:root{color-scheme:dark;--bg:#111318;--panel:#1e1f25;--raised:#282a2f;--line:#33353a;--text:#e2e2e9;--muted:#a7a6b6;--primary:#5b5cf0;--accent:#c1c1ff;--green:#43d49a;--red:#ffb4ab;--yellow:#f0c379}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.65 Inter,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--raised);color:var(--text);border:1px solid transparent;border-radius:8px;padding:9px 16px;cursor:pointer;font-weight:550}button:hover,.button:hover{background:#363740}button.primary,.button.primary{background:var(--primary);color:white}button:disabled{opacity:.45;cursor:not-allowed}button.danger{color:var(--red)}:focus-visible{outline:2px solid var(--accent);outline-offset:3px}h1,h2,h3,p{margin:0}h1{font-size:28px;letter-spacing:-.03em;line-height:1.3}h2{font-size:18px;line-height:1.5}h3{font-size:16px}p{color:var(--muted)}small{font-size:12px;color:var(--muted)}.muted{color:var(--muted)}.mono,code,pre{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-variant-numeric:tabular-nums}code{color:var(--accent);font-size:12px;background:#292943;padding:3px 6px;border-radius:4px;overflow-wrap:anywhere}.brand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:750}.brandmark{display:grid;place-items:center;width:31px;height:31px;border-radius:8px;background:var(--primary);color:white;font-size:16px}.sidebar{position:fixed;inset:0 auto 0 0;width:240px;background:#0c0e13;border-right:1px solid #25262e;display:flex;flex-direction:column;z-index:20}.sidebar .brand{height:65px;padding:0 22px;border-bottom:1px solid #25262e}.navgroup{padding:22px 12px}.navlabel{font-size:12px;color:var(--muted);margin:0 12px 12px}.navitem{display:flex;gap:12px;align-items:center;padding:11px 14px;border-radius:8px;margin-bottom:4px}.navitem:hover{background:var(--raised)}.navitem.active{background:var(--primary);color:white}.navicon{width:20px;text-align:center;font-size:18px}.profile{margin-top:auto;padding:16px;border-top:1px solid #25262e;overflow-wrap:anywhere}.workspace{padding-left:240px}.topbar{height:65px;display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid #25262e;padding:0 28px;background:#101116}.topbar .right,.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.container{padding:30px;max-width:1600px;margin:auto}.heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:0 0 28px}.heading p{margin-top:8px}.notice{background:#292a3b;border:1px solid #38394d;border-radius:12px;padding:16px 20px;margin-bottom:26px;display:flex;align-items:center;gap:16px;color:#dddcef}.notice strong{white-space:nowrap;color:var(--accent)}.grid{display:grid;gap:20px}.stats{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:26px}.card{background:var(--panel);border:1px solid #292b33;border-radius:12px;padding:24px;min-width:0}.stat-label{color:var(--muted);font-size:13px}.stat-value{font-size:32px;font-weight:650;letter-spacing:-.03em;font-variant-numeric:tabular-nums;margin:14px 0}.stat-note{font-size:12px;color:var(--muted)}.steps{grid-template-columns:repeat(3,1fr);margin-top:20px}.step{background:var(--raised);border-radius:10px;padding:22px}.step small{color:var(--accent)}.step h3{margin:8px 0}.step .button{margin-top:18px}.section{margin-top:26px}.section-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px}.two{grid-template-columns:1.5fr 1fr}.badge{display:inline-flex;align-items:center;gap:6px;background:#2b2c36;color:var(--muted);padding:3px 8px;border-radius:5px;font-size:12px;white-space:nowrap}.badge.good{color:var(--green);background:#15392e}.badge.warn{color:var(--yellow);background:#3d3324}.badge.bad{color:var(--red);background:#432e30}.tablewrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:13px}th{color:var(--muted);font-weight:500;background:#17191f;white-space:nowrap}th,td{padding:14px 12px;border-bottom:1px solid #2b2d35;vertical-align:middle}td{max-width:300px;overflow-wrap:anywhere}td button{padding:5px 9px;font-size:12px}tbody tr:hover{background:#25262e}.empty{padding:55px 20px;text-align:center;color:var(--muted)}.empty