/* ===== Nexus — design tokens ===== */
:root{
  --bg:#F5F3EF;
  --surface:#FFFFFF;
  --surface-2:#FBFAF8;
  --border:#E4E0D8;
  --ink:#211F1C;
  --muted:#726C62;
  --muted-2:#948E82;
  --accent:#3C5B6F;
  --accent-ink:#FFFFFF;
  --accent-soft:#E3EBEE;
  --accent-soft-ink:#2C4656;
  --success:#3F8557;
  --success-soft:#E4F1E7;
  --danger:#B54B3F;
  --danger-soft:#F6E6E3;
  --warning:#B4801F;
  --warning-soft:#F6ECD9;
  --info:#6B5CA5;
  --info-soft:#EAE6F4;
  --shadow: 0 1px 2px rgba(33,31,28,.04), 0 8px 24px -12px rgba(33,31,28,.18);
  --radius: 14px;
  --radius-sm: 9px;
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'IBM Plex Sans', 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', 'SFMono-Regular', Menlo, monospace;
}

@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#17191B;
    --surface:#202226;
    --surface-2:#26282D;
    --border:#34373D;
    --ink:#F1EEE8;
    --muted:#A69F93;
    --muted-2:#847D71;
    --accent:#7FA3B6;
    --accent-ink:#12262E;
    --accent-soft:#243740;
    --accent-soft-ink:#BFDCE7;
    --success:#6FBE85;
    --success-soft:#1E3226;
    --danger:#E08072;
    --danger-soft:#3A2420;
    --warning:#E0B15E;
    --warning-soft:#3A2E16;
    --info:#AFA2DE;
    --info-soft:#2B2740;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px -12px rgba(0,0,0,.5);
  }
}
:root[data-theme="dark"]{
  --bg:#17191B;
  --surface:#202226;
  --surface-2:#26282D;
  --border:#34373D;
  --ink:#F1EEE8;
  --muted:#A69F93;
  --muted-2:#847D71;
  --accent:#7FA3B6;
  --accent-ink:#12262E;
  --accent-soft:#243740;
  --accent-soft-ink:#BFDCE7;
  --success:#6FBE85;
  --success-soft:#1E3226;
  --danger:#E08072;
  --danger-soft:#3A2420;
  --warning:#E0B15E;
  --warning-soft:#3A2E16;
  --info:#AFA2DE;
  --info-soft:#2B2740;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px -12px rgba(0,0,0,.5);
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:14.5px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;text-wrap:balance;margin:0;}
.mono, .num{font-family:var(--font-mono);font-variant-numeric:tabular-nums;}
a{color:inherit;}
button{font-family:var(--font-body);}
::selection{background:var(--accent-soft);}

/* ===== App shell ===== */
.app{display:flex;min-height:100vh;}

.sidebar{
  width:232px;flex:none;
  background:var(--surface);
  border-right:1px solid var(--border);
  display:flex;flex-direction:column;
  padding:20px 14px;
  position:sticky;top:0;height:100vh;overflow-y:auto;
}
.brand{display:flex;align-items:center;gap:10px;padding:4px 8px 20px;}
.brand-mark{
  width:34px;height:34px;border-radius:10px;
  background:linear-gradient(155deg,var(--accent),var(--accent-soft-ink));
  display:flex;align-items:center;justify-content:center;
  color:var(--accent-ink);font-family:var(--font-display);font-weight:700;font-size:17px;
  flex:none;
}
.brand-name{font-family:var(--font-display);font-size:19px;font-weight:600;letter-spacing:.2px;}
.brand-sub{font-size:10.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.09em;margin-top:-2px;}

.nav-group-label{
  font-size:10.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted-2);
  padding:14px 10px 6px;
}
.nav{display:flex;flex-direction:column;gap:2px;}
.nav-item{
  display:flex;align-items:center;gap:10px;
  padding:9px 10px;border-radius:var(--radius-sm);
  color:var(--muted);text-decoration:none;font-size:13.5px;font-weight:500;
  cursor:pointer;border:none;background:none;width:100%;text-align:left;
}
.nav-item:hover{background:var(--surface-2);color:var(--ink);}
.nav-item.active{background:var(--accent-soft);color:var(--accent-soft-ink);}
.nav-item .ico{width:17px;text-align:center;flex:none;font-size:14px;}

