:root{--primary: #ff6600;--primary-soft: rgba(255, 102, 0, .16);--bg: #0b0d17;--bg-elev: #12152a;--bg-card: #171b33;--bg-card2: #1d2240;--border: #262c4d;--text: #f0f2ff;--text-dim: #9aa1c7;--text-faint: #5b6288;--green: #2dd4a7;--red: #ff5d6c;--gold: #ffc53d;--cyan: #38e1ff;--radius: 14px;--shadow: 0 8px 30px rgba(0, 0, 0, .45);--nav-h: 64px}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Roboto,sans-serif;-webkit-font-smoothing:antialiased}.app-shell{height:100%;display:flex;flex-direction:column}.app-content{flex:1;overflow-y:auto;padding:12px 12px calc(var(--nav-h) + 16px);scrollbar-width:thin;scrollbar-color:var(--border) transparent}.hero-glow{position:fixed;top:-160px;right:-120px;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,var(--primary-soft),transparent 70%);pointer-events:none;z-index:0}.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:var(--nav-h);background:#0d1020eb;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-top:1px solid var(--border);display:flex;z-index:50;padding-bottom:env(safe-area-inset-bottom)}.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;background:none;border:none;color:var(--text-faint);cursor:pointer;font-size:11px;transition:color .2s;position:relative}.nav-item.active{color:var(--primary)}.nav-item.active .nav-icon{filter:drop-shadow(0 0 10px var(--primary));transform:translateY(-1px) scale(1.12)}.nav-icon{font-size:21px;line-height:1;transition:transform .2s}.nav-dot{position:absolute;top:6px;right:calc(50% - 18px);width:6px;height:6px;border-radius:50%;background:var(--primary)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:12px}.card-title{font-size:15px;font-weight:700;display:flex;align-items:center;gap:8px;margin-bottom:10px}.card-title .badge{margin-left:auto}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 16px;border-radius:10px;border:1px solid var(--border);background:var(--bg-card2);color:var(--text);font-size:13px;font-weight:600;cursor:pointer;transition:all .15s;text-decoration:none;white-space:nowrap}.btn:hover{filter:brightness(1.15)}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 4px 16px var(--primary-soft)}.btn-ghost{background:transparent}.btn-danger{background:#ff5d6c1f;border-color:#ff5d6c66;color:var(--red)}.btn-sm{padding:5px 10px;font-size:12px;border-radius:8px}.btn-block{width:100%}.btn-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.field{margin-bottom:12px}.field label{display:block;font-size:12px;color:var(--text-dim);margin-bottom:6px;font-weight:600}.input,.textarea,.select{width:100%;padding:10px 12px;border-radius:10px;border:1px solid var(--border);background:var(--bg-elev);color:var(--text);font-size:14px;outline:none;transition:border-color .15s}.input:focus,.textarea:focus,.select:focus{border-color:var(--primary)}.textarea{min-height:90px;resize:vertical}.select{-webkit-appearance:none;-moz-appearance:none;appearance:none}.badge{display:inline-flex;align-items:center;padding:2px 9px;border-radius:20px;font-size:11px;font-weight:700}.badge-orange{background:var(--primary-soft);color:var(--primary)}.badge-green{background:#2dd4a724;color:var(--green)}.badge-red{background:#ff5d6c24;color:var(--red)}.badge-gold{background:#ffc53d24;color:var(--gold)}.badge-cyan{background:#38e1ff1f;color:var(--cyan)}.badge-gray{background:#9aa1c71f;color:var(--text-dim)}.table-wrap{overflow-x:auto}table.tbl{width:100%;border-collapse:collapse;font-size:13px;min-width:520px}.tbl th{text-align:left;padding:9px 10px;color:var(--text-dim);font-size:11px;font-weight:600;border-bottom:1px solid var(--border);white-space:nowrap}.tbl td{padding:9px 10px;border-bottom:1px solid rgba(38,44,77,.5)}.tbl tr:last-child td{border-bottom:none}.tbl tr:hover td{background:#ffffff05}.tbl .rank{width:26px;height:26px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:12px;background:var(--bg-card2);color:var(--text-dim)}.tbl .rank.r1{background:#ffc53d2e;color:var(--gold)}.tbl .rank.r2{background:#c5c5ff1f;color:#c9cdf3}.tbl .rank.r3{background:#ff8b3d26;color:#ff8b3d}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#04050cbf;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;align-items:flex-end;justify-content:center;z-index:100;animation:fadeIn .15s}.modal-overlay.center{align-items:center;padding:16px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:18px 