:root{
  --bg:#0f172a; --panel:#1e293b; --panel2:#243449; --border:#334155;
  --text:#e2e8f0; --muted:#94a3b8; --accent:#38bdf8; --accent2:#0ea5e9;
  --green:#16a34a; --red:#dc2626; --shadow:0 4px 14px rgba(0,0,0,.35);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  background:var(--bg);color:var(--text);-webkit-tap-highlight-color:transparent;overflow:hidden}
.hidden{display:none!important}
button{font:inherit;cursor:pointer;border:none;border-radius:10px;padding:10px 14px;
  background:var(--accent);color:#04283a;font-weight:700}
button.ghost{background:transparent;color:var(--muted);border:1px solid var(--border)}
button.sm{padding:6px 10px;font-size:13px}
input,select,textarea{font:inherit;width:100%;padding:11px 13px;border-radius:10px;
  background:var(--panel2);border:1px solid var(--border);color:var(--text)}
label{display:block;font-size:12px;color:var(--muted);margin:10px 0 4px}

/* ---- Login ---- */
.center{height:100%;display:flex;align-items:center;justify-content:center;padding:20px}
.card-auth{width:100%;max-width:360px;background:var(--panel);border:1px solid var(--border);
  border-radius:16px;padding:26px;box-shadow:var(--shadow)}
.card-auth h1{font-size:20px;margin-bottom:4px}
.card-auth p.sub{color:var(--muted);font-size:13px;margin-bottom:16px}
.card-auth button[type=submit]{width:100%;margin-top:18px}
.err{color:#fca5a5;font-size:13px;margin-top:10px;min-height:16px}

/* ---- App shell ---- */
#app{height:100%;display:flex;flex-direction:column}
header.top{display:flex;align-items:center;gap:10px;padding:10px 14px;
  background:var(--panel);border-bottom:1px solid var(--border);flex-shrink:0}
header.top .brand{font-weight:800;font-size:15px;white-space:nowrap}
header.top .brand small{display:block;font-weight:500;font-size:11px;color:var(--muted)}
.search{flex:1;min-width:0}
.badge{font-size:11px;font-weight:700;padding:3px 8px;border-radius:8px;background:var(--panel2);
  color:var(--accent);white-space:nowrap}
.iconbtn{background:var(--panel2);color:var(--text);padding:9px 11px;border-radius:10px}

/* ---- Board ---- */
.board{flex:1;display:flex;gap:12px;overflow-x:auto;overflow-y:hidden;padding:12px;scroll-snap-type:x mandatory}
.col{flex:0 0 84vw;max-width:340px;display:flex;flex-direction:column;background:var(--panel);
  border:1px solid var(--border);border-radius:14px;scroll-snap-align:center;overflow:hidden}
@media(min-width:820px){.col{flex:0 0 300px}}
.col h2{font-size:13px;padding:12px 14px;display:flex;align-items:center;gap:8px;
  border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--panel)}
.col h2 .dot{width:9px;height:9px;border-radius:50%}
.col h2 .count{margin-left:auto;color:var(--muted);font-weight:600}
.col .list{flex:1;overflow-y:auto;padding:10px;display:flex;flex-direction:column;gap:9px;min-height:40px}
.lead{background:var(--panel2);border:1px solid var(--border);border-radius:11px;padding:11px 12px;
  box-shadow:var(--shadow);touch-action:pan-y}
.lead .nome{font-weight:700;font-size:14px;display:flex;align-items:center;gap:6px}
.lead .tel{color:var(--muted);font-size:12px;margin-top:2px}
.lead .meta{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.chip{font-size:10px;padding:2px 7px;border-radius:7px;background:#0b1220;color:var(--accent);border:1px solid var(--border)}
.chip.origem{color:#fdba74}
.chip.valor{color:#86efac}
.lead .nota{font-size:12px;color:var(--muted);margin-top:7px;font-style:italic;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sortable-ghost{opacity:.4}
.sortable-chosen{border-color:var(--accent)}

/* ---- Modal ---- */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:flex-end;
  justify-content:center;z-index:50}
@media(min-width:640px){.modal{align-items:center}}
.sheet{width:100%;max-width:460px;background:var(--panel);border:1px solid var(--border);
  border-radius:18px 18px 0 0;padding:20px;max-height:88vh;overflow-y:auto}
@media(min-width:640px){.sheet{border-radius:18px}}
.sheet h3{font-size:17px;margin-bottom:2px;display:flex;align-items:center;gap:8px}
.sheet .row{display:flex;gap:10px;margin-top:12px}
.sheet .row>*{flex:1}
.wa{display:inline-flex;align-items:center;gap:6px;background:#25d366;color:#04120a;
  padding:9px 12px;border-radius:10px;font-weight:700;text-decoration:none;font-size:13px}
.sheet .actions{display:flex;gap:10px;margin-top:20px}
.sheet .actions button{flex:1}
.toast{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);background:var(--panel2);
  border:1px solid var(--border);padding:10px 16px;border-radius:12px;font-size:13px;z-index:60;box-shadow:var(--shadow)}