:root{--bg-gradient-start:#0f1016;--bg-gradient-end:#1a1c29;--panel-bg:#161825bf;--panel-border:#ffffff14;--text-primary:#f3f4f6;--text-secondary:#9ca3af;--text-muted:#6b7280;--accent:#f59e0b;--accent-hover:#d97706;--accent-glow:#f59e0b40;--success:#10b981;--success-glow:#10b98133;--error:#ef4444;--error-glow:#ef444433;--sub-panel-bg:#00000026;--btn-bg:#ffffff0a;--btn-hover-bg:#ffffff14;--cell-bg:#ffffff08;--cell-border:#ffffff0f;--cell-hover-bg:#ffffff14;--cell-locked-bg:#ffffff0d;--cell-locked-border:#ffffff1f;--font-sans:"Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:"JetBrains Mono", monospace;--shadow-lg:0 10px 25px -5px #0000004d, 0 8px 10px -6px #0000004d;--shadow-glow:0 0 20px var(--accent-glow);--radius-sm:8px;--radius-md:14px;--radius-lg:24px}body.light-theme{--bg-gradient-start:#f8fafc;--bg-gradient-end:#e2e8f0;--panel-bg:#ffffffd9;--panel-border:#00000014;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--accent:#d97706;--accent-hover:#b45309;--accent-glow:#d9770626;--sub-panel-bg:#0000000a;--btn-bg:#00000005;--btn-hover-bg:#0000000f;--cell-bg:#00000005;--cell-border:#00000014;--cell-hover-bg:#0000000d;--cell-locked-bg:#0000000a;--cell-locked-border:#00000026}html{box-sizing:border-box;font-size:clamp(8px,min(2.22vh,1.25vw),16px)}body{width:100vw;height:100vh;font-family:var(--font-sans);background-color:var(--bg-gradient-start);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;justify-content:center;align-items:center;margin:0;padding:0;transition:background-color .3s;display:flex;overflow:hidden}#root{justify-content:center;align-items:center;width:100%;height:100%;display:flex}.screen-16-9{aspect-ratio:16/9;background:radial-gradient(circle at 50% 50%, var(--bg-gradient-end) 0%, var(--bg-gradient-start) 100%);border:1px solid var(--panel-border);box-sizing:border-box;flex-direction:column;width:100vw;max-width:177.778vh;height:100vh;max-height:56.25vw;transition:background .3s;display:flex;position:relative;overflow:hidden;box-shadow:0 15px 35px -10px #0009}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--panel-border);border-radius:var(--radius-sm)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@keyframes scaleUp{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes pulseBorder{0%{box-shadow:0 0 #f59e0b66}70%{box-shadow:0 0 0 6px #f59e0b00}to{box-shadow:0 0 #f59e0b00}}@keyframes stamp{0%{opacity:0;transform:scale(1.4)}to{opacity:1;transform:scale(1)}}@keyframes rotate-phone{0%,to{transform:rotate(0)}40%,60%{transform:rotate(-90deg)}}.app-container{box-sizing:border-box;flex-direction:column;width:100%;height:100%;padding:.8rem 1.2rem;display:flex;position:relative;overflow:hidden}.app-header-compact{border-bottom:1px solid var(--panel-border);align-items:center;gap:.5rem;margin-bottom:.5rem;padding-bottom:.5rem;display:flex}.app-header-compact h1{background:linear-gradient(135deg, var(--text-primary) 30%, var(--accent) 100%);-webkit-text-fill-color:transparent;letter-spacing:-.02em;-webkit-background-clip:text;margin:0;font-size:1.3rem;font-weight:800}.app-header-compact .app-logo-icon{color:var(--accent);filter:drop-shadow(0 0 5px var(--accent-glow))}.game-layout{flex-grow:1;grid-template-columns:200px 1fr;gap:1rem;width:100%;height:100%;min-height:0;display:grid}.glass-panel{background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);-webkit-backdrop-filter:blur(16px);box-sizing:border-box;flex-direction:column;min-height:0;padding:.8rem;display:flex}.sidebar-panel{justify-content:space-between;gap:.6rem;height:100%}.settings-section{flex-direction:column;gap:.4rem;display:flex}.settings-section