*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#1a1a2e;--surface:#16213e;--surface-nested:#0f1e3a;--surface-inset:#1a1a2e;--border:#0f3460;--border-control:#555;--border-subtle:#333;--text:#eee;--text-secondary:#aaa;--text-muted:#888;--text-faint:#666;--tile-hover:#0f3460;--pill-bg:#0f3460;--pill-text:#ccc;--word-pill-bg:#1a2a50;--accent:#e94560;--accent-purple:#533483;--accent-purple-hover:#6d46b8;--accent-purple-light:#a78bfa;--error-text:#ff8a80;--spark-incomplete:#444;--badge-win-bg:#065f46;--badge-win-text:#6ee7b7;--badge-loss-bg:#3d0a14;--badge-loss-text:#e94560;--badge-incomplete-bg:#2a2a2a;--badge-incomplete-text:#888;--scrim:#000000c7;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}html.theme-light{--bg:#eef1f7;--surface:#fff;--surface-nested:#eef2fa;--surface-inset:#f5f7fc;--border:#cdd7e8;--border-control:#b3bccc;--border-subtle:#d7dce6;--text:#1a1f2e;--text-secondary:#55607a;--text-muted:#7a8395;--text-faint:#9aa3b5;--tile-hover:#e7edf9;--pill-bg:#e2e8f4;--pill-text:#3a4256;--word-pill-bg:#eef2fa;--accent:#e94560;--accent-purple:#6d46b8;--accent-purple-hover:#5a37a0;--accent-purple-light:#7c3aed;--error-text:#c0392b;--spark-incomplete:#c2cad8;--badge-win-bg:#d1fae5;--badge-win-text:#065f46;--badge-loss-bg:#fde2e7;--badge-loss-text:#b91c40;--badge-incomplete-bg:#e5e7eb;--badge-incomplete-text:#6b7280;--scrim:#1418238c;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}body{background:var(--bg);color:var(--text);flex-direction:column;align-items:center;min-height:100vh;font-family:system-ui,sans-serif;font-size:18px;display:flex}.controls{z-index:50;background:var(--bg);justify-content:flex-end;align-items:center;gap:8px;width:100%;padding:8px 16px;display:flex;position:sticky;top:0}#font-toggle,#theme-toggle{border:1px solid var(--border-control);color:var(--text);cursor:pointer;background:0 0;border-radius:4px;min-width:44px;min-height:44px;padding:4px 10px;font-size:14px}#theme-toggle{font-size:18px;line-height:1}#font-toggle:hover,#theme-toggle:hover{border-color:var(--text-secondary)}#font-toggle:focus-visible,#theme-toggle:focus-visible{outline:3px solid var(--accent);outline-offset:2px}#logout-btn,#history-btn,#categories-btn{border:1px solid var(--border-control);color:var(--text-secondary);cursor:pointer;white-space:nowrap;background:0 0;border-radius:4px;min-height:44px;padding:4px 12px;font-size:14px}#logout-btn:hover,#history-btn:hover{border-color:var(--text-secondary);color:var(--text)}#logout-btn:focus-visible,#history-btn:focus-visible{outline:3px solid var(--accent);outline-offset:2px}#categories-btn{color:var(--accent-purple-light)}#categories-btn:hover{border-color:var(--accent-purple-light);color:var(--accent-purple-light)}#categories-btn:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.game-title{text-align:center;color:var(--text);width:100%;max-width:480px;padding:12px 16px 4px;font-size:clamp(20px,5vw,24px)}#board{grid-template-columns:repeat(4,1fr);gap:16px;width:100%;max-width:700px;padding:16px;display:grid}.tile{background:var(--surface);min-height:140px;color:var(--text);border:3px solid var(--border);cursor:pointer;text-align:center;word-break:break-word;-webkit-hyphens:auto;hyphens:auto;border-radius:16px;justify-content:center;align-items:center;padding:16px 12px;font-size:24px;font-weight:700;line-height:1.3;display:flex}.tile:hover{background:var(--tile-hover)}.tile.selected{background:var(--accent-purple);border-color:var(--accent);color:#fff;border-width:3px}.tile:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.tile.hint-highlight{border-color:var(--accent-purple-light);border-width:3px;box-shadow:0 0 8px #a78bfa80}.solved-row{color:#fff;text-align:center;background:#0f5132;border-radius:8px;width:calc(100% - 32px);max-width:480px;margin-bottom:6px;margin-left:auto;margin-right:auto;padding:10px 16px;font-size:15px}.attempts{text-align:center;letter-spacing:4px;color:var(--text);margin:6px 