@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/ba9851c3c22cd980-s.woff2) format("woff2");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/21350d82a1f187e9-s.woff2) format("woff2");unicode-range:u+0301,u+0400-045f,u+0490-0491,u+04b0-04b1,u+2116}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/c5fe6dc8356a8c31-s.woff2) format("woff2");unicode-range:u+1f??}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/19cfc7226ec3afaa-s.woff2) format("woff2");unicode-range:u+0370-0377,u+037a-037f,u+0384-038a,u+038c,u+038e-03a1,u+03a3-03ff}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/df0a9ae256c0569c-s.woff2) format("woff2");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/8e9860b6e62d6359-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c4,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/e4af272ccee01ff0-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:Inter Fallback;src:local("Arial");ascent-override:90.44%;descent-override:22.52%;line-gap-override:0.00%;size-adjust:107.12%}.__className_d8ebd1{font-family:Inter,Inter Fallback;font-style:normal}.__variable_d8ebd1{--font-body:"Inter","Inter Fallback"}@font-face{font-family:Manrope;font-style:normal;font-weight:200 800;font-display:swap;src:url(/_next/static/media/438aa629764e75f3-s.woff2) format("woff2");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:Manrope;font-style:normal;font-weight:200 800;font-display:swap;src:url(/_next/static/media/875ae681bfde4580-s.woff2) format("woff2");unicode-range:u+0301,u+0400-045f,u+0490-0491,u+04b0-04b1,u+2116}@font-face{font-family:Manrope;font-style:normal;font-weight:200 800;font-display:swap;src:url(/_next/static/media/51251f8b9793cdb3-s.woff2) format("woff2");unicode-range:u+0370-0377,u+037a-037f,u+0384-038a,u+038c,u+038e-03a1,u+03a3-03ff}@font-face{font-family:Manrope;font-style:normal;font-weight:200 800;font-display:swap;src:url(/_next/static/media/e857b654a2caa584-s.woff2) format("woff2");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:Manrope;font-style:normal;font-weight:200 800;font-display:swap;src:url(/_next/static/media/cc978ac5ee68c2b6-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c4,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:Manrope;font-style:normal;font-weight:200 800;font-display:swap;src:url(/_next/static/media/4c9affa5bc8f420e-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:Manrope Fallback;src:local("Arial");ascent-override:103.31%;descent-override:29.07%;line-gap-override:0.00%;size-adjust:103.19%}.__className_f524cf{font-family:Manrope,Manrope Fallback;font-style:normal}.__variable_f524cf{--font-display:"Manrope","Manrope Fallback"}:root{--ink:#20231f;--muted:#71766d;--line:#e3e5df;--paper:#f6f7f2;--white:#ffffff;--blue:#20231f;--blue-soft:#eef0e8;--green:#3c7051;--red:#b44137;--shadow:0 12px 40px rgba(32,35,31,0.04)}*{box-sizing:border-box}body,html{background:var(--paper)}body{margin:0;color:var(--ink);font-family:var(--font-body),system-ui,sans-serif}button,input,select,textarea{font:inherit}a{color:inherit;text-decoration:none}.shell{min-height:100vh}.nav{width:min(1180px,calc(100% - 40px));height:76px;margin:0 auto;justify-content:space-between}.brand,.nav{display:flex;align-items:center}.brand{gap:11px;font-family:var(--font-display);font-weight:800;letter-spacing:-.03em}.brand-mark{border-radius:10px;display:grid;place-items:center;background:var(--ink);color:white;font-size:15px}.nav-actions{display:flex;align-items:center;gap:9px}.button{border:0;border-radius:12px;padding:11px 16px;background:var(--ink);color:white;cursor:pointer;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:transform .18s ease,opacity .18s ease}.button:hover{transform:translateY(-1px)}.button:disabled{opacity:.52;cursor:not-allowed;transform:none}.button.secondary{background:white;color:var(--ink);border:1px solid var(--line)}.button.blue{background:var(--blue)}.button.small{padding:8px 12px;border-radius:10px;font-size:13px}.hero{width:min(1180px,calc(100% - 40px));margin:62px auto 