/*
 * Crossword maker + word search maker (wave 2). Loaded next to study.css (the deck, tab and source
 * styles are reused: .sd-*, .ss-*, .army-*). Site tokens only; logical properties for RTL.
 */

/* ── Shell ───────────────────────────────────────────────────────────────── */
.pz { min-width: 0; }
.pz-unsupported {
    padding: 14px 16px; border-radius: 12px; border: 1px solid color-mix(in srgb, #f59e0b 50%, var(--color-border));
    background: var(--color-bg-elevated); color: var(--color-text-secondary); line-height: 1.5;
}
.pz-unsupported[hidden] { display: none; }
.pz-unsupported p { margin: 0 0 10px; }
.pz-unsupported p:last-child { margin: 0; }
.pz-banner {
    margin-bottom: 14px; padding: 12px 14px; border-radius: 12px;
    border: 1px solid color-mix(in srgb, var(--color-accent) 45%, var(--color-border));
    background: var(--color-bg-elevated); color: var(--color-text-secondary); font-size: 14px; line-height: 1.5;
}
.pz-banner[hidden] { display: none; }
.pz-banner p { margin: 0 0 8px; }
.pz-note { margin: 0 0 14px; font-size: 14px; line-height: 1.5; color: var(--color-text-secondary); }
.pz-note a { color: var(--color-accent); white-space: nowrap; }
.pz-words { min-height: 9.5em; }
.pz-words-row { margin-top: 10px; }
.pz-sep, .pz-deck { max-width: 100%; min-width: 0; }
.pz-options { margin-top: 16px; border-top: 1px solid var(--color-border); padding-top: 12px; }
.pz-options > summary { cursor: pointer; font-size: 14px; font-weight: 500; color: var(--color-text-secondary); }
.pz-options__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px 18px; margin-top: 12px; align-items: end; }
.pz-options .ss-field { display: grid; gap: 6px; align-content: end; }
.pz-options .tool-select { width: 100%; max-width: 100%; }
.pz-dirs__list { display: flex; flex-wrap: wrap; gap: 6px 14px; }
.pz-make { margin-top: 16px; }
.pz-meta { margin: 4px 0 0; font-size: 14px; line-height: 1.5; color: var(--color-text-muted); }
.pz-result { margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--color-border); }
.pz-result[hidden], .pz-input[hidden] { display: none; }
.pz-toolbar { margin-bottom: 12px; }
.pz-new { margin-top: 14px; }
.pz-preview { margin: 16px 0; max-width: 360px; padding: 8px; border: 1px solid var(--color-border-strong); border-radius: 8px; background: #fff; }
.pz-preview svg { display: block; width: 100%; height: auto; }
.pz-preview[hidden] { display: none; }

/* ── Crossword ───────────────────────────────────────────────────────────── */
.pz-active:empty { height: 0; min-height: 0; margin: 0; padding: 0; border: 0; overflow: hidden; }
.pz-cw-wrap, .pz-ws-wrap { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 22px 28px; align-items: start; }
.pz-cw-left, .pz-ws-left { min-width: 0; }
.pz-active {
    margin: 0 0 10px; padding: 8px 12px; border-radius: 10px; min-height: 2.6em;
    background: var(--color-bg-elevated); border: 1px solid var(--color-border);
    font-size: 14px; line-height: 1.45; color: var(--color-text-primary);
}
.pz-cw-scroll { container-type: inline-size; overflow-x: auto; padding-bottom: 4px; }
.pz-cw, .pz-ws {
    --cell: 30px;
    display: grid; width: max-content; max-width: none;
    grid-template-columns: repeat(var(--cols), var(--cell));
    grid-auto-rows: var(--cell);
}
@supports (width: 1cqw) {
    .pz-cw, .pz-ws { --cell: clamp(20px, calc(100cqw / var(--cols) - 1px), 44px); }
}
.pz-cell { position: relative; width: var(--cell); height: var(--cell); box-sizing: border-box; }
.pz-cell--empty { visibility: hidden; }
.pz-cell:not(.pz-cell--empty) {
    background: var(--color-bg-elevated); border: 1px solid color-mix(in srgb, var(--color-text-primary) 38%, transparent); margin: 0 -1px -1px 0;
}
.pz-num {
    position: absolute; inset-block-start: 1px; inset-inline-start: 2px; z-index: 1; pointer-events: none;
    font-size: max(8px, calc(var(--cell) * 0.27)); line-height: 1; font-weight: 600; color: var(--color-text-muted);
}
.pz-in {
    position: absolute; inset: 0; width: 100%; height: 100%; box-sizing: border-box; padding: 0;
    border: 0; border-radius: 0; background: transparent; color: var(--color-text-primary);
    text-align: center; text-transform: uppercase; caret-color: transparent;
    font: 600 max(16px, calc(var(--cell) * 0.55)) / 1 'DM Sans', system-ui, sans-serif;
    padding-block-start: calc(var(--cell) * 0.16);
}
.pz-in:focus { outline: none; }
.pz-cell.is-word { background: color-mix(in srgb, var(--color-accent) 16%, var(--color-bg-elevated)); }
.pz-cell.is-cur { background: color-mix(in srgb, var(--color-accent) 38%, var(--color-bg-elevated)); box-shadow: inset 0 0 0 2px var(--color-accent); }
.pz-cell.is-wrong .pz-in { color: #ef4444; text-decoration: line-through; }
.pz-cell.is-wrong { background: color-mix(in srgb, #ef4444 14%, var(--color-bg-elevated)); }
.pz-cell.is-revealed .pz-in { color: var(--color-text-muted); font-weight: 500; }

