:root{--blue:#1769e0;--blue2:#0f55bb;--bg:#f5f8fc;--line:#dfe7f2;--text:#172033;--muted:#68758a;--danger:#c73939}
*{box-sizing:border-box}body{margin:0;font:14px/1.55 Inter,Segoe UI,Arial,sans-serif;color:var(--text);background:var(--bg)}a{color:var(--blue);text-decoration:none}
.topbar{height:64px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1240px)/2));position:sticky;top:0;z-index:20}
.brand{display:flex;gap:10px;align-items:center;color:var(--text)}.brand small,.item small{display:block;color:var(--muted)}.brand-mark{width:36px;height:36px;border-radius:10px;background:linear-gradient(145deg,var(--blue),var(--blue2));color:#fff;display:inline-grid;place-items:center;font-weight:800}
nav{display:flex;gap:6px}nav a{padding:9px 11px;border-radius:8px;color:#334057}nav a:hover{background:#eef5ff;color:var(--blue)}
.container{max-width:1240px;margin:auto;padding:26px 24px}.pagehead{display:flex;justify-content:space-between;align-items:end;margin-bottom:18px}.pagehead h1{margin:2px 0 0;font-size:24px}.pagehead small{color:var(--muted)}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:0 3px 16px rgba(31,65,114,.04)}.card h2{font-size:16px;margin:0 0 15px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.metric{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}.metric b{display:block;font-size:27px;color:var(--blue)}.metric span{color:var(--muted)}
.flow{display:grid;grid-template-columns:1fr 1fr;gap:8px}.flow span{display:flex;align-items:center;gap:9px;padding:9px;border:1px solid var(--line);border-radius:9px}.flow i{font-style:normal;width:25px;height:25px;border-radius:7px;background:#edf4ff;color:var(--blue);display:grid;place-items:center;font-weight:700}
.tabs{display:flex;gap:6px;overflow:auto;margin-bottom:18px}.tabs a{white-space:nowrap;padding:9px 12px;background:#fff;border:1px solid var(--line);border-radius:9px;color:#45536a}.tabs a.active{background:var(--blue);color:#fff;border-color:var(--blue)}
label{display:block;font-weight:600;color:#3c4960;margin-bottom:12px}input,textarea,select{width:100%;margin-top:5px;padding:10px 11px;border:1px solid #ccd7e5;border-radius:8px;background:#fff;color:var(--text);font:inherit}textarea{resize:vertical}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.wide{grid-column:1/-1}
.btn{display:inline-block;border:1px solid var(--line);border-radius:8px;padding:9px 13px;background:#fff;color:#334057;font-weight:700;cursor:pointer}.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}.btn.ghost{background:#f7faff}.btn.danger{color:#fff;background:var(--danger);border-color:var(--danger)}.btn.wide{width:100%}.actions{display:flex;gap:8px;justify-content:flex-end;margin-bottom:14px}.inline{display:inline-block;margin-left:8px}.mt{margin-top:18px}
table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line)}th{font-size:12px;text-transform:uppercase;color:var(--muted)}td small{display:block;color:var(--muted)}.tablewrap{overflow:auto}
.item{border:1px solid var(--line);border-radius:10px;padding:13px;margin-bottom:10px}.item p{margin:8px 0}.badge{display:inline-block;background:#edf4ff;color:#245fae;border-radius:999px;padding:4px 9px;font-size:12px}.ai{border-left:4px solid var(--blue);margin-bottom:18px;white-space:normal}
.alert{padding:11px 13px;border-radius:9px;margin-bottom:14px;background:#eef5ff}.alert.success{background:#eaf8ef}.alert.warning{background:#fff6dc}.alert.danger{background:#ffeded;color:#9d2525}
.auth{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(145deg,#f7fbff,#eaf2ff)}.auth-card{width:min(460px,100%);background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:0 20px 60px rgba(27,70,130,.1)}.auth-card h1{margin:12px 0 5px}.auth-card p{color:var(--muted)}.center{text-align:center}.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.price{font-size:25px;font-weight:800;color:var(--blue)}
footer{text-align:center;color:var(--muted);padding:30px 0 10px}
@media(max-width:800px){.topbar{height:auto;padding:12px 16px;align-items:flex-start;gap:10px}.topbar nav{flex-wrap:wrap;justify-content:flex-end}.brand span:last-child small{display:none}.container{padding:18px 14px}.grid2,.metrics,.plans,.form-grid{grid-template-columns:1fr}.wide{grid-column:auto}.metrics{grid-template-columns:1fr 1fr}.flow{grid-template-columns:1fr}}