/* developers.css */
:root{font-family:Inter,"TikTok Display Font","PingFang SC","Microsoft YaHei",sans-serif;color:#161823;background:#f7f7f8;font-synthesis:none;--cyan:#25f4ee;--pink:#fe2c55;--ink:#111217}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;height:72px;padding:0 max(5vw,28px);border-bottom:1px solid #e6e7ea;background:rgba(255,255,255,.88);backdrop-filter:blur(18px)}.brand{display:flex;align-items:center;gap:11px;color:var(--ink);text-decoration:none;font-size:18px;font-weight:900}.brand>b{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:var(--cyan);box-shadow:4px 3px 0 var(--pink)}.brand span{display:grid}.brand small{font-size:8px;letter-spacing:1.6px;color:#7b808a}nav{display:flex;align-items:center;gap:25px}nav a,.hero-actions a{color:#30343b;text-decoration:none;font-size:13px;font-weight:700}.console,.primary{padding:11px 17px;border-radius:8px;color:#fff!important;background:var(--ink)}main{max-width:1500px;margin:auto}.hero{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;min-height:610px;padding:80px max(5vw,45px);background:radial-gradient(circle at 12% 12%,rgba(37,244,238,.17),transparent 25%),radial-gradient(circle at 87% 20%,rgba(254,44,85,.13),transparent 23%),#fff}.eyebrow{margin:0 0 13px;color:#008f8a;font-size:10px;font-weight:900;letter-spacing:2.3px}.hero h1{margin:0;max-width:700px;font-size:clamp(48px,5.6vw,86px);line-height:.98;letter-spacing:-5px}.hero h1 em{color:var(--ink);font-style:normal;text-shadow:3px 2px 0 var(--cyan),6px 4px 0 var(--pink)}.lead{max-width:650px;margin:28px 0;color:#626974;font-size:16px;line-height:1.85}.hero-actions{display:flex;gap:10px}.hero-actions a{padding:13px 19px;border:1px solid #d9dde2;border-radius:9px;background:#fff}.hero-actions .primary{border-color:var(--ink)}.terminal{overflow:hidden;border:1px solid #24262d;border-radius:18px;background:#111217;color:#e9eef3;box-shadow:18px 20px 0 rgba(37,244,238,.55),30px 32px 0 rgba(254,44,85,.18)}.dots{display:flex;align-items:center;gap:7px;padding:15px 18px;border-bottom:1px solid #282b33}.dots i{width:9px;height:9px;border-radius:50%;background:#fe2c55}.dots i:nth-child(2){background:#f5c84c}.dots i:nth-child(3){background:#25f4ae}.dots span{margin-left:auto;color:#89909e;font:11px ui-monospace,monospace}.terminal pre{margin:0;padding:26px;overflow:auto;color:#d9fffb;font:13px/1.75 ui-monospace,SFMono-Regular,Consolas,monospace}.terminal-result{display:flex;justify-content:space-between;gap:15px;padding:14px 18px;background:#090a0d;font:11px ui-monospace,monospace}.terminal-result span{color:var(--cyan)}.trust{display:grid;grid-template-columns:repeat(4,1fr);margin:0 max(5vw,45px);border:1px solid #dedfe3;border-radius:0 0 14px 14px;background:#fff}.trust span{padding:20px;text-align:center;border-right:1px solid #e6e7ea;font-size:12px;font-weight:800}.section{padding:100px max(5vw,45px)}.section h2{margin:0 0 35px;font-size:clamp(34px,4vw,58px);letter-spacing:-2.5px}.steps,.models{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.steps article,.models article{min-height:220px;padding:25px;border:1px solid #e0e2e6;border-radius:15px;background:#fff}.steps b{font-size:34px;color:#11bcb7}.steps h3{margin:28px 0 8px;font-size:19px}.steps p,.models p,.section aside p{color:#69717d;font-size:13px;line-height:1.75}.dark{color:#fff;background:#101116}.dark .eyebrow{color:var(--cyan)}.models{grid-template-columns:repeat(4,1fr)}.models article{min-height:190px;border-color:#2b2e36;background:#17191f}.models span{color:var(--cyan);font-size:9px;letter-spacing:1.7px}.models h3{margin:28px 0 5px;font-size:25px}.models code{color:#ff7992;font-size:11px}.endpoints{overflow:hidden;border:1px solid #e0e2e6;border-radius:14px;background:#fff}.endpoints>div{display:grid;grid-template-columns:72px 1fr 1fr;gap:15px;padding:17px 20px;border-bottom:1px solid #eceef0}.endpoints b{color:#008e88;font-size:11px}.endpoints code{font-weight:700}.endpoints span{color:#737b86;font-size:12px}.section aside{margin-top:18px;padding:22px;border-left:4px solid var(--cyan);background:#fff}.section aside p{margin-bottom:0}footer{display:flex;justify-content:space-between;padding:30px max(5vw,45px);border-top:1px solid #e1e3e6;color:#777f89;font-size:12px}footer a{color:#161823;font-weight:800;text-decoration:none}@media(max-width:900px){nav a:not(.console){display:none}.hero{grid-template-columns:1fr;padding-top:50px}.hero h1{letter-spacing:-3px}.terminal{box-shadow:8px 9px 0 rgba(37,244,238,.5)}.trust,.steps,.models{grid-template-columns:1fr}.trust span{border-right:0;border-bottom:1px solid #e6e7ea}.endpoints>div{grid-template-columns:55px 1fr}.endpoints span{grid-column:2}.section{padding-block:65px}}

