:root{
    --nav:#2d3a48; --nav2:#3a4a5c; --bg:#eceff3; --card:#ffffff; --line:#e5e9ef;
    --text:#37465a; --head:#2b3648; --muted:#8b97a7; --muted2:#aeb8c5;
    --blue:#4a90d9; --blue-d:#3a7bc0; --green:#3ec87f; --purple:#9b6dd6;
    --gold:#f4c95d; --gold-d:#e9b73f; --red:#ef5b6b; --amber:#f0a935;
    --radius:8px; --shadow:0 1px 3px rgba(30,45,70,.08),0 1px 2px rgba(30,45,70,.06);
    --shadow-lg:0 10px 40px rgba(20,35,60,.22);
  }
  *{box-sizing:border-box}
  html,body{margin:0;height:100%}
  body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
    background:var(--bg);color:var(--text);font-size:14px;line-height:1.45}
  button{font-family:inherit;cursor:pointer}
  input,select,textarea{font-family:inherit;font-size:14px;color:var(--text)}
  a{color:var(--blue);text-decoration:none;cursor:pointer}
  a:hover{text-decoration:underline}
  /* ---------- TOP NAV ---------- */
  .topnav{background:var(--nav);color:#c7d0dc;height:56px;display:flex;align-items:center;
    padding:0 18px;gap:6px;position:sticky;top:0;z-index:30}
  .topnav .logo{color:var(--muted2);font-size:18px;margin-right:8px;letter-spacing:-2px}
  .navlink{display:flex;align-items:center;gap:7px;color:#aeb8c5;padding:0 14px;height:56px;
    font-size:14px;font-weight:500;border:none;background:none;position:relative}
  .navlink:hover{color:#fff}
  .navlink.active{color:#fff;font-weight:600}
  .navlink .ico{font-size:15px;opacity:.9}
  .navlink .reddot{position:absolute;top:14px;right:8px;width:7px;height:7px;background:var(--red);border-radius:50%}
  .navsearch{flex:1;max-width:640px;margin:0 14px}
  .navsearch input{width:100%;background:#fff;border:none;border-radius:22px;padding:10px 18px;font-size:14px;
    box-shadow:inset 0 1px 2px rgba(0,0,0,.08)}
  .navicons{display:flex;align-items:center;gap:9px;margin-left:auto}
  .cico{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;
    color:#fff;font-size:15px;border:none}
  .cico.mail{background:var(--blue)} .cico.phone{background:var(--green)}
  .cico.msg{background:var(--purple)} .cico.add{background:var(--blue)}
  .cico.bell{background:transparent;color:#aeb8c5;position:relative;font-size:18px}
  .cico.bell .reddot{position:absolute;top:2px;right:2px;width:8px;height:8px;background:var(--red);border-radius:50%;border:1.5px solid var(--nav)}
  .avatar-nav{width:34px;height:34px;border-radius:50%;background:#5a6b7f;color:#fff;display:flex;
    align-items:center;justify-content:center;font-weight:700;font-size:13px;overflow:hidden}
  /* ---------- LAYOUT ---------- */
  .page{padding:22px 28px 60px;max-width:1500px;margin:0 auto}
  .page-head{display:flex;align-items:center;margin-bottom:18px}
  .page-head h1{font-size:24px;margin:0;color:var(--head);font-weight:700;display:flex;align-items:center;gap:10px}
  .page-head h1 .ico{color:var(--muted)}
  .spacer{flex:1}
  /* ---------- BUTTONS ---------- */
  .btn{background:#fff;color:var(--text);border:1px solid var(--line);padding:8px 15px;border-radius:20px;
    font-weight:600;font-size:13px;display:inline-flex;align-items:center;gap:7px;box-shadow:var(--shadow)}
  .btn:hover{border-color:var(--blue);color:var(--blue)}
  .btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}
  .btn.primary:hover{background:var(--blue-d);color:#fff}
  .btn.gold{background:var(--gold);border-color:var(--gold);color:#5a4a1a}
  .btn.gold:hover{background:var(--gold-d);color:#5a4a1a}
  .btn.gold:disabled{opacity:.55;cursor:default}
  .btn.green{background:var(--green);border-color:var(--green);color:#fff}
  .btn.sq{border-radius:8px}
  .btn.sm{padding:5px 11px;font-size:12px}
  .btn.danger:hover{border-color:var(--red);color:var(--red)}
  .btn.ghost{box-shadow:none;background:none;border-color:transparent}
  .iconbtn{width:34px;height:34px;border-radius:8px;border:1px solid var(--line);background:#fff;color:var(--muted);