h3{text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin:0;font-size:.75rem}.btn-group{grid-template-columns:repeat(3,1fr);gap:.35rem;display:grid}.btn-group-2{grid-template-columns:repeat(2,1fr);gap:.35rem;display:grid}.btn{font-family:var(--font-sans);background:var(--btn-bg);color:var(--text-primary);border:1px solid var(--panel-border);border-radius:var(--radius-sm);cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;gap:.35rem;padding:.45rem .6rem;font-size:.8rem;font-weight:500;transition:all .15s;display:inline-flex}.btn:hover:not(:disabled){background:var(--btn-hover-bg);border-color:var(--text-muted)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn.active,.btn-primary{background:var(--accent);color:#0f1016;border-color:var(--accent);box-shadow:var(--shadow-glow);font-weight:700}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-icon-only{padding:.45rem}.board-container{flex-direction:column;flex-grow:1;justify-content:space-between;align-items:center;gap:.6rem;height:100%;min-height:0;display:flex}.stats-bar{border:1px solid var(--panel-border);border-radius:var(--radius-sm);box-sizing:border-box;background:#ffffff05;justify-content:space-around;width:100%;padding:.5rem .8rem;display:flex}.stat-item{flex-direction:column;align-items:center;gap:.15rem;display:flex}.stat-label{color:var(--text-muted);text-transform:uppercase;font-size:.7rem}.stat-value{font-family:var(--font-mono);color:var(--text-primary);font-size:.95rem;font-weight:700}.fruit-selector-bar{background:var(--sub-panel-bg);border-radius:var(--radius-sm);border:1px solid var(--panel-border);box-sizing:border-box;justify-content:center;align-items:center;gap:.8rem;width:100%;padding:.35rem;display:flex}.fruit-selector-bar .btn{padding:.35rem .7rem;font-size:.75rem}.binairo-board-wrapper{aspect-ratio:1;box-sizing:border-box;justify-content:center;align-items:center;width:auto;max-width:100%;height:72%;max-height:72vh;display:flex;position:relative}.binairo-grid{background:var(--sub-panel-bg);border:2px solid var(--panel-border);border-radius:var(--radius-md);box-sizing:border-box;gap:5px;width:100%;height:100%;padding:5px;display:grid;position:relative;overflow:hidden}.grid-cell{background:var(--cell-bg);border:1px solid var(--cell-border);border-radius:var(--radius-sm);aspect-ratio:1;cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;transition:all .15s cubic-bezier(.4,0,.2,1);display:flex;position:relative}.grid-cell:hover:not(.locked){background:var(--cell-hover-bg);transform:scale(1.02)}.grid-cell.locked{background:var(--cell-locked-bg);border-color:var(--cell-locked-border);cursor:not-allowed}.grid-cell.has-conflict{background:var(--error-glow);border-color:var(--error);animation:1.5s infinite pulseBorder}.cell-sprite{pointer-events:none;justify-content:center;align-items:center;width:82%;height:82%;animation:.15s cubic-bezier(.175,.885,.32,1.15) forwards stamp;display:flex}.cell-sprite img{object-fit:contain;width:100%;height:100%}.board-overlay{background:var(--panel-bg);border:1px solid var(--panel-border);-webkit-backdrop-filter:blur(12px);border-radius:var(--radius-md);z-index:10;text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:.8rem;padding:1rem;animation:.25s ease-out scaleUp;display:flex;position:absolute;inset:0}.board-overlay h2{margin:0;font-size:1.6rem;font-weight:800}.board-overlay h2.won{color:var(--success)}.board-overlay h2.lost{color:var(--error)}.board-overlay