:root{--bg:#F7F9FC;--surface:#fff;--border:#E2E8F0;--text:#1E293B;--muted:#64748B;--accent:#1E90FF;--accent-dk:#1565C0;--success:#16A34A;--warn:#D97706;--danger:#DC2626;--sidebar-w:220px;--radius:8px}
[data-theme="dark"]{--bg:#0D1117;--surface:#161B22;--border:#30363D;--text:#E6EDF3;--muted:#8B949E}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:14px;color:var(--text);background:var(--bg);line-height:1.6;display:flex;min-height:100vh}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
input,select,textarea,button{font-family:inherit;font-size:14px}
.auth-body{display:block;background:var(--bg)}
.sidebar{width:var(--sidebar-w);background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh;z-index:100}
.sidebar-brand{display:flex;align-items:center;gap:.6rem;padding:1.1rem 1rem;border-bottom:1px solid var(--border);font-weight:600}
.brand-icon{width:30px;height:30px;background:var(--accent);color:#fff;border-radius:8px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px;flex-shrink:0}
.brand-icon.lg{width:48px;height:48px;font-size:24px;border-radius:12px;margin:0 auto}
.brand-name{font-size:15px;color:var(--text)}
.sidebar-nav{flex:1;padding:.5rem 0;overflow-y:auto}
.nav-section{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);padding:.9rem 1rem .3rem}
.nav-item{display:flex;align-items:center;gap:.5rem;padding:.55rem 1rem;color:var(--muted);transition:background .15s,color .15s;text-decoration:none}
.nav-item:hover{background:var(--bg);color:var(--text);text-decoration:none}
.nav-item.active{background:rgba(30,144,255,.1);color:var(--accent);font-weight:600}
.nav-icon{font-size:16px;width:20px;text-align:center}
.sidebar-footer{padding:.9rem 1rem;border-top:1px solid var(--border);font-size:12px;color:var(--muted);display:flex;align-items:center;justify-content:space-between}
.main{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-height:100vh}
.content{padding:1.5rem;flex:1}
.topbar{height:56px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;position:sticky;top:0;z-index:50}
.topbar-right{display:flex;align-items:center;gap:.75rem}
.bc-item{color:var(--muted);font-size:13px}
.bc-item.active{color:var(--text);font-weight:500}
.bc-sep{color:var(--muted);margin:0 .25rem}
.badge-alert{background:var(--danger);color:#fff;font-size:11px;font-weight:600;padding:.2rem .5rem;border-radius:20px}
.btn-theme{background:none;border:1px solid var(--border);border-radius:var(--radius);padding:.3rem .6rem;cursor:pointer;color:var(--muted);font-size:16px}
.btn-logout{font-size:12px;color:var(--muted);border:1px solid var(--border);padding:.2rem .5rem;border-radius:4px;text-decoration:none}
.btn-logout:hover{color:var(--danger)}
.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem}
.page-header h2{font-size:20px;font-weight:600}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:1.25rem;overflow:hidden}
.card-sm{padding:1rem}
.card-header{display:flex;align-items:center;justify-content:space-between;padding:.85rem 1rem;border-bottom:1px solid var(--border)}
.card-header h3{font-size:14px;font-weight:600}
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1rem;margin-bottom:1.25rem}
.kpi-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1rem 1.25rem}
.kpi-label{font-size:12px;color:var(--muted);margin-bottom:.25rem}
.kpi-value{font-size:24px;font-weight:700;color:var(--accent)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}
@media(max-width:900px){.grid-2{grid-template-columns:1fr}}
.chart-wrap{padding:1rem;height:200px;position:relative}
.table{width:100%;border-collapse:collapse;font-size:13px}
.table th{text-align:left;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);padding:.65rem 1rem;border-bottom:1px solid var(--border);background:var(--bg)}
.table td{padding:.7rem 1rem;border-bottom:1px solid var(--border);vertical-align:middle}
.table tr:last-child td{border-bottom:none}
.table tbody tr:hover{background:var(--bg)}
.td-url{max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.text-right{text-align:right}
.text-center{text-align:center}
.text-muted{color:var(--muted)}
.pos-badge{display:inline-block;padding:.15rem .5rem;border-radius:20px;font-size:12px;font-weight:600}
.pos-top3{background:#DCFCE7;color:#166534}
.pos-top10{background:#FEF9C3;color:#854D0E}
.pos-low{background:#FEE2E2;color:#991B1B}
.score-badge{display:inline-block;padding:.2rem .6rem;border-radius:20px;font-size:12px;font-weight:700}
.score-green{background:#DCFCE7;color:#166534}
.score-yellow{background:#FEF9C3;color:#854D0E}
.score-red{background:#FEE2E2;color:#991B1B}
.btn{display:inline-flex;align-items:center;gap:.4rem;padding:.45rem .9rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--text);cursor:pointer;font-size:13px;white-space:nowrap;transition:background .15s;text-decoration:none}
.btn:hover{background:var(--bg);text-decoration:none}
.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-dk)}
.btn-danger{border-color:var(--danger);color:var(--danger)}
.btn-danger:hover{background:#FEF2F2}
.btn-sm{font-size:12px;padding:.25rem .6rem}
.btn-full{width:100%;justify-content:center}
.field{margin-bottom:1rem}
.field label{display:block;font-size:13px;font-weight:500;margin-bottom:.35rem;color:var(--text)}
.field input,.field select,.field textarea{width:100%;padding:.5rem .75rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--text);transition:border-color .15s}
.field input:focus,.field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(30,144,255,.12)}
.help{font-size:11px;color:var(--muted);margin-top:.25rem;display:block}
.form-section{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:1.25rem 0 .75rem;padding-bottom:.4rem;border-bottom:1px solid var(--border)}
.form-inline{display:flex;gap:.6rem;align-items:center}
.input-main{flex:1;padding:.5rem .75rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--text)}
.input-main:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(30,144,255,.12)}
.flash{padding:.65rem 1rem;border-radius:var(--radius);margin-bottom:1rem;font-size:13px}
.flash-success{background:#F0FDF4;border:1px solid #86EFAC;color:#166534}
.flash-danger{background:#FEF2F2;border:1px solid #FECACA;color:#991B1B}
.flash-warning{background:#FFFBEB;border:1px solid #FDE68A;color:#92400E}
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg);width:100%;padding:2rem 1rem}
.login-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:2.5rem;width:100%;max-width:380px}
.login-logo{text-align:center;margin-bottom:1.75rem}
.login-logo h1{font-size:18px;font-weight:700;margin:.75rem 0 .25rem;color:var(--text)}
.login-logo p{font-size:13px;color:var(--muted)}
.empty-center{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;text-align:center;gap:.75rem}
.empty-icon{font-size:3rem}
.empty-state{padding:2.5rem;text-align:center;color:var(--muted)}
.audit-row{border-bottom:1px solid var(--border);padding:1rem}
.audit-row:last-child{border-bottom:none}
.audit-top{display:flex;align-items:flex-start;gap:1rem;margin-bottom:.5rem}
.audit-url{flex:1}
.audit-url strong{display:block;font-size:13px;color:var(--text)}
.audit-chips{display:flex;gap:.4rem}
.chip{font-size:11px;font-weight:600;padding:.15rem .5rem;border-radius:4px}
.chip-ok{background:#DCFCE7;color:#166534}
.chip-fail{background:#FEE2E2;color:#991B1B}
.audit-issues{display:flex;flex-direction:column;gap:.3rem;padding-left:3rem}
.issue{display:flex;align-items:center;gap:.5rem;font-size:12px;color:var(--text)}
.issue-level{font-size:10px;font-weight:700;padding:.1rem .35rem;border-radius:3px;white-space:nowrap}
.issue-critical .issue-level{background:#FEE2E2;color:#991B1B}
.issue-high .issue-level{background:#FFEDD5;color:#9A3412}
.issue-medium .issue-level{background:#FEF9C3;color:#854D0E}
.issue-low .issue-level{background:#F0FDF4;color:#166534}
.alertas-bar{background:#FEF3C7;border:1px solid #FDE68A;border-radius:var(--radius);padding:.75rem 1rem;margin-bottom:1.25rem}
.alerta-item{font-size:13px;color:#92400E}
/* ── Adições ao style.css — Nav Groups + Social APIs ── */

