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12px);padding:var(--space-lg)}.insight-record-label{font-size:13px;color:var(--color-text-secondary);font-weight:600}.insight-record-value{font-family:var(--font-display);font-size:22px;font-weight:700;margin-top:6px}@media (max-width: 1280px){.nav-search-kbd{display:none}}@media (max-width: 1080px){.topnav-inner{gap:var(--space-md)}.nav-search{flex-basis:190px}}@media (max-width: 900px){.nav-search,.navlink-fold{display:none}}@media (max-width: 859px){.container{padding:0 var(--space-lg)}.topnav-inner{gap:var(--space-sm)}.brand-sub{display:none}}@media (max-width: 700px){.navlink-fold-2{display:none}}.puzzle-controls{display:flex;align-items:center;gap:var(--space-md);flex-wrap:wrap;margin-bottom:var(--space-xl)}.puzzle-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(200px,100%),1fr));gap:var(--space-xl)}@media (max-width: 560px){.puzzle-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-lg)}}.puzzle-card{display:flex;flex-direction:column;background:var(--color-surface);border:1px solid var(--color-border-strong);border-radius:var(--radius-xl);overflow:hidden;text-decoration:none;color:inherit}.puzzle-card:hover{border-color:color-mix(in srgb,var(--color-primary) 45%,var(--color-border));text-decoration:none}@media (prefers-reduced-motion: no-preference){.puzzle-card{transition:transform var(--motion-fast) var(--motion-ease),box-shadow var(--motion-fast) var(--motion-ease),border-color var(--motion-fast) var(--motion-ease)}.puzzle-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-card-lg)}}.puzzle-card-cover{position:relative;aspect-ratio:4 / 3;background:var(--color-primary-tint);overflow:hidden;flex:0 0 auto}.puzzle-card-cover img{width:100%;height:100%;object-fit:cover;display:block}.puzzle-card-cover-fallback{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--color-banner-gradient-from),var(--color-banner-gradient-to))}.puzzle-card-cover-fallback svg{opacity:.38;color:var(--color-pine)}.puzzle-card-badges{position:absolute;top:8px;left:8px;display:flex;flex-direction:column;gap:4px;z-index:2;pointer-events:none}.puzzle-card-lock{position:absolute;top:8px;right:8px;z-index:2;width:28px;height:28px;border-radius:50%;background:#2b2520b8;color:#fff;display:flex;align-items:center;justify-content:center}.puzzle-card-body{padding:var(--space-md) var(--space-lg) var(--space-lg);display:flex;flex-direction:column;gap:var(--space-xs);flex:1}.puzzle-card-title{font-family:var(--font-display);font-weight:600;font-size:16.5px;letter-spacing:-.2px;line-height:1.25;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0}.puzzle-card-meta{display:flex;align-items:center;gap:var(--space-sm);flex-wrap:wrap;margin-top:2px}.puzzle-card-series{font-size:11px;color:var(--color-text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}.puzzle-type-badge,.puzzle-diff-chip,.puzzle-bestonweb-chip,.puzzle-solved-badge,.badge{display:inline-flex;align-items:center;gap:4px;height:20px;padding:0 9px;border-radius:var(--radius-pill);font-size:11px;font-weight:700;letter-spacing:.02em;line-height:1;white-space:nowrap}.puzzle-type-CROSSWORD{color:var(--color-accent);background:color-mix(in srgb,var(--color-accent) 10%,transparent)}.puzzle-type-SUDOKU{color:var(--color-puzzle-type-sudoku);background:color-mix(in srgb,var(--color-puzzle-type-sudoku) 10%,transparent)}.puzzle-type-WORDSEARCH{color:var(--color-puzzle-type-wordsearch);background:color-mix(in srgb,var(--color-puzzle-type-wordsearch) 10%,transparent)}.puzzle-type-MATCHING{color:var(--color-primary);background:color-mix(in srgb,var(--color-primary) 10%,transparent)}.puzzle-diff-EASY{background:color-mix(in srgb,var(--color-difficulty-easy) 12%,transparent);color:var(--color-difficulty-easy)}.puzzle-diff-MEDIUM{background:color-mix(in srgb,var(--color-difficulty-medium) 12%,transparent);color:var(--color-difficulty-medium)}.puzzle-diff-HARD{background:color-mix(in srgb,var(--color-difficulty-hard) 12%,transparent);color:var(--color-difficulty-hard)}.puzzle-bestonweb-chip{color:var(--color-accent);background:color-mix(in srgb,var(--color-accent) 12%,transparent);border:1px solid color-mix(in srgb,var(--color-accent) 35%,transparent)}.puzzle-play-header{display:flex;flex-direction:column;gap:var(--space-sm);margin-bottom:var(--space-xl)}.puzzle-play-header h1{font-size:clamp(24px,5vw,34px);line-height:1.15;margin:0}.puzzle-play-meta{display:flex;align-items:center;gap:var(--space-md);flex-wrap:wrap}.puzzle-play-byline{color:var(--color-text-secondary);font-size:14px;margin:0}.puzzle-meta-banner{display:flex;align-items:flex-start;gap:var(--space-md);padding:var(--space-md) var(--space-lg);background:var(--color-primary-tint);border:1px solid color-mix(in srgb,var(--color-primary) 30%,var(--color-border));border-radius:var(--radius-lg);margin-bottom:var(--space-xl);font-size:14px;line-height:1.6}.puzzle-meta-banner-icon{color:var(--color-primary);flex:0 