strong{display:block;color:var(--text);font-size:18px;margin-bottom:8px}.fields{display:grid;gap:17px}.field{display:grid;gap:7px}label{font-size:13px;color:var(--muted)}input,textarea,select{width:100%;background:#14161d;color:var(--text);border:1px solid #393b48;border-radius:8px;padding:11px 12px;min-width:0}textarea{resize:vertical;min-height:140px}input[type=checkbox]{width:17px;height:17px;accent-color:var(--primary)}.check{display:flex;align-items:center;gap:10px}.checklist{display:grid;gap:9px}.inline{display:flex;align-items:center;gap:12px}.inline input,.inline select{width:auto}.help{font-size:12px;color:var(--muted)}.error{color:var(--red);margin-top:12px}.success{color:var(--green)}.modelgrid{grid-template-columns:repeat(3,1fr)}.model-card{display:flex;flex-direction:column;gap:18px}.model-icon{height:45px;width:45px;display:grid;place-items:center;background:#302b59;border-radius:10px;color:var(--accent);font-size:22px}.model-meta{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:15px 0;border-block:1px solid var(--line)}.model-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto}.price{font-size:21px;font-weight:650}.publicnav{height:74px;display:flex;align-items:center;justify-content:space-between;padding:0 5%;border-bottom:1px solid var(--line)}.publicnav nav{display:flex;gap:26px}.publicmain{max-width:1300px;margin:auto;padding:54px 30px}.hero{margin-bottom:38px;max-width:820px}.hero small{color:var(--accent)}.hero h1{font-size:44px;margin:14px 0 18px;line-height:1.25}.gradient{color:var(--accent)}.filters{display:flex;gap:8px;margin:26px 0}.filters button.active{background:#33324a;color:var(--accent)}.auth{max-width:440px;margin:65px auto;padding:30px}.auth h1{margin:24px 0 10px}.auth p{margin-bottom:24px}.auth .primary{width:100%}.auth-links{display:flex;justify-content:space-between;margin-top:22px;color:var(--accent)}dialog{border:1px solid #48485e;border-radius:16px;background:var(--panel);color:var(--text);max-width:640px;width:calc(100% - 32px);max-height:90vh;padding:28px}dialog::backdrop{background:#06070cba;backdrop-filter:blur(6px)}dialog .section-head{margin-bottom:22px}.modal-foot{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}pre{background:#0c0e13;border:1px solid #292c39;padding:20px;border-radius:10px;white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;max-height:420px;overflow:auto;color:#c9c6ec}.secret{background:#0c0e13;padding:20px;overflow-wrap:anywhere;color:var(--accent);font-family:monospace}.result{min-height:380px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#14161c;border:1px dashed #3a3b4c;border-radius:12px;padding:24px;gap:18px}.result img{max-width:100%;max-height:550px;border-radius:8px}.payment-qr{width:240px;height:240px;background:white;border-radius:10px}.bars{display:flex;align-items:end;gap:14px;height:190px;padding:20px 8px 0}.barcol{flex:1;text-align:center}.bar{height:var(--height);min-height:3px;background:linear-gradient(var(--primary),#302d5e);border-radius:5px 5px 0 0}.barcol small{display:block;margin-top:8px;font-size:11px}.footer{padding:40px 0 10px;margin-top:40px;border-top:1px solid var(--line);color:var(--muted);display:flex;justify-content:space-between}.spaced{margin-top:20px}.wfull{width:100%}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#333546;padding:12px 22px;border:1px solid #535572;border-radius:10px;z-index:100;display:none;max-width:90vw}.loading{opacity:.6;pointer-events:none}.menu-toggle{display:none}.subtlelink{color:var(--accent)}.alertbox{padding:15px;background:#3d3324;border-radius:9px;color:var(--yellow)}
@media(max-width:1100px){.stats{grid-template-columns:repeat(2,1fr)}.modelgrid{grid-template-columns:repeat(2,1fr)}.two{grid-template-columns:1fr}.steps{gap:12px}.container{padding:24px}.heading{align-items:flex-start}.publicnav nav{gap:14px}}