0;font-size:20px}.message{text-align:center;color:var(--text);padding:32px}#submit-btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;min-height:56px;margin:12px auto 0;padding:12px 32px;font-size:18px;display:block}#submit-btn:disabled{opacity:.4;cursor:not-allowed}#submit-btn:focus-visible{outline:3px solid var(--accent);outline-offset:2px}#feedback{z-index:100;white-space:nowrap;border-radius:8px;padding:12px 24px;font-size:18px;font-weight:600;position:fixed;bottom:32px;left:50%;transform:translate(-50%)}.feedback.positive{color:#fff;background:#0f5132}.feedback.neutral{color:#fff;background:#3a3a3a}@media (prefers-reduced-motion:no-preference){#feedback{transition:opacity .3s}}.hint-section{flex-direction:column;align-items:center;width:100%;max-width:700px;margin-top:10px;padding:0 16px;display:flex}.hint-btn{border:2px solid var(--border-control);color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:8px;min-height:44px;padding:8px 20px;font-size:16px}.hint-btn:hover:not(:disabled){border-color:var(--text-secondary);color:var(--text)}.hint-btn:disabled{opacity:.3;cursor:not-allowed}.hint-text{color:var(--accent-purple-light);margin-top:8px;padding:8px;font-size:16px}body.font-large{font-size:22px}body.font-large .tile{min-height:160px;font-size:28px}body.font-large #submit-btn,body.font-large .play-again-btn{font-size:22px}body.font-xl{font-size:26px}body.font-xl .tile{min-height:180px;font-size:32px}body.font-xl #submit-btn,body.font-xl .play-again-btn{font-size:26px}.end-panel{text-align:center;width:100%;max-width:480px;margin:0 auto;padding:24px 16px}.end-panel h2{color:var(--text);margin-bottom:16px;font-size:22px}.end-panel .revealed-category{background:var(--surface);color:var(--text);border-radius:8px;margin:6px 0;padding:10px 16px;font-size:16px}.end-panel .revealed-category strong{color:var(--accent-purple-light)}.play-again-btn{background:var(--accent-purple);color:#fff;cursor:pointer;border:none;border-radius:8px;min-height:64px;margin-top:20px;padding:14px 36px;font-size:18px}.play-again-btn:hover{background:var(--accent-purple-hover)}.play-again-btn:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.rating-overlay{background:var(--scrim);z-index:200;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0;overflow-y:auto}.rating-panel{background:var(--surface);border-radius:12px;width:100%;max-width:440px;max-height:90vh;padding:28px 20px;overflow-y:auto}#rating-heading{color:var(--text);text-align:center;margin-bottom:20px;font-size:20px}.rating-section{margin-bottom:16px}.rating-label{color:var(--text-secondary);margin-bottom:6px;font-size:15px}.rating-label--section{color:var(--text);margin-top:4px;margin-bottom:10px;font-size:17px}.rating-thumbs{gap:10px;display:flex}.rating-thumb-btn{background:var(--surface-inset);min-width:56px;min-height:56px;color:var(--text);border:2px solid var(--border);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;font-size:26px;line-height:1;display:flex}.rating-thumb-btn:hover{background:var(--tile-hover)}.rating-thumb-btn.selected{background:var(--accent-purple);border:3px solid var(--accent);color:#fff}.rating-thumb-btn:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.rating-categories{margin-bottom:4px}.rating-category-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:8px 0;display:flex}.rating-category-row:last-child{border-bottom:none}.rating-cat-name{color:var(--text);flex:1;padding-right:12px;font-size:15px}.rating-actions{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:24px;display:flex}.rating-submit-btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;min-height:64px;padding:14px 32px;font-size:18px}.rating-submit-btn:disabled{opacity:.4;cursor:not-allowed}.rating-submit-btn:not(:disabled):hover{background:#c73050}.rating-submit-btn:focus-visible{outline-offset:2px;outline:3px solid #fff}.rating-skip-btn{color:var(--text-secondary);border:2px solid var(--border-control);cursor:pointer;background:0 0;border-radius:8px;min-height:64px;padding:14px 20px;font-size:18px}.rating-skip-btn:hover{border-color:var(--text-secondary);color:var(--text)}.rating-skip-btn:focus-visible{outline:3px solid var(--accent);outline-offset:2px}@media (prefers-reduced-motion:no-preference){.rating-overlay{animation:.18s ratingFadeIn}@keyframes ratingFadeIn{0%{opacity:0}to{opacity:1}}}.login-panel{background:var(--surface);border-radius:12px;width:calc(100% - 32px);max-width:360px;margin:48px auto;padding:28px 24px}.login-panel h2{color:var(--text);text-align:center;margin-bottom:20px;font-size:22px}.login-panel label{color:var(--text-secondary);margin-top:14px;margin-bottom:4px;font-size:14px;display:block}.login-panel input{border:2px solid var(--border);background:var(--surface-inset);width:100%;color:var(--text);border-radius:8px;padding:10px 12px;font-size:18px;display:block}.login-panel input:focus{outline:3px solid var(--accent);border-color:var(--accent)}.login-panel button[type=submit]{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;width:100%;min-height:64px;margin-top:20px;padding:14px;font-size:18px;display:block}.login-panel button[type=submit]:disabled{opacity:.6;cursor:not-allowed}.login-error{color:var(--error-text);text-align:center;margin-top:10px;font-size:15px}.patient-picker{text-align:center;width:100%;max-width:520px;margin:0 auto;padding:24px 16px}.patient-picker h2{color:var(--text);margin-bottom:20px;font-size:22px}.patient-list{flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:20px;list-style:none;display:flex}.patient-btn{background:var(--surface);border:2px solid var(--border);min-width:88px;min-height:88px;color:var(--text);cursor:pointer;border-radius:12px;flex-direction:column;align-items:center;gap:6px;padding:10px;font-size:17px;display:flex}.patient-btn:hover{background:var(--tile-hover);border-color:var(--accent-purple)}.patient-btn:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.patient-emoji{font-size:32px;line-height:1}.patient-initials{letter-spacing:1px;font-size:15px;font-weight:600}.add-patient-btn{color:var(--accent-purple-light);border:2px dashed var(--accent-purple);cursor:pointer;background:0 0;border-radius:8px;min-height:56px;padding:10px 20px;font-size:17px}.add-patient-btn:hover{background:var(--surface)}.add-patient-btn:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.add-patient-form{text-align:left;flex-direction:column;gap:14px;display:flex}.add-patient-form h3{color:var(--text);text-align:center;margin-bottom:2px;font-size:20px}.add-patient-form label{color:var(--text-secondary);margin-bottom:4px;font-size:15px;display:block}.add-patient-form input[type=text]{background:var(--surface);width:100%;color:var(--text);border:2px solid var(--border);border-radius:8px;padding:10px 12px;font-size:18px}.add-patient-form input[type=text]:focus{outline:3px solid var(--accent);border-color:var(--accent-purple)}.add-patient-form fieldset{border:none;padding:0}.add-patient-form legend{color:var(--text-secondary);margin-bottom:6px;font-size:15px}.field-hint{color:var(--text-muted);margin-top:-6px;font-size:13px}.field-error{color:var(--accent);font-size:14px}.emoji-grid{flex-wrap:wrap;justify-content:center;gap:6px;display:flex}.emoji-btn{background:var(--surface);border:2px solid var(--border);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;width:48px;height:48px;font-size:24px;display:flex}.emoji-btn:hover{background:var(--tile-hover)}.emoji-btn.selected{background:var(--accent-purple);border:3px solid var(--accent)}.emoji-btn:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.difficulty-options{flex-wrap:wrap;justify-content:center;gap:16px;display:flex}.diff-label{color:var(--text);cursor:pointer;align-items:center;gap:6px;min-height:44px;font-size:17px;display:flex}.diff-label