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var(--anim-speed, .15s) ease,border-color var(--anim-speed, .15s) ease;position:relative;box-shadow:var(--shadow-sm);padding:0}.cell:active:not(.cell-disabled){transform:scale(.93)}.cell-disabled{cursor:default;pointer-events:none}.cell-filled{cursor:default}.cell-x{border-color:#1a527633}.cell-o{border-color:#d4ac0d33}.cell-win{border-color:var(--color-gold-dark)!important;background:var(--bg-card-alt);box-shadow:0 2px 10px #d4ac0d40;animation:cellPulse 1.2s ease infinite alternate}@keyframes cellPulse{0%{box-shadow:0 2px 8px #d4ac0d26}to{box-shadow:0 2px 14px #d4ac0d59}}.cell-symbol{display:flex;align-items:center;justify-content:center;animation:popIn var(--anim-speed, .2s) ease}.sym-svg{width:60%;height:60%}.sym-x line{stroke:var(--mark-x);stroke-width:10;stroke-linecap:round}.sym-o circle{fill:none;stroke:var(--mark-o);stroke-width:10}@keyframes 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.btn{flex:1}.end-card{text-align:center}.end-emoji{font-size:3.5rem;margin-bottom:.25rem}.end-title{font-size:1.5rem;color:var(--text-strong);margin:0}.end-subtitle{font-size:.9rem;color:var(--text-muted);margin:.25rem 0 0}.end-actions{margin-top:1rem}.confirm-card{text-align:center}.confirm-message{font-size:1rem;color:var(--text-strong);margin:0;line-height:1.5}.tutorial-card{text-align:center;gap:.75rem}.tutorial-title{font-size:1.2rem;color:var(--text-strong);margin:0}.tutorial-icon{font-size:2.5rem}.tutorial-text{font-size:.95rem;color:var(--text-muted);line-height:1.5;margin:0}.tutorial-dots{display:flex;justify-content:center;gap:.4rem}.dot{width:8px;height:8px;border-radius:50%;background:var(--border-color);transition:background .2s ease}.dot-active{background:var(--color-accent)}.toast-container{position:fixed;bottom:2rem;left:50%;transform:translate(-50%);display:flex;flex-direction:column;gap:.5rem;z-index:200;width:90%;max-width:340px;pointer-events:none}.toast{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;border-radius:14px;background:var(--bg-card);border:1px solid var(--color-gold);box-shadow:0 4px 20px #d4ac0d33;animation:toastIn .4s ease,toastOut .3s ease 2.7s forwards}.toast-icon{font-size:1.5rem;flex-shrink:0}.toast-text{display:flex;flex-direction:column}.toast-label{font-size:.65rem;text-transform:uppercase;letter-spacing:.1em;color:var(--color-gold-dark);font-weight:700}.toast-title{font-size:.9rem;font-weight:600;color:var(--text-strong)}@keyframes toastIn{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes toastOut{0%{opacity:1}to{opacity:0;transform:translateY(10px)}}.rules-screen{justify-content:flex-start;padding-top:1.5rem}.rules-list{display:flex;flex-direction:column;gap:1rem;width:100%;max-width:360px}.rule-item{display:flex;gap:.8rem;align-items:flex-start}.rule-number{flex-shrink:0;width:32px;height:32px;border-radius:10px;background:var(--bg-card-alt);border:1px solid var(--border-active);display:grid;place-items:center;font-weight:700;font-size:.85rem;color:var(--color-accent)}.rule-text{color:var(--text-muted);font-size:.9rem;line-height:1.5;margin:0}.settings-screen{justify-content:flex-start;padding-top:1.5rem}.settings-content{display:flex;flex-direction:column;gap:1.5rem;width:100%;max-width:340px}.settings-section{width:100%}.settings-label{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:var(--text-muted);margin:0 0 .6rem}.settings-row{display:flex;gap:.5rem}.settings-toggle-section{display:flex;align-items:center;justify-content:space-between}.toggle{position:relative;display:inline-flex;align-items:center;background:none;border:none;padding:0;cursor:pointer}.toggle-track{display:block;width:48px;height:28px;border-radius:14px;background:var(--border-color);position:relative;transition:background .2s ease}.toggle-on .toggle-track{background:var(--color-accent)}.toggle-thumb{display:block;position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #0003;transition:transform .2s ease}.toggle-on .toggle-thumb{transform:translate(20px)}.stats-screen{justify-content:flex-start;padding-top:1.5rem}.stats-content{display:flex;flex-direction:column;gap:1.25rem;width:100%;max-width:380px}.section-title{font-size:1rem;color:var(--text-strong);margin:.5rem 0 0}.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.6rem}.stat-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:14px;padding:.75rem;display:flex;flex-direction:column;align-items:center;gap:.15rem;box-shadow:var(--shadow-sm)}.stat-val{font-size:1.5rem;font-weight:700;font-family:Orbitron,Space Grotesk,sans-serif;color:var(--text-strong)}.stat-lbl{font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted)}.stat-win .stat-val{color:#27ae60}.stat-lose .stat-val{color:#c0392b}.progress-bar-wrap{display:flex;flex-direction:column;gap:.3rem}.progress-bar{width:100%;height:10px;border-radius:5px;background:var(--bg-card-alt);border:1px solid var(--border-color);overflow:hidden}.progress-fill{height:100%;border-radius:5px;background:var(--color-accent);transition:width .5s ease}.progress-label{font-size:.8rem;color:var(--text-muted);text-align:right}.streaks{display:flex;gap:.6rem}.streak-card{flex:1;display:flex;flex-direction:column;align-items:center;gap:.2rem;padding:.75rem;border-radius:14px;background:var(--bg-card);border:1px solid var(--border-color);box-shadow:var(--shadow-sm)}.streak-ico{font-size:1.2rem}.streak-lbl{font-size:.65rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted)}.streak-val{font-size:1.3rem;font-weight:700;font-family:Orbitron,Space Grotesk,sans-serif;color:var(--text-strong)}.ach-list{display:flex;flex-direction:column;gap:.5rem}.ach-card{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;border-radius:14px;border:1px solid var(--border-color);background:var(--bg-card);box-shadow:var(--shadow-sm);transition:opacity .2s ease}.ach-locked{opacity:.45}.ach-icon{font-size:1.5rem;flex-shrink:0}.ach-info{flex:1;display:flex;flex-direction:column}.ach-name{font-size:.9rem;font-weight:600;color:var(--text-strong)}.ach-desc{font-size:.75rem;color:var(--text-muted)}.ach-check{color:#27ae60;font-size:1.1rem;font-weight:700}.empty-state{display:flex;flex-direction:column;align-items:center;gap:.5rem;padding:3rem 1rem;color:var(--text-muted);text-align:center}.empty-icon{font-size:3rem;opacity:.5}[data-fontsize=small]{font-size:14px}[data-fontsize=medium]{font-size:16px}[data-fontsize=large]{font-size:18px}@supports (padding-top: env(safe-area-inset-top)){.screen{padding-top:calc(1.5rem + env(safe-area-inset-top));padding-bottom:calc(2rem + env(safe-area-inset-bottom))}.landing-screen{padding-top:calc(2.5rem + env(safe-area-inset-top))}.landing-topbar{top:calc(1.25rem + env(safe-area-inset-top))}}