.contact-float{position:fixed;right:22px;bottom:22px;z-index:20;display:grid;gap:2px;padding:12px 16px;border:1px solid rgba(37,244,238,.65);border-radius:12px;color:#fff!important;background:#111217!important;box-shadow:5px 5px 0 #fe2c55;text-decoration:none}.contact-float span{color:#25f4ee;font-size:10px;font-weight:800}.contact-float strong{font-size:12px}

.hero h1{font-size:clamp(46px,5vw,76px);letter-spacing:-4px}
.hero-actions .primary{color:#fff!important;background:var(--ink)!important;border-color:var(--ink)!important}

/* final interaction pass */
.brand,nav a,footer a{display:inline-flex;align-items:center;min-height:40px;padding-inline:5px}

/* p202 */
.prod-steps article{min-height:0}
.prod-steps code,.err-table code{font:12px ui-monospace,SFMono-Regular,Consolas,monospace;color:#0e9f9b;background:#eefaf9;padding:1px 5px;border-radius:5px;word-break:break-all}
.prod-code{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:22px}
.prod-code>div{min-width:0;border-radius:15px;background:#0d1117;overflow:hidden}
.prod-code h3{margin:0;padding:16px 22px;color:#e8edf3;font-size:14px;border-bottom:1px solid #1f2733}
.prod-code pre{margin:0;padding:20px 22px;overflow:auto;color:#d9fffb;font:12.5px/1.7 ui-monospace,SFMono-Regular,Consolas,monospace}
.err-table{margin-top:22px;padding:22px;border:1px solid #e0e2e6;border-radius:15px;background:#fff;overflow-x:auto}
.err-table h3{margin:0 0 12px;font-size:17px}
.err-table table{width:100%;border-collapse:collapse;font-size:13px;min-width:560px}
.err-table th,.err-table td{padding:9px 10px;border-bottom:1px solid #eef0f3;text-align:left;vertical-align:top;color:#3d4450}
.err-table th{color:#69717d;font-weight:600;font-size:12px}
@media(max-width:900px){.prod-code{grid-template-columns:1fr}}

/* p203 */
html.tt-site body.page-developers .prod-code h3,.prod-code h3{color:#e8edf3!important}
.prod-steps code,.err-table code{word-break:normal;overflow-wrap:anywhere}

