:root{--blue:#1769ee;--blue-dark:#0f57d8;--ink:#14213a;--muted:#67738a;--line:#dce3ed;--soft:#f4f7fb;--danger:#d92d20;--success:#087b56;--shadow:0 18px 50px rgba(25,51,91,.09)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:#fff}body{min-width:320px}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}button,input{font:inherit}.auth-page{min-height:100vh;background:#fff}.topbar{height:84px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(24px,3vw,52px);border-bottom:1px solid #e8edf4;background:rgba(255,255,255,.96)}.brand,.register-brand{display:flex;align-items:center;color:var(--ink);min-width:0}.brand:hover,.register-brand:hover{text-decoration:none}.brand-mark{position:relative;width:36px;height:44px;margin-right:20px;border-radius:5px;background:linear-gradient(145deg,#0f5de4,#2778ff);box-shadow:0 8px 20px rgba(23,105,238,.2)}.brand-mark:before{content:"";position:absolute;inset:8px 9px 8px 13px;background:white;clip-path:polygon(0 0,100% 8%,100% 92%,0 100%)}.brand-mark span{position:absolute;width:8px;height:28px;left:6px;top:8px;background:#0b52d2;transform:skewY(12deg)}.brand-name{font-size:25px;font-weight:700;max-width:280px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.brand-divider{width:1px;height:28px;background:#d9dfe8;margin:0 22px}.brand-company{color:var(--muted);font-size:16px;max-width:280px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.home-link{display:inline-flex;align-items:center;gap:10px;color:#20304a;font-size:16px;white-space:nowrap}.home-icon{width:18px;height:16px;border:2px solid currentColor;border-top:0;border-radius:2px;position:relative;margin-top:4px}.home-icon:before{content:"";position:absolute;width:11px;height:11px;border-left:2px solid currentColor;border-top:2px solid currentColor;transform:rotate(45deg);left:1px;top:-6px}.auth-layout{min-height:calc(100vh - 84px);display:grid;grid-template-columns:minmax(360px,46%) 1fr}.visual-panel,.register-visual{position:relative;overflow:hidden;background:radial-gradient(circle at 24% 10%,#fff 0,#f6f9fd 38%,#eaf0f9 100%)}.paper{position:absolute;border-radius:48% 22% 46% 30%;background:linear-gradient(145deg,rgba(255,255,255,.98),rgba(219,229,244,.9));box-shadow:0 18px 45px rgba(40,80,142,.13);transform-origin:center}.paper-one{width:120%;height:28%;left:-22%;top:23%;transform:rotate(9deg)}.paper-two{width:105%;height:22%;left:5%;top:40%;transform:rotate(-14deg);background:linear-gradient(155deg,#fdfefe 35%,#b9cff1 72%,#276ee6 100%)}.paper-three{width:125%;height:26%;left:-18%;top:60%;transform:rotate(13deg)}.paper-four{width:110%;height:18%;left:-8%;top:76%;transform:rotate(-10deg);background:linear-gradient(145deg,#dce7f8,#fff 70%)}.form-panel{display:grid;place-items:center;padding:64px clamp(32px,8vw,150px)}.login-shell{width:min(470px,100%)}.form-heading{text-align:center;margin-bottom:42px}.form-heading h1{margin:0 0 12px;font-size:46px;line-height:1.12;letter-spacing:.06em}.form-heading p{margin:0;color:var(--muted);font-size:17px}.field{margin-bottom:25px}.field label{display:block;margin-bottom:9px;font-size:15px;font-weight:600}.field em{color:var(--danger);font-style:normal}.control{height:58px;display:flex;align-items:center;position:relative;border:1px solid #cdd5e1;border-radius:9px;background:#fff;transition:border-color .16s,box-shadow .16s}.control:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px rgba(23,105,238,.1)}.control input{width:100%;height:100%;border:0;outline:0;background:transparent;padding:0 15px;color:var(--ink)}.control input::placeholder{color:#aab3c2}.control.with-icon input{padding-left:52px;padding-right:48px}.user-icon,.lock-icon{position:absolute;left:17px;width:18px;height:18px;color:#5e6b80}.user-icon{border:2px solid currentColor;border-radius:50%;height:9px;width:9px;top:13px;left:22px}.user-icon:after{content:"";position:absolute;width:17px;height:9px;border:2px solid currentColor;border-bottom:0;border-radius:12px 12px 0 0;left:-6px;top:12px}.lock-icon{border:2px solid currentColor;border-radius:3px;top:25px;height:14px}.lock-icon:before{content:"";position:absolute;width:10px;height:9px;border:2px solid currentColor;border-bottom:0;border-radius:7px 7px 0 0;left:2px;top:-10px}.toggle-password{position:absolute;right:9px;width:40px;height:40px;border:0;background:transparent;color:#66738a;cursor:pointer}.eye-icon{display:block;width:21px;height:13px;margin:auto;border:2px solid currentColor;border-radius:50%}.eye-icon:after{content:"";display:block;width:5px;height:5px;border:2px solid currentColor;border-radius:50%;margin:2px auto}.toggle-password.is-visible .eye-icon:before{content:"";position:absolute;width:24px;height:2px;background:currentColor;transform:rotate(45deg);left:8px;top:19px}.field-error{display:none;margin:7px 