/* Nav group (menu com submenus) */
.nav-group { display: flex; flex-direction: column; }

.nav-group-toggle {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .55rem 1rem;
  color: var(--muted);
  background: none;
  border: none;
  cursor: pointer;
  font-size: 14px;
  width: 100%;
  text-align: left;
  transition: background .15s, color .15s;
}
.nav-group-toggle:hover { background: var(--bg); color: var(--text); }
.nav-group-toggle.active { color: var(--accent); font-weight: 600; }

.nav-chevron {
  margin-left: auto;
  font-size: 16px;
  transition: transform .2s;
  color: var(--muted);
}

.nav-group-items {
  display: none;
  flex-direction: column;
  background: rgba(0,0,0,.02);
}
.nav-group-items.open { display: flex; }

.nav-sub {
  padding-left: 2rem !important;
  font-size: 13px;
}

/* Provider cards */
.providers-grid { display: flex; flex-direction: column; gap: 1rem; }

.provider-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  transition: box-shadow .15s;
}
.provider-card:hover { box-shadow: 0 2px 8px rgba(0,0,0,.08); }
.provider-active     { border-color: #86EFAC; }

.provider-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  background: var(--bg);
  flex-wrap: wrap;
  gap: .75rem;
}
.provider-info  { display: flex; align-items: center; gap: .75rem; }
.provider-icons { font-size: 22px; }
.provider-name  { font-weight: 600; font-size: 14px; color: var(--text); }
.provider-desc  { font-size: 12px; color: var(--muted); margin-top: .15rem; }

.status-badge {
  font-size: 11px;
  font-weight: 600;
  padding: .2rem .6rem;
  border-radius: 20px;
  white-space: nowrap;
}
.status-ok       { background: #DCFCE7; color: #166534; }
.status-ativo    { background: #DCFCE7; color: #166534; }
.status-pendente { background: #FEF9C3; color: #854D0E; }
.status-erro     { background: #FEE2E2; color: #991B1B; }
.status-expirado { background: #FEE2E2; color: #991B1B; }

.provider-accounts  { border-top: 1px solid var(--border); padding: .5rem 0; }

.account-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .6rem 1.25rem;
  transition: background .1s;
  flex-wrap: wrap;
  gap: .5rem;
}
.account-row:hover { background: var(--bg); }
.account-info  { display: flex; align-items: center; gap: .75rem; }

.account-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border);
}
.account-avatar-placeholder {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}
.account-name { font-weight: 500; font-size: 13px; }
.account-meta { font-size: 11px; color: var(--muted); margin-top: .1rem; }

.provider-config {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.25rem;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.config-form {
  padding: 1rem 1.25rem;
  background: var(--bg);
  border-top: 1px solid var(--border);
}