30px;display:grid;grid-template-columns:1.05fr .95fr;grid-gap:70px;gap:70px}.eyebrow,.hero{align-items:center}.eyebrow{display:inline-flex;gap:8px;color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.eyebrow-dot{width:8px;height:8px;border-radius:99px;background:var(--blue);box-shadow:0 0 0 5px var(--blue-soft)}h1{font-family:var(--font-display);font-size:clamp(48px,7vw,86px);line-height:.98;letter-spacing:-.065em;margin:24px 0}.hero-copy{max-width:620px;color:var(--muted);font-size:18px;line-height:1.65}.hero-actions{display:flex;gap:12px;margin-top:30px}.micro{color:var(--muted);font-size:12px;margin-top:18px}.gateway-card{background:rgba(255,255,255,.88);border:1px solid rgba(224,228,235,.9);border-radius:28px;padding:24px;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.terminal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.status{display:inline-flex;gap:7px;align-items:center;color:var(--green);font-size:12px;font-weight:700}.status:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}.prompt-box{background:#111318;color:#f3f4ef;border-radius:18px;padding:24px;min-height:245px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;line-height:1.7}.prompt-box .dim{color:#9a9f94}.prompt-box .accent{color:#c5d1b6}.metric-strip{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:10px;gap:10px;margin-top:14px}.mini-card{border:1px solid var(--line);border-radius:14px;padding:14px}.mini-label{color:var(--muted);font-size:11px}.mini-value{font-family:var(--font-display);font-size:17px;font-weight:800;margin-top:5px}.section{width:min(1180px,calc(100% - 40px));margin:110px auto}.section-title{font-family:var(--font-display);font-size:clamp(32px,4vw,54px);letter-spacing:-.045em;margin:0 0 14px}.section-copy{color:var(--muted);max-width:650px;line-height:1.6}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:16px;gap:16px;margin-top:38px}.feature{background:white;border:1px solid var(--line);border-radius:20px;padding:24px;min-height:195px}.feature-icon{width:40px;height:40px;border-radius:12px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center}.feature h3{font-family:var(--font-display);margin:28px 0 8px;font-size:18px}.feature p{color:var(--muted);line-height:1.55;font-size:14px;margin:0}.center-page{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(430px,100%);background:white;border:1px solid var(--line);border-radius:24px;padding:30px}.auth-card h1{font-size:34px;margin:22px 0 10px}.auth-card p{color:var(--muted);line-height:1.55}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;grid-gap:4px;gap:4px;margin-top:24px;padding:4px;border-radius:13px;background:var(--paper)}.auth-tabs button{border:0;border-radius:9px;padding:9px 10px;background:transparent;color:var(--muted);cursor:pointer;font-weight:700}.auth-tabs button.active{background:white;color:var(--ink);box-shadow:0 1px 4px rgba(17,19,24,.08)}.field{display:grid;grid-gap:8px;gap:8px;margin-top:24px}.field label{font-size:13px;font-weight:700}.input,.select,.textarea{width:100%;border:1px solid var(--line);background:white;border-radius:12px;padding:12px 14px;color:var(--ink);outline:none}.input:focus,.select:focus,.textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-soft)}.error{color:var(--red);font-size:13px;margin-top:12px}.app-layout{min-height:100vh;display:grid;grid-template-columns:245px 1fr}.sidebar{padding:26px 20px;background:#111318;color:white;display:flex;flex-direction:column;position:-webkit-sticky;position:sticky;top:0;height:100vh}.sidebar .brand-mark{background:white;color:var(--ink)}.side-nav{display:grid;grid-gap:7px;gap:7px;margin-top:44px}.side-link{display:flex;gap:10px;align-items:center;padding:11px 12px;border-radius:10px;color:#aeb5c2;font-size:14px}.side-link.active,.side-link:hover{color:white;background:rgba(255,255,255,.09)}.side-user{margin-top:auto;padding-top:18px;border-top:1px solid rgba(255,255,255,.12)}.side-user strong{display:block;font-size:13px}.side-user span{color:#8f98a8;font-size:12px}.content{padding:34px