.lf-app{width:100%;height:100%;position:relative;overflow:hidden}.particle-canvas{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none}:root{--bg: #030711;--panel: rgba(8, 15, 28, .92);--surface: rgba(255, 255, 255, .09);--border: rgba(255, 255, 255, .16);--text: #f6f8ff;--muted: #b9c6d8;--gold: #f5c85b;--cyan: #54e6dd;--red: #ff7474;--green: #7ce9a6;--shadow: 0 28px 90px rgba(0, 0, 0, .48);--radius: 18px;--radius-sm: 10px;--radius-lg: 28px;--transition: .22s ease;--nav-h: 64px;--header-h: 64px;--catbar-h: 52px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;height:100%;overflow:hidden;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,sans-serif;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}html[dir=rtl] body,html[lang=ar] body,html[lang=ku] body{font-family:Noto Kufi Arabic,Tahoma,Arial,sans-serif}#app{width:100%;height:100%;overflow:hidden}button{border:0;cursor:pointer;font:inherit;background:none}input,select,textarea{font:inherit;outline:none}.hidden{display:none!important}.glass{background:var(--panel);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid var(--border)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:var(--radius);font-size:14px;font-weight:600;letter-spacing:.01em;transition:all var(--transition);-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--gold),#e8a825);color:#0a0a0a}.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 8px 24px #f5c85b59}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-secondary{background:var(--surface);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){background:#ffffff24;border-color:#ffffff47}.btn-cyan{background:linear-gradient(135deg,var(--cyan),#3ecfc6);color:#03120f}.btn-cyan:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 8px 24px #54e6dd59}.btn-ghost{background:transparent;color:var(--muted);border:1px solid var(--border)}.btn-ghost:hover:not(:disabled){color:var(--text);border-color:#ffffff4d}.btn-full{width:100%}.btn-demo{background:linear-gradient(135deg,#54e6dd26,#f5c85b26);border:1px solid rgba(84,230,221,.4);color:var(--cyan);font-weight:700;font-size:14px;padding:12px 20px;border-radius:var(--radius);transition:all var(--transition)}.btn-demo:hover{background:linear-gradient(135deg,#54e6dd40,#f5c85b40);border-color:var(--cyan)}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.label{font-size:12px;font-weight:600;color:var(--muted);letter-spacing:.05em;text-transform:uppercase}.input{width:100%;padding:12px 16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-size:15px;transition:border-color var(--transition)}.input:focus{border-color:var(--cyan);box-shadow:0 0 0 3px #54e6dd1f}.input::placeholder{color:#b9c6d880}select.input{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23b9c6d8' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}textarea.input{resize:vertical;min-height:80px}.otp-boxes{display:flex;gap:12px;justify-content:center}.otp-box{width:60px;height:70px;text-align:center;font-size:26px;font-weight:700;background:var(--surface);border:2px solid var(--border);border-radius:var(--radius-sm);color:var(--gold);transition:border-color var(--transition),box-shadow var(--transition);caret-color:var(--cyan)}.otp-box:focus{border-color:var(--cyan);box-shadow:0 0 0 3px #54e6dd26;outline:none}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px}.step-pills{display:flex;gap:8px;margin-bottom:24px}.step-pill{flex:1;padding:8px;text-align:center;font-size:12px;font-weight:600;border-radius:100px;border:1px solid var(--border);color:var(--muted);background:var(--surface);transition:all var(--transition)}.step-pill.active{background:linear-gradient(135deg,var(--gold),#e8a825);color:#0a0a0a;border-color:transparent}.toast{position:fixed;bottom:90px;left:50%;transform:translate(-50%) translateY(0);background:#141e32f2;border:1px solid var(--border);border-radius:100px;padding:10px 22px;font-size:13px;font-weight:500;color:var(--text);z-index:9999;pointer-events:none;white-space:nowrap;box-shadow:0 8px 32px #00000080;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.toast-enter-active,.toast-leave-active{transition:opacity .25s ease,transform .25s ease}.toast-enter-from,.toast-leave-to{opacity:0;transform:translate(-50%) translateY(12px)}.badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:100px;font-size:11px;font-weight:600;letter-spacing:.04em}.badge-gold{background:#f5c85b26;color:var(--gold);border:1px solid rgba(245,200,91,.3)}.badge-cyan{background:#54e6dd1f;color:var(--cyan);border:1px solid rgba(84,230,221,.25)}.badge-muted{background:var(--surface);color:var(--muted);border:1px solid var(--border)}.sheet-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;z-index:500;display:flex;align-items:flex-end;justify-content:center;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.sheet{width:100%;max-width:520px;background:#0c1424;border:1px solid var(--border);border-bottom:none;border-radius:var(--radius-lg) var(--radius-lg) 0 0;padding:20px 20px 