input[type=radio]{width:18px;height:18px;accent-color:var(--accent);cursor:pointer}.form-actions{justify-content:center;gap:10px;margin-top:6px;display:flex}.save-btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;min-height:64px;padding:12px 28px;font-size:18px}.save-btn:disabled{opacity:.4;cursor:not-allowed}.save-btn:not(:disabled):hover{background:#c73050}.save-btn:focus-visible{outline-offset:2px;outline:3px solid #fff}.cancel-btn{color:var(--text-secondary);border:2px solid var(--border-control);cursor:pointer;background:0 0;border-radius:8px;min-height:64px;padding:12px 20px;font-size:18px}.cancel-btn:hover{border-color:var(--text-secondary);color:var(--text)}.cancel-btn:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.admin-back-btn{color:var(--text-secondary);border:2px solid var(--border-control);cursor:pointer;background:0 0;border-radius:8px;min-height:44px;margin:8px auto 0;padding:8px 20px;font-size:15px;display:block}.admin-back-btn:hover{border-color:var(--text-secondary);color:var(--text)}.admin-back-btn:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.admin-title{text-align:center;color:var(--text);margin:10px 0 8px;font-size:20px}.admin-tabs{flex-wrap:wrap;justify-content:center;gap:6px;margin-bottom:14px;padding:0 16px;display:flex}.admin-tab-btn{background:var(--surface);min-height:40px;color:var(--text-secondary);border:2px solid var(--border);cursor:pointer;border-radius:8px;flex:1;max-width:140px;padding:6px 20px;font-size:16px}.admin-tab-btn:hover{background:var(--tile-hover);color:var(--text)}.admin-tab-btn.admin-tab-active{background:var(--accent-purple);color:#fff;border-color:var(--accent)}.admin-tab-btn:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.admin-list-area{flex-direction:column;gap:8px;width:100%;max-width:700px;margin:0 auto;padding:0 12px 32px;display:flex}.admin-loading{text-align:center;color:var(--text-secondary);padding:24px;font-size:17px}.admin-empty{text-align:center;color:var(--text-muted);padding:24px;font-size:17px}.admin-category-card{background:var(--surface);border:1px solid var(--border);border-radius:8px;grid-template:"name actions""theme actions""words actions"/1fr auto;align-items:center;gap:3px 14px;padding:10px 14px;display:grid}.admin-cat-name{color:var(--text);grid-area:name;font-size:16px;font-weight:700}.admin-cat-theme{color:var(--accent-purple-light);grid-area:theme;font-size:13px;font-style:italic;line-height:1.3}.admin-cat-words{flex-wrap:wrap;grid-area:words;align-items:center;gap:4px;display:flex}.admin-word-pill{background:var(--pill-bg);color:var(--pill-text);white-space:nowrap;border-radius:12px;padding:2px 8px;font-size:12px}.admin-cat-difficulty{color:#f59e0b;letter-spacing:1px;margin-left:4px;font-size:13px;display:inline-block}.admin-cat-actions{flex-direction:column;grid-area:actions;align-self:center;gap:6px;display:flex}.admin-action-btn{background:var(--surface-inset);width:48px;height:48px;color:var(--text);border:2px solid var(--border);cursor:pointer;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;font-size:22px;line-height:1;display:flex}.admin-action-btn:hover:not(:disabled){background:var(--tile-hover)}.admin-action-btn:disabled{opacity:.4;cursor:not-allowed}.admin-action-btn:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.admin-approve-btn:hover:not(:disabled){color:#fff;background:#065f46;border-color:#10b981}.admin-reject-btn:hover:not(:disabled){color:#fff;background:#7f1d1d;border-color:#ef4444}@media (width<=400px){.admin-category-card{grid-template-columns:1fr;grid-template-areas:"name""theme""words""actions"}.admin-cat-actions{flex-direction:row}}.user-create-form{background:var(--surface);border:1px solid var(--border);border-radius:8px;margin-bottom:4px;padding:14px 