clamp(22px,4vw,58px);overflow:hidden}.page-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:32px}.page-head h1{font-size:38px;margin:0 0 7px}.page-head p{color:var(--muted);margin:0}.chat-grid{display:grid;grid-template-columns:minmax(0,1fr) 290px;grid-gap:18px;gap:18px}.chat-card,.panel{background:white;border:1px solid var(--line);border-radius:20px}.chat-card{display:flex;flex-direction:column;min-height:calc(100vh - 160px);overflow:hidden}.chat-top{padding:15px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.messages{padding:24px;display:flex;flex-direction:column;gap:18px;flex:1 1;overflow-y:auto}.message{max-width:82%;padding:13px 15px;border-radius:15px;line-height:1.55;white-space:pre-wrap}.message.user{align-self:flex-end;background:var(--blue);color:white;border-bottom-right-radius:5px}.message.assistant{align-self:flex-start;background:var(--paper);border-bottom-left-radius:5px}.empty-chat{margin:auto;text-align:center;max-width:390px;color:var(--muted)}.empty-chat strong{display:block;color:var(--ink);font-family:var(--font-display);font-size:25px;margin:14px 0 7px}.composer{border-top:1px solid var(--line);padding:14px;display:flex;gap:10px}.composer .textarea{resize:none;min-height:52px;max-height:140px}.panel{padding:20px}.panel h3{font-family:var(--font-display);margin:0 0 18px;font-size:16px}.detail-list{display:grid;grid-gap:16px;gap:16px}.detail-row{display:flex;justify-content:space-between;gap:16px;font-size:13px}.detail-row span{color:var(--muted)}.detail-row strong{text-align:right}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:14px;gap:14px;margin-bottom:22px}.stat-card{background:white;border:1px solid var(--line);border-radius:18px;padding:19px}.stat-card span{color:var(--muted);font-size:12px}.stat-card strong{display:block;font-family:var(--font-display);font-size:28px;margin-top:10px;letter-spacing:-.03em}.admin-grid{display:grid;grid-template-columns:1.25fr .75fr;grid-gap:18px;gap:18px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}td,th{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}th{color:var(--muted);text-transform:uppercase;letter-spacing:.07em}.badge,th{font-size:11px}.badge{display:inline-flex;border-radius:99px;padding:5px 8px;background:var(--paper);font-weight:700}.badge.green{background:#eaf8f1;color:var(--green)}.badge.red{background:#fff0f2;color:var(--red)}.bar-list{display:grid;grid-gap:16px;gap:16px}.bar-line{height:7px;background:var(--paper);border-radius:99px;overflow:hidden;margin-top:8px}.bar-fill{height:100%;background:var(--blue);border-radius:inherit}.invite-panel{margin-bottom:18px}.invite-panel p{color:var(--muted);font-size:13px;margin:-10px 0 18px}.invite-form{display:grid;grid-template-columns:1fr 1.4fr 1fr auto;grid-gap:10px;gap:10px}.invite-result{display:grid;grid-gap:8px;gap:8px;margin-top:16px;padding:14px;border-radius:12px;background:var(--blue-soft);font-size:13px}.invite-result code{overflow-wrap:anywhere;font-weight:700;color:var(--blue)}.invite-result small{color:var(--muted)}.batch-result{display:grid;grid-gap:8px;gap:8px;margin-top:16px;padding:14px;border-radius:12px;background:#f5f3e9;border:1px solid #e5e0c9;font-size:13px}.batch-result code{overflow-wrap:anywhere;color:#875f00;font-weight:700}.batch-result .button{justify-self:start}.batch-result small,.batch-result span{color:var(--muted)}.portal-grid{grid-template-columns:minmax(0,1fr) 320px;align-items:start}.portal-grid,.portal-main{display:grid;grid-gap:18px;gap:18px}.panel-title-row{display:flex;align-items:flex-start;gap:13px}.panel-title-row h3{margin:2px 0 5px}.muted-text,.panel-title-row p{color:var(--muted);font-size:13px;line-height:1.5;margin:0}.key-create-form{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-gap:10px;gap:10px;margin-top:20px}.secret-result{margin-top:18px;padding:16px;border:1px solid var(--line);border-radius:14px;background:var(--blue-soft)}.secret-result>span,.secret-result>strong{display:block}.secret-result>span{color:var(--muted);font-size:12px;margin-top:4px}.copy-line{display:flex;align-items:center;gap:8px;margin-top:13px}.copy-line