0 0;color:var(--danger);font-size:12px}.field.is-error .control{border-color:var(--danger)}.field.is-error .field-error{display:block}.field-help{margin:6px 0 0;color:#8b96a8;font-size:12px;line-height:1.5}.form-tools{display:flex;justify-content:space-between;align-items:center;margin:-4px 0 34px;color:#8a94a6;font-size:13px}.link-button{border:0;background:none;color:var(--blue);padding:4px;cursor:pointer}.primary-button{width:100%;height:58px;border:0;border-radius:8px;background:linear-gradient(135deg,#2574f4,#115bdc);box-shadow:0 10px 24px rgba(23,105,238,.18);color:#fff;font-weight:600;font-size:17px;cursor:pointer;transition:transform .15s,box-shadow .15s}.primary-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 14px 28px rgba(23,105,238,.24)}.primary-button:disabled{cursor:not-allowed;opacity:.55}.button-spinner{display:none;width:16px;height:16px;margin-right:8px;vertical-align:-3px;border:2px solid rgba(255,255,255,.45);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}.is-loading .button-spinner{display:inline-block}.switch-line{text-align:center;color:#687489;margin:28px 0 0}.legal-links{display:flex;justify-content:center;align-items:center;gap:44px;margin-top:50px}.legal-links span{width:1px;height:16px;background:#d4dae4}.page-message,.policy-message{padding:11px 14px;border:1px solid #bdd3fb;border-radius:7px;background:#f4f8ff;color:#2c67c7;font-size:13px;line-height:1.45;margin-bottom:20px}.page-message.is-error,.policy-message.is-error{border-color:#fecaca;background:#fff5f5;color:var(--danger)}.page-message.is-success{border-color:#a7e2cc;background:#f1fbf7;color:var(--success)}
.register-layout{min-height:100vh;display:grid;grid-template-columns:minmax(420px,42%) 1fr}.register-visual{min-height:100vh}.register-brand{position:relative;z-index:2;display:block;margin:42px 44px}.register-brand strong,.register-brand span{display:block;max-width:430px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.register-brand strong{font-size:27px;margin-bottom:8px}.register-brand span{color:var(--muted);font-size:16px}.register-panel{position:relative;padding:76px 7vw 42px;background:#fff}.register-home{position:absolute;right:42px;top:28px;color:var(--blue)}.register-shell{width:min(620px,100%);margin:0 auto}.form-heading.compact{text-align:left;margin-bottom:22px}.form-heading.compact h1{font-size:38px;letter-spacing:0}.form-heading.compact p{font-size:15px}.field-row{display:grid;grid-template-columns:124px minmax(0,1fr);align-items:start;margin-bottom:14px}.field-row>label{padding-top:13px;margin:0}.field-body{min-width:0}.field-row .control{height:44px}.policy-group{border:1px dashed #ccd5e2;border-radius:9px;padding:13px 13px 2px;margin:16px 0}.policy-group legend{font-weight:600;padding:0 8px}.policy-group .field-row{grid-template-columns:112px minmax(0,1fr)}.inline-controls{display:grid;grid-template-columns:minmax(0,1fr) 150px;gap:10px}.captcha-box,.secondary-button{height:44px;border:1px solid #9ebef5;background:#fff;color:var(--blue);border-radius:7px;cursor:pointer}.captcha-box{letter-spacing:.18em;background:#f7f9fc;color:#425575}.secondary-button:disabled{opacity:.55;cursor:not-allowed}.inline-controls .field-help{grid-column:1/-1}.agreement{display:flex;gap:10px;align-items:flex-start;color:#6d788a;font-size:13px;margin:20px 0 16px}.agreement input{margin-top:2px}.register-shell .primary-button{height:48px;font-size:15px}.register-shell .switch-line{margin-top:16px;font-size:14px}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:900px){.auth-layout,.register-layout{grid-template-columns:1fr}.visual-panel{display:none}.register-visual{min-height:180px}.register-visual .paper{opacity:.8}.register-brand{margin:30px}.form-panel{padding:54px 28px}.register-panel{padding:68px 28px 40px}.topbar{height:74px}.auth-layout{min-height:calc(100vh - 74px)}.brand-company,.brand-divider{display:none}}@media(max-width:600px){.topbar{padding:0 18px}.brand-mark{width:30px;height:36px;margin-right:11px}.brand-name{font-size:20px}.home-link{font-size:0}.home-icon{font-size:initial}.form-panel{padding:44px 20px}.form-heading{margin-bottom:34px}.form-heading h1{font-size:36px}.register-visual{min-height:140px}.register-brand{margin:24px}.register-brand strong{font-size:22px}.register-panel{padding:64px 18px 34px}.register-home{top:22px;right:20px}.field-row,.policy-group .field-row{grid-template-columns:1fr}.field-row>label{padding-top:0;margin-bottom:7px}.inline-controls{grid-template-columns:minmax(0,1fr) 118px}.legal-links{margin-top:38px}.register-shell{width:100%}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}