    display:inline-flex;align-items:center;justify-content:center;box-shadow:var(--shadow);font-size:15px}
  .iconbtn:hover{color:var(--blue);border-color:var(--blue)}
  .plusbtn{width:26px;height:26px;border-radius:50%;background:var(--blue);color:#fff;border:none;
    display:inline-flex;align-items:center;justify-content:center;font-size:16px;line-height:1}
  .plusbtn.gold{background:var(--gold);color:#5a4a1a}
  .plusbtn:hover{background:var(--blue-d)}
  /* ---------- CARDS ---------- */
  .card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
  .card-pad{padding:18px}
  /* ---------- PEOPLE TABLE ---------- */
  .toolbar{display:flex;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap}
  .showing{font-size:15px;color:var(--head)} .showing b{font-weight:800}
  .tbl{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
  table{width:100%;border-collapse:collapse}
  thead th{text-align:left;color:var(--muted);font-size:12.5px;font-weight:600;padding:14px 16px;
    border-bottom:1px solid var(--line);white-space:nowrap;background:#fbfcfd}
  tbody td{padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:middle}
  tbody tr:last-child td{border-bottom:none}
  tbody tr{cursor:pointer}
  tbody tr:hover td{background:#f6f9fc}
  .sortable{cursor:pointer} .sortable:hover{color:var(--text)}
  .avatar{width:38px;height:38px;border-radius:50%;color:#fff;display:flex;align-items:center;justify-content:center;
    font-weight:700;font-size:13px;flex-shrink:0;overflow:hidden}
  .avatar.sm{width:28px;height:28px;font-size:11px}
  .avatar.lg{width:64px;height:64px;font-size:22px}
  .name-cell{display:flex;align-items:center;gap:12px}
  .name-cell .nm{font-weight:600;color:var(--head)}
  .name-cell .src{font-size:12px;color:var(--muted)}
  .sub-text{color:var(--muted);font-size:12.5px}
  .stage-badge{font-size:13px;color:var(--text)}
  .with-ico{display:inline-flex;align-items:center;gap:6px}
  .with-ico .i{color:var(--muted2)}
  .lastact{display:inline-flex;align-items:center;gap:7px;color:var(--text)}
  .lastact .i{color:var(--green)}
  .lastact b{color:var(--head)}
  .chk{width:17px;height:17px;accent-color:var(--blue);cursor:pointer}
  .colmenu{position:absolute;top:44px;right:0;background:#fff;border:1px solid var(--line);border-radius:8px;
    box-shadow:var(--shadow-lg);padding:8px;z-index:20;min-width:200px}
  .colmenu label{display:flex;align-items:center;gap:9px;padding:7px 9px;border-radius:6px;font-size:13px;cursor:pointer}
  .colmenu label:hover{background:#f2f5f9}
  .dropdown{position:relative;display:inline-block}
  .drop-panel{position:absolute;top:44px;right:0;background:#fff;border:1px solid var(--line);border-radius:8px;
    box-shadow:var(--shadow-lg);padding:14px;z-index:20;width:280px}
  .pilltab{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:#fff;color:var(--blue);
    border-radius:20px;padding:7px 14px;font-size:13px;font-weight:600;box-shadow:var(--shadow)}
  /* ---------- CONTACT DETAIL ---------- */
  .detail{display:grid;grid-template-columns:310px 1fr 300px;gap:18px;align-items:start}
  @media(max-width:1200px){.detail{grid-template-columns:280px 1fr}.col-right{grid-column:1/-1}}
  @media(max-width:850px){.detail{grid-template-columns:1fr}}
  .backbar{display:flex;align-items:center;gap:14px;margin-bottom:16px}
  .pager{display:flex;align-items:center;gap:14px;color:var(--muted);font-size:13px}
  .pager button{border:none;background:none;color:var(--muted);font-size:20px;cursor:pointer}
  .pager button:hover{color:var(--text)}
  /* left contact card */
  .contact-card .top{padding:20px;border-bottom:1px solid var(--line);display:flex;gap:14px;align-items:center}
  .contact-card .nm{font-size:20px;font-weight:700;color:var(--head)}
  .contact-info{padding:16px 20px}