16px}.user-form-heading{color:var(--accent-purple-light);margin-bottom:10px;font-size:15px}.user-form-fields{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.user-input{background:var(--surface-inset);min-width:120px;color:var(--text);border:1px solid var(--border);border-radius:6px;flex:1;padding:8px 10px;font-size:15px}.user-input:focus{outline:2px solid var(--accent);border-color:var(--accent)}.user-select{background:var(--surface-inset);color:var(--text);border:1px solid var(--border);cursor:pointer;border-radius:6px;padding:8px 10px;font-size:15px}.user-create-btn{background:var(--accent-purple);color:#fff;cursor:pointer;white-space:nowrap;border:none;border-radius:6px;min-height:38px;padding:8px 18px;font-size:15px}.user-create-btn:hover{background:var(--accent-purple-hover)}.user-create-btn:disabled{opacity:.5;cursor:not-allowed}.user-form-error{color:var(--accent);margin-top:8px;font-size:13px}.user-row{background:var(--surface);border:1px solid var(--border);border-radius:8px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:10px 14px;display:flex}.user-row--inactive{opacity:.6}.user-info{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.user-name{color:var(--text);font-size:15px;font-weight:600}.user-role{text-transform:uppercase;letter-spacing:.5px;background:var(--pill-bg);color:var(--text-muted);border-radius:10px;padding:2px 8px;font-size:11px;font-weight:700}.user-role--admin{background:var(--accent-purple);color:#fff}.user-inactive-badge{color:var(--text-muted);border:1px solid var(--border-control);border-radius:4px;padding:1px 6px;font-size:11px}.user-actions{flex-wrap:wrap;gap:6px;display:flex}.user-action-btn{color:var(--text-secondary);border:1px solid var(--border-control);cursor:pointer;white-space:nowrap;background:0 0;border-radius:6px;min-height:32px;padding:5px 12px;font-size:13px}.user-action-btn:hover{border-color:var(--text-secondary);color:var(--text)}.user-action-btn:disabled{opacity:.4;cursor:not-allowed}.user-deactivate-btn{color:var(--accent);border-color:#7f1d1d}.user-deactivate-btn:hover{color:#fff;background:#7f1d1d;border-color:#ef4444}.user-reactivate-btn{color:#10b981;border-color:#065f46}.user-reactivate-btn:hover{color:#fff;background:#065f46;border-color:#10b981}.history-screen{width:100%;max-width:640px;margin:0 auto;padding:8px 12px 32px}.history-header{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:16px;display:flex}.history-heading{color:var(--text);flex:1;font-size:20px}.history-back-btn{border:2px solid var(--border-control);color:var(--text-secondary);cursor:pointer;white-space:nowrap;background:0 0;border-radius:8px;min-height:40px;padding:6px 14px;font-size:15px}.history-back-btn:hover{border-color:var(--text-secondary);color:var(--text)}.history-back-btn:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.history-empty{color:var(--text-muted);text-align:center;padding:24px 0;font-size:17px}.patient-btn--inactive{opacity:.65;border-style:dashed}.patient-inactive-badge{color:var(--text-muted);background:var(--surface-inset);border:1px solid var(--border-control);border-radius:4px;margin-top:2px;padding:1px 5px;font-size:11px}.history-stats{grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:14px;display:grid}.stat-card{background:var(--surface);border:1px solid var(--border);text-align:center;border-radius:8px;flex-direction:column;gap:2px;padding:10px 8px;display:flex}.stat-value{color:var(--text);font-size:22px;font-weight:700;line-height:1.1}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:11px}.stat-bar-wrap{background:var(--pill-bg);border-radius:3px;height:6px;margin-top:4px;overflow:hidden}.stat-bar-fill{background:#10b981;border-radius:3px;height:100%;transition:width .4s}.history-sparkline{flex-wrap:wrap;gap:4px;margin-bottom:12px;display:flex}.spark-dot{border-radius:50%;flex-shrink:0;width:12px;height:12px}.spark-dot--win{background:#10b981}.spark-dot--loss{background:var(--accent)}.spark-dot--incomplete{background:var(--spark-incomplete)}.history-session-list{flex-direction:column;gap:6px;padding:0;list-style:none;display:flex}.history-session-row{background:var(--surface);border:1px