:root{
 --bg:#f4f7fb;--card:#fff;--ink:#172033;--muted:#748096;--line:#e7ebf2;
 --primary:#3156e3;--primary2:#2445c5;--nav:#17243a;--nav2:#0f1b2d;
 --good:#16805e;--warn:#b87811;--danger:#b83a3a;--shadow:0 10px 35px rgba(30,45,80,.07);
 --radius:18px;
}
*{box-sizing:border-box}html,body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:inherit;text-decoration:none}.muted{color:var(--muted)}small{display:block;color:var(--muted);margin-top:4px}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:11px;font-weight:800;color:var(--primary)}
.app-shell{min-height:100vh;display:grid;grid-template-columns:245px 1fr}.sidebar{background:linear-gradient(180deg,var(--nav),var(--nav2));color:#dfe7f6;padding:22px 16px;position:fixed;width:245px;top:0;bottom:0;display:flex;flex-direction:column;z-index:10}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:17px;padding:4px 8px 24px}.brand-mark{width:46px;height:46px;border-radius:14px;background:linear-gradient(135deg,#6d86ff,#3156e3);display:grid;place-items:center;color:#fff;font-weight:900;font-size:22px;box-shadow:0 8px 22px rgba(49,86,227,.25)}.brand-mark.small{width:36px;height:36px;border-radius:11px;font-size:18px}
.sidebar nav{display:flex;flex-direction:column;gap:6px}.sidebar nav a{padding:12px 13px;border-radius:11px;display:flex;gap:11px;align-items:center;color:#bfc9da}.sidebar nav a:hover,.sidebar nav a.active{background:rgba(255,255,255,.09);color:#fff}.sidebar nav a.disabled{opacity:.45;pointer-events:none}.sidebar-foot{margin-top:auto;border-top:1px solid rgba(255,255,255,.1);padding-top:15px}.sidebar-foot>a{display:block;margin-top:14px;color:#bfc9da;padding:8px}.user-mini{display:flex;gap:9px;align-items:center}.avatar{width:35px;height:35px;border-radius:50%;background:#41526f;display:grid;place-items:center;font-weight:800}.user-mini small{color:#8fa0b9;max-width:145px;overflow:hidden;text-overflow:ellipsis}.main{grid-column:2;min-width:0}.topbar{height:82px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 34px;position:sticky;top:0;z-index:5}.topbar h1{font-size:22px;margin:0}.top-actions{color:var(--muted);font-size:14px}.content{padding:28px 34px 45px;max-width:1500px}
.hero{background:linear-gradient(120deg,#fff 35%,#edf1ff);border:1px solid var(--line);border-radius:24px;padding:32px 34px;display:flex;justify-content:space-between;align-items:center;box-shadow:var(--shadow);margin-bottom:22px}.hero h2{font-size:30px;margin:8px 0}.hero p{color:var(--muted);max-width:650px}.hero-actions{display:flex;gap:10px}
.btn{border:0;border-radius:11px;padding:11px 16px;font-weight:750;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;font-size:14px}.btn.primary{background:var(--primary);color:#fff}.btn.primary:hover{background:var(--primary2)}.btn.light{background:#eef2f7;color:#34425a}.btn.full{width:100%}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:22px}.stat-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.stat-card span,.stat-card small{color:var(--muted)}.stat-card strong{display:block;font-size:32px;margin:5px 0}
.grid{display:grid;gap:20px}.grid.two{grid-template-columns:minmax(0,1.35fr) minmax(320px,.85fr)}.stack{display:flex;flex-direction:column;gap:20px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.card h3{margin:0 0 8px}.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.card-head p{margin:4px 0 0}.card-head>a{font-size:13px;color:var(--primary);font-weight:700}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:13px 12px;border-bottom:1px solid var(--line);font-size:14px}th{color:var(--muted);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.05em}tr:last-child td{border-bottom:0}.link{color:var(--primary);font-weight:750;font-size:13px}.badge{display:inline-flex;padding:6px 9px;border-radius:999px;background:#eef2ff;color:#4259bc;font-size:12px;font-weight:750}.empty{padding:28px;text-align:center;color:var(--muted);border:1px dashed #d8deea;border-radius:13px}
