:root{
  --nav:#153a5b;--nav2:#0f2d46;--accent:#2e75b6;--bg:#f4f7fb;--panel:#fff;
  --text:#1f2937;--muted:#6b7280;--line:#e4e9ef;--good:#14804a;--warn:#ad6b00;
  --bad:#b9382d;--shadow:0 6px 22px rgba(15,45,70,.08)
}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}
.hidden{display:none!important}.muted{color:var(--muted)}button,input,select,textarea{font:inherit}
.btn{border:1px solid var(--line);background:#fff;color:var(--text);padding:9px 12px;border-radius:8px;cursor:pointer;font-weight:650}
.btn:hover{filter:brightness(.98)}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.ghost{background:transparent}.btn.full{width:100%;margin-top:10px}
.config-banner{background:#fff4d6;color:#7a5200;border-bottom:1px solid #edd18a;padding:10px 16px;text-align:center;font-size:13px}
.auth-shell{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#eef5fb,#f9fbfd);padding:20px}
.auth-card{width:min(430px,95vw);background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px;box-shadow:var(--shadow)}
.logo{display:inline-block;background:var(--nav);color:#fff;font-weight:800;padding:8px 11px;border-radius:8px}.auth-card h1{margin:18px 0 6px}
.tabs{display:flex;margin:20px 0 16px;border-bottom:1px solid var(--line)}.tab{border:0;background:transparent;padding:9px 12px;cursor:pointer;color:var(--muted)}
.tab.active{color:var(--accent);border-bottom:2px solid var(--accent);font-weight:700}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-grid.one{grid-template-columns:1fr}.form-grid label{font-size:12px;font-weight:700;color:#465565}
.form-grid input,.form-grid select,.form-grid textarea{width:100%;margin-top:5px;border:1px solid #d4dbe3;border-radius:8px;padding:9px 10px;background:#fff}
.span2{grid-column:1/-1}.message{margin-top:12px;font-size:13px}.message.error{color:var(--bad)}.message.ok{color:var(--good)}
.app{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:linear-gradient(180deg,var(--nav),var(--nav2));color:#fff;padding:20px 14px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column}
.brand{font-size:20px;font-weight:800;margin:0 8px 18px}.brand small{display:block;font-size:11px;opacity:.72;margin-top:4px}
nav{flex:1;overflow:auto}nav button{display:block;width:100%;border:0;background:transparent;color:#dce8f3;text-align:left;padding:10px 12px;border-radius:8px;margin:2px 0;cursor:pointer}
nav button.active,nav button:hover{background:rgba(255,255,255,.12);color:#fff}.sidebar-user{border-top:1px solid rgba(255,255,255,.14);padding:14px 8px 0}
.sidebar-user strong,.sidebar-user span{display:block}.sidebar-user span{font-size:11px;opacity:.72;text-transform:uppercase;margin-top:3px}.sidebar-user button{margin-top:10px;border:0;background:transparent;color:#fff;padding:0;cursor:pointer}
.main{padding:22px;min-width:0}.topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}.topbar h1{margin:0;font-size:24px}.top-actions{display:flex;gap:8px}
.page{display:none}.page.active{display:block}.cards{display:grid;grid-template-columns:repeat(5,minmax(150px,1fr));gap:12px;margin-bottom:14px}
.card,.panel{background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}.card{padding:15px}.panel{padding:15px;margin-bottom:14px}
.card .label{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.card .value{font-size:26px;font-weight:800;margin-top:6px}.card .sub{font-size:12px;color:var(--muted);margin-top:4px}
.panel h3{margin:0 0 12px;font-size:16px}.grid2{display:grid;grid-template-columns:1.4fr 1fr;gap:14px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:12px}.toolbar input,.toolbar select{border:1px solid #d4dbe3;border-radius:8px;padding:9px 10px;background:#fff}