18px 0 0;width:100%;max-width:560px;max-height:88vh;display:flex;flex-direction:column;animation:slideUp .2s}.modal-overlay.center .modal{border-radius:18px;max-width:620px}@keyframes slideUp{0%{transform:translateY(40px);opacity:0}to{transform:none;opacity:1}}.modal-head{padding:16px 18px 12px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--border)}.modal-head h3{font-size:16px}.modal-close{margin-left:auto;background:var(--bg-card2);border:1px solid var(--border);color:var(--text-dim);width:28px;height:28px;border-radius:8px;cursor:pointer;font-size:15px}.modal-body{padding:16px 18px;overflow-y:auto}.modal-foot{padding:12px 18px calc(12px + env(safe-area-inset-bottom));border-top:1px solid var(--border);display:flex;gap:10px;justify-content:flex-end}.login-screen{height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:24px;position:relative;background:radial-gradient(ellipse at 20% 0%,var(--primary-soft),transparent 50%),radial-gradient(ellipse at 90% 90%,rgba(56,225,255,.08),transparent 50%),var(--bg)}.login-logo{width:84px;height:84px;border-radius:24px;background:linear-gradient(135deg,var(--primary),#ff9a3d);display:flex;align-items:center;justify-content:center;font-size:38px;font-weight:900;color:#fff;box-shadow:0 12px 40px var(--primary-soft);margin-bottom:18px}.login-title{font-size:24px;font-weight:900;letter-spacing:1px}.login-sub{color:var(--text-dim);font-size:13px;margin-top:6px;margin-bottom:28px;text-align:center}.login-box{width:100%;max-width:400px}.login-tabs{display:flex;gap:4px;background:var(--bg-elev);padding:4px;border-radius:12px;margin-bottom:18px}.login-tab{flex:1;padding:8px;border:none;background:transparent;color:var(--text-dim);border-radius:9px;cursor:pointer;font-size:13px;font-weight:600}.login-tab.active{background:var(--bg-card2);color:var(--text)}.login-guest-btn{margin-top:14px;width:100%;padding:12px;border-radius:12px;border:1px dashed var(--border);background:transparent;color:var(--text-dim);cursor:pointer;font-size:13px}.login-guest-btn:hover{color:var(--primary);border-color:var(--primary)}.tournament-item{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:14px;margin-bottom:10px;cursor:pointer;transition:all .15s;position:relative;overflow:hidden}.tournament-item:hover{border-color:var(--primary);transform:translateY(-1px)}.tournament-item.selected{border-color:var(--primary);background:linear-gradient(135deg,var(--primary-soft),transparent 60%),var(--bg-card)}.tournament-item .banner{position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),transparent)}.tournament-name{font-size:15px;font-weight:800;margin-bottom:4px}.tournament-meta{font-size:12px;color:var(--text-dim);display:flex;gap:8px;flex-wrap:wrap}.bracket-tabs{display:flex;gap:6px;margin-bottom:14px;overflow-x:auto;padding-bottom:2px}.bracket-tab{padding:7px 14px;border-radius:20px;border:1px solid var(--border);background:var(--bg-card);color:var(--text-dim);font-size:12px;font-weight:600;cursor:pointer;white-space:nowrap}.bracket-tab.active{background:var(--primary);border-color:var(--primary);color:#fff}.bracket-scroll{overflow-x:auto;padding-bottom:8px}.bracket-row{display:flex;gap:18px;align-items:stretch;min-width:max-content;padding:6px}.bracket-col{display:flex;flex-direction:column;gap:0;justify-content:space-around;min-width:190px}.bracket-col-label{text-align:center;font-size:11px;font-weight:800;color:var(--text-dim);letter-spacing:1px;padding:4px 0 8px}.bracket-col-label.cond{color:var(--primary)}.match-card{width:190px;background:var(--bg-card);border:1px solid var(--border);border-radius:10px;overflow:hidden;cursor:pointer;transition:all .15s;margin:3px 0}.match-card:hover{border-color:var(--primary);transform:scale(1.02)}.match-card .slot{display:flex;align-items:center;padding:5px 8px;font-size:12px;gap:6px;border-bottom:1px solid rgba(38,44,77,.5)}.match-card .slot:last-child{border-bottom:none}.match-card .slot .name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.match-card .slot .score{font-weight:800;min-width:18px;text-align:center}.match-card .slot.winner{background:#2dd4a714}.match-card .slot.winner .name{color:var(--green);font-weight:700}.match-card .slot.loser{opacity:.55}.match-card .slot.bye{opacity:.4;font-style:italic}.match-card .match-num{padding:2px 