:root{--bg:#0f1117;--bg2:#161923;--bg3:#1e2230;--bg-hover:#232838;--border:#2a2f40;--border-soft:#222636;--text:#e2e6f0;--text-dim:#a3aabb;--text-mute:#8891a6;--accent:#6ea8fe;--accent-dim:#3f6fc4;--on-accent:#0f1117;--green:#4ade80;--red:#f87171;--blue:#60a5fa;--orange:#fb923c;--purple:#c084fc;--gold:#fbbf24;--radius:12px;--radius-sm:8px;--radius-lg:18px;--font:"Segoe UI",system-ui,-apple-system,sans-serif;--mono:"Cascadia Code","JetBrains Mono",Consolas,monospace;--shadow:0 4px 20px rgba(0,0,0,.35);--shadow-lg:0 18px 50px rgba(0,0,0,.45);--topbar-h:58px;--fs:1}:root[data-theme="light"]{--bg:#f6f7fb;--bg2:#ffffff;--bg3:#eef0f6;--bg-hover:#e6e9f2;--border:#d8dce8;--border-soft:#e6e9f2;--text:#1b1f2a;--text-dim:#58607a;--text-mute:#666d82;--accent:#2f6fe0;--accent-dim:#7aa2ea;--on-accent:#ffffff;--green:#1a9e57;--red:#d64545;--blue:#2f6fe0;--orange:#c9700f;--purple:#7c4ddb;--gold:#b8860b;--shadow:0 4px 18px rgba(20,28,48,.10);--shadow-lg:0 18px 44px rgba(20,28,48,.16)}:root[data-theme="light"] pre,:root[data-theme="light"] code{background:var(--bg3)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:calc(16px * var(--fs));line-height:1.65;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}::selection{background:var(--accent);color:var(--on-accent)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.tp-topbar{height:var(--topbar-h);display:flex;align-items:center;gap:14px;padding:0 18px;background:var(--bg2);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:500}.tp-brand{display:flex;align-items:center;gap:9px;font-weight:700;letter-spacing:.2px;color:var(--text)}.tp-brand:hover{text-decoration:none}.tp-brand-col{display:flex;flex-direction:column;justify-content:center;line-height:1.1}.tp-version{font-size:12px;font-weight:500;letter-spacing:.3px;color:var(--text-mute);font-variant-numeric:tabular-nums}.tp-brand-mark{width:26px;height:26px;border-radius:7px;background:none;display:grid;place-items:center;background:var(--accent);color:var(--on-accent);font-size:15px;font-weight:800}.tp-sep{color:var(--text-mute)}.tp-here{color:var(--text-dim);font-size:14px}.tp-spacer{flex:1}.tp-topbar .btn{padding:5px 11px;font-size:13px;font-weight:500;color:var(--text-dim);background:transparent;border:1px solid transparent;border-radius:7px;filter:none}.tp-topbar .btn:hover{color:var(--text);background:var(--bg3);border-color:var(--border);filter:none;text-decoration:none}.tp-user{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--text-dim)}.tp-avatar{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--bg3);border:1px solid var(--border);color:var(--text);font-size:13px;font-weight:700;flex-shrink:0}.tp-avatar-img{border-radius:50%;object-fit:cover;border:1px solid var(--border);flex-shrink:0;display:block}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:9px 16px;font:inherit;font-size:14px;font-weight:600;color:var(--text);background:var(--bg3);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:background .15s,border-color .15s,transform .05s;white-space:nowrap}.btn:hover{background:var(--bg-hover);border-color:var(--text-mute);text-decoration:none}.btn:active{transform:translateY(1px)}.btn[disabled]{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.btn-primary:hover{background:var(--accent);border-color:var(--accent);filter:brightness(1.08)}.btn-ghost{background:transparent}.btn-danger{color:var(--red);border-color:rgba(248,113,113,.35);background:rgba(248,113,113,.08)}.btn-danger:hover{background:rgba(248,113,113,.16);border-color:var(--red)}.btn-sm{padding:6px 11px;font-size:13px}.btn-lg{padding:12px 22px;font-size:15px}.card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.panel{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius)}.muted{color:var(--text-dim)}.small{font-size:13px}.progress-bar{height:8px;background:var(--bg3);border-radius:99px;overflow:hidden}.progress-fill{height:100%;background:var(--accent);border-radius:99px;transition:width .45s cubic-bezier(.2,.8,.3,1)}.progress-fill.green{background:var(--green)}.progress-label{display:flex;justify-content:space-between;font-size:12.5px;color:var(--text-dim);margin-top:6px}.ring{--val:0;--size:54px;width:var(--size);height:var(--size);border-radius:50%;display:grid;place-items:center;flex-shrink:0;background:conic-gradient(var(--accent) calc(var(--val) * 