.toolbar input{min-width:240px}.tablewrap{overflow:auto;border:1px solid var(--line);border-radius:10px}table{width:100%;border-collapse:collapse;min-width:900px;background:#fff}
th,td{padding:10px;border-bottom:1px solid var(--line);font-size:13px;text-align:left;vertical-align:top}th{background:#eef5fb;color:#294b67;font-size:12px;position:sticky;top:0}
.tag{display:inline-block;padding:4px 7px;border-radius:999px;font-size:11px;font-weight:700}.hot{background:#fde5e5;color:#a42525}.warm{background:#fff0c8;color:#805600}.cold{background:#e5f0f8;color:#245b85}
.good{background:#e6f5ed;color:#11613c}.neutral{background:#eef2f6;color:#475569}.bad{background:#fdebea;color:#9b2f25}
.timeline{display:flex;flex-direction:column;gap:8px}.timeline .item{border-left:3px solid #c6d9e9;background:#fbfdff;border-radius:0 8px 8px 0;padding:9px 10px}.timeline small{display:block;color:var(--muted);margin-top:4px}
.pipeline{display:grid;grid-template-columns:repeat(6,minmax(180px,1fr));gap:10px;overflow:auto}.stage{background:#eef3f8;border-radius:10px;padding:10px;min-height:220px}.stage h4{font-size:12px;color:#38556b}
.dealcard{background:#fff;border:1px solid var(--line);border-radius:9px;padding:9px;margin-bottom:8px}.dealcard b{display:block;font-size:13px}.dealcard span{font-size:12px;color:var(--muted)}
.funnel{display:flex;gap:8px;flex-wrap:wrap}.fstep{background:#f1f6fb;border:1px solid #dbe7f1;border-radius:10px;padding:10px 12px;font-size:12px}.fstep b{font-size:18px;display:block}
.empty{text-align:center;padding:28px;color:var(--muted)}.modal{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:50;align-items:center;justify-content:center;padding:16px}.modal.show{display:flex}
.dialog{width:min(800px,96vw);max-height:92vh;overflow:auto;background:#fff;border-radius:14px;box-shadow:0 24px 60px rgba(0,0,0,.25)}.dialog header,.dialog footer{display:flex;align-items:center;padding:15px 18px;border-bottom:1px solid var(--line)}.dialog footer{border-top:1px solid var(--line);border-bottom:0;justify-content:flex-end;gap:8px}.dialog header{justify-content:space-between}.dialog h2{margin:0;font-size:18px}.modal-body{padding:18px}.icon-btn{border:0;background:transparent;font-size:24px;cursor:pointer}
.toast{position:fixed;right:20px;bottom:20px;background:#172534;color:#fff;padding:11px 14px;border-radius:9px;opacity:0;transform:translateY(8px);transition:.2s;pointer-events:none;z-index:80}.toast.show{opacity:1;transform:none}
.import-help{font-size:12px;color:var(--muted);background:#f7f9fb;border:1px solid var(--line);padding:10px;border-radius:8px;margin-top:10px}.metric-table td:last-child,.metric-table th:last-child{text-align:right}
@media(max-width:1100px){.cards{grid-template-columns:repeat(2,1fr)}.grid2,.grid3{grid-template-columns:1fr}.app{grid-template-columns:82px 1fr}.brand{font-size:0}.brand:before{content:"CRM";font-size:18px}.brand small{display:none}nav button{font-size:0}nav button:before{font-size:16px}nav button[data-page="dashboard"]:before{content:"DB"}nav button[data-page="companies"]:before{content:"CO"}nav button[data-page="contacts"]:before{content:"CT"}nav button[data-page="leads"]:before{content:"LD"}nav button[data-page="deals"]:before{content:"DL"}nav button[data-page="activities"]:before{content:"AC"}nav button[data-page="followups"]:before{content:"FU"}nav button[data-page="reports"]:before{content:"RP"}nav button[data-page="team"]:before{content:"TM"}nav button[data-page="settings"]:before{content:"⚙"}}
@media(max-width:650px){.main{padding:12px}.cards{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.span2{grid-column:auto}.topbar{align-items:flex-start;flex-direction:column}}