32px;max-height:88vh;overflow-y:auto}.sheet-handle{width:40px;height:4px;background:var(--border);border-radius:2px;margin:0 auto 18px}.sheet-title{font-size:18px;font-weight:700;color:var(--text);margin-bottom:18px;text-align:center}.sheet-enter-active,.sheet-leave-active{transition:opacity .28s ease,transform .28s ease}.sheet-enter-from,.sheet-leave-to{opacity:0;transform:translateY(100%)}.spinner{width:36px;height:36px;border:3px solid var(--surface);border-top-color:var(--cyan);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.category-bar{display:flex;gap:8px;padding:8px 16px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}.category-bar::-webkit-scrollbar{display:none}.cat-pill{flex-shrink:0;padding:6px 16px;border-radius:100px;font-size:12px;font-weight:600;border:1px solid var(--border);color:var(--muted);background:var(--surface);transition:all var(--transition);white-space:nowrap;cursor:pointer}.cat-pill.active{background:linear-gradient(135deg,#f5c85b2e,#54e6dd1f);color:var(--gold);border-color:#f5c85b66}.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:var(--nav-h);background:#050a14f2;border-top:1px solid var(--border);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);display:flex;align-items:center;justify-content:space-around;z-index:200}.nav-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 4px;color:var(--muted);font-size:10px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;transition:color var(--transition);cursor:pointer}.nav-btn .nav-icon{font-size:20px;line-height:1;transition:transform var(--transition)}.nav-btn.active{color:var(--gold)}.nav-btn.active .nav-icon{transform:scale(1.1)}.app-header{position:fixed;top:0;left:0;right:0;height:var(--header-h);background:#030711d9;border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);display:flex;align-items:center;padding:0 16px;z-index:200}.header-brand{flex:1}.header-title{font-size:20px;font-weight:800;letter-spacing:-.02em;background:linear-gradient(135deg,var(--gold),var(--cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header-sub{font-size:11px;color:var(--muted);margin-top:1px}.header-actions{display:flex;gap:8px}.header-btn{width:38px;height:38px;border-radius:50%;background:var(--surface);border:1px solid var(--border);color:var(--text);font-size:16px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition)}.header-btn:hover{background:#ffffff24;border-color:var(--cyan)}.fade-enter-active,.fade-leave-active{transition:opacity .22s ease}.fade-enter-from,.fade-leave-to{opacity:0}.slide-up-enter-active,.slide-up-leave-active{transition:opacity .25s ease,transform .25s ease}.slide-up-enter-from,.slide-up-leave-to{opacity:0;transform:translateY(24px)}.landing-page{width:100%;min-height:100vh;overflow-y:auto;display:flex;align-items:stretch}@media (min-width: 768px){.landing-page{display:grid;grid-template-columns:1fr 1fr}}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;text-align:center}.stat-value{font-size:32px;font-weight:800;line-height:1;background:linear-gradient(135deg,var(--gold),var(--cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-label{font-size:12px;color:var(--muted);margin-top:6px;font-weight:500;letter-spacing:.04em;text-transform:uppercase}.leaderboard-row{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:var(--radius-sm);background:var(--surface);border:1px solid var(--border);margin-bottom:8px;font-size:14px}.leaderboard-row.is-you{border-color:#f5c85b66;background:#f5c85b12}.lb-rank{width:28px;height:28px;border-radius:50%;background:var(--surface);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex-shrink:0}.lb-name{flex:1;font-weight:500}.lb-pts{font-weight:700;color:var(--gold)}.checkbox-group{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}.checkbox-tag{padding:6px 14px;border-radius:100px;font-size:12px;font-weight:500;border:1px solid var(--border);color:var(--muted);background:var(--surface);cursor:pointer;transition:all var(--transition);-webkit-user-select:none;user-select:none}.checkbox-tag.checked{background:#54e6dd1f;color:var(--cyan);border-color:#54e6dd59}.progress-dots{position:fixed;left:10px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:6px;z-index:100}.prog-dot{width:5px;height:5px;border-radius:50%;background:#ffffff40;transition:all var(--transition)}.prog-dot.active{height:18px;border-radius:3px;background:var(--gold)}.game-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:16px}.game-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 12px;text-align:center;cursor:pointer;transition:all var(--transition);display:flex;flex-direction:column;align-items:center;gap:8px}.game-card:hover{border-color:var(--cyan);background:#54e6dd0f;transform:translateY(-2px)}.game-card.active{border-color:var(--gold);background:#f5c85b14}.game-icon{font-size:28px;line-height:1}.game-name{font-size:12px;font-weight:600;color:var(--text)}.game-desc{font-size:11px;color:var(--muted)}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}