@media(max-width:760px){.sidebar{transform:translateX(-100%);transition:transform .2s}.sidebar.open{transform:translateX(0)}.workspace{padding-left:0}.menu-toggle{display:inline-flex}.topbar{padding:0 16px}.container{padding:20px 16px}.heading{flex-direction:column}.heading h1{font-size:25px}.stats{gap:12px}.stat-value{font-size:25px}.card{padding:18px}.steps,.modelgrid{grid-template-columns:1fr}.notice{align-items:flex-start;flex-direction:column;gap:5px}.publicnav{padding:0 16px}.publicnav nav{display:none}.publicmain{padding:30px 16px}.hero h1{font-size:32px}.filters{flex-wrap:wrap}.footer{flex-direction:column;gap:10px}.auth{margin:35px 16px}.section-head{align-items:flex-start}.profile{padding:12px}}

/* Public API reference: generated from docs/开发者接口指南.md. */
.api-guide { line-height: 1.8; overflow-wrap: anywhere; min-width: 0; }
.api-guide h1, .api-guide h2, .api-guide h3, .api-guide h4 { margin: 1.6em 0 .7em; scroll-margin-top: 24px; }
.api-guide p, .api-guide ul { margin: .8em 0; }
.api-guide ul { padding-left: 1.5em; }
.api-guide pre { max-width: 100%; overflow-x: auto; white-space: pre; margin: 1em 0; }
.api-guide .table-wrap { overflow-x: auto; margin: 1em 0; }
.api-guide td, .api-guide th { min-width: 120px; vertical-align: top; }

.spec-row{display:grid;grid-template-columns:100px 1fr 1fr auto;gap:10px;align-items:end;margin-bottom:12px}.provider-card,.route-group{border:1px solid var(--line);border-radius:12px;padding:16px;margin:12px 0;background:var(--panel)}.route-group{background:var(--bg,#f8fafc)}.dragging{opacity:.55}.order-buttons{display:inline-flex;gap:6px}.cost-grid{margin-top:12px}.cost-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:center;margin-bottom:8px}dialog:has(#routingform),dialog:has(#modelform),dialog:has(table){width:min(900px,94vw);max-width:94vw}#routingform label{display:block}#routingform .check{display:flex}#routingform small{display:block;margin:8px 0}@media(max-width:650px){.spec-row,.cost-row{grid-template-columns:1fr 1fr}}

.group-list{max-height:340px;overflow:auto}.provider-card>.section-head,.route-group>.section-head{cursor:grab}.provider-card{border-color:var(--line)}
.group-list[hidden],[data-add-group][hidden]{display:none}

#image-specs[hidden],#spec-help[hidden]{display:none}.spec-count{display:inline-block;margin-left:10px;color:var(--muted);font-size:12px;font-weight:400}.model-card .price{line-height:1.85;font-size:20px}#quote{padding:14px;border:1px solid var(--line);border-radius:10px}#quote strong{color:var(--accent,#b1b8ff)}

.recharge-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;border:0;padding:0;margin:0;min-width:0}.recharge-options legend{margin-bottom:10px;color:var(--muted)}.recharge-option{position:relative;cursor:pointer}.recharge-option input{position:absolute;opacity:0;width:1px;height:1px;padding:0}.recharge-card{display:flex;flex-direction:column;align-items:center;gap:6px;border:1px solid var(--line);border-radius:12px;background:var(--bg);padding:20px 8px;color:var(--text)}.recharge-card strong{font-size:26px}.recharge-card>span{color:var(--accent)}.recharge-option:hover .recharge-card{border-color:var(--accent)}.recharge-option input:checked+.recharge-card{border-color:var(--accent);background:#292943;box-shadow:inset 0 0 0 1px var(--accent)}.recharge-option input:focus-visible+.recharge-card{outline:2px solid var(--accent);outline-offset:3px}

img.brandmark{display:block;object-fit:contain;flex-shrink:0;background:#0e121d}

.model-card .video-tariff-details{font-size:12px;font-weight:400;line-height:1.6}.video-tariff-details summary{cursor:pointer;color:var(--accent);margin-top:10px}.video-tariff-details th,.video-tariff-details td{padding:8px 6px;font-size:12px}.model-card .price>small{display:block;font-weight:400}
.captcha-image-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.captcha-image-row img{width:180px;height:56px;border-radius:8px;background:#f6f6f6}.captcha-image-row img[hidden]{display:none}
/* Account experience */
.auth-layout>.publicnav{height:60px;border-bottom-color:#ffffff0b;background:#111318}.auth-layout>.publicmain{max-width:1192px;padding:24px 24px 20px}.auth-layout .footer,.auth-layout>.publicnav>.actions{display:none}