.sidebar-foot{margin-top:auto;padding:12px 10px 2px;font-size:11px;color:var(--muted-2);border-top:1px solid var(--border);padding-top:14px;}

.main{flex:1;min-width:0;padding:26px 34px 60px;}
.topbar{
  display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;
  margin-bottom:22px;
}
.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);font-weight:600;}
.page-title{font-size:28px;margin-top:2px;}
.page-desc{color:var(--muted);max-width:640px;margin-top:6px;font-size:13.5px;}
.topbar-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;}

.section{display:none;}
.section.active{display:block;}

/* ===== Controls ===== */
.btn{
  display:inline-flex;align-items:center;gap:7px;
  padding:9px 15px;border-radius:999px;border:1px solid var(--border);
  background:var(--surface);color:var(--ink);font-size:13px;font-weight:600;
  cursor:pointer;white-space:nowrap;
}
.btn:hover{border-color:var(--muted-2);}
.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);}
.btn-primary:hover{filter:brightness(1.06);}
.btn-ghost{border-color:transparent;background:transparent;}
.btn-ghost:hover{background:var(--surface-2);}
.btn-sm{padding:6px 11px;font-size:12px;}
.btn-danger{color:var(--danger);}

.field{display:flex;flex-direction:column;gap:5px;}
.field label{font-size:11.5px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;}
.field input[type="text"],
.field input[type="tel"],
.field input[type="email"],
.field input[type="number"],
.field input[type="date"],
.field select,
.field textarea{
  font-family:var(--font-body);font-size:13.5px;color:var(--ink);
  background:var(--surface-2);border:1px solid var(--border);border-radius:9px;
  padding:9px 11px;width:100%;
}
.field textarea{resize:vertical;min-height:64px;}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23726C62'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:28px;}
.checkbox-row{display:flex;align-items:center;gap:8px;font-size:13px;}

.dropdown{position:relative;}
.dropdown-panel{
  display:none;
  position:absolute;top:calc(100% + 6px);right:0;z-index:40;
  background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);
  padding:8px;min-width:220px;
}
.dropdown-panel.open{display:block;}
.dropdown-panel.left{right:auto;left:0;}
.dropdown-opt{
  display:block;width:100%;text-align:left;padding:8px 10px;border-radius:8px;border:none;background:none;
  font-size:13px;color:var(--ink);cursor:pointer;
}
.dropdown-opt:hover{background:var(--surface-2);}
.dropdown-opt.sel{background:var(--accent-soft);color:var(--accent-soft-ink);font-weight:600;}
.dropdown-sep{height:1px;background:var(--border);margin:6px 2px;}
.custom-range{padding:8px 6px 2px;display:flex;flex-direction:column;gap:8px;}
.custom-range[hidden]{display:none;}
.custom-range .row{display:flex;gap:8px;}

.search-box{
  display:flex;align-items:center;gap:8px;background:var(--surface-2);border:1px solid var(--border);
  border-radius:999px;padding:7px 13px;min-width:220px;
}
.search-box input{border:none;background:none;outline:none;font-size:13px;color:var(--ink);width:100%;font-family:var(--font-body);}

/* ===== Grid / cards ===== */
.grid{display:grid;gap:14px;}
.grid-stats{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));}

.card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:18px 18px;
}
.card.pad-lg{padding:22px 22px;}
.stat-card{position:relative;}
.stat-label{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600;}
.info-dot{
  width:16px;height:16px;border-radius:50%;border:1px solid var(--border);color:var(--muted-2);
  font-size:10px;display:flex;align-items:center;justify-content:center;cursor:help;flex:none;
}
.stat-value{font-family:var(--font-mono);font-size:26px;font-weight:600;margin-top:8px;letter-spacing:-.01em;}
.stat-sub{font-size:12px;color:var(--muted);margin-top:4px;}
.stat-card.accent .stat-value{color:var(--accent-soft-ink);}