  .contact-info .li{display:flex;gap:12px;align-items:flex-start;padding:7px 0;color:var(--blue)}
  .contact-info .li .i{color:var(--muted2);width:16px;text-align:center;flex-shrink:0;margin-top:2px}
  .contact-info .li .muted{color:var(--muted)}
  .sect{border-top:1px solid var(--line);padding:16px 20px}
  .sect-head{display:flex;align-items:center;margin-bottom:12px}
  .sect-head h3{margin:0;font-size:14px;color:var(--head);font-weight:700;display:flex;align-items:center;gap:8px}
  .sect-head .i{color:var(--muted)}
  .sect-head .tools{margin-left:auto;display:flex;gap:6px;align-items:center}
  .caret{color:var(--muted2);cursor:pointer;font-size:12px;user-select:none}
  .kv{display:flex;margin-bottom:11px;font-size:13.5px}
  .kv .k{font-weight:700;color:var(--head);min-width:96px}
  .kv .v{color:var(--text)}
  .kv .v.link{color:var(--blue)}
  .tagchip{display:inline-flex;align-items:center;gap:5px;background:#eef2f7;border:1px solid #e0e6ee;color:var(--text);
    border-radius:6px;padding:3px 9px;font-size:12px;margin:2px 3px 2px 0}
  .tagchip .x{color:var(--muted2);cursor:pointer;font-weight:700}
  .tagchip .x:hover{color:var(--red)}
  .empty-mini{color:var(--muted);font-size:13px;padding:2px 0}
  /* center panel */
  .compose{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
  .compose-tabs{display:flex;border-bottom:1px solid var(--line);align-items:center}
  .compose-tabs button{border:none;background:none;padding:15px 18px;font-size:14px;font-weight:600;color:var(--muted);
    display:flex;align-items:center;gap:8px;border-bottom:2px solid transparent}
  .compose-tabs button.active{color:var(--head)}
  .compose-tabs .ct-note.active{border-bottom-color:var(--gold)}
  .compose-tabs .ct-email.active{border-bottom-color:var(--blue)}
  .compose-tabs .ct-call.active{border-bottom-color:var(--green)}
  .compose-tabs button:hover{color:var(--text)}
  .compose-body{padding:18px}
  .note-area{width:100%;background:#fffdf3;border:1px solid #f0e6c8;border-radius:8px;padding:14px;min-height:130px;
    resize:vertical;outline:none;font-size:14px}
  .note-area:focus{border-color:var(--gold)}
  input.inp,select.inp,textarea.inp{width:100%;background:#fff;border:1px solid var(--line);border-radius:8px;
    padding:10px 12px;outline:none}
  input.inp:focus,select.inp:focus,textarea.inp:focus{border-color:var(--blue)}
  .field{margin-bottom:12px} .field label{display:block;font-size:12px;color:var(--muted);font-weight:600;margin-bottom:5px}
  .row{display:flex;gap:12px}.row>*{flex:1}
  .compose-foot{display:flex;justify-content:flex-end;padding:0 18px 18px}
  /* activity timeline */
  .filtertabs{display:flex;align-items:center;gap:2px;padding:10px 14px;border-bottom:1px solid var(--line);flex-wrap:wrap}
  .filtertabs button{border:none;background:none;color:var(--muted);font-size:13px;padding:6px 10px;border-radius:6px;
    display:inline-flex;align-items:center;gap:5px;font-weight:600}
  .filtertabs button.active{color:var(--head);background:#eef2f7}
  .filtertabs .cnt{color:var(--muted2);font-weight:600}
  .timeline{padding:8px 18px 18px}
  .tl-item{display:flex;gap:12px;padding:16px 0;border-bottom:1px solid var(--line);position:relative}
  .tl-item:last-child{border-bottom:none}
  .tl-ico{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;
    color:#fff;font-size:13px;flex-shrink:0}
  .tl-ico.note{background:var(--gold);color:#5a4a1a} .tl-ico.email{background:var(--blue)}
  .tl-ico.call{background:var(--green)} .tl-ico.stage{background:var(--purple)} .tl-ico.system{background:#b3bdca}
  .tl-body{flex:1;min-width:0}
  .tl-head{display:flex;align-items:baseline;gap:8px}
  .tl-head .who{font-weight:700;color:var(--head)}
  .tl-head .when{color:var(--muted);font-size:12px}
  .tl-text{margin-top:4px;color:var(--text);white-space:pre-wrap;word-wrap:break-word}