.pz-clues { min-width: 0; }
.pz-clues__h { margin: 0 0 8px; font-size: 13px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-text-subtle); }
.pz-clues__h:not(:first-child) { margin-top: 18px; }
.pz-clues__list, .pz-bank__list { list-style: none; margin: 0; padding: 0; }
.pz-clues__list li, .pz-bank__list li {
    display: flex; gap: 8px; padding: 6px 8px; margin: 0 -8px; border-radius: 8px;
    font-size: 14px; line-height: 1.45; color: var(--color-text-secondary); cursor: pointer;
}
.pz-clues__list li:hover { background: var(--color-bg-elevated); }
.pz-clues__list li.is-active { background: color-mix(in srgb, var(--color-accent) 14%, var(--color-bg-elevated)); color: var(--color-text-primary); }
.pz-clues__list li:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 1px; }
.pz-clues__n { flex: none; min-width: 2em; font-weight: 600; color: var(--color-text-primary); font-variant-numeric: tabular-nums; }
.pz-clues__t { min-width: 0; overflow-wrap: anywhere; }

/* ── Word search ─────────────────────────────────────────────────────────── */
.pz-ws {
    border: 1.5px solid var(--color-border-strong); border-radius: 6px; background: var(--color-bg-elevated);
    touch-action: none; user-select: none; -webkit-user-select: none;
}
.pz-wc {
    box-sizing: border-box; width: var(--cell); height: var(--cell); padding: 0; margin: 0;
    border: 0; border-radius: 0; background: transparent; color: var(--color-text-primary); cursor: pointer;
    font: 600 max(13px, calc(var(--cell) * 0.5)) / 1 'DM Sans', system-ui, sans-serif;
    display: grid; place-items: center; -webkit-tap-highlight-color: transparent;
}
.pz-wc:focus-visible { outline: 2px solid var(--color-accent); outline-offset: -2px; z-index: 1; }
.pz-wc.is-sel { background: color-mix(in srgb, var(--color-accent) 40%, transparent); }
.pz-wc.is-miss { background: color-mix(in srgb, #ef4444 30%, transparent); }
.pz-wc.is-found { background: color-mix(in srgb, #3b82f6 32%, transparent); }
.pz-wc.is-found.h1 { background: color-mix(in srgb, #22c55e 34%, transparent); }
.pz-wc.is-found.h2 { background: color-mix(in srgb, #f59e0b 38%, transparent); }
.pz-wc.is-found.h3 { background: color-mix(in srgb, #ec4899 30%, transparent); }
.pz-wc.is-found.h4 { background: color-mix(in srgb, #8b5cf6 32%, transparent); }
.pz-wc.is-found.h5 { background: color-mix(in srgb, #14b8a6 34%, transparent); }
.pz-bank { min-width: 0; }
.pz-bank__list li { cursor: default; padding: 4px 8px; }
.pz-bank__word { font-weight: 600; letter-spacing: 0.02em; color: var(--color-text-primary); }
.pz-bank__list li.is-found { color: var(--color-text-subtle); }
.pz-bank__list li.is-found .pz-bank__word { text-decoration: line-through; font-weight: 500; }
.pz-bank__w { font-weight: 700; color: var(--color-text-primary); margin-inline-start: auto; padding-inline-start: 8px; }
.pz-bank__w[hidden] { display: none; }
.pz-progress { margin: 12px 0 0; font-size: 13px; color: var(--color-text-muted); }