.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin:30px 0 12px;flex-wrap:wrap;}
.section-heading h2{font-size:19px;}
.section-heading .desc{font-size:12.5px;color:var(--muted);margin-top:3px;}

/* mini bar chart */
.mini-chart{display:flex;align-items:flex-end;gap:7px;height:74px;margin-top:14px;}
.mini-chart .bar-wrap{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%;justify-content:flex-end;}
.mini-chart .bar{width:100%;max-width:26px;border-radius:5px 5px 2px 2px;background:var(--accent-soft);}
.mini-chart .bar.cur{background:var(--accent);}
.mini-chart .lbl{font-size:10.5px;color:var(--muted);}
.mini-chart .val{font-size:10px;color:var(--muted-2);font-family:var(--font-mono);}

/* rank / top3 */
.rank-list{display:flex;flex-direction:column;gap:9px;margin-top:12px;}
.rank-item{display:flex;align-items:center;gap:10px;}
.rank-pos{
  width:20px;height:20px;border-radius:50%;background:var(--surface-2);border:1px solid var(--border);
  font-family:var(--font-mono);font-size:10.5px;display:flex;align-items:center;justify-content:center;flex:none;font-weight:600;color:var(--muted);
}
.rank-item:nth-child(1) .rank-pos{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);}
.rank-bar-track{flex:1;height:7px;border-radius:99px;background:var(--surface-2);overflow:hidden;}
.rank-bar-fill{height:100%;background:var(--accent);border-radius:99px;}
.rank-label{width:130px;flex:none;font-size:12.5px;font-weight:600;}
.rank-count{font-family:var(--font-mono);font-size:11.5px;color:var(--muted);width:20px;text-align:right;flex:none;}

/* pills / chips */
.pill{
  display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;
  font-size:11.5px;font-weight:600;white-space:nowrap;
}
.pill-success{background:var(--success-soft);color:var(--success);}
.pill-danger{background:var(--danger-soft);color:var(--danger);}
.pill-warning{background:var(--warning-soft);color:var(--warning);}
.pill-info{background:var(--info-soft);color:var(--info);}
.pill-neutral{background:var(--surface-2);color:var(--muted);border:1px solid var(--border);}
.dot{width:6px;height:6px;border-radius:50%;background:currentColor;flex:none;}

/* tables */
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);}
table{border-collapse:collapse;width:100%;min-width:640px;}
thead th{
  text-align:left;font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);
  padding:12px 14px;border-bottom:1px solid var(--border);background:var(--surface-2);white-space:nowrap;position:sticky;top:0;
}
tbody td{padding:11px 14px;border-bottom:1px solid var(--border);font-size:13px;vertical-align:middle;}
tbody tr:last-child td{border-bottom:none;}
tbody tr:hover{background:var(--surface-2);}
td.num,th.num{font-family:var(--font-mono);text-align:right;}
.cell-name{font-weight:600;}
.cell-sub{font-size:11.5px;color:var(--muted);margin-top:1px;}
.row-actions{display:flex;gap:6px;justify-content:flex-end;}
.icon-btn{
  width:28px;height:28px;border-radius:8px;border:1px solid var(--border);background:var(--surface);
  display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--muted);flex:none;font-size:13px;
}
.icon-btn:hover{color:var(--ink);border-color:var(--muted-2);}
.check-btn{
  width:24px;height:24px;border-radius:7px;border:1.5px solid var(--border);background:var(--surface);
  display:flex;align-items:center;justify-content:center;cursor:pointer;color:transparent;font-size:12px;flex:none;
}
.check-btn.done{background:var(--success);border-color:var(--success);color:#fff;}
.followup-cell{display:flex;align-items:center;gap:7px;}
.followup-date{font-family:var(--font-mono);font-size:12px;}
.followup-date.late{color:var(--danger);}
.tag-list{display:flex;flex-wrap:wrap;gap:4px;}

