*{box-sizing:border-box}html,body{min-height:100%}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:#172033;background:#f3f6ff;overflow-x:hidden}.bg-grid{position:fixed;inset:0;background:radial-gradient(circle at 10% 10%,rgba(65,130,255,.14),transparent 28%),radial-gradient(circle at 92% 8%,rgba(128,86,255,.12),transparent 25%),linear-gradient(180deg,#f7f9ff 0%,#eef3ff 100%);pointer-events:none}.bg-orb{position:fixed;width:360px;height:360px;border-radius:999px;filter:blur(70px);opacity:.55;pointer-events:none}.orb-a{left:-150px;top:-120px;background:#6aa7ff}.orb-b{right:-140px;top:20px;background:#a98cff}.hidden{display:none!important}.glass{background:rgba(255,255,255,.92);border:1px solid rgba(214,222,242,.95);box-shadow:0 18px 48px rgba(31,55,117,.10);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-radius:22px}.public-wrap{width:min(1200px,calc(100% - 32px));margin:0 auto;padding:18px 0 48px}.public-nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 18px;margin:0 0 22px;border-radius:22px}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:62px;height:62px;display:grid;place-items:center;border-radius:20px;background:linear-gradient(135deg,#4d8dff,#7d5cff);color:#fff;font-weight:900;letter-spacing:.06em;box-shadow:0 14px 28px rgba(77,141,255,.28)}.brand-mark.small{width:42px;height:42px;border-radius:14px;font-size:14px}.brand strong{display:block;color:#172033;font-size:18px}.brand span{display:block;color:#77829d;font-size:12px;margin-top:3px}.hero{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(280px,.65fr);gap:20px;align-items:center;padding:44px;margin-bottom:34px;background:linear-gradient(135deg,#ffffff 0%,#f3f6ff 58%,#edf2ff 100%);position:relative;overflow:hidden}.hero:before{content:"";position:absolute;right:-80px;top:-120px;width:360px;height:360px;border-radius:999px;background:linear-gradient(135deg,rgba(77,141,255,.18),rgba(125,92,255,.14));pointer-events:none}.hero>*{position:relative}.eyebrow{display:inline-flex;padding:8px 12px;border:1px solid rgba(77,141,255,.18);border-radius:999px;background:#edf4ff;color:#3f73d9;font-size:13px;font-weight:700}.hero h1{font-size:clamp(34px,5vw,58px);line-height:1.08;margin:18px 0 14px;letter-spacing:-.04em;color:#121a2d}.hero p{max-width:760px;color:#5f6d8c;line-height:1.85;font-size:17px}.hero-card{padding:24px;border-radius:24px;background:linear-gradient(135deg,#326dff,#7a5cff);color:#fff;box-shadow:0 20px 50px rgba(76,101,255,.24)}.hero-card strong{display:block;font-size:22px;margin-bottom:10px}.hero-card span{display:block;color:rgba(255,255,255,.82);line-height:1.7}.public-section{margin-top:30px}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:16px}.section-head h2{margin:0 0 6px;font-size:28px;color:#172033}.section-head p{margin:0;color:#70809f}.plan-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.plan-grid.compact{grid-template-columns:repeat(2,minmax(0,1fr))}.plan-card,.pay-card{position:relative;padding:24px;border-radius:24px;background:#fff;border:1px solid #dfe6f7;box-shadow:0 16px 42px rgba(31,55,117,.09);transition:.22s ease;overflow:hidden}.plan-card:before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:linear-gradient(90deg,#4d8dff,#7d5cff)}.plan-card:hover,.pay-card:hover{transform:translateY(-4px);box-shadow:0 24px 58px rgba(31,55,117,.15)}.plan-card h3{margin:0 0 12px;font-size:22px;color:#172033}.price{font-size:40px;font-weight:900;margin:10px 0;color:#2457e6;letter-spacing:-.04em}.price small{font-size:15px;color:#7b89a5;font-weight:600}.features{display:grid;gap:9px;margin:18px 0;color:#53617d}.features span:before{content:"✓";display:inline-grid;place-items:center;width:18px;height:18px;margin-right:8px;border-radius:999px;background:#ecf7f1;color:#13a561;font-weight:900;font-size:12px}.pay-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(520px,100%);padding:34px;background:#fff}.login-card h1{margin:20px 0 8px;font-size:34px;color:#172033}.login-card p,.muted{color:#6a7896;line-height:1.75}.notice{margin:18px 0;padding:14px 16px;border:1px solid #dfe6f7;border-radius:18px;background:#f7f9ff;color:#657492;line-height:1.65}.mini-msg{margin-top:12px;color:#da7a00;line-height:1.6;font-size:14px}.shell{display:grid;grid-template-columns:276px minmax(0,1fr);gap:20px;padding:20px;min-height:100vh}.sidebar{position:sticky;top:20px;height:calc(100vh - 40px);padding:18px;display:flex;flex-direction:column;background:linear-gradient(180deg,#ffffff 0%,#f7f9ff 100%);border-radius:26px}.public-nav .brand{padding:0}.sidebar .brand{padding:8px 8px 22px}nav{display:grid;gap:8px}nav button{appearance:none;border:0;text-align:left;padding:13px 14px;border-radius:16px;color:#5c6b87;background:transparent;cursor:pointer;font-size:15px;transition:.2s;font-weight:700}nav button:hover,nav button.active{color:#fff;background:linear-gradient(135deg,#4d8dff,#7d5cff);box-shadow:0 12px 26px