1%),var(--bg3) 0);position:relative}.ring::before{content:"";position:absolute;inset:4px;border-radius:50%;background:var(--bg2)}.ring span{position:relative;font-size:13px;font-weight:700;color:var(--text)}.ring.done{background:conic-gradient(var(--green) 100%,var(--green) 0)}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field label{font-size:13px;color:var(--text-dim);font-weight:600}.input,select.input,textarea.input{width:100%;padding:10px 13px;font:inherit;font-size:15px;color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);transition:border-color .15s}.input:focus{outline:none;border-color:var(--accent)}.input::placeholder{color:var(--text-mute)}.badge{display:inline-block;padding:2px 9px;font-size:12px;font-weight:600;border-radius:99px;background:var(--bg3);color:var(--text-dim);border:1px solid var(--border)}.badge-accent{background:color-mix(in srgb,var(--accent) 18%,transparent);color:var(--accent);border-color:color-mix(in srgb,var(--accent) 40%,transparent)}.badge-green{background:rgba(74,222,128,.14);color:var(--green);border-color:rgba(74,222,128,.35)}.badge-red{background:rgba(248,113,113,.14);color:var(--red);border-color:rgba(248,113,113,.35)}.notice{padding:11px 14px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg3);font-size:14px}.notice-error{border-color:rgba(248,113,113,.4);background:rgba(248,113,113,.1);color:#ffc9c9}.notice-ok{border-color:rgba(74,222,128,.4);background:rgba(74,222,128,.1);color:#c8ffd9}.tp-backdrop{position:fixed;inset:0;background:rgba(6,8,14,.7);backdrop-filter:blur(3px);display:grid;place-items:center;z-index:1000;padding:20px}.tp-modal{width:min(460px,100%);background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:24px}.tp-modal h3{font-size:19px;margin-bottom:8px}.tp-modal .tp-modal-text{color:var(--text-dim);font-size:14.5px;margin-bottom:18px}.tp-modal-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end;margin-top:18px}.tp-modal-actions .btn{flex:0 1 auto;min-width:0}@media (max-width:460px){.tp-modal-actions .btn{flex:1 1 100%}}.tp-toasts{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:10px;z-index:1100}.tp-toast{padding:11px 16px;background:var(--bg3);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:var(--radius-sm);box-shadow:var(--shadow);font-size:14px;animation:tp-toast-in .2s ease}.tp-toast.error{border-left-color:var(--red)}.tp-toast.ok{border-left-color:var(--green)}@keyframes tp-toast-in{from{opacity:0;transform:translateY(8px)}}.tp-sync{font-size:12.5px;color:var(--text-mute);display:flex;align-items:center;gap:6px}.tp-sync.saving{color:var(--text-dim)}.tp-sync.error{color:var(--red)}.tp-topbar{width:100%;max-width:100vw}.tp-account{position:relative;flex-shrink:0}.tp-userchip{display:flex;align-items:center;gap:8px;padding:3px 8px 3px 3px;font:inherit;font-size:13.5px;color:var(--text-dim);background:transparent;border:1px solid transparent;border-radius:999px;cursor:pointer;max-width:220px;transition:background .15s,border-color .15s}.tp-userchip:hover{background:var(--bg3);border-color:var(--border);color:var(--text)}.tp-topbar.menu-open .tp-userchip{background:var(--bg3);border-color:var(--border);color:var(--text)}.tp-username{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tp-caret{font-size:12px;color:var(--text-mute)}.tp-menu{display:none;position:absolute;top:calc(100% + 6px);right:0;min-width:210px;padding:6px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);z-index:700}.tp-topbar.menu-open .tp-menu{display:block}.tp-menu-head{padding:8px 10px 10px;border-bottom:1px solid var(--border-soft);margin-bottom:6px;line-height:1.35}.tp-menu-head b{display:block;font-size:14px}.tp-menu-item{display:block;width:100%;padding:8px 10px;font:inherit;font-size:14px;text-align:left;color:var(--text);background:transparent;border:none;border-radius:var(--radius-sm);cursor:pointer}.tp-menu-item:hover{background:var(--bg3);text-decoration:none}.tp-menu-item.danger{color:var(--red)}.tp-logout-icon{display:none}@media (max-width:900px){.tp-topbar{padding:0 