.auth-shell{display:grid;grid-template-columns:minmax(420px, .95fr) minmax(0,1.15fr);min-height:min(610px,calc(100vh - 108px));overflow:hidden;border:1px solid #ffffff10;border-radius:20px;background:#181b23;box-shadow:0 24px 80px #00000026}.auth-form-panel{display:flex;align-items:center;justify-content:center;padding:28px 36px;background:#181b23}.auth.auth-compact{width:100%;max-width:370px;padding:0;margin:0}.auth-compact .auth-heading{margin-bottom:25px}.auth-compact h1{font-size:29px;margin:0 0 8px;font-weight:650;letter-spacing:-.025em;color:#f4f5fa}.auth-compact .auth-heading p{margin:0;font-size:13px;color:#929bac}.auth-compact .auth-form{grid-template-columns:minmax(0,1fr);gap:13px}.auth-compact .field{gap:6px;align-content:start}.auth-compact label{color:#c3c8d3;font-size:12px}.auth-compact input{height:43px;padding:9px 12px;background:#11151d;border-color:#343a47;color:#eef0f7;transition:border-color .15s,box-shadow .15s}.auth-compact input::placeholder{color:#697488;font-size:12px}.auth-compact input:focus{border-color:#8f95ef;box-shadow:0 0 0 3px #858cf015;outline:none}.auth-captcha-row,.auth-code-row{display:flex;align-items:center;gap:8px}.auth-captcha-row input,.auth-code-row input{flex:1;width:0}.auth-captcha-row img{width:129px;height:40px;flex:none;border-radius:6px;background:#f6f6f6;object-fit:fill}.auth-captcha-row img[hidden]{display:none}.auth-captcha-row button{padding:0 2px;white-space:nowrap;font-size:12px;background:none;color:#a5acee;flex:none}.auth-captcha-row button:hover{color:#d4d8ff}.auth-code-row button{white-space:nowrap;height:43px;padding:8px 12px;font-size:12px;background:#252b3b;color:#c4cafa;border:1px solid #414969;flex:none}.auth-code-row button:hover{background:#30374c}.auth-password-label{display:flex;align-items:center;justify-content:space-between;gap:6px;min-height:20px}.auth-password-label button{padding:0;background:none;color:#a5acee;font-size:12px;line-height:20px}.auth-password-label button:hover{text-decoration:underline}.auth-compact p.auth-field-error{color:#ff8d95;margin:0;font-size:12px;line-height:17px}.auth-compact p.auth-field-error:empty{display:none}.auth-compact input[aria-invalid="true"]{border-color:#ff8d95}.auth-compact .auth-submit{width:100%;height:44px;margin-top:5px;padding:9px 16px;background:#7479eb;border:1px solid #9095ff;border-radius:8px;font-size:14px;font-weight:600;box-shadow:0 4px 16px #656bec24;transition:background .15s,transform .15s}.auth-compact .auth-submit:hover{background:#858af3;transform:translateY(-1px)}.auth-compact .auth-links{display:flex;justify-content:space-between;gap:12px;margin-top:21px;font-size:12px;color:#8d98a9}.auth-compact .auth-links a{color:#b3baff}.auth-compact .auth-links a:hover{color:#d9deff;text-decoration:underline}.auth-compact p.auth-message{margin:10px 0 0;font-size:12px;line-height:18px}.auth-compact .auth-message:empty{display:none}.auth-compact .auth-message.error{color:#ff8d95}.auth-compact .auth-message.success{color:var(--green)}
.auth-register .auth-heading{margin-bottom:18px}.auth-register .auth-form{gap:10px}.auth-register .auth-links{margin-top:15px}.auth-register .auth-form-panel{padding-top:24px;padding-bottom:24px}
.auth-visual{position:relative;isolation:isolate;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;padding:40px 42px 26px;background:#101b2a;border-left:1px solid #ffffff0a}.auth-visual::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(ellipse at 76% 64%,#52649928 0,transparent 65%),linear-gradient(130deg,#162335 0,#121b2b 55%,#18223b 100%)}.auth-visual::after{content:"";position:absolute;inset:0;z-index:-1;opacity:.22;background-image:linear-gradient(#788cac12 1px,transparent 1px),linear-gradient(90deg,#788cac12 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(transparent,#000)}.auth-visual-eyebrow{display:flex;align-items:center;gap:8px;font-size:9px;font-weight:550;letter-spacing:.19em;color:#97b1c4}.auth-visual-eyebrow i,.auth-art-caption i{width:5px;height:5px;border-radius:50%;background:#92dddb;box-shadow:0 0 12px #83e6e1;display:inline-block;flex:none}.auth-visual h2{font-size:35px;line-height:1.3;letter-spacing:-.03em;font-weight:550;margin-top:20px;color:#edf5fb}.auth-visual h2 