.strands-game{--bg-color:var(--b-bg);--text-color:var(--b-ink);--text-secondary:var(--b-ink-soft);--border-color:var(--b-line);--placeholder-color:var(--b-muted);--found-word-color:var(--b-found-5);--selected-color:var(--b-accent);--selected-cell-bg:var(--b-accent);--selected-cell-bg-2:var(--b-accent);--btn-bg:var(--b-subtle);--btn-hover-bg:var(--b-line);--btn-active-bg:var(--b-subtle);--btn-submit-bg:var(--b-accent);--btn-submit-hover-bg:color-mix(in srgb, var(--b-accent) 88%, #000);--container-max-width:900px;--grid-container-max-width:800px;--cell-size:48px;--cell-border-radius:var(--radius-circle);--grid-bg:transparent;--grid-border:transparent;--transition-fast:.15s;--transition-normal:.25s;--transition-slow:.4s;background-color:var(--bg-color);width:100%;max-width:900px;min-height:100vh;color:var(--text-color);flex-direction:column;align-items:center;margin:0 auto;display:flex}.strands-game__container{width:100%;max-width:var(--container-max-width);flex-direction:column;align-items:center;margin:0 auto;padding:.5rem 1rem 1.5rem;display:flex}.game-subtitle{text-align:center;color:var(--text-secondary);width:100%;margin:0 0 1.5rem;font-size:1.2rem;font-weight:500}.strands-game__main-layout{flex-direction:row;justify-content:center;align-items:flex-start;gap:0;width:100%;max-width:1200px;min-height:70dvh;margin:0 auto;display:flex}.strands-game__left-panel{box-sizing:border-box;flex-direction:column;align-items:center;width:50%;min-width:0;max-width:600px;margin-top:10rem;display:flex}.strands-game__main-area{box-sizing:border-box;flex-direction:column;flex:50%;justify-content:flex-start;align-items:flex-start;width:50%;min-width:0;max-width:600px;display:flex}.strands-logo-title{align-items:center;gap:1.1rem;margin-top:1.2rem;margin-bottom:2.2rem;display:flex}.strands-logo{width:48px;height:48px}.strands-title{color:var(--b-ink);letter-spacing:.01em;font-size:2.1rem;font-weight:700}.theme-section{text-align:center;flex-direction:column;align-items:center;margin-bottom:1.5rem;display:flex}.theme-label{color:var(--b-accent-text);margin-bottom:1.2rem;font-size:1.05rem;font-weight:700}.theme-title{color:var(--b-ink);margin-bottom:.5rem;font-size:1.45rem;font-weight:700}.theme-progress{color:var(--b-muted);text-align:center;font-size:1.05rem;font-weight:400}.animate-progress{animation:.6s ease-out progressPulse}.word-chain-display{border-radius:var(--radius-inset);justify-content:center;align-items:center;width:100%;height:3rem;margin-bottom:1rem;padding:.5rem;display:flex;position:relative}.word-chain-display .word-letters{opacity:1;align-items:center;gap:.5rem;transition:opacity .2s,transform .2s;display:flex;transform:translateY(0)}.word-chain-display .word-letters.visible{opacity:1;transform:translateY(0)}.word-chain-display .letter-placeholder{flex-direction:column;align-items:center;min-width:1.5rem;transition:all .2s;display:flex;position:relative}.word-chain-display .letter-placeholder.filled .letter{opacity:1;animation:.3s ease-out letterFadeIn}.word-chain-display .letter-placeholder.filled .letter-underline{opacity:1;border-bottom:2px solid var(--b-accent)}.word-chain-display .letter-placeholder.filled .letter-underline:after{opacity:.6;animation:2s ease-in-out infinite underlineGlow}.word-chain-display .letter-placeholder .letter{letter-spacing:.05em;color:var(--b-ink);text-transform:uppercase;margin-bottom:.25rem;font-size:1.1rem;font-weight:700;line-height:1;transition:opacity .2s}.word-chain-display .letter-placeholder .letter-underline{border-bottom:2px solid var(--b-line);width:1.5rem;height:2px;transition:opacity .2s,border-color .2s;position:relative}.word-chain-display .letter-placeholder .letter-underline:after{content:"";background:var(--b-accent);height:2px;transition:opacity .2s;position:absolute;bottom:-2px;left:0;right:0}.strands-game .game-board{flex:auto;justify-content:center;align-items:center;gap:0;width:100%;max-width:100%;min-height:0;margin:0 auto .7rem;display:flex}.grid-container{touch-action:none;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;pointer-events:auto;background-color:#0000;border:none;border-radius:0;justify-content:center;gap:12px;padding:12px;display:grid}.grid-cell{width:var(--cell-size);height:var(--cell-size);border-radius:var(--radius-circle);font-size:calc(var(--cell-size)*.42);color:var(--b-ink);text-transform:uppercase;letter-spacing:.12em;cursor:pointer;-webkit-user-select:none;user-select:none;box-shadow:none;z-index:1;touch-action:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:#0000;pointer-events:auto;background:0 0;border:none;justify-content:center;align-items:center;font-weight:700;transition:background .15s,color .15s;display:flex;position:relative}.grid-cell:hover{pointer-events:auto}.grid-cell.selected{background:var(--selected-cell-bg);color:var(--b-on-accent);border-radius:var(--radius-circle);z-index:2;pointer-events:auto;border:none}.grid-cell.spangram{background:var(--selected-cell-bg-2);color:var(--b-on-accent);border-radius:var(--radius-circle);z-index:2;box-shadow:none;pointer-events:auto;border:none;font-weight:700}.grid-cell.found{background:var(--word-color,var(--b-found-5));color:var(--word-text,var(--b-ink));border-radius:var(--radius-circle);z-index:2;box-shadow:none;pointer-events:auto;border:none}.grid-cell.found--pop{animation-name:found-pop;animation-timing-function:ease-out;animation-fill-mode:backwards}.grid-cell:after{content:"";display:none}.grid-cell.hinted{background-color:var(--b-hi);border:2px dashed var(--b-accent-text);z-index:2;pointer-events:auto;animation:2s infinite hint-pulse}.grid-cell.last-letter-with-border{animation:1.2s ease-in-out infinite last-letter-pulse;border:3px dotted var(--b-on-accent)!important}.controls-section{flex-direction:column;align-items:center;gap:1rem;width:100%;display:flex}.controls-section--mobile{display:none}.btn{background:var(--b-subtle);color:var(--text-color);border:1px solid var(--b-line);border-radius:var(--radius-pill);cursor:pointer;transition:all var(--transition-fast) ease;box-shadow:none;justify-content:center;align-items:center;gap:8px;min-width:120px;padding:.85rem 2rem;font-size:1rem;font-weight:600;display:flex;position:relative;overflow:hidden}.btn:hover{box-shadow:none;transform:translateY(-2px)}.btn:active{transform:translateY(0)}.btn.submit{background:var(--btn-submit-bg);color:var(--b-on-accent);border-color:var(--b-accent)}.btn.submit:hover{background:var(--btn-submit-hover-bg)}.hint-btn{border-radius:var(--radius-pill);background:var(--b-subtle);border:1px solid var(--b-line);cursor:pointer;justify-content:center;align-items:center;width:200px;height:48px;transition:all .3s;display:flex;position:relative;overflow:hidden}.hint-btn:disabled{cursor:not-allowed;opacity:.7}.hint-btn.available{box-shadow:0 2px 0 var(--g-ctaedge)}.hint-btn.available:hover{box-shadow:0 2px 0 var(--g-ctaedge);transform:translateY(-1px)}.hint-btn.available .hint-btn-text{color:var(--b-on-accent)}.hint-progress{z-index:1;pointer-events:none;width:100%;height:100%;position:absolute;top:0;left:0}.hint-progress-bar{background:var(--b-accent);border-radius:var(--radius-pill) 0 0 var(--radius-pill);z-index:1;width:0;height:100%;position:absolute;top:0;left:0}.hint-progress-bar.filling{animation-name:hint-fill;animation-timing-function:linear;animation-fill-mode:forwards}@keyframes hint-fill{0%{width:0}to{width:100%}}.hint-btn-content{z-index:2;justify-content:center;align-items:center;gap:8px;width:100%;height:100%;display:flex;position:relative}.hint-btn-text{color:var(--b-ink);text-shadow:none;letter-spacing:.01em;font-size:1.05rem;font-weight:700}.found-words{width:100%;max-width:var(--grid-container-max-width);background-color:var(--b-surface);border-radius:var(--radius-tile);margin-top:1rem;padding:1rem}.found-words-title{color:var(--text-secondary);margin-bottom:.75rem;font-size:1.1rem;font-weight:600}.found-words-list{flex-wrap:wrap;gap:.5rem;display:flex}.found-word{background-color:var(--found-word-color);color:var(--b-accent-text);border-radius:var(--radius-pill);padding:.5rem 1rem;font-size:.9rem;font-weight:500;animation:.3s forwards word-appear}.error-message{justify-content:center;align-items:center;width:100%;display:flex!important}.error-message .error-text{color:var(--b-bad);text-align:center;background:color-mix(in srgb, var(--b-bad) 10%, transparent);border-radius:var(--radius-pill);border:1px solid color-mix(in srgb, var(--b-bad) 30%, transparent);padding:.5rem 