:root{--bg: #f6f7fb;--surface: #ffffff;--surface-alt: #eef0f7;--hover: #f7f8fc;--text: #1b1f2a;--muted: #6b7280;--faint: #b4b9c6;--border: #e5e7eb;--primary: #3b5bdb;--primary-strong: #2f4bc0;--primary-soft: #e7ebfa;--on-primary: #ffffff;--danger: #d64545;--danger-text: #b83232;--danger-soft: #fbe5e5;--success-text: #257a36;--success-soft: #e3f5e8;--warning-soft: #fff4d6;--warning-text: #8a5a00;--shadow-rgb: 27, 31, 42;--backdrop: rgba(17, 24, 39, .45);--glow: rgba(59, 91, 219, .28);color-scheme:light}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{background:var(--bg);color:var(--text);font-family:Manrope,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--primary-strong);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{margin:0;letter-spacing:-.3px}p{margin:0}button,input{font:inherit;color:inherit}.brand-logo{display:inline-flex;align-items:center;gap:10px}.brand-word{font-weight:800;letter-spacing:-.5px;line-height:1}.brand-id{margin-left:4px;font-weight:500;opacity:.7}.input{width:100%;min-height:44px;padding:0 14px;border:1px solid var(--border);border-radius:12px;background:var(--surface);outline:none;transition:border-color .15s,box-shadow .15s}.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}.input[aria-invalid=true]{border-color:var(--danger)}.input-lg{min-height:48px;font-size:16px}.code-input{letter-spacing:8px;font-size:22px;font-weight:800;text-align:center}.field{display:flex;flex-direction:column;gap:6px}.field-label{display:flex;justify-content:space-between;font-size:14px;font-weight:700}.field-hint{font-size:13px;color:var(--muted)}.field-error{font-size:13px;color:var(--danger-text)}.password-wrap{display:flex;align-items:center;border-radius:12px;border:1px solid var(--border);background:var(--surface);padding-right:4px}.password-wrap:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}.password-wrap input{flex:1;min-width:0;min-height:46px;padding:0 14px;border:0;border-radius:12px;background:transparent;font-size:16px;outline:none}.password-wrap button{min-height:36px;padding:0 12px;border:0;border-radius:9px;background:var(--surface-alt);cursor:pointer;font-size:13px;font-weight:800}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:0 16px;border:1px solid var(--border);border-radius:12px;background:var(--surface);font-weight:700;cursor:pointer;transition:background .15s,transform .05s}.btn:hover{background:var(--hover)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.55;cursor:default;transform:none}.btn-primary{background:var(--primary);border-color:var(--primary);color:var(--on-primary)}.btn-primary:hover{background:var(--primary-strong)}.btn-lg{min-height:48px;font-size:16px}.btn-glow{box-shadow:0 10px 24px -10px var(--glow)}.btn-danger{color:var(--danger-text);border-color:var(--danger-soft);background:var(--danger-soft)}.btn-danger:hover{background:#f8d6d6}.btn-link{min-height:0;padding:0;border:0;background:none;color:var(--primary-strong)}.btn-link:hover{background:none;text-decoration:underline}.btn-sm{min-height:32px;padding:0 12px;font-size:13px;border-radius:9px}.icon-btn{width:36px;height:36px;border:0;border-radius:10px;background:var(--surface-alt);font-size:22px;line-height:1;cursor:pointer}.alert{padding:10px 14px;border-radius:12px;background:var(--danger-soft);color:var(--danger-text);font-size:14px}.notice{padding:10px 14px;border-radius:12px;background:var(--warning-soft);color:var(--warning-text);font-size:14px;display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center}.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%);padding:12px 18px;border-radius:14px;background:var(--text);color:var(--surface);font-weight:600;box-shadow:0 16px 40px -12px rgba(var(--shadow-rgb),.5);z-index:50}.auth-page{min-height:100vh;display:flex;flex-wrap:wrap;background:var(--bg)}.auth-hero{flex:1 1 420px;position:relative;overflow:hidden;background:var(--primary);color:var(--on-primary);padding:clamp(32px,6vw,72px);display:flex;flex-direction:column;justify-content:space-between;gap:48px;min-height:320px}.auth-ring{position:absolute;right:-160px;bottom:-160px;width:520px;height:520px;border-radius:50%;border:64px solid rgba(255,255,255,.14)}.auth-brand{position:relative}.auth-pitch{position:relative;max-width:460px}.auth-pitch