  .mention{background:#e4eefb;color:var(--blue);border-radius:4px;padding:0 4px;font-weight:600}
  /* right column */
  .col-right .card{margin-bottom:14px}
  .panel-head{display:flex;align-items:center;padding:14px 16px}
  .panel-head h3{margin:0;font-size:14px;font-weight:700;color:var(--head);display:flex;align-items:center;gap:9px}
  .panel-head h3 .i{color:var(--muted)}
  .panel-head .tools{margin-left:auto;display:flex;gap:7px;align-items:center}
  .panel-body{padding:0 16px 16px}
  .panel-empty{color:var(--muted);font-size:13px;padding:2px 0 6px}
  .mini-task{display:flex;align-items:flex-start;gap:9px;padding:9px 0;border-top:1px solid var(--line)}
  .mini-task:first-child{border-top:none}
  .mini-task .tt{font-size:13px;color:var(--head);font-weight:600}
  .mini-task .td{font-size:12px;color:var(--muted)}
  .zap{width:26px;height:26px;border-radius:50%;background:var(--blue);color:#fff;border:none;display:inline-flex;
    align-items:center;justify-content:center;font-size:14px}
  .zap:hover{background:var(--blue-d)}
  /* ---------- MODAL ---------- */
  .overlay{position:fixed;inset:0;background:rgba(30,45,70,.45);display:flex;align-items:flex-start;justify-content:center;
    padding:48px 16px;z-index:60;overflow:auto}
  .modal{background:#fff;border-radius:12px;box-shadow:var(--shadow-lg);width:100%;max-width:620px;padding:24px}
  .modal.wide{max-width:920px}
  .modal-head{display:flex;align-items:center;margin-bottom:18px}
  .modal-head h2{margin:0;font-size:19px;color:var(--head)}
  .modal-head .x{margin-left:auto;background:none;border:none;color:var(--muted);font-size:24px;cursor:pointer}
  .modal-foot{display:flex;gap:10px;justify-content:flex-end;margin-top:20px;padding-top:16px;border-top:1px solid var(--line)}
  .hint{font-size:12px;color:var(--muted);margin-top:5px}
  code.mf{background:#f2f5f9;border:1px solid var(--line);padding:1px 6px;border-radius:5px;font-size:12px;color:var(--purple)}
  .step-item{display:flex;gap:10px;align-items:flex-start;background:#f7f9fc;border:1px solid var(--line);border-radius:8px;padding:11px;margin-bottom:9px}
  .step-item .day{background:var(--blue);color:#fff;border-radius:6px;padding:4px 8px;font-weight:800;font-size:12px;white-space:nowrap}
  .divider{height:1px;background:var(--line);margin:16px 0}
  .toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--head);color:#fff;padding:12px 22px;
    border-radius:10px;font-weight:600;box-shadow:var(--shadow-lg);z-index:100;opacity:0;transition:.25s;pointer-events:none}
  .toast.show{opacity:1;bottom:34px}
  select.mini{width:auto;padding:7px 10px;border:1px solid var(--line);border-radius:8px;background:#fff}
  .empty{text-align:center;color:var(--muted);padding:60px 20px}
  .empty .big{font-size:44px;margin-bottom:10px;opacity:.5}
  .kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:22px}
  .kpi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
  .kpi .label{color:var(--muted);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.03em}
  .kpi .num{font-size:32px;font-weight:800;color:var(--head);margin-top:6px}
  .kpi .sub{color:var(--muted);font-size:12px;margin-top:2px}
  .kanban{display:flex;gap:14px;overflow-x:auto;padding-bottom:14px}
  .kcol{background:#eef1f5;border:1px solid var(--line);border-radius:10px;min-width:250px;width:250px;flex-shrink:0}
  .kcol-head{padding:12px 14px;font-weight:700;color:var(--head);font-size:13px;display:flex;justify-content:space-between}
  .kcard{background:#fff;border:1px solid var(--line);border-radius:8px;padding:11px;margin:0 10px 10px;box-shadow:var(--shadow);cursor:pointer}
  .kcard:hover{border-color:var(--blue)}
  .kcard .nm{font-weight:600;color:var(--head)}
  .inline-tabs{display:flex;gap:8px;margin-bottom:18px;flex-wrap:wrap}