rgba(77,141,255,.22)}.sidebar-footer{margin-top:auto;display:grid;gap:10px}.content{min-width:0}.topbar{min-height:94px;padding:22px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px;background:#fff}.topbar h2{margin:0 0 6px;font-size:28px;color:#172033}.topbar p{margin:0;color:#70809f}.top-actions,.row,.quick{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.page{display:grid;gap:20px}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.stat{padding:20px;background:#fff;border-radius:22px;position:relative;overflow:hidden}.stat:before{content:"";position:absolute;right:-24px;top:-24px;width:90px;height:90px;border-radius:999px;background:rgba(77,141,255,.10)}.stat span{display:block;color:#7b89a5;font-size:13px;font-weight:700}.stat strong{display:block;margin-top:10px;font-size:26px;color:#172033;overflow:hidden;text-overflow:ellipsis}.grid-two{display:grid;grid-template-columns:1fr 1fr;gap:20px}.card{padding:22px;min-width:0;background:#fff}.card h3{margin:0 0 18px;font-size:20px;color:#172033}.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.card-head h3{margin:0}label{display:block;margin:12px 0 7px;color:#4d5b77;font-size:14px;font-weight:700}input,select,textarea{width:100%;border:1px solid #dce4f5;background:#f9fbff;color:#172033;border-radius:14px;padding:12px 14px;outline:none;font:inherit}textarea{min-height:112px;resize:vertical;line-height:1.6}.big-textarea{min-height:250px}input:focus,select:focus,textarea:focus{border-color:#6b9dff;box-shadow:0 0 0 4px rgba(77,141,255,.12);background:#fff}code{padding:2px 6px;border-radius:8px;background:#eef3ff;color:#2457e6}.btn{appearance:none;border:1px solid #dce4f5;background:#fff;color:#32405c;border-radius:14px;padding:11px 15px;cursor:pointer;font:inherit;font-weight:800;transition:.2s;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn:hover{transform:translateY(-1px);box-shadow:0 12px 26px rgba(31,55,117,.12)}.btn.primary{border-color:#4d8dff;background:linear-gradient(135deg,#4d8dff,#7d5cff);color:#fff;box-shadow:0 14px 30px rgba(77,141,255,.24)}.btn.ghost{background:#f7f9ff;color:#3b4a66}.btn.danger{border-color:#ffd5d5;color:#d94848;background:#fff6f6}.table-wrap{overflow:auto;border-radius:18px;border:1px solid #dfe6f7;background:#fff}table{width:100%;border-collapse:collapse;min-width:820px}th,td{padding:13px 14px;text-align:left;border-bottom:1px solid #edf1fa;vertical-align:top}th{font-size:13px;color:#7584a2;font-weight:900;background:#f8faff}td{color:#30405c}tr:last-child td{border-bottom:0}.pill{display:inline-flex;align-items:center;border-radius:999px;padding:5px 9px;font-size:12px;border:1px solid #dce4f5;background:#f7f9ff;color:#4263c8;font-weight:800}.pill.good{color:#0d9b60;border-color:#cfeedd;background:#eefaf4}.pill.warn{color:#b76b00;border-color:#ffe4b8;background:#fff8e9}.list{display:grid;gap:10px}.item{padding:14px;border-radius:17px;background:#f8faff;border:1px solid #e3e9f7;display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.item strong{display:block;color:#172033}.item span{display:block;margin-top:5px;color:#6b7894;font-size:13px;line-height:1.5}.item-actions{display:flex;gap:8px;flex-shrink:0;flex-wrap:wrap;justify-content:flex-end}.codebox{white-space:pre-wrap;word-break:break-word;margin:0;min-height:160px;max-height:520px;overflow:auto;padding:16px;border-radius:18px;background:#f7f9ff;border:1px solid #dfe6f7;color:#30405c;line-height:1.55}.smallbox{min-height:110px}.empty,.buy-box{padding:20px;color:#7584a2;text-align:center;border:1px dashed #ccd7ed;border-radius:18px;background:#f8faff}.buy-box{text-align:left}.sub-link{word-break:break-all}#toast{position:fixed;right:22px;top:22px;display:grid;gap:10px;z-index:50}.toast{padding:12px 14px;border-radius:16px;background:#fff;border:1px solid #dce4f5;color:#172033;box-shadow:0 16px 40px rgba(31,55,117,.16);animation:pop .2s ease-out}@keyframes pop{from{transform:translateY(-8px);opacity:0}to{transform:translateY(0);opacity:1}}@media(max-width:980px){.shell{grid-template-columns:1fr}.sidebar{position:relative;top:0;height:auto}.stats,.grid-two,.hero{grid-template-columns:1fr}.topbar,.public-nav,.section-head{align-items:flex-start;flex-direction:column}nav{grid-template-columns:repeat(2,minmax(0,1fr))}.plan-grid,.plan-grid.compact,.pay-grid{grid-template-columns:1fr 1fr}}@media(max-width:560px){.public-wrap{width:min(100% - 20px,1180px);padding-top:10px}.shell{padding:12px}.card,.topbar,.login-card,.hero{padding:18px}.stats{grid-template-columns:1fr 1fr;gap:10px}.stat strong{font-size:22px}nav,.plan-grid,.plan-grid.compact,.pay-grid{grid-template-columns:1fr}.top-actions{width:100%}.top-actions .btn{flex:1}.login-card h1{font-size:28px}.hero h1{font-size:34px}}
.password-tip{margin-top:8px;color:#7b89a5;font-size:13px;line-height:1.5;background:#f7f9ff;border:1px solid #dfe6f7;border-radius:12px;padding:9px 11px}.password-tip:before{content:"提示：";font-weight:900;color:#4263c8}