span{display:block;font-size:42px;color:#b9dce6;font-weight:650}.auth-visual-copy>p{margin-top:12px;font-size:13px;letter-spacing:.04em;color:#8da5b9}.auth-artwork{position:relative;width:100%;aspect-ratio:1.38;max-width:430px;margin:32px auto 26px}.auth-art-halo{position:absolute;inset:-10%;border-radius:50%;background:radial-gradient(ellipse,#78b5e51a,transparent 68%);animation:auth-breathe 8s ease-in-out infinite}.auth-art-frame{position:absolute;border:1px solid #94b9d440;border-radius:13px;overflow:hidden;box-shadow:0 20px 50px #02081170}.auth-art-back{inset:9% -1% 6% 11%;background:#24314e;transform:rotate(8deg);opacity:.65}.auth-art-middle{inset:6% 6% 7% 2%;background:linear-gradient(140deg,#335064,#263649 50%,#3b3d68);transform:rotate(-7deg);opacity:.85}.auth-art-main{inset:1% 2% 5% 3%;background:#18263a;transform:rotate(-1deg);animation:auth-float 9s ease-in-out infinite}.auth-art-main svg{display:block;width:100%;height:calc(100% - 30px);object-fit:cover;background:#1c2a42}.auth-art-caption{display:flex;align-items:center;justify-content:space-between;gap:8px;height:30px;padding:0 13px;background:#142132;color:#9bafc4;font-size:9px}.auth-art-caption>span:first-child{display:flex;align-items:center;gap:6px;color:#c8e3e9}.auth-art-caption>span:last-child{font-size:8px;letter-spacing:.12em;color:#7a94ad}.auth-art-spark{position:absolute;width:5px;height:5px;background:#b8e3e9;border-radius:50%;box-shadow:0 0 16px #83edff;animation:auth-breathe 5s ease-in-out infinite}.auth-spark-one{right:-3%;top:1%}.auth-spark-two{left:-3%;bottom:5%;width:3px;height:3px;animation-delay:2s}.auth-visual-footer{display:flex;align-items:center;gap:14px;font-size:10px;letter-spacing:.08em;color:#718aa2}.auth-visual-line{height:1px;background:#adc4de22;flex:1}.auth-visual-footer>span:last-child{color:#9fb6cc;font-size:11px;letter-spacing:.19em}
@keyframes auth-float{0%,100%{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-6px) rotate(.5deg)}}@keyframes auth-breathe{0%,100%{opacity:.55}50%{opacity:1}}
@media(min-width:761px) and (max-height:760px){.auth-layout>.publicmain{padding-top:18px;padding-bottom:18px}.auth-shell{min-height:calc(100vh - 98px)}.auth-visual{padding-top:30px;padding-bottom:24px}.auth-visual h2{font-size:31px;margin-top:16px}.auth-visual h2 span{font-size:39px}.auth-artwork{margin-top:24px;margin-bottom:20px;max-width:390px}.auth-register .auth-form-panel{padding-top:22px;padding-bottom:22px}.auth-register .auth-heading{margin-bottom:14px}.auth-register .auth-form{gap:8px}.auth-register input,.auth-register .auth-code-row button{height:40px}.auth-register .auth-submit{height:42px}.auth-register .auth-links{margin-top:12px}}
@media(max-width:1000px) and (min-width:761px){.auth-shell{grid-template-columns:minmax(370px,1fr) minmax(0,1fr)}.auth-form-panel{padding-left:25px;padding-right:25px}.auth-visual{padding-left:26px;padding-right:26px}.auth-visual h2 span{font-size:34px}}
@media(max-width:760px){.auth-layout>.publicnav{height:52px}.auth-layout>.publicmain{max-width:480px;padding:12px 16px}.auth-shell{display:block;min-height:0;border-radius:14px}.auth-form-panel{padding:28px 24px}.auth-visual{display:none}.auth-compact h1{font-size:25px}.auth-compact .auth-heading{margin-bottom:22px}.auth-compact .auth-form{gap:13px}.auth-register .auth-form-panel{padding:18px 20px}.auth-register .auth-heading{margin-bottom:12px}.auth-register .auth-form{gap:8px}.auth-register input,.auth-register .auth-code-row button{height:38px;padding:8px 10px}.auth-register .field{gap:4px}.auth-captcha-row{gap:7px}.auth-captcha-row img{width:119px;height:37px}.auth-captcha-row button{font-size:11px}.auth-code-row button{padding:8px 10px;font-size:11px}.auth-register .auth-submit{height:42px;margin-top:3px}.auth-register .auth-links{margin-top:11px}.auth-compact .auth-password-label{min-height:19px}.auth-compact .auth-heading p{font-size:12px}}
@media(prefers-reduced-motion:reduce){.auth-art-main,.auth-art-halo,.auth-art-spark{animation:none}.auth-compact .auth-submit,.auth-compact input{transition:none}}
/* End account experience */