:root{
  --navy:#010f31; --navy2:#071a43; --ink:#172033; --muted:#6f7787;
  --bg:#f4f4f5; --card:#fff; --line:#e5e7eb; --accent:#3157d5;
  --green:#16794b; --red:#a43b3b; --shadow:0 14px 40px rgba(1,15,49,.08);
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
.app-shell{min-height:100vh;display:grid;grid-template-columns:250px 1fr}
.sidebar{background:var(--navy);color:white;padding:28px 20px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;gap:12px;align-items:center}
.brand-mark{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:white;color:var(--navy);font-weight:900;letter-spacing:-1px}
.brand strong{display:block;font-size:16px}.brand small{display:block;color:#abb6cf;margin-top:2px}
.sidebar nav{margin-top:36px;display:flex;flex-direction:column;gap:7px}
.sidebar nav a{padding:12px 14px;border-radius:10px;color:#c8d0e2;font-weight:650}
.sidebar nav a:hover,.sidebar nav a.active{background:rgba(255,255,255,.10);color:white}
.sidebar-footer{margin-top:auto;padding:18px 10px 0;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-direction:column;gap:5px}
.sidebar-footer small,.sidebar-footer span{color:#aeb8ce}.sidebar-footer a{margin-top:12px;color:#d8deeb}
.main{min-width:0}
.topbar{height:100px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 34px;gap:16px}
.topbar h1{font-size:24px;margin:3px 0 0}.eyebrow{display:block;font-size:11px;font-weight:800;letter-spacing:.14em;color:#7e8797}
.status-pill{margin-left:auto;background:#eef2ff;color:#3349a8;padding:8px 12px;border-radius:999px;font-size:12px;font-weight:800}
.status-pill span{display:inline-block;width:7px;height:7px;border-radius:50%;background:#2b9d62;margin-right:6px}
.menu-btn{display:none;border:0;background:none;font-size:24px}
.content{padding:32px;max-width:1320px;margin:0 auto}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}
.stat-card,.panel,.hero-card,.module-card{background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}
.stat-card{padding:22px}.stat-card span,.stat-card small{display:block;color:var(--muted)}.stat-card strong{font-size:34px;display:block;margin:5px 0}
.panel{padding:24px;margin-bottom:22px}.panel h2,.panel h3{margin:5px 0 8px}.panel p{color:var(--muted);line-height:1.6}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:11px 15px;border:1px solid var(--line);font-weight:750;cursor:pointer}
.btn.primary{background:var(--navy);color:white;border-color:var(--navy)}.btn.primary:hover{background:var(--navy2)}
.btn.ghost{background:white}.btn.full{width:100%}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}
th{font-size:11px;letter-spacing:.07em;text-transform:uppercase;text-align:left;color:#8a91a0;padding:10px 12px;border-bottom:1px solid var(--line)}
td{padding:14px 12px;border-bottom:1px solid #eef0f3;vertical-align:middle}td small{display:block;color:var(--muted);margin-top:4px}
.link{font-weight:750;color:#264bbd}.badge{display:inline-block;padding:5px 9px;border-radius:999px;font-size:12px;font-weight:750;background:#eef0f3}
.badge.active{background:#e7f7ef;color:var(--green)}.badge.inactive{background:#f5eaea;color:var(--red)}
.empty{padding:35px;text-align:center;color:var(--muted);border:1px dashed #ccd1da;border-radius:14px}
.alert{padding:13px 15px;border-radius:10px;margin-bottom:16px;font-weight:650}.alert.success{background:#e9f8f0;color:#146c45}.alert.error{background:#fbecec;color:#9a2f2f}
.business-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:22px}.business-header h2{font-size:32px;margin:5px 0}.business-header p{margin:0;color:var(--muted)}
.tab-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}
.module-card{padding:22px;min-height:150px;display:flex;flex-direction:column;justify-content:flex-end;transition:.2s}
.module-card:hover{transform:translateY(-2px);border-color:#cfd5e2}.module-card strong{font-size:18px}.module-card small{color:var(--muted);margin-top:5px}
.module-card.disabled{opacity:.55;pointer-events:none}.module-icon{font-size:30px;margin-bottom:auto;color:#3c59ac}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:22px}.summary-row{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--line)}
.form-shell{max-width:900px}.form-panel{padding:28px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
label{font-size:13px;font-weight:750;color:#3c4350}input,select{width:100%;margin-top:7px;padding:12px 13px;border:1px solid #ccd1db;border-radius:10px;background:#fff;color:var(--ink);outline:none}
input:focus,select:focus{border-color:#7890dd;box-shadow:0 0 0 3px rgba(49,87,213,.09)}
.span-2{grid-column:span 2}.check-label{display:flex;align-items:center;gap:10px;padding-top:20px}.check-label input{width:auto;margin:0}.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}
.hint{background:#f7f8fb;border-radius:10px;padding:13px 14px;color:var(--muted);font-size:13px;margin-top:18px}
.settings-block{background:#f8f9fb;padding:18px;border-radius:12px}.settings-block h3{margin-top:0}.inline-fields{display:flex;align-items:end;gap:12px}.inline-fields label{flex:1}.equals{padding-bottom:12px;font-weight:900;color:#7c8493}.divider{border-top:1px solid var(--line);margin-top:5px}
.login-page{min-height:100vh;display:grid;place-items:center;padding:28px;background:radial-gradient(circle at top right,#e8ebf7,transparent 34%),var(--bg)}
.login-card{width:min(460px,100%);background:#fff;border:1px solid var(--line);border-radius:24px;padding:34px;box-shadow:0 30px 80px rgba(1,15,49,.13)}
.login-brand{margin-bottom:35px}.login-copy h1{font-size:34px;line-height:1.05;letter-spacing:-.03em;margin:7px 0 12px}.login-copy p{color:var(--muted);line-height:1.6;margin-bottom:25px}
.login-card form{display:grid;gap:16px}.login-meta{text-align:center;color:#979daa;font-size:12px;margin-top:24px}
.hero-card{padding:34px}.hero-card h2{font-size:34px;margin:8px 0}.hero-card p{color:var(--muted);max-width:700px;line-height:1.7}
@media(max-width:980px){
  .app-shell{grid-template-columns:1fr}.sidebar{position:fixed;z-index:30;left:-270px;width:250px;transition:.2s}.menu-open .sidebar{left:0}
  .menu-btn{display:block}.content{padding:22px}.topbar{padding:0 20px}
  .stat-grid,.tab-grid{grid-template-columns:1fr 1fr}.two-col{grid-template-columns:1fr}
}
@media(max-width:640px){
  .stat-grid,.tab-grid,.form-grid{grid-template-columns:1fr}.span-2{grid-column:span 1}
  .content{padding:16px}.topbar{height:84px}.topbar h1{font-size:20px}.status-pill{display:none}
  .panel{padding:18px;border-radius:14px}.panel-head,.business-header{align-items:flex-start;flex-direction:column}
  .form-actions{flex-direction:column-reverse}.form-actions .btn{width:100%}
  .inline-fields{align-items:stretch;flex-direction:column}.equals{display:none}
  .login-card{padding:26px}.login-copy h1{font-size:29px}
}