code{min-width:0;flex:1 1;overflow-wrap:anywhere;font-size:13px;font-weight:700;color:var(--ink)}.icon-button{flex:0 0 auto;width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--line);border-radius:10px;background:white;cursor:pointer}.code-block{position:relative;margin-top:18px;border-radius:14px;overflow:hidden;background:#111318;color:#f3f4ef}.code-block pre{margin:0;padding:20px 86px 20px 20px;overflow-x:auto;font:12px/1.7 ui-monospace,SFMono-Regular,Menlo,monospace}.code-copy{position:absolute;top:10px;right:10px;display:flex;align-items:center;gap:5px;border:1px solid rgba(255,255,255,.14);border-radius:8px;padding:7px 9px;background:rgba(255,255,255,.09);color:white;cursor:pointer;font-size:11px}.settings-details{margin-top:18px}.settings-details summary{cursor:pointer;font-size:13px;font-weight:700}.settings-details>p{color:var(--muted);font-size:12px}.key-list{display:grid;grid-gap:10px;gap:10px}.key-item{padding:13px;border:1px solid var(--line);border-radius:13px}.key-item-top{display:flex;align-items:center;justify-content:space-between;gap:8px}.key-item code,.key-item small{display:block}.key-item code{color:var(--muted);font-size:12px;margin:9px 0}.key-item small{color:var(--muted);font-size:10px;line-height:1.6}.revoke-button{display:flex;align-items:center;gap:5px;margin-top:10px;padding:0;border:0;background:transparent;color:var(--red);font-size:11px;font-weight:700;cursor:pointer}.endpoint-card{margin-top:14px;padding:13px;border-radius:13px;background:var(--paper)}.endpoint-card code,.endpoint-card small,.endpoint-card span{display:block}.endpoint-card span{color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.06em}.endpoint-card code{margin:8px 0;overflow-wrap:anywhere;font-size:11px}.endpoint-card small{color:var(--muted);font-size:10px}.analytics-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);grid-gap:18px;gap:18px}.chart-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}.chart-heading h3{margin-bottom:4px}.chart-heading p{margin:0;color:var(--muted);font-size:12px}.chart-heading>strong{font-family:var(--font-display);font-size:24px}.daily-chart{height:225px;display:grid;grid-template-columns:repeat(14,minmax(18px,1fr));align-items:end;grid-gap:7px;gap:7px;margin-top:24px;padding-top:20px;border-bottom:1px solid var(--line)}.daily-column{height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:5px;min-width:0}.daily-column>span{color:var(--muted);font-size:9px;min-height:11px}.daily-column>div{width:min(100%,28px);min-height:2px;border-radius:6px 6px 0 0;background:var(--ink)}.daily-column>small{color:var(--muted);font-size:8px;white-space:nowrap;padding-bottom:5px}.empty-table{color:var(--muted);text-align:center;padding:32px}.tutorial-layout{display:grid;grid-template-columns:1fr 1fr;grid-gap:18px;gap:18px}.tutorial-step{position:relative;padding-top:54px}.tutorial-step .step-number{position:absolute;top:18px;right:20px;color:#dce0d5;font-family:var(--font-display);font-size:42px;font-weight:800;line-height:1}.tutorial-step h3{margin:16px 0 7px}.tutorial-step>p{color:var(--muted);font-size:13px;line-height:1.55}.tutorial-wide{grid-column:1/-1}.check-list{display:grid;grid-gap:10px;gap:10px}.check-list>div{display:flex;gap:10px;padding:12px;border-radius:11px;background:var(--paper);font-size:13px}.check-list>div>strong{color:var(--blue)}@media (max-width:900px){.hero{margin-top:36px;gap:40px}.app-layout,.feature-grid,.hero{grid-template-columns:1fr}.sidebar{position:static;height:auto;flex-direction:row;align-items:center;padding:14px 18px}.side-nav{margin:0 0 0 auto;display:flex}.side-user{display:none}.admin-grid,.analytics-grid,.chat-grid,.portal-grid{grid-template-columns:1fr}.chat-grid>.panel{display:none}.stats{grid-template-columns:repeat(2,1fr)}.invite-form{grid-template-columns:1fr 1fr}}@media (max-width:560px){.nav{width:min(100% - 28px,1180px)}.nav .secondary{display:none}.hero,.section{width:min(100% - 