1rem;font-size:1.1rem;font-weight:700;animation:.5s ease-in-out errorPulse}.word-celebration{justify-content:center;align-items:center;width:100%;display:flex!important}.word-celebration .celebration-text{color:var(--b-good);text-align:center;background:color-mix(in srgb, var(--b-good) 12%, transparent);border-radius:var(--radius-pill);border:1px solid color-mix(in srgb, var(--b-good) 40%, transparent);text-transform:uppercase;letter-spacing:.08em;white-space:nowrap;text-overflow:ellipsis;max-width:100%;box-shadow:none;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:.6rem 1.2rem;font-size:1rem;font-weight:700;animation:.6s ease-out celebrationBounce;position:relative;overflow:hidden}.word-celebration .celebration-text:before{content:"";background:color-mix(in srgb, var(--b-surface) 30%, transparent);width:100%;height:100%;animation:2s ease-in-out shimmer;position:absolute;top:0;left:-100%}.spangram-celebration{justify-content:center;align-items:center;width:100%;display:flex!important}.spangram-celebration .celebration-text{color:var(--b-warn);text-align:center;background:color-mix(in srgb, var(--b-warn) 14%, transparent);border-radius:var(--radius-pill);border:2px solid color-mix(in srgb, var(--b-warn) 50%, transparent);text-transform:uppercase;letter-spacing:.08em;white-space:nowrap;text-overflow:ellipsis;max-width:100%;box-shadow:none;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:.7rem 1.4rem;font-size:1.1rem;font-weight:700;animation:.8s ease-out spangramGlow;position:relative;overflow:hidden}.spangram-celebration .celebration-text:before{content:"";background:color-mix(in srgb, var(--b-surface) 30%, transparent);width:100%;height:100%;animation:2.5s ease-in-out shimmer;position:absolute;top:0;left:-100%}@keyframes word-appear{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes hint-pulse{0%,to{background-color:var(--b-hi)}50%{background-color:var(--b-pastel)}}@keyframes underlineGlow{0%,to{opacity:.3}50%{opacity:.8}}@keyframes letterFadeIn{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}@keyframes errorPulse{0%{opacity:0;transform:scale(.9)}50%{opacity:1;transform:scale(1.05)}to{opacity:1;transform:scale(1)}}@keyframes celebrationBounce{0%{opacity:0;transform:scale(.9)}50%{opacity:1;transform:scale(1.05)}to{opacity:1;transform:scale(1)}}@keyframes spangramGlow{0%{opacity:0;transform:scale(.9)}50%{opacity:1;text-shadow:none;transform:scale(1.05)}to{opacity:1;text-shadow:none;transform:scale(1)}}@keyframes progressPulse{0%{color:var(--b-muted);transform:scale(1)}50%{color:var(--b-accent-text);text-shadow:none;transform:scale(1.1)}to{color:var(--b-muted);transform:scale(1)}}@keyframes confetti{0%{opacity:1;transform:translateY(0)rotate(0)}to{opacity:0;transform:translateY(-100px)rotate(720deg)}}@keyframes shimmer{0%{left:-100%}to{left:100%}}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes found-pop{0%{color:var(--b-ink);background:0 0;transform:scale(1)}50%{transform:scale(1.25)}to{background:var(--word-color,var(--b-found-5));color:var(--word-text,var(--b-ink));transform:scale(1)}}@keyframes last-letter-pulse{0%,to{border-color:var(--b-on-accent);transform:scale(1)}50%{border-color:var(--b-hi);transform:scale(1.05)}}@media (max-width:600px){.grid-container{--cell-size:min(64px, calc((100vw - 42px - (var(--cols,6) - 1) * 5px) / var(--cols,6)), calc((100dvh - 12rem - 44px - (var(--rows,8) - 1) * 5px) / var(--rows,8)))}}@media (max-width:900px){.strands-game__main-layout{flex-direction:column;align-items:center;gap:1.5rem}.strands-game__left-panel,.strands-game__main-area{width:100%;max-width:100%;margin-top:1.2rem;padding:1.2rem 1rem}.strands-logo-title{margin-top:.5rem;margin-bottom:1.2rem}}@media (max-width:768px){.game-subtitle{margin-bottom:1rem;font-size:1rem}.btn{min-width:100px;padding:.75rem 1.5rem;font-size:.9rem}.word-chain-display .word-letters{gap:.3rem}.word-chain-display .letter-placeholder{min-width:1.2rem}.word-chain-display .letter-placeholder .letter{font-size:1rem}.word-chain-display .letter-placeholder .letter-underline{width:1.2rem}.error-message .error-text{padding:.4rem .8rem;font-size:1rem}.word-celebration .celebration-text,.spangram-celebration .celebration-text{padding:.4rem .8rem;font-size:.9rem}}@media (max-width:480px){.game-subtitle{font-size:.9rem}.btn{min-width:90px;padding:.6rem 1.25rem;font-size:.85rem}.found-words{padding:.75rem}.found-word{padding:.4rem .75rem;font-size:.8rem}.word-chain-display{height:2.5rem}.word-chain-display .word-letters{gap:.25rem}.word-chain-display .letter-placeholder{min-width:1rem}.word-chain-display .letter-placeholder .letter{margin-bottom:.2rem;font-size:.9rem}.word-chain-display .letter-placeholder .letter-underline{border-bottom-width:1.5px;width:1rem}.word-chain-display .letter-placeholder .letter-underline:after{height:1.5px;bottom:-1.5px}.error-message .error-text{padding:.4rem .75rem;font-size:.8rem}.word-celebration .celebration-text,.spangram-celebration .celebration-text{border-radius:var(--radius-pill);max-width:calc(100vw - 2rem);padding:.4rem .8rem;font-size:.9rem}}@media (max-width:600px){.strands-game{box-sizing:border-box;flex-direction:column;justify-content:flex-start;min-height:0;margin:0;padding:8px;display:flex}.strands-game__main-layout{flex-direction:column;flex:auto;align-items:center;gap:.25rem;width:100%;max-width:100%;min-height:0}.strands-game__left-panel,.strands-game__main-area{box-sizing:border-box;flex-direction:column;flex-shrink:1;justify-content:flex-start;align-items:center;width:100%;max-width:100%;min-height:0;margin-top:4px;padding:0;display:flex}.strands-game .strands-game__main-area{padding:0}.theme-section{-webkit-line-clamp:2;line-clamp:2;text-align:center;-webkit-box-orient:vertical;width:100%;margin-bottom:.4rem;display:-webkit-box;overflow:hidden}.theme-label{margin-bottom:0;margin-right:.3rem;font-size:.9rem;display:inline}.theme-title{overflow-wrap:anywhere;margin-bottom:0;font-size:.9rem;font-weight:600;display:inline}.strands-game__left-panel .controls-section{display:none}.controls-section{flex-direction:row;justify-content:space-between;align-items:center;gap:1rem;width:100%;margin-bottom:.5rem}.controls-section--mobile{flex-direction:row;justify-content:space-between;align-items:center;gap:1rem;width:100%;margin-top:.5rem;display:flex}.theme-progress{white-space:nowrap;text-overflow:ellipsis;min-width:0;font-size:.85rem;font-weight:600;overflow:hidden}.word-chain-display{margin-bottom:.3rem}.strands-game .game-board{flex:none;justify-content:center;align-items:flex-start;gap:0;width:100%;max-width:100%;min-height:0;margin:0 auto .7rem;display:flex}.grid-container{box-sizing:border-box;gap:5px;max-width:100%;padding:0 12px}.hint-btn{border-radius:var(--radius-pill);flex-shrink:0;width:auto;min-width:120px;max-width:160px;height:36px;margin:0;font-size:.9rem}.hint-btn-content{justify-content:center;width:100%;font-size:.9rem}.hint-btn-text{font-size:.9rem}.controls-section--mobile{flex-wrap:wrap;justify-content:center}.controls-section--mobile .postgame-view-results-btn{flex:100%}.strands-logo{width:32px;height:32px}.strands-title{font-size:1.1rem}.error-message .error-text{padding:.4rem .8rem;font-size:.9rem}.word-celebration .celebration-text{border-radius:var(--radius-pill);max-width:calc(100vw - 2rem);padding:.5rem 1rem;font-size:.9rem}.spangram-celebration .celebration-text{border-radius:var(--radius-pill);max-width:calc(100vw - 2rem);padding:.6rem 1.2rem;font-size:1rem}}@media (max-width:360px){.strands-game{padding:8px}.theme-label,.theme-title{font-size:.85rem}.theme-progress{font-size:.8rem}.hint-btn{min-width:100px;max-width:140px;height:32px;font-size:.85rem}.hint-btn-text{font-size:.85rem}.word-chain-display .letter-placeholder{min-width:.9rem}.word-chain-display .letter-placeholder .letter{font-size:.85rem}.word-chain-display .letter-placeholder .letter-underline{width:.9rem}.error-message .error-text{padding:.35rem .7rem;font-size:.85rem}.word-celebration .celebration-text,.spangram-celebration .celebration-text{padding:.4rem .9rem;font-size:.85rem}}@media (min-width:769px){body.route-strands .strands-game{box-sizing:border-box;padding-top:var(--app-top-offset)}}@media (max-width:600px){.strands-game{padding-left:0;padding-right:0}.grid-container{--cell-size:min(64px, calc((100vw - 32px - (var(--cols,6) - 1) * 5px) / var(--cols,6)), calc((100dvh - 12rem - 44px - (var(--rows,8) - 1) * 5px) / var(--rows,8)));padding-left:0;padding-right:0}}