/* ── Printed sheets (the print root is display:none on screen: study.css) ── */
.pz-doc { font-family: 'DM Sans', 'Noto Sans', Arial, sans-serif; color: #000; background: #fff; font-size: 10pt; line-height: 1.35; }
.pz-page { break-after: page; page-break-after: always; }
.pz-page:last-child { break-after: auto; page-break-after: auto; }
.pz-head h1 { font-size: 17pt; margin: 0 0 3mm; font-weight: 700; line-height: 1.2; }
.pz-who { display: flex; gap: 10mm; margin: 0 0 4mm; font-size: 10pt; }
.pz-who span { flex: 1; border-bottom: 0.3mm solid #333; padding-bottom: 1mm; }
.pz-gridbox { margin: 0 auto 5mm; }
.pz-gridbox svg { display: block; width: 100%; height: auto; }
.pz-cluecols, .pz-anscols { display: grid; grid-template-columns: 1fr 1fr; gap: 0 8mm; }
.pz-cl h2, .pz-anscols h2 { font-size: 11pt; margin: 0 0 1.5mm; padding-bottom: 0.8mm; border-bottom: 0.3mm solid #444; }
.pz-cl ol, .pz-anscols ul { list-style: none; margin: 0; padding: 0; }
.pz-cl li { margin: 0 0 1.2mm; break-inside: avoid; font-size: 9.5pt; }
.pz-cl li b { display: inline-block; min-width: 6mm; }
.pz-cl--one ol { columns: 2; column-gap: 8mm; }
.pz-dense li { font-size: 8.5pt !important; margin-bottom: 1mm !important; line-height: 1.3; }
.pz-anscols li { margin: 0 0 0.8mm; font-size: 9.5pt; break-inside: avoid; }
.pz-anscols li b { display: inline-block; min-width: 7mm; }
.pz-anscols--one { display: block; }
.pz-anscols--one ul { columns: 3; column-gap: 8mm; }
.pz-bankp h2 { font-size: 11pt; margin: 0 0 2mm; }
.pz-bankp__cols { columns: 3; column-gap: 8mm; list-style: none; margin: 0; padding: 0; font-size: 11pt; font-weight: 600; letter-spacing: 0.02em; }
.pz-bankp__cols li { margin: 0 0 1.4mm; break-inside: avoid; }
.pz-bankp__cols li b { display: inline-block; min-width: 7mm; font-weight: 700; color: #444; }
.pz-bankp--hints ol { columns: 2; column-gap: 8mm; margin: 0; padding: 0 0 0 6mm; font-size: 9.5pt; }
.pz-bankp--hints li { margin: 0 0 1.4mm; break-inside: avoid; }
[dir="rtl"] .pz-bankp--hints ol { padding: 0 6mm 0 0; }
.pz-foot { margin: 6mm 0 0; font-size: 7.5pt; color: #666; }

/* ── Phones ──────────────────────────────────────────────────────────────── */
@media (max-width: 760px) {
    .pz-cw-wrap, .pz-ws-wrap { grid-template-columns: minmax(0, 1fr); }
    .pz-options__grid { grid-template-columns: minmax(0, 1fr); }
    .pz-toolbar .sd-hint { flex-basis: 100%; }
}
@media (prefers-reduced-motion: reduce) {
    .pz-wc, .pz-cell { transition: none; }
}

/* ── The example on the page: HTML tables made by puzzle-core.js (build-puzzle-examples-wave2.mjs) ── */
.pz-example { margin: 20px 0 28px; padding: 16px; border: 1px solid var(--color-border); border-radius: 12px; background: var(--color-bg-elevated); }
.pz-example__grid { overflow-x: auto; max-width: 100%; }
.soz-prose .pz-ex { width: auto; min-width: 0; margin: 0 auto 14px; border-collapse: collapse; table-layout: fixed; border: 0; }
.soz-prose .pz-ex td { width: 26px; height: 26px; min-width: 26px; padding: 0; position: relative; text-align: center; vertical-align: middle; font-size: 13px; font-weight: 600; line-height: 1; border: 0; background: transparent; color: #111; }
.soz-prose .pz-ex td.pz-ex__c { border: 1px solid #333; background: #fff; }
.soz-prose .pz-ex td.pz-ex__hit { background: #d9d9d9; }
.soz-prose .pz-ex--ws td.pz-ex__c { border-color: #cfcfcf; }
.pz-ex__n { position: absolute; top: 1px; inset-inline-start: 2px; font-size: 8px; font-weight: 600; color: #333; }
.pz-example__clues { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 0 24px; }
.pz-example__clues h3 { margin: 4px 0 6px; font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-text-subtle); }
.soz-prose .pz-example__clues ol { margin: 0; padding-inline-start: 1.8em; list-style: decimal; font-size: 14px; line-height: 1.5; }
.pz-example__bank { display: flex; flex-wrap: wrap; gap: 6px 16px; list-style: none; margin: 4px 0 10px; padding: 0; font-weight: 600; font-size: 14px; }
.pz-example details { margin: 10px 0 4px; }
.pz-example summary { cursor: pointer; font-size: 14px; color: var(--color-text-secondary); }
.pz-example figcaption { margin-top: 12px; font-size: 13px; line-height: 1.5; color: var(--color-text-muted); }