:root{
  --bg:#f3f4f9; --card:#fff; --txt:#1f2433; --muted:#7a8095; --line:#e5e7f0;
  --pri:#5b5bf0; --pri2:#7c4dff; --ok:#16a34a; --bad:#dc2626; --warn:#f59e0b;
  --radius:14px; --shadow:0 2px 10px rgba(30,35,70,.08);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--txt);font-size:15px}
.hidden{display:none!important}
.muted{color:var(--muted);margin:2px 0 0;font-size:13px}
h1,h2,h3{margin:0}
button{font:inherit;cursor:pointer}
input,select,textarea{font:inherit;width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--txt);outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--pri);box-shadow:0 0 0 3px rgba(91,91,240,.15)}
label{display:block;font-size:13px;font-weight:600;margin-bottom:12px;color:#454b61}
label input,label select,label textarea{margin-top:5px;font-weight:400}
.btn{border:1px solid var(--line);background:#fff;padding:10px 16px;border-radius:10px;font-weight:600;color:var(--txt)}
.btn:hover{background:#f6f6fb}
.btn.primary{background:linear-gradient(135deg,var(--pri),var(--pri2));color:#fff;border:0}
.btn.primary:hover{filter:brightness(1.08)}
.btn.small{padding:5px 10px;font-size:12px}
.btn.danger{color:var(--bad)}
.erro{color:var(--bad);font-size:13px;min-height:18px;margin-bottom:8px}

/* login */
.login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;
  background:linear-gradient(135deg,#4338ca,#7c3aed 55%,#c026d3)}
.login-card{background:#fff;border-radius:20px;padding:34px 30px;width:100%;max-width:380px;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.login-card h1{margin-top:14px}
.login-card .muted{margin-bottom:20px}
.login-card .btn{width:100%;padding:12px}
.logo{font-weight:800;font-size:20px;letter-spacing:.5px;color:var(--pri)}

/* layout */
.app{display:flex;min-height:100vh}
.sidebar{width:210px;background:#fff;border-right:1px solid var(--line);padding:22px 14px;display:flex;flex-direction:column;gap:8px;position:sticky;top:0;height:100vh}
.sidebar .logo{margin:0 8px 18px;font-size:22px}
.sidebar nav{display:flex;flex-direction:column;gap:4px}
.nav{display:flex;align-items:center;gap:10px;background:none;border:0;padding:11px 12px;border-radius:10px;color:#454b61;font-weight:600;text-align:left}
.nav:hover{background:#f1f1fb}
.nav.active{background:linear-gradient(135deg,rgba(91,91,240,.14),rgba(124,77,255,.14));color:var(--pri)}
.sidebar .sair{margin-top:auto}
main{flex:1;padding:26px 28px;min-width:0}
.topo{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;flex-wrap:wrap}
.topo h2{font-size:24px}
.acoes{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.acoes input{width:230px}
.bottom{display:none}

/* kanban */
.kanban{display:flex;gap:14px;overflow-x:auto;padding-bottom:14px;align-items:flex-start;min-height:60vh}
.col{flex:0 0 260px;background:#e9eaf4;border-radius:var(--radius);padding:10px;min-height:200px;transition:background .15s}
.col.over{background:#d9dbff;outline:2px dashed var(--pri)}
.col-head{display:flex;justify-content:space-between;align-items:center;padding:4px 6px 10px;font-weight:700}
.col-head .tot{font-size:12px;color:var(--muted);font-weight:600}
.col-head .badge{background:#fff;border-radius:99px;padding:2px 9px;font-size:12px;margin-left:6px}
.col[data-etapa="Ganho"] .col-head{color:var(--ok)}
.col[data-etapa="Perdido"] .col-head{color:var(--bad)}
.deal{background:var(--card);border-radius:12px;padding:12px;margin-bottom:10px;box-shadow:var(--shadow);cursor:grab;border-left:4px solid var(--pri);touch-action:pan-y}
.deal:active{cursor:grabbing}
.deal.dragging{opacity:.4}
.deal .t{font-weight:700;margin-bottom:4px;word-break:break-word}
.deal .c{font-size:12px;color:var(--muted)}
.deal .v{font-weight:700;color:var(--ok);margin-top:6px}
.deal .linha{display:flex;justify-content:space-between;align-items:center;gap:6px;margin-top:8px}
.deal select{padding:5px 8px;font-size:12px;width:auto;max-width:130px}
.deal .x{background:none;border:0;color:var(--muted);font-size:16px}
.deal .x:hover{color:var(--bad)}
.vazio{color:var(--muted);text-align:center;padding:30px 10px;font-size:14px}

/* contatos */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.contato{background:#fff;border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.contato .topo-c{display:flex;gap:12px;align-items:center;margin-bottom:10px}
.avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--pri),var(--pri2));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;flex:none}
.contato .n{font-weight:700}
.contato .e{font-size:13px;color:var(--muted)}
.contato .info{font-size:13px;margin:3px 0;word-break:break-all}
.contato .btns{display:flex;gap:8px;margin-top:12px}

/* tarefas */
.tarefas{display:flex;flex-direction:column;gap:10px;max-width:820px}
.tarefa{background:#fff;border-radius:12px;padding:12px 14px;box-shadow:var(--shadow);display:flex;align-items:center;gap:12px;border-left:4px solid var(--pri)}
.tarefa.atrasada{border-left-color:var(--bad);background:#fff5f5}
.tarefa.hoje{border-left-color:var(--warn)}
.tarefa.feita{opacity:.55;border-left-color:var(--ok)}
.tarefa.feita .tt{text-decoration:line-through}
.tarefa input[type=checkbox]{width:22px;height:22px;flex:none;accent-color:var(--ok);padding:0}
.tarefa .corpo{flex:1;min-width:0}
.tarefa .tt{font-weight:600;word-break:break-word}
.tarefa .meta{font-size:12px;color:var(--muted);margin-top:2px}
.tag{display:inline-block;font-size:11px;font-weight:700;padding:2px 8px;border-radius:99px;margin-left:6px}
.tag.late{background:#fee2e2;color:var(--bad)}
.tag.today{background:#fef3c7;color:#b45309}

/* modal / toast */
.modal{position:fixed;inset:0;background:rgba(20,22,40,.5);display:flex;align-items:center;justify-content:center;padding:16px;z-index:50}
.modal-card{background:#fff;border-radius:18px;padding:24px;width:100%;max-width:440px;max-height:92vh;overflow:auto}
.modal-card h3{margin-bottom:16px}
.modal-botoes{display:flex;justify-content:flex-end;gap:10px;margin-top:8px}
.toast{position:fixed;bottom:84px;left:50%;transform:translateX(-50%);background:#1f2433;color:#fff;padding:10px 18px;border-radius:99px;z-index:99;font-size:14px}

@media(max-width:760px){
  .sidebar{display:none}
  main{padding:16px 14px 90px}
  .topo h2{font-size:21px}
  .acoes{width:100%}.acoes input{flex:1;width:auto}
  .col{flex-basis:78vw}
  .bottom{display:flex;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);z-index:40;padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
  .bottom .nav{flex:1;flex-direction:column;gap:2px;font-size:11px;padding:6px 2px;text-align:center;justify-content:center}
  .bottom .nav span{font-size:11px}
}