solid var(--border);border-radius:6px;overflow:hidden}.history-session-row.is-expanded{border-color:var(--accent-purple)}.history-session-summary{grid-template-columns:1fr auto;align-items:center;gap:8px;padding:8px 12px;display:grid}.history-expand-btn{color:inherit;cursor:pointer;text-align:left;background:0 0;border:none;border-radius:8px;align-items:center;gap:10px;width:100%;min-height:44px;margin:-4px -6px;padding:4px 6px;transition:background .15s;display:flex}.history-expand-btn:hover{background:var(--tile-hover)}.history-expand-btn:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:8px}.history-expand-cue{border:1px solid var(--accent-purple);color:var(--accent-purple-light);white-space:nowrap;background:0 0;border-radius:999px;flex-shrink:0;align-items:center;gap:5px;margin-left:auto;padding:4px 10px;font-size:12px;font-weight:600;transition:background .15s,color .15s;display:inline-flex}.history-expand-btn:hover .history-expand-cue,.is-expanded .history-expand-cue{background:var(--accent-purple);color:#fff}.history-expand-cue-text{line-height:1}.history-chevron{font-size:13px;line-height:1;transition:transform .2s;display:inline-block}.is-expanded .history-chevron{transform:rotate(180deg)}.puzzle-thumbs{gap:4px;display:flex}.puzzle-thumb{border:1px solid var(--border-subtle);cursor:pointer;background:0 0;border-radius:6px;justify-content:center;align-items:center;width:36px;height:36px;font-size:18px;line-height:1;transition:background .15s;display:flex}.puzzle-thumb:hover{background:var(--tile-hover);border-color:var(--border-control)}.puzzle-thumb--active{background:var(--accent-purple);border-color:var(--accent-purple-light)}.puzzle-thumb:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.puzzle-thumb:disabled{opacity:.4;cursor:not-allowed}.history-session-date{color:var(--text);flex-shrink:0;font-size:14px;font-weight:600}.history-session-meta{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.history-badge{white-space:nowrap;text-transform:uppercase;letter-spacing:.3px;border-radius:10px;padding:2px 8px;font-size:11px;font-weight:700}.history-badge--win{background:var(--badge-win-bg);color:var(--badge-win-text)}.history-badge--loss{background:var(--badge-loss-bg);color:var(--badge-loss-text)}.history-badge--incomplete{background:var(--badge-incomplete-bg);color:var(--badge-incomplete-text)}.history-session-stat{color:var(--text-faint);white-space:nowrap;font-size:12px}.history-puzzle-detail{border-top:1px solid var(--border);flex-direction:column;gap:8px;padding:12px;display:flex}.history-puzzle-loading{color:var(--text-faint);font-size:13px;font-style:italic}.history-puzzle-category{background:var(--surface-nested);border-radius:6px;padding:10px 12px}.history-puzzle-cat-header{justify-content:space-between;align-items:center;margin-bottom:6px;display:flex}.history-puzzle-cat-name{color:var(--text);font-size:13px;font-weight:700}.history-puzzle-cat-stars{color:var(--accent-purple-light);font-size:11px}.history-puzzle-words{flex-wrap:wrap;gap:4px;display:flex}.history-puzzle-word{background:var(--word-pill-bg);border:1px solid var(--border);color:var(--pill-text);border-radius:4px;padding:2px 8px;font-size:12px}@media (width<=600px){body{font-size:17px}#board{gap:8px;padding:10px}.tile{min-height:80px;padding:8px 4px;font-size:16px}.solved-row{padding:8px 12px;font-size:14px}.history-stats{grid-template-columns:repeat(2,1fr)}.stat-value{font-size:20px}}@media (width<=400px){#board{gap:6px;padding:8px}.tile{min-height:70px;font-size:14px}.admin-tab-btn{padding:6px 10px;font-size:14px}.history-stats{grid-template-columns:repeat(2,1fr)}}@media (width>=640px){.history-stats{grid-template-columns:repeat(4,1fr)}.admin-list-area{padding:0 20px 32px}}