8px;font-size:10px;color:var(--text-faint);background:#ffffff05;border-bottom:1px solid rgba(38,44,77,.5);display:flex;justify-content:space-between}.match-card .match-num .st{font-size:9px;padding:0 6px;border-radius:8px}.match-card .match-num .st.COMPLETE{background:#2dd4a726;color:var(--green)}.match-card .match-num .st.READY{background:#ffc53d26;color:var(--gold)}.match-card .match-num .st.IN_PROGRESS{background:#38e1ff26;color:var(--cyan)}.match-card .match-num .st.PENDING,.match-card .match-num .st.BYE{background:#9aa1c71a;color:var(--text-faint)}.match-card.disabled{opacity:.5;cursor:default}.score-input-row{display:flex;align-items:center;gap:12px;justify-content:center;padding:8px 0}.score-player{flex:1;text-align:center;font-size:14px;font-weight:700}.score-input{width:64px;height:48px;text-align:center;font-size:20px;font-weight:900;border-radius:12px;border:2px solid var(--border);background:var(--bg-elev);color:var(--text)}.score-input:focus{border-color:var(--primary)}.score-vs{color:var(--text-faint);font-size:12px}.winner-select{display:flex;gap:8px;margin-top:10px}.winner-opt{flex:1;padding:10px;border-radius:10px;border:2px solid var(--border);background:var(--bg-card2);color:var(--text-dim);cursor:pointer;font-size:13px;font-weight:600}.winner-opt.selected{border-color:var(--green);color:var(--green);background:#2dd4a714}.draw-card{text-align:center;padding:20px}.draw-result{min-height:120px;display:flex;flex-direction:column;align-items:center;justify-content:center;border:2px dashed var(--border);border-radius:16px;margin:16px 0;padding:20px;font-size:24px;font-weight:900;color:var(--primary)}.draw-wheel{width:200px;height:200px;margin:16px auto;position:relative;border-radius:50%;border:4px solid var(--primary);display:flex;align-items:center;justify-content:center;font-size:40px;background:conic-gradient(from 0deg,var(--primary-soft),var(--bg-card2),var(--primary-soft));animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.row{display:flex;align-items:center;gap:8px}.row-between{display:flex;align-items:center;justify-content:space-between;gap:8px}.wrap{flex-wrap:wrap}.mt8{margin-top:8px}.mt12{margin-top:12px}.mt16{margin-top:16px}.mb8{margin-bottom:8px}.mb12{margin-bottom:12px}.text-dim{color:var(--text-dim)}.text-small{font-size:12px}.text-center{text-align:center}.primary-text{color:var(--primary)}.gold-text{color:var(--gold)}.empty{text-align:center;color:var(--text-faint);padding:40px 20px;font-size:14px}.empty .big{font-size:40px;margin-bottom:10px;opacity:.5}.section-title{font-size:13px;font-weight:800;color:var(--text-dim);text-transform:uppercase;letter-spacing:1.5px;margin:16px 0 10px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}.stat-box{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:14px}.stat-box .num{font-size:22px;font-weight:900;color:var(--primary)}.stat-box .lbl{font-size:11px;color:var(--text-dim);margin-top:4px}.tag-list{display:flex;flex-wrap:wrap;gap:6px}.switch{width:44px;height:24px;border-radius:20px;background:var(--bg-card2);border:1px solid var(--border);position:relative;cursor:pointer;transition:background .2s;flex-shrink:0}.switch.on{background:var(--primary);border-color:var(--primary)}.switch:after{content:"";position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:#fff;transition:transform .2s}.switch.on:after{transform:translate(20px)}.avatar{width:34px;height:34px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;color:#fff;flex-shrink:0}.toast-wrap{position:fixed;top:16px;left:50%;transform:translate(-50%);z-index:300;display:flex;flex-direction:column;gap:8px;align-items:center}.toast{background:var(--bg-card2);border:1px solid var(--border);border-radius:10px;padding:10px 18px;font-size:13px;box-shadow:var(--shadow);animation:slideDown .2s;max-width:90vw}@keyframes slideDown{0%{transform:translateY(-20px);opacity:0}to{transform:none;opacity:1}}.toast.error{border-color:var(--red);color:var(--red)}.loading{text-align:center;padding:60px 20px;color:var(--text-faint)}.spinner{width:34px;height:34px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;margin:0 auto 12px;animation:spin .8s linear infinite}.poster-preview{border:1px solid var(--border);border-radius:12px;padding:14px;background:var(--bg-elev)}@media (max-width: 480px){.modal{max-width:100%}.match-card{width:170px}.bracket-col{min-width:170px}}