/* world-clock.css */
.world-clock{position:fixed;left:20px;bottom:20px;z-index:1200;width:228px;font-family:Inter,"TikTok Display Font","PingFang SC","Microsoft YaHei",sans-serif;color:#f8fafc}.world-clock-panel{padding:12px;border:1px solid rgba(255,255,255,.13);border-radius:17px;background:linear-gradient(145deg,#12151b,#090b0f);box-shadow:0 24px 70px rgba(8,11,16,.3),3px 3px 0 rgba(37,244,238,.82);backdrop-filter:blur(18px)}.world-clock-head{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;padding:2px 2px 10px}.world-clock-head span{color:#25f4ee;font-size:8px;font-weight:900;letter-spacing:1.35px}.world-clock-head small{color:#858f9e;font-size:8px;white-space:nowrap}.world-clock-list{display:grid;gap:7px}.world-clock-row{display:grid;grid-template-columns:30px 1fr auto;align-items:center;gap:8px;padding:10px;border:1px solid #292d35;border-radius:11px;background:rgba(255,255,255,.035)}.world-clock-flag{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;color:#0b1117;background:#25f4ee;font-size:9px;font-weight:950;letter-spacing:.4px}.world-clock-row.us .world-clock-flag{color:#fff;background:#fe2c55}.world-clock-row>span:nth-child(2){display:grid;gap:2px}.world-clock-row b{font-size:10px}.world-clock-row small{margin:0;color:#818b98;font-size:8px}.world-clock-row time{font-size:14px;font-weight:850;font-variant-numeric:tabular-nums;letter-spacing:-.25px}.world-clock-row.china time{color:#25f4ee}.world-clock-row.us time{color:#ff7893}.world-clock-toggle{display:none;width:100%;align-items:center;gap:10px;padding:10px 12px;border:1px solid rgba(255,255,255,.14);border-radius:14px;color:inherit;background:rgba(13,15,20,.96);box-shadow:0 16px 45px rgba(8,11,16,.24),3px 3px 0 rgba(37,244,238,.9);cursor:pointer}.world-clock-pulse{width:8px;height:8px;border-radius:50%;background:#25f4ee;box-shadow:0 0 0 5px rgba(37,244,238,.12)}.world-clock-toggle>span:nth-child(2){display:grid;gap:1px;text-align:left}.world-clock-toggle small{margin:0;color:#9ca5b2;font-size:8px;font-weight:800;letter-spacing:1px}.world-clock-toggle strong{font-size:10px;font-variant-numeric:tabular-nums}.world-clock-chevron{margin-left:auto;color:#25f4ee;font-size:11px;transition:.2s}.world-clock.open .world-clock-chevron{transform:rotate(180deg)}.world-clock.in-sidebar{position:relative;inset:auto;z-index:auto;width:100%;margin:14px 0 2px}.world-clock.in-sidebar .world-clock-panel{padding:10px;border-color:#31434d;border-radius:13px;background:linear-gradient(145deg,#1b2b34,#101b22);box-shadow:inset 0 1px rgba(255,255,255,.04),2px 2px 0 rgba(37,244,238,.32)}.world-clock.in-sidebar .world-clock-head span{color:#62f6d3}.world-clock-toggle:focus-visible{outline:3px solid #25f4ee;outline-offset:3px}@media(max-width:760px){.world-clock{left:12px;right:auto;bottom:12px;width:min(224px,calc(100vw - 24px))}.world-clock-panel{position:absolute;left:0;bottom:calc(100% + 10px);width:100%;transform:translateY(8px) scale(.98);transform-origin:left bottom;opacity:0;pointer-events:none;transition:.2s}.world-clock.open .world-clock-panel{transform:none;opacity:1;pointer-events:auto}.world-clock-toggle{display:flex}.contact-float{bottom:76px!important;right:14px!important}}@media(prefers-reduced-motion:reduce){.world-clock-panel,.world-clock-chevron{transition:none}}
.timezone{display:none!important}.world-clock.in-sidebar+.side-note{display:none}
.contact-float{top:88px!important;bottom:auto!important}@media(max-width:760px){.contact-float{top:auto!important;bottom:76px!important}}
.contact-float,.support-resource{display:none!important}.contact-dock{position:fixed;right:20px;bottom:20px;z-index:1250;font-family:Inter,"TikTok Display Font","PingFang SC","Microsoft YaHei",sans-serif;color:#161823}.contact-toggle{position:relative;display:grid;place-items:center;width:52px;height:52px;margin-left:auto;border:1px solid rgba(37,244,238,.8);border-radius:16px;color:#fff;background:#111217;box-shadow:4px 4px 0 #fe2c55,0 14px 40px rgba(10,12,16,.22);cursor:pointer}.contact-toggle svg{width:25px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.contact-toggle svg circle{fill:#25f4ee;stroke:none}.contact-toggle i{position:absolute;right:6px;top:6px;width:8px;height:8px;border:2px solid #111217;border-radius:50%;background:#25f4ee}.contact-panel{position:absolute;right:0;bottom:calc(100% + 12px);width:286px;padding:20px;border:1px solid #292d35;border-radius:18px;background:#fff;box-shadow:0 28px 80px rgba(8,10,14,.25);transform:translateY(8px) scale(.98);transform-origin:right bottom;opacity:0;pointer-events:none;transition:.18s}.contact-dock.open .contact-panel{transform:none;opacity:1;pointer-events:auto}.contact-panel::after{content:"";position:absolute;right:20px;bottom:-6px;width:12px;height:12px;border-right:1px solid #292d35;border-bottom:1px solid #292d35;background:#fff;transform:rotate(45deg)}.contact-eyebrow{color:#008e89;font-size:9px;font-weight:900;letter-spacing:1.8px}.contact-panel>strong{display:block;margin:9px 0 6px;font-size:21px}.contact-panel>p{margin:0 0 15px;color:#67717d;font-size:12px;line-height:1.65}.contact-id{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:8px;padding:10px;border-radius:10px;background:#f2f5f5}.contact-id>span{display:grid;place-items:center;width:28px;height:28px;border-radius:8px;color:#111;background:#25f4ee;font-size:9px;font-weight:900}.contact-id b{font-size:14px;font-variant-numeric:tabular-nums}.contact-id button{border:0;color:#006c68;background:transparent;font-size:11px;font-weight:800;cursor:pointer}.contact-panel>a{display:flex;justify-content:center;margin-top:10px;padding:10px;border-radius:9px;color:#fff!important;background:#111217;text-decoration:none;font-size:12px;font-weight:800}.contact-toggle:focus-visible,.contact-id button:focus-visible,.contact-panel>a:focus-visible{outline:3px solid #25f4ee;outline-offset:3px}@media(max-width:760px){.contact-dock{right:14px;bottom:14px}.contact-toggle{width:48px;height:48px;border-radius:15px}.contact-panel{width:min(286px,calc(100vw - 28px))}}@media(prefers-reduced-motion:reduce){.contact-panel{transition:none}}