  .inline-tabs button{background:#fff;border:1px solid var(--line);color:var(--muted);padding:8px 16px;border-radius:20px;
    font-weight:600;font-size:13px;box-shadow:var(--shadow)}
  .inline-tabs button.active{background:var(--blue);border-color:var(--blue);color:#fff}
  .score-badge{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-width:34px;padding:3px 9px;
    border-radius:20px;font-weight:800;font-size:13px}
  .score-badge.big{flex-direction:column;min-width:62px;padding:8px 12px;font-size:24px;line-height:1}
  .score-badge.big small{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.03em;opacity:.9}
  .prod-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 14px;margin-top:4px}
  .prod-grid .pv{font-size:16px;font-weight:800;color:var(--head)}
  .prod-grid .pl{font-size:11px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.02em}
  .reason{background:#f7f9fc;border:1px solid var(--line);border-left:3px solid var(--blue);border-radius:6px;
    padding:8px 11px;font-size:12.5px;color:var(--text);margin-top:8px}
  .type-pill{font-size:11px;font-weight:700;padding:2px 8px;border-radius:20px}
  .type-pill.agent{background:#e4eefb;color:#3a7bc0} .type-pill.lo{background:#e9f7ef;color:#2fa36a}
  .lead-btn{background:linear-gradient(135deg,#6a5ae0,#8b6df0);color:#fff;border:none;border-radius:8px;padding:8px 14px;
    font-weight:700;font-size:13px;display:inline-flex;align-items:center;gap:7px;box-shadow:var(--shadow)}
  .lead-btn:hover{filter:brightness(1.07)}
  .lead-btn.sm{padding:5px 10px;font-size:12px}
  .popin{position:fixed;top:54px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-lg);
    width:340px;z-index:80;overflow:hidden}
  .popin .ph{padding:14px 16px;border-bottom:1px solid var(--line);font-weight:700;color:var(--head);display:flex;align-items:center}
  .popin .pi{display:flex;gap:11px;align-items:flex-start;padding:12px 16px;border-bottom:1px solid var(--line);cursor:pointer}
  .popin .pi:last-child{border-bottom:none} .popin .pi:hover{background:#f6f9fc}
  .popin .pi .dot{width:9px;height:9px;border-radius:50%;margin-top:5px;flex-shrink:0}
  .popin .pi .t{font-size:13.5px;color:var(--head);font-weight:600} .popin .pi .d{font-size:12px;color:var(--muted)}
  .popin .um{padding:16px;border-bottom:1px solid var(--line);display:flex;gap:12px;align-items:center}
  .popin .mi{padding:12px 16px;border-bottom:1px solid var(--line);cursor:pointer;font-size:13.5px;font-weight:600;color:var(--head);display:flex;gap:10px;align-items:center}
  .popin .mi:last-child{border-bottom:none} .popin .mi:hover{background:#f6f9fc}

/* ---- Login screen ---- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg)}
.login-card{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);padding:34px 30px;width:100%;max-width:380px}
.login-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:22px;color:var(--head)}
.login-brand .dot{width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,var(--blue),var(--purple));display:flex;align-items:center;justify-content:center;color:#fff;font-size:17px}
.login-sub{color:var(--muted);margin:6px 0 20px;font-size:14px}
.login-card label{display:block;font-size:12px;color:var(--muted);font-weight:600;margin:12px 0 5px}
.login-card input{width:100%;background:#fff;border:1px solid var(--line);border-radius:8px;padding:11px 12px;outline:none;font-size:14px}
.login-card input:focus{border-color:var(--blue)}
.login-btn{width:100%;margin-top:20px;background:var(--blue);color:#fff;border:none;border-radius:8px;padding:12px;font-weight:700;font-size:15px;cursor:pointer}
.login-btn:hover{background:var(--blue-d)}
.login-btn:disabled{opacity:.6;cursor:default}
.login-err{background:#fdecee;border:1px solid #f5c2c7;color:#b02a37;border-radius:8px;padding:10px 12px;font-size:13px;margin-bottom:6px}