.guide{background:linear-gradient(160deg,#fff,#f7f9ff)}.steps-mini{display:flex;flex-direction:column;gap:15px;margin-top:22px}.steps-mini div{display:flex;gap:12px;align-items:center}.steps-mini b{width:33px;height:33px;border-radius:10px;background:#eef2ff;color:var(--primary);display:grid;place-items:center}.steps-mini span{display:block}
.toolbar{display:flex;justify-content:space-between;gap:15px;margin-bottom:18px}.search{display:flex;max-width:520px;flex:1}.search input{border-radius:12px 0 0 12px;border-right:0}.search button{border:1px solid #dbe1eb;border-left:0;border-radius:0 12px 12px 0;background:#fff;padding:0 15px;cursor:pointer}
input,select,textarea{width:100%;border:1px solid #dbe1eb;border-radius:10px;padding:10px 11px;background:#fff;color:var(--ink);font:inherit;outline:none}input:focus,select:focus,textarea:focus{border-color:#8fa4ff;box-shadow:0 0 0 3px rgba(49,86,227,.08)}label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:700;color:#4c5870}
.form-grid{display:grid;gap:15px}.form-grid.one{grid-template-columns:1fr}.form-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid.compact{gap:12px}.form-grid .full{grid-column:1/-1}.form-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:5px}
.customer-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:18px}.customer-head h2{font-size:28px;margin:4px 0}.customer-head p{margin:0;color:var(--muted)}
.tabs{display:flex;gap:7px;border-bottom:1px solid var(--line);margin-bottom:20px;overflow:auto}.tabs a{padding:11px 13px;color:var(--muted);font-weight:750;font-size:13px;white-space:nowrap;border-bottom:2px solid transparent}.tabs a.active{color:var(--primary);border-bottom-color:var(--primary)}
.summary-row{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--line)}.summary-row:last-child{border-bottom:0}.status-panel{border-radius:13px;padding:17px;display:flex;flex-direction:column;gap:5px}.status-panel.neutral{background:#f2f5f9}.status-panel.warning{background:#fff6df;color:#775019}
.list{display:flex;flex-direction:column}.list-item{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.list-item:last-child{border-bottom:0}.icon-btn{border:0;background:#f6f7fa;border-radius:8px;width:30px;height:30px;cursor:pointer;font-size:20px;color:#8a94a5}.add-box{margin-top:16px;border:1px dashed #cfd6e4;border-radius:13px;padding:13px}.add-box summary{cursor:pointer;font-weight:800;color:var(--primary);margin-bottom:10px}.timeline>div{border-left:2px solid #dce3f1;padding:0 0 16px 15px}.timeline p{margin:6px 0 0;color:#4a566c}
.notice{padding:12px 14px;border-radius:10px;margin:13px 0;font-size:14px}.notice.error{background:#ffeded;color:#9b2f2f}.notice.success{background:#e9f8f1;color:#176546}
.auth-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top,#eef2ff 0,#f7f9fc 45%,#eef2f7 100%);padding:25px}.auth-card{width:min(440px,100%);background:#fff;border:1px solid var(--line);border-radius:24px;padding:32px;box-shadow:0 18px 60px rgba(25,42,75,.12)}.auth-card .brand-mark{margin:0 auto}.auth-card h1{text-align:center;margin-bottom:5px}.auth-card>p{text-align:center;margin-top:0}.setup-card{width:min(560px,100%)}.setup-card h3{margin:8px 0 0}
@media(max-width:1000px){.app-shell{grid-template-columns:78px 1fr}.sidebar{width:78px;padding:18px 10px}.brand span:last-child,.sidebar nav span,.user-mini>div:last-child{display:none}.brand{padding-left:10px}.sidebar nav a{justify-content:center}.main{grid-column:2}.content{padding:22px}.grid.two{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.hero{align-items:flex-start;gap:20px;flex-direction:column}}
@media(max-width:700px){.stats,.form-grid.two{grid-template-columns:1fr}.topbar{padding:0 18px}.content{padding:18px}.toolbar,.customer-head{align-items:stretch;flex-direction:column}.hero h2{font-size:25px}}