0 auto;margin-top:1px}.puzzle-player-toolbar{position:sticky;top:0;z-index:3;display:flex;align-items:center;flex-wrap:wrap;row-gap:var(--space-sm);gap:var(--space-lg);margin-bottom:var(--space-lg);padding:var(--space-sm) var(--space-md);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--elevation-card);font-size:13px;color:var(--color-text-secondary)}@supports (backdrop-filter: blur(8px)){.puzzle-player-toolbar{background:var(--color-nav-bg);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}}.puzzle-timer{font-variant-numeric:tabular-nums;font-family:var(--font-display);font-weight:600;font-size:15px;color:var(--color-text-primary)}.puzzle-hide-tools a[id$=-tools-link],.puzzle-hide-tools a[id$=-print]{display:none!important}.puzzle-timer.is-solved{color:var(--color-primary)}.puzzle-timer-reset{min-height:34px;padding:0 var(--space-md);border-radius:8px;font-size:12px;font-weight:600;gap:5px}.puzzle-solved-badge{background:var(--color-primary);color:var(--color-on-primary)}.puzzle-progress{display:inline-flex;align-items:center;gap:var(--space-sm);margin-left:auto;min-width:140px;max-width:260px}.puzzle-progress-track{flex:1 1 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100%;max-width:none}}.puzzle-save-indicator{margin-left:auto;font-size:12px;color:var(--color-text-secondary)}.puzzle-save-indicator.is-saving{color:var(--color-primary)}.puzzle-save-indicator.is-saved{color:var(--color-difficulty-easy)}.puzzle-play-again{margin-top:var(--space-md);display:flex;flex-direction:column;align-items:flex-start;gap:var(--space-xs)}.puzzle-play-again-hint{font-size:12px;margin:0}.puzzle-exolve-container{max-width:100%;overflow-x:auto}.puzzle-exolve-container .xlv-grid-parent-centerer{text-align:left}.puzzle-exolve-container .xlv-grid-and-clues-flex,.puzzle-exolve-container .xlv-clues-flex{justify-content:flex-start}.puzzle-exolve-container .xlv-button,.puzzle-exolve-container .xlv-small-button{font-family:var(--font-ui)!important;font-size:13px!important;font-weight:600;min-height:34px;padding:0 var(--space-md);border-radius:8px!important;border:1px solid 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var(--color-border)}.puzzle-exolve-container .xlv-controls-row{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-xs);margin:0 0 var(--space-xs) 0!important}.puzzle-exolve-container .xlv-prev,.puzzle-exolve-container .xlv-next{min-width:34px;padding:0!important}.puzzle-exolve-container .xlv-notes-panel,.puzzle-exolve-container .xlv-notes-header,.puzzle-exolve-container .xlv-notes-help{font-family:var(--font-ui)!important;font-size:12.5px!important;color:var(--color-text-secondary)!important}.puzzle-exolve-container .xlv-notes-header{font-weight:600}.puzzle-exolve-container textarea{font-family:var(--font-ui);font-size:13px;line-height:1.5;color:var(--color-text-primary);background:var(--color-surface);border:1px solid var(--color-border-strong);border-radius:var(--radius-md, 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auto}.puzzle-gate-icon{width:64px;height:64px;border-radius:50%;background:var(--color-primary-tint);display:flex;align-items:center;justify-content:center;color:var(--color-primary);border:1px solid color-mix(in srgb,var(--color-primary) 25%,var(--color-border))}.puzzle-gate-title{margin:0;font-size:22px}.puzzle-gate-message{margin:0;color:var(--color-text-secondary);max-width:36ch}.puzzle-coming-soon{display:flex;flex-direction:column;align-items:center;text-align:center;gap:var(--space-md);padding:var(--space-3xl) var(--space-xl)}.puzzle-coming-soon-icon{width:56px;height:56px;color:var(--color-text-secondary);opacity:.45}.puzzle-card-skeleton{display:flex;flex-direction:column;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--color-border)}.puzzle-card-skeleton-cover{aspect-ratio:4 / 3}.puzzle-card-skeleton-body{padding:var(--space-md) var(--space-lg) 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var(--space-sm);color:var(--color-text-secondary)}.xword-wordrow-del:hover{color:var(--color-danger)}.admin-spec-help{margin-top:var(--space-sm);font-size:13px}.admin-spec-help>summary{cursor:pointer;color:var(--color-primary);font-weight:600;-webkit-user-select:none;user-select:none}.admin-spec-example{background:var(--color-surface-muted, color-mix(in srgb, var(--color-border) 14%, var(--color-surface)));border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-sm) var(--space-md);margin:0;overflow-x:auto;font-family:var(--font-mono, monospace);font-size:12px;line-height:1.45;white-space:pre}.admin-puzzle-payload-section{background:color-mix(in srgb,var(--color-border) 10%,var(--color-surface));border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-lg);margin-bottom:var(--space-lg)}.admin-tool-section{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg, 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