28px,1180px)}h1{font-size:50px}.hero-actions{flex-direction:column}.metric-strip{grid-template-columns:1fr}.content{padding:24px 14px}.page-head h1{font-size:30px}.side-link span,.sidebar .brand span{display:none}.stats{grid-template-columns:1fr 1fr}.invite-form{grid-template-columns:1fr}.stat-card strong{font-size:22px}.message{max-width:92%}.tutorial-layout{grid-template-columns:1fr}.tutorial-wide{grid-column:auto}.daily-chart{gap:3px}.daily-column>small{transform:rotate(-48deg);transform-origin:center;margin-bottom:4px}}body{-webkit-font-smoothing:antialiased}a,button,input{-webkit-tap-highlight-color:transparent}:focus-visible{outline:2px solid #657353;outline-offset:4px}button,input{min-height:42px}.button{border-radius:8px;font-weight:600;font-size:13px;padding:12px 18px;transition:background .18s ease,transform .18s ease}.button:hover{background:#383f33}.button.secondary:hover{background:#f4f5f0}.brand{font-size:15px;letter-spacing:-.025em;font-weight:700}.brand-mark{border-radius:8px;height:34px;width:34px;font-weight:700;font-size:13px}.language-switch{display:inline-flex;align-items:center;gap:3px;padding:3px;border:1px solid var(--line);border-radius:8px;background:#fff;flex-shrink:0}.language-switch button{border:0;background:transparent;color:var(--muted);cursor:pointer;min-height:31px;min-width:44px;border-radius:5px;font-size:11px;font-weight:600;padding:5px 9px}.language-switch button[aria-pressed=true]{color:white;background:var(--ink)}.login-page{min-height:100svh;display:flex;flex-direction:column;padding:0 clamp(24px,6vw,92px)}.login-header{display:flex;align-items:center;justify-content:space-between;gap:20px;height:94px;border-bottom:1px solid var(--line)}.login-layout{flex:1 1;width:100%;max-width:1200px;margin:70px auto;display:grid;grid-template-columns:1fr 440px;grid-gap:clamp(48px,9vw,140px);gap:clamp(48px,9vw,140px);align-items:center}.login-intro{padding:20px 0;min-width:0}.eyebrow{color:#69735c;font-size:10px;font-weight:600;letter-spacing:.14em}.eyebrow-dot{background:#7d8c68;height:6px;width:6px;box-shadow:none}.login-intro h1{white-space:pre-line;font-size:clamp(46px,5.2vw,74px);line-height:1.08;letter-spacing:-.06em;font-weight:600;margin:32px 0 25px;max-width:620px}html[lang=zh-CN] .login-intro h1{font-size:clamp(44px,5vw,68px);line-height:1.23;letter-spacing:-.045em}.login-tagline{font-size:20px;font-weight:500;margin:0 0 14px;letter-spacing:-.025em}.hero-copy{font-size:14px;line-height:1.9;max-width:390px;margin:0}.access-steps{display:grid;margin-top:45px;max-width:420px}.access-steps>div{display:grid;grid-template-columns:112px 1fr 16px;grid-gap:12px;gap:12px;align-items:center;padding:18px 0;border-top:1px solid var(--line)}.access-steps span{font-size:9px;color:var(--muted);letter-spacing:.06em}.access-steps strong{font-size:12px;font-weight:500}.access-steps svg{color:#747d69}.login-terminal{display:flex;align-items:center;gap:11px;margin-top:22px;color:#747d69}.login-terminal code{font-size:11px;color:var(--muted)}.terminal-cursor{display:inline-block;width:5px;height:12px;background:#929d83}.auth-card{width:100%;border-radius:14px;padding:35px;box-shadow:var(--shadow);background:#fff}.auth-card h2{font-family:var(--font-display),sans-serif;font-size:28px;font-weight:600;letter-spacing:-.045em;margin:20px 0 12px}.auth-card>p{font-size:12px;line-height:1.8;margin:0}.auth-tabs{margin-top:27px;border-radius:8px;background:#f3f4ef}.auth-tabs button{font-size:12px;border-radius:5px;font-weight:500}.field{gap:9px;margin-top:20px}.field label{font-size:11px;font-weight:500}.field small{font-size:11px;color:var(--muted);line-height:1.7}.input{font-size:12px;padding:12px 13px;border-radius:7px;min-height:44px}.input::placeholder{color:#a0a598}.input:focus{border-color:#818c70;box-shadow:0 0 0 3px #f0f2e9}.auth-note{margin-top:22px;padding-top:19px;color:#8a9082;text-align:center;line-height:1.7}.auth-note,.login-footer{border-top:1px solid var(--line);font-size:10px}.login-footer{display:flex;justify-content:space-between;gap:16px;padding:24px 