.contact-panel{visibility:hidden}.contact-panel[hidden]{display:none!important}.contact-dock.open .contact-panel{visibility:visible}

/* floating clock launcher */
.world-clock{left:auto;right:20px;bottom:88px;width:52px}.world-clock-icon{display:block;width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.world-clock-panel{position:absolute;right:0;bottom:calc(100% + 12px);width:228px;visibility:hidden;transform:translateY(8px) scale(.98);transform-origin:right bottom;opacity:0;pointer-events:none;transition:.18s}.world-clock.open .world-clock-panel{visibility:visible;transform:none;opacity:1;pointer-events:auto}.world-clock-toggle{display:grid;width:52px;height:52px;padding:0;place-items:center;border-radius:16px;color:#fff;background:#111217;box-shadow:4px 4px 0 #25f4ee,0 14px 40px rgba(10,12,16,.22)}.world-clock-toggle:hover{color:#25f4ee}.world-clock-toggle .world-clock-pulse,.world-clock-toggle>span.world-clock-summary,.world-clock-toggle .world-clock-chevron{display:none}.world-clock.open .world-clock-icon{transform:rotate(12deg)}
@media(max-width:760px){.world-clock{left:12px;right:auto;bottom:12px;width:min(224px,calc(100vw - 88px))}.world-clock-panel{right:auto;left:0;transform-origin:left bottom}.world-clock-toggle{display:flex;width:100%;height:auto;padding:10px 12px;border-radius:14px}.world-clock-toggle .world-clock-pulse{display:block}.world-clock-toggle>span.world-clock-summary{display:grid}.world-clock-toggle .world-clock-chevron{display:block}.world-clock-icon{display:none}}

/* p118: sign-in page — the language switch sits top-right instead of over the footer line */
html body.page-auth>.language-control.language-global{top:20px!important;bottom:auto!important;right:20px!important;left:auto!important}html body.page-auth>.language-global .language-panel{top:48px!important;bottom:auto!important;right:0!important;left:auto!important}

/* p120: no language switch inside the work app (Chinese only there); sidebar group captions */
body.page-app .language-control,body.page-admin-codes .language-control{display:none!important}aside nav .tt-nav-cap{margin:14px 12px 4px;color:#7b8794;font-size:11px;font-weight:700;letter-spacing:.08em}aside nav .tt-nav-cap:first-child{margin-top:2px}