/* opportunity list */
.opp-tabs{display:flex;gap:6px;border-bottom:1px solid var(--border);margin-bottom:18px;}
.opp-tab{padding:10px 4px;margin-right:18px;font-size:13.5px;font-weight:600;color:var(--muted);background:none;border:none;border-bottom:2px solid transparent;cursor:pointer;position:relative;top:1px;}
.opp-tab.active{color:var(--ink);border-color:var(--accent);}
.opp-toolbar{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:16px;}
.opp-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:15px 17px;display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:10px;flex-wrap:wrap;
}
.opp-name{font-weight:600;font-size:14px;}
.opp-origin{font-size:12px;color:var(--muted);margin-top:2px;}
.opp-tags{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end;}

/* content calendar */
.cal-grid{display:grid;grid-template-columns:110px repeat(7,minmax(120px,1fr));border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--surface);}
.cal-grid .hcell{background:var(--surface-2);font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700;padding:10px;border-bottom:1px solid var(--border);border-right:1px solid var(--border);}
.cal-grid .rlabel{background:var(--surface-2);font-size:10.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:700;padding:10px;border-right:1px solid var(--border);border-bottom:1px solid var(--border);display:flex;align-items:center;}
.cal-grid .ccell{padding:9px;border-right:1px solid var(--border);border-bottom:1px solid var(--border);font-size:12px;}
.cal-grid .ccell textarea{width:100%;border:none;background:none;font-family:var(--font-body);font-size:12px;resize:none;min-height:44px;color:var(--ink);}
.cal-grid .ccell select{width:100%;border:none;background:none;font-size:12px;color:var(--ink);font-family:var(--font-body);}
.iscaa-theme{font-weight:700;font-size:12.5px;}

/* connect card (redes sociais) */
.connect-card{
  display:flex;align-items:center;gap:16px;padding:20px 22px;border-radius:var(--radius);
  background:linear-gradient(135deg,var(--accent-soft),var(--surface));border:1px solid var(--border);
}
.connect-icon{width:44px;height:44px;border-radius:12px;background:var(--accent);color:var(--accent-ink);display:flex;align-items:center;justify-content:center;font-size:19px;flex:none;}
.badge-soon{background:var(--warning-soft);color:var(--warning);font-size:10.5px;padding:2px 8px;border-radius:999px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;}

/* modal */
.modal-overlay{position:fixed;inset:0;background:rgba(23,25,27,.45);display:none;align-items:flex-start;justify-content:center;padding:5vh 16px;z-index:100;overflow-y:auto;}
.modal-overlay.open{display:flex;}
.modal{
  background:var(--surface);border-radius:18px;max-width:640px;width:100%;box-shadow:var(--shadow);
  max-height:90vh;display:flex;flex-direction:column;
}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--border);}
.modal-head h3{font-size:18px;}
.modal-body{padding:20px 24px;overflow-y:auto;display:flex;flex-direction:column;gap:16px;}
.modal-foot{display:flex;justify-content:space-between;gap:10px;padding:16px 24px;border-top:1px solid var(--border);}
.modal-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.modal-grid.g3{grid-template-columns:1fr 1fr 1fr;}
.close-x{width:30px;height:30px;border-radius:50%;border:none;background:var(--surface-2);color:var(--muted);cursor:pointer;font-size:15px;}
.check-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 16px;}
.hint{font-size:11.5px;color:var(--muted-2);}

.empty-state{padding:34px 20px;text-align:center;color:var(--muted);font-size:13px;}
.note-banner{
  display:flex;gap:10px;align-items:flex-start;background:var(--info-soft);color:var(--accent-soft-ink);
  border-radius:12px;padding:12px 15px;font-size:12.5px;margin-bottom:16px;
}

footer.legal{margin-top:50px;padding-top:18px;border-top:1px solid var(--border);color:var(--muted-2);font-size:11px;}

@media (max-width:880px){
  .app{flex-direction:column;}
  .sidebar{width:100%;height:auto;position:relative;flex-direction:row;flex-wrap:wrap;padding:14px;}
  .brand{padding:2px 8px;width:100%;}
  .nav{flex-direction:row;flex-wrap:wrap;}
  .nav-group-label{display:none;}
  .sidebar-foot{display:none;}
  .main{padding:20px 16px 40px;}
  .modal-grid,.modal-grid.g3{grid-template-columns:1fr;}
  .cal-grid{grid-template-columns:90px repeat(7,minmax(140px,1fr));overflow-x:auto;display:grid;}
}