12px;gap:9px}.tp-here,.tp-sep{display:none}.tp-topbar .btn{padding:5px 9px}}@media (max-width:700px){.tp-username,.tp-caret{display:none}.tp-userchip{padding:3px}}@media (max-width:560px){:root{--topbar-h:52px}.tp-brand-text{display:none}.tp-sync{display:none}.tp-topbar{gap:7px}.tp-modal{padding:18px 16px;border-radius:var(--radius)}.tp-backdrop{padding:10px;align-items:flex-start;padding-top:40px}.tp-modal-actions{flex-wrap:wrap}.tp-modal-actions .btn{flex:1 1 auto}.tp-toasts{right:10px;left:10px;bottom:10px}}@media (pointer:coarse){.btn{min-height:38px}.tp-topbar .btn{min-height:32px}}@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms !important;transition-duration:.01ms !important}}.site-footer{margin-top:60px;padding-top:26px;border-top:1px solid var(--border);color:var(--text-dim);font-size:14px}.foot-inner{display:grid;grid-template-columns:minmax(0,1.6fr) repeat(3,minmax(0,1fr));gap:28px;align-items:start}@media (max-width:1000px){.foot-inner{grid-template-columns:repeat(2,minmax(0,1fr))}.foot-inner .foot-brand{grid-column:1 / -1}}.foot-logo{display:flex;align-items:center;gap:9px;font-size:17px;color:var(--text);margin-bottom:8px}.foot-about{line-height:1.6;max-width:52ch;margin:0 0 10px}.foot-version{font-size:12.5px;color:var(--text-mute)}.foot-title{font-size:12px;text-transform:uppercase;letter-spacing:.6px;font-weight:700;color:var(--text-mute);margin-bottom:10px}.foot-link{display:block;padding:4px 0;color:var(--text-dim);text-decoration:none;font-size:14px}.foot-link:hover{color:var(--accent);text-decoration:none}.foot-link.as-button{background:none;border:none;font:inherit;font-size:14px;text-align:left;cursor:pointer;width:100%}.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:26px;padding:14px 0 4px;border-top:1px solid var(--border-soft);font-size:12.5px;color:var(--text-mute)}@media (max-width:760px){.foot-inner{grid-template-columns:1fr;gap:20px}.site-footer{margin-top:40px}}#app + .site-footer{padding:26px 40px 30px;margin-top:0}@media (max-width:700px){#app + .site-footer{padding:22px 14px 26px}}.tp-bell{position:relative;display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;border:1px solid var(--border);background:var(--bg2);font-size:15px;text-decoration:none;flex-shrink:0}.tp-bell:hover{border-color:var(--accent);text-decoration:none}.tp-bell-count{position:absolute;top:-6px;right:-6px;min-width:17px;height:17px;padding:0 4px;border-radius:999px;background:var(--red);color:#3b0a0a;font-size:12px;font-weight:700;line-height:17px;text-align:center}.tp-notice{display:flex;align-items:center;gap:12px;padding:12px 14px;margin:0 0 16px;border:1px solid var(--accent-dim,var(--border));border-radius:var(--radius,12px);background:color-mix(in srgb,var(--accent) 8%,var(--bg2));flex-wrap:wrap}.tp-notice-warn{border-color:color-mix(in srgb,var(--red) 45%,var(--border));background:color-mix(in srgb,var(--red) 8%,var(--bg2))}.tp-notice-icon{font-size:20px;line-height:1}.tp-notice-text{flex:1;min-width:220px;display:grid;gap:2px}.tp-notice-text b{font-size:14.5px}.tp-notice-text span{font-size:13px;color:var(--text-dim)}.tp-notice-close{width:28px;height:28px;border-radius:8px;border:1px solid transparent;background:none;color:var(--text-dim);font-size:18px;line-height:1;cursor:pointer}.tp-notice-close:hover{border-color:var(--border);color:var(--text)}.tp-theme-btn,.tp-bell,.tp-userchip{height:36px;border-radius:10px;box-sizing:border-box}.tp-theme-btn,.tp-bell{width:36px}.tp-userchip{display:inline-flex;align-items:center;gap:8px;padding:0 10px 0 4px;border:1px solid var(--border);background:var(--bg2)}.tp-userchip:hover{border-color:var(--text-mute)}.tp-userchip .tp-avatar,.tp-userchip .tp-avatar-img{width:28px;height:28px;flex-shrink:0}.tp-username{font-weight:700}.tp-caret{font-size:14px;line-height:1;color:var(--text-dim);transition:transform .18s,color .15s}.tp-userchip:hover .tp-caret{color:var(--text)}.tp-topbar.menu-open .tp-caret{transform:rotate(180deg);color:var(--accent)}*{scrollbar-width:thin;scrollbar-color:var(--border-strong,var(--border)) transparent}*::-webkit-scrollbar{width:9px;height:9px}*::-webkit-scrollbar-track{background:transparent}*::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--text-mute) 