top: 0; }
  .ws-cell.given, .ws-table th { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .ws-cw-block { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}
.ws-jumble { display: flex; flex-wrap: wrap; align-items: center; gap: .3rem .6rem; }
.ws-jumble .ws-tiles { margin: 0; }
.ws-num { font-weight: 800; margin-right: .2rem; }
.ws-arrow { font-weight: 800; color: #64748B; }
.ws-jumble-hint { flex-basis: 100%; }
.ws-join th:first-child { text-align: right; }