0;color:#858b7d}.app-layout{grid-template-columns:220px minmax(0,1fr)}.sidebar{background:#fff;color:var(--ink);border-right:1px solid var(--line);padding:32px 20px 24px}.sidebar .brand-mark{background:var(--ink);color:white}.side-nav{margin-top:48px;gap:6px}.side-link{color:var(--muted);border-radius:7px;font-size:12px;padding:12px;font-weight:500}.side-link.active{color:white;background:var(--ink)}.side-link:hover{color:var(--ink);background:#f0f2e9}.side-link.active:hover{color:white;background:#383f33}.side-link svg{stroke-width:1.6}.side-user{border-top:1px solid var(--line);padding-top:20px}.side-user span{display:block;color:var(--muted);font-size:10px;margin-top:6px}.sidebar-kicker{margin-top:14px;font-size:9px;letter-spacing:.08em;color:#919889}.content{padding:44px clamp(24px,4vw,62px);max-width:1550px;width:100%}.page-head{align-items:center;gap:20px;padding-bottom:28px;border-bottom:1px solid var(--line);margin-bottom:28px}.page-head>div:first-child{flex:1 1}.page-head h1{font-size:30px;letter-spacing:-.045em;font-weight:600;margin-bottom:10px}.page-head p{font-size:12px;line-height:1.7}.page-head .status{margin-left:auto;white-space:nowrap;font-size:10px}.panel,.stat-card{border-radius:12px}.panel{padding:25px}.panel h3{font-size:14px;font-weight:600;letter-spacing:-.015em}.stat-card{padding:24px}.stat-card strong{font-size:32px;font-weight:500;letter-spacing:-.055em;margin-top:18px}.stat-card span{font-size:11px}.feature-icon{color:var(--ink);background:#f1f3eb;border-radius:8px}.batch-result,.invite-result,.secret-result{background:#f2f4eb;border:1px solid #dce3cf;border-radius:9px}.batch-result code,.secret-result code{color:#3e4c31}.key-item{border-radius:8px;padding:16px}.code-block{background:#252a22;border-radius:9px}.code-copy{min-height:30px}.daily-column>div{border-radius:3px 3px 0 0}.bar-fill,.daily-column>div{background:#667b50}th{font-size:10px;background:#fafbf7;font-weight:500;letter-spacing:.04em}td{font-size:12px;padding:16px}tr:last-child td{border-bottom:0}.badge{font-weight:500;padding:5px 9px}.badge.green{color:#446c38;background:#eff5e9}.tutorial-step{padding-top:46px}.tutorial-step .step-number{font-weight:500;color:#d7dece;font-size:44px}.check-list>div{border-radius:7px;font-size:12px}.error{line-height:1.7;overflow-wrap:anywhere}.panel[aria-busy=true]{color:var(--muted)}@media (min-width:1600px){.login-layout{margin-top:100px;margin-bottom:100px}}@media (max-width:1050px){.login-layout{grid-template-columns:1fr 400px;gap:45px}.login-intro h1{font-size:52px}.access-steps>div{grid-template-columns:98px 1fr 16px}}@media (max-width:900px){.app-layout{grid-template-columns:1fr}.sidebar{flex-direction:row;height:auto;position:static;align-items:center;padding:16px 24px;border-right:0;border-bottom:1px solid var(--line);gap:10px}.side-nav{display:flex;margin:0 0 0 auto;gap:5px}.sidebar-kicker{display:none}.content{padding:28px 24px}}@media (max-width:760px){.login-header{height:76px}.login-layout{max-width:500px;grid-template-columns:1fr;gap:30px;margin:35px auto}.login-intro{padding:0}.login-intro h1,html[lang=zh-CN] .login-intro h1{font-size:43px;margin:23px 0 18px}.login-tagline{font-size:17px}.hero-copy{font-size:12px}.access-steps,.login-terminal{display:none}.auth-card{padding:28px}.login-footer{font-size:9px}}@media (max-width:560px){.login-page{padding:0 20px}.login-header .brand{font-size:12px;gap:8px}.login-footer{flex-direction:column;gap:8px}.sidebar{padding:12px 14px}.sidebar .brand .brand-mark{display:grid}.side-link{padding:11px}.content{padding:24px 16px}.page-head{align-items:flex-start;gap:12px}.page-head h1{font-size:26px}.page-head .status{display:none}.page-head p{font-size:11px}.stat-card{padding:17px}.stat-card strong{font-size:27px}.panel{padding:20px}.key-create-form{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){*,:after,:before{animation:none!important;transition:none!important;scroll-behavior:auto!important}}.secret-result>.button{margin-top:12px;display:inline-flex;gap:8px;align-items:center}