:root{
  --bg:#f4f6f8; --panel:#ffffff; --text:#1f2937; --muted:#6b7280; --border:#dfe3e8;
  --accent:#1f5f7a; --accent-dark:#18495e; --soft:#e9f3f7; --danger:#b42318; --warn:#9a6700; --ok:#1f7a4d;
  --shadow:0 10px 30px rgba(15,23,42,.08); --radius:14px;
}
*{box-sizing:border-box} body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}
button,input,select,textarea{font:inherit}.app-shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}
.sidebar{background:#132a36;color:white;padding:24px 18px;display:flex;flex-direction:column;gap:24px}
.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:42px;height:42px;border-radius:12px;background:#fff;color:#132a36;display:grid;place-items:center;font-weight:800;font-size:22px}.brand h1{font-size:18px;margin:0}.brand p{font-size:12px;margin:3px 0 0;color:#b7c7d0}
nav{display:flex;flex-direction:column;gap:7px}.nav-btn{background:transparent;border:0;color:#dbe7ed;text-align:left;padding:11px 12px;border-radius:9px;cursor:pointer}.nav-btn:hover,.nav-btn.active{background:#23495c;color:#fff}.sidebar-footer{margin-top:auto;color:#a9bbc4;line-height:1.4}
.main{min-width:0}.topbar{padding:24px 30px;background:#fff;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;gap:20px;position:sticky;top:0;z-index:5}.topbar h2{margin:0 0 5px;font-size:24px}.topbar p{margin:0;color:var(--muted);font-size:14px}.top-actions{display:flex;gap:10px}.btn{border:0;border-radius:9px;padding:10px 14px;cursor:pointer;font-weight:600}.btn.primary{background:var(--accent);color:#fff}.btn.primary:hover{background:var(--accent-dark)}.btn.secondary{background:#eef2f4;color:#26333b}.btn.danger{background:#fdecec;color:var(--danger)}.btn.small{padding:7px 10px;font-size:13px}
.view{display:none;padding:28px 30px}.view.active{display:block}.grid{display:grid;gap:18px}.stats{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}.stat .label{color:var(--muted);font-size:13px}.stat .value{font-size:30px;font-weight:800;margin-top:8px}.two-col{grid-template-columns:1.2fr .8fr;margin-top:18px}.three-col{grid-template-columns:repeat(3,1fr)}
.section-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.section-title h3{margin:0;font-size:17px}.section-title span{color:var(--muted);font-size:13px}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{padding:11px 10px;border-bottom:1px solid var(--border);text-align:left;font-size:14px}th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:#fafbfc}tr:hover td{background:#fbfcfd}.tag{display:inline-block;padding:4px 8px;border-radius:999px;font-size:12px;font-weight:700;background:#edf2f5;color:#44535c}.tag.ok{background:#e9f7ef;color:var(--ok)}.tag.warn{background:#fff6d8;color:var(--warn)}.tag.danger{background:#fdecec;color:var(--danger)}.tag.info{background:#e9f3f7;color:var(--accent)}
.toolbar{display:flex;justify-content:space-between;gap:12px;margin-bottom:16px;flex-wrap:wrap}.search{flex:1;min-width:220px;max-width:420px;padding:10px 12px;border:1px solid var(--border);border-radius:9px;background:#fff}.filters{display:flex;gap:8px}.filters select{padding:10px;border:1px solid var(--border);border-radius:9px;background:#fff}
.empty{padding:30px;text-align:center;color:var(--muted)}.list{display:flex;flex-direction:column;gap:10px}.list-item{border:1px solid var(--border);border-radius:11px;padding:12px 13px;background:#fff;display:flex;justify-content:space-between;gap:16px;align-items:center}.list-item h4{margin:0 0 4px;font-size:14px}.list-item p{margin:0;color:var(--muted);font-size:13px}.actions{display:flex;gap:7px;flex-wrap:wrap}
.modal{position:fixed;inset:0;background:rgba(15,23,42,.45);display:grid;place-items:center;padding:20px;z-index:20}.modal.hidden{display:none}.modal-card{background:#fff;width:min(760px,96vw);max-height:90vh;overflow:auto;border-radius:16px;box-shadow:0 20px 70px rgba(0,0,0,.25)}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;border-bottom:1px solid var(--border)}.modal-header h3{margin:0}.icon-btn{border:0;background:transparent;font-size:28px;cursor:pointer;color:var(--muted)}#modalBody{padding:20px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.form-grid .full{grid-column:1/-1}label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px;font-weight:700}input,select,textarea{width:100%;padding:10px 11px;border:1px solid #cfd6dc;border-radius:8px;background:#fff}textarea{min-height:90px;resize:vertical}.checkbox-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.checkbox-grid label{display:flex;align-items:center;gap:8px;margin:0;font-weight:500;color:var(--text)}.checkbox-grid input{width:auto}.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px;padding-top:16px;border-top:1px solid var(--border)}
.pipeline{display:grid;grid-template-columns:repeat(4,minmax(230px,1fr));gap:14px;overflow:auto}.pipe-col{background:#eef2f4;border-radius:12px;padding:12px;min-height:320px}.pipe-col h4{margin:0 0 10px;font-size:13px}.lead-card{background:#fff;border:1px solid var(--border);border-radius:10px;padding:11px;margin-bottom:9px;box-shadow:0 3px 10px rgba(15,23,42,.04)}.lead-card strong{display:block;margin-bottom:5px}.lead-card small{color:var(--muted)}
.kpi-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.kpi-box{padding:14px;background:#f8fafb;border-radius:10px}.kpi-box b{display:block;font-size:22px}.kpi-box span{font-size:12px;color:var(--muted)}
.note{background:#f8fafb;border-left:4px solid var(--accent);padding:12px;border-radius:8px;color:#44535c;font-size:13px}.danger-zone{border:1px solid #f2b8b5;background:#fff7f6}.muted{color:var(--muted)}
@media (max-width:1000px){.app-shell{grid-template-columns:84px 1fr}.brand div:last-child,.sidebar-footer{display:none}.brand{justify-content:center}.nav-btn{font-size:0;text-align:center}.nav-btn::first-letter{font-size:16px}.stats{grid-template-columns:repeat(2,1fr)}.two-col,.three-col{grid-template-columns:1fr}}
@media (max-width:700px){.app-shell{display:block}.sidebar{position:static;flex-direction:row;overflow:auto;padding:10px}.brand{display:none}nav{flex-direction:row}.nav-btn{font-size:12px;white-space:nowrap}.topbar{padding:16px;align-items:flex-start}.top-actions{flex-direction:column}.view{padding:16px}.stats{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr}.checkbox-grid{grid-template-columns:1fr}}