h1{margin:0 0 16px;font-size:clamp(32px,4vw,48px);line-height:1.05;font-weight:800;letter-spacing:-1.2px}.auth-pitch p{font-size:17px;opacity:.9}.auth-main{flex:1 1 420px;display:flex;align-items:center;justify-content:center;padding:48px 16px}.auth-form{width:100%;max-width:400px;display:flex;flex-direction:column;gap:16px}.auth-form h2{font-size:28px;font-weight:800}.auth-form .lead{font-size:15px;color:var(--muted)}.auth-head{display:flex;flex-direction:column;gap:6px;margin-bottom:8px}.auth-foot{margin-top:8px;text-align:center;font-size:15px;color:var(--muted)}.auth-foot a,.auth-foot .btn-link{font-weight:700}.app-badge{display:inline-flex;align-items:center;gap:10px;padding:10px 14px;border-radius:12px;background:var(--primary-soft);color:var(--primary-strong);font-weight:700;font-size:14px}.account-chooser{display:flex;align-items:center;gap:12px;padding:14px;border:1px solid var(--border);border-radius:14px;background:var(--surface)}.avatar{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:var(--primary-soft);color:var(--primary-strong);font-weight:800;flex-shrink:0}.page{min-height:100vh}.topbar{background:var(--surface);border-bottom:1px solid var(--border)}.topbar-inner{max-width:1040px;margin:0 auto;padding:12px 16px;display:flex;align-items:center;gap:16px}.topbar-inner .spacer{flex:1}.top-user{font-size:14px;color:var(--muted)}.account-layout{max-width:1040px;margin:0 auto;padding:24px 16px 64px;display:grid;grid-template-columns:220px 1fr;gap:24px}@media(max-width:760px){.account-layout{grid-template-columns:1fr}}.side-nav{display:flex;flex-direction:column;gap:4px}.side-link{display:block;padding:10px 14px;border-radius:12px;color:var(--text);font-weight:600}.side-link:hover{background:var(--hover);text-decoration:none}.side-link.active{background:var(--primary-soft);color:var(--primary-strong)}.side-section{margin:12px 14px 4px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--faint)}.content{display:flex;flex-direction:column;gap:20px;min-width:0}.content>h1{font-size:26px;font-weight:800}.card{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:20px;display:flex;flex-direction:column;gap:14px}.card h2{font-size:18px;font-weight:800}.card .lead{color:var(--muted);font-size:14px}.card-danger{border-color:var(--danger-soft)}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.row-end{justify-content:flex-end}.subtle{color:var(--muted);font-size:13px}.pill{display:inline-flex;align-items:center;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:700;background:var(--surface-alt);color:var(--muted)}.pill-ok{background:var(--success-soft);color:var(--success-text)}.pill-warn{background:var(--warning-soft);color:var(--warning-text)}.pill-primary{background:var(--primary-soft);color:var(--primary-strong)}.list{display:flex;flex-direction:column}.list-item{display:flex;align-items:center;gap:14px;padding:12px 0;border-top:1px solid var(--border)}.list-item:first-child{border-top:0}.list-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.list-title{font-weight:700;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.list-meta{font-size:13px;color:var(--muted)}.app-icon{width:40px;height:40px;border-radius:12px;background:var(--primary-soft);color:var(--primary-strong);display:inline-flex;align-items:center;justify-content:center;font-weight:800;flex-shrink:0;overflow:hidden}.app-icon img{width:100%;height:100%;object-fit:cover}.empty{padding:24px;text-align:center;color:var(--muted)}.code-block{padding:10px 12px;border-radius:10px;background:var(--surface-alt);font-family:SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;word-break:break-all}.backdrop{position:fixed;inset:0;background:var(--backdrop);display:flex;align-items:center;justify-content:center;padding:16px;z-index:40}.dialog{width:100%;background:var(--surface);border-radius:20px;box-shadow:0 30px 80px -20px rgba(var(--shadow-rgb),.5);display:flex;flex-direction:column;max-height:calc(100vh - 32px)}.dialog-head{display:flex;align-items:center;gap:12px;padding:18px 20px 0}.dialog-title{flex:1;font-size:20px;font-weight:800}.dialog-body{padding:16px 20px;overflow:auto;display:flex;flex-direction:column;gap:14px}.dialog-foot{display:flex;justify-content:flex-end;gap:10px;padding:0 20px 20px}