p{color:var(--text-secondary);margin:0;font-size:.85rem}.theme-toggle-container{justify-content:space-between;align-items:center;width:100%;display:flex}.modal-backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;background:#0009;justify-content:center;align-items:center;animation:.2s ease-out scaleUp;display:flex;position:absolute;inset:0}.modal-content{width:95%;max-width:820px;max-height:90%;padding:1.75rem;overflow-y:auto}.modal-header{justify-content:space-between;align-items:center;margin-bottom:1.25rem;display:flex}.modal-header h2{margin:0;font-size:1.75rem;font-weight:700}.close-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:.35rem;display:flex}.close-btn:hover{background:var(--btn-hover-bg);color:var(--text-primary)}.rules-list{grid-template-columns:1fr;gap:1.2rem;display:grid}.rule-card{border:1px solid var(--panel-border);border-radius:var(--radius-sm);background:#ffffff05;justify-content:space-between;align-items:center;gap:1.5rem;padding:1.2rem;display:flex}.rule-info{flex:1}.rule-card h4{color:var(--accent);margin:0 0 .4rem;font-size:1.15rem;font-weight:700}.rule-card p{color:var(--text-secondary);margin:0;font-size:.8rem;line-height:1.45}.rule-visual{flex-shrink:0;justify-content:center;align-items:center;min-width:140px;display:flex}.mini-grid{background:var(--sub-panel-bg);border:1px solid var(--panel-border);border-radius:var(--radius-sm);gap:4px;padding:6px;display:grid}.grid-2x2{grid-template-rows:repeat(2,24px);grid-template-columns:repeat(2,24px)}.mini-cell{background:var(--cell-bg);border:1px solid var(--cell-border);box-sizing:border-box;border-radius:4px;justify-content:center;align-items:center;width:24px;height:24px;padding:2px;display:flex}.mini-cell img{object-fit:contain;width:100%;height:100%}.visual-column{flex-direction:column;align-items:center;gap:.4rem;width:100%;display:flex}.mini-row-wrap{border-radius:var(--radius-sm);box-sizing:border-box;border:1px solid #0000;justify-content:space-between;align-items:center;gap:.4rem;width:100%;padding:4px 6px;display:flex}.mini-row-wrap.incorrect{background:#ef444414;border-color:#ef444426}.mini-row-wrap.correct{background:#10b98114;border-color:#10b98126}.mini-row{gap:3px;display:flex}.badge-x{color:var(--error);font-size:.85rem;font-weight:800;line-height:1}.badge-check{color:var(--success);font-size:.85rem;font-weight:800;line-height:1}.visual-caption{color:var(--text-secondary);margin-top:.1rem;font-size:.7rem;font-weight:600}.mini-stack{border-radius:var(--radius-sm);box-sizing:border-box;border:1px solid #0000;align-items:center;gap:.4rem;width:100%;padding:4px 6px;display:flex}.mini-stack.incorrect{background:#ef444414;border-color:#ef444426}.mini-stack.correct{background:#10b98114;border-color:#10b98126}.stack-rows{flex-direction:column;gap:3px;display:flex}.portrait-warning{display:none}.portrait-warning-icon-wrapper{width:3.5rem;height:3.5rem;color:var(--accent);background-color:#f59e0b1a;border:1px solid #f59e0b33;border-radius:50%;justify-content:center;align-items:center;margin-bottom:.8rem;display:flex}@media (orientation:portrait){.portrait-warning{z-index:9999;text-align:center;box-sizing:border-box;background:#0f1016;flex-direction:column;justify-content:center;align-items:center;padding:1.5rem;animation:.3s ease-out scaleUp;display:flex;position:absolute;inset:0}.portrait-warning h2{text-transform:uppercase;letter-spacing:.05em;margin:.8rem 0 .3rem;font-size:1.25rem;font-weight:700}.portrait-warning p{color:var(--text-secondary);max-width:260px;font-size:.8rem;line-height:1.45}}