40%,transparent);border-radius:999px;border:2px solid transparent;background-clip:padding-box}*::-webkit-scrollbar-thumb:hover{background:color-mix(in srgb,var(--accent) 60%,transparent);background-clip:padding-box}*::-webkit-scrollbar-corner{background:transparent}#sidebar{scrollbar-color:transparent transparent}#sidebar:hover,#sidebar:focus-within{scrollbar-color:color-mix(in srgb,var(--text-mute) 45%,transparent) transparent}#sidebar::-webkit-scrollbar-thumb{background:transparent}#sidebar:hover::-webkit-scrollbar-thumb,#sidebar:focus-within::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--text-mute) 45%,transparent);background-clip:padding-box}.tp-xp{display:flex;align-items:center;gap:9px;padding:5px 12px 5px 9px;border:1px solid var(--border);border-radius:999px;background:var(--bg2);text-decoration:none;color:inherit;min-width:190px;transition:border-color .15s,background .15s}.tp-xp:hover{text-decoration:none;border-color:color-mix(in srgb,var(--accent) 50%,var(--border));background:var(--bg3,var(--bg2))}.tp-xp-emoji{font-size:16px;line-height:1}.tp-xp-body{display:flex;flex-direction:column;gap:4px;flex:1;min-width:0}.tp-xp-line{display:flex;align-items:baseline;gap:8px;font-size:12.5px}.tp-xp-line b{font-weight:600}.tp-xp-num{color:var(--text-mute);margin-left:auto;font-variant-numeric:tabular-nums}.tp-xp-bar{display:block;height:4px;border-radius:999px;background:var(--bg3,var(--border));overflow:hidden}.tp-xp-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--accent),color-mix(in srgb,var(--accent) 55%,#fff));transition:width .5s ease}.tp-xp-short{display:none;font-size:12.5px;font-weight:700}.tp-menu-xp{display:grid;gap:5px;padding:10px 14px;text-decoration:none;color:inherit;border-bottom:1px solid var(--border)}.tp-menu-xp:hover{background:var(--bg2);text-decoration:none}.tp-menu-xp>span:first-child{font-weight:600;font-size:13.5px}@media (max-width:900px){.tp-xp{min-width:0;padding:5px 10px;gap:6px}.tp-xp-body{display:none}.tp-xp-short{display:inline}.tp-spacer-2{display:none}}@media (max-width:560px){.tp-xp{display:none}}@keyframes xp-gain-fly{0%{transform:translate(-50%,0);opacity:0}20%{transform:translate(-50%,-6px);opacity:1}100%{transform:translate(-50%,-22px);opacity:0}}.tp-xp{position:relative}.tp-xp-gain{position:absolute;left:50%;top:-2px;transform:translate(-50%,0);font-size:13px;font-weight:700;color:var(--green,#34d399);pointer-events:none;animation:xp-gain-fly 1.6s ease-out forwards}.tp-modal .btn,.tp-backdrop .btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:9px 16px;font:inherit;font-size:14px;font-weight:600;color:var(--text);background:var(--bg3);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:background .15s,border-color .15s,filter .15s,transform .05s;white-space:nowrap;filter:none}.tp-modal .btn:hover,.tp-backdrop .btn:hover{background:var(--bg-hover);border-color:var(--text-mute);filter:none}.tp-modal .btn:active,.tp-backdrop .btn:active{transform:translateY(1px)}.tp-modal .btn.btn-primary,.tp-backdrop .btn.btn-primary{background:var(--accent);color:var(--on-accent,#fff);border-color:transparent}.tp-modal .btn.btn-primary:hover,.tp-backdrop .btn.btn-primary:hover{filter:brightness(1.08);background:var(--accent);border-color:transparent}.tp-modal .btn.btn-danger,.tp-backdrop .btn.btn-danger{background:var(--red,#f87171);color:#fff;border-color:transparent}.tp-modal .btn.btn-danger:hover,.tp-backdrop .btn.btn-danger:hover{filter:brightness(1.08)}.tp-modal .btn.btn-ghost,.tp-backdrop .btn.btn-ghost{background:transparent;color:var(--text)}.tp-modal .btn.btn-ghost:hover,.tp-backdrop .btn.btn-ghost:hover{background:var(--bg2)}.skip-link{position:fixed;top:8px;left:8px;z-index:2000;padding:10px 16px;border-radius:10px;background:var(--accent);color:var(--on-accent);font-weight:700;font-size:14px;transform:translateY(-150%);transition:transform .15s ease}.skip-link:focus{transform:translateY(0);text-decoration:none}@media (max-width:640px){.input,select.input,textarea.input,input[type="text"],input[type="email"],input[type="password"],input[type="search"],input[type="number"],textarea,select{font-size:16px}}