*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --primary:#1a56db;--primary-dark:#1341a6;
  --sidebar:#0f172a;--sidebar-text:#94a3b8;
  --bg:#f1f5f9;--card:#fff;--border:#e2e8f0;
  --text:#1e293b;--muted:#64748b;
  --danger:#ef4444;--success-c:#16a34a;
}
body{font-family:system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);display:flex;min-height:100vh}
/* SIDEBAR */
.sidebar{width:220px;background:var(--sidebar);display:flex;flex-direction:column;flex-shrink:0;position:fixed;top:0;left:0;height:100vh;z-index:10}
.sidebar-brand{padding:22px 20px 16px;border-bottom:1px solid #1e293b}
.sidebar-brand h1{color:#fff;font-size:17px;font-weight:700}
.sidebar-brand small{color:var(--sidebar-text);font-size:11px}
.sidebar-nav{flex:1;padding:10px 0}
.sidebar-nav a{display:flex;align-items:center;gap:9px;padding:10px 20px;color:var(--sidebar-text);text-decoration:none;font-size:14px;transition:.15s}
.sidebar-nav a:hover,.sidebar-nav a.active{background:rgba(255,255,255,.08);color:#fff}
.sidebar-footer{padding:14px 20px;border-top:1px solid #1e293b}
.sidebar-footer a{color:var(--sidebar-text);font-size:13px;text-decoration:none}
.sidebar-footer a:hover{color:#fff}
/* CONTENT */
.content{margin-left:220px;flex:1;padding:28px}
.content-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:22px}
.content-header h2{font-size:22px;font-weight:700}
.content-header small{color:var(--muted);font-size:13px;display:block;margin-top:3px}
.header-actions{display:flex;gap:8px;align-items:center}
/* TABS */
.tabs{display:flex;gap:0;border-bottom:2px solid var(--border);margin-bottom:20px}
.tab{padding:10px 20px;font-size:14px;font-weight:500;color:var(--muted);text-decoration:none;border-bottom:2px solid transparent;margin-bottom:-2px;transition:.15s}
.tab:hover{color:var(--text)}
.tab.active{color:var(--primary);border-bottom-color:var(--primary)}
/* MES NAV */
.mes-nav{display:flex;align-items:center;gap:12px;margin-bottom:4px}
.mes-nav strong{font-size:15px}
/* STATS */
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:20px}
.stat-card{background:var(--card);border-radius:10px;border:1px solid var(--border);padding:22px;text-align:center}
.stat-card.stat-success{border-color:#bbf7d0;background:#f0fdf4}
.stat-card.stat-warn{border-color:#fed7aa;background:#fff7ed}
.stat-value{font-size:28px;font-weight:700;color:var(--primary)}
.stat-success .stat-value{color:#16a34a}
.stat-warn .stat-value{color:#ea580c}
.stat-label{font-size:13px;color:var(--muted);margin-top:4px}
/* CARD */
.card{background:var(--card);border-radius:10px;border:1px solid var(--border);margin-bottom:18px;overflow:hidden}
.card-header{padding:13px 20px;font-weight:600;font-size:14px;border-bottom:1px solid var(--border);background:#fafafa}
.card-body{padding:20px}
/* TABLE */
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th{text-align:left;padding:8px 12px;font-size:11px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border)}
.table td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:middle}
.table tr:last-child td{border-bottom:none}
.table a{color:var(--primary);text-decoration:none;font-weight:500}
.table a:hover{text-decoration:underline}
.valor{font-weight:600;font-variant-numeric:tabular-nums}
/* BADGES */
.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600}
.badge-nf{background:#dbeafe;color:#1e40af}
.badge-boleto{background:#fef3c7;color:#92400e}
.badge-contrato{background:#f3e8ff;color:#6b21a8}
.badge-outro{background:#f1f5f9;color:#475569}
.badge-ok{background:#dcfce7;color:#166534}
.badge-no{background:#f1f5f9;color:#64748b}
.badge-pendente{background:#fef3c7;color:#92400e}
.badge-recorrencia{background:#ede9fe;color:#6d28d9}
.badge-pontual{background:#e0f2fe;color:#0369a1}
/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:5px;padding:8px 16px;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;border:none;text-decoration:none;transition:.15s}
.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}
.btn-secondary{background:#f1f5f9;color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{background:#e2e8f0}
.btn-ghost{background:transparent;color:var(--muted)}.btn-ghost:hover{background:#f1f5f9;color:var(--text)}
.btn-danger{background:#fee2e2;color:var(--danger)}.btn-danger:hover{background:#fecaca}
.btn-success{background:#dcfce7;color:#166534}.btn-success:hover{background:#bbf7d0}
.btn-xs{padding:3px 9px;font-size:12px}
.w-full{width:100%;justify-content:center}
/* FORMS */
.form-group{margin-bottom:15px}
.form-group label{display:block;font-size:13px;font-weight:500;margin-bottom:5px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:9px 11px;border:1px solid var(--border);border-radius:6px;font-size:14px;color:var(--text);background:#fff;transition:.15s}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(26,86,219,.1)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-actions{display:flex;gap:10px;margin-top:18px}
.checkbox-group .checkbox-label,.radio-label{display:flex;align-items:center;gap:8px;font-size:14px;cursor:pointer}
.radio-group{display:flex;gap:16px;flex-wrap:wrap}
.radio-label{border:1px solid var(--border);padding:10px 16px;border-radius:8px;cursor:pointer;transition:.15s;align-items:flex-start;gap:10px}
.radio-label:has(input:checked){border-color:var(--primary);background:#eff6ff}
.radio-label span{font-weight:500;display:block}
.radio-label small{color:var(--muted);font-size:12px;display:block}
.radio-label input{margin-top:3px;flex-shrink:0}
/* SEARCH */
.search-form{display:flex;gap:8px;margin-bottom:16px}
.search-form input{flex:1;padding:9px 11px;border:1px solid var(--border);border-radius:6px;font-size:14px}
/* ALERTS */
.alert{padding:11px 15px;border-radius:7px;font-size:14px;margin-bottom:15px}
.alert-error{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}
.alert-success{background:#dcfce7;color:#166534;border:1px solid #bbf7d0}
/* EMPTY */
.empty{color:var(--muted);font-size:14px;text-align:center;padding:24px 0}
.empty a{color:var(--primary)}
/* LOGIN */
body.login-page{display:flex;align-items:center;justify-content:center;background:var(--sidebar)}
.login-box{background:#fff;border-radius:12px;padding:38px;width:350px;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.login-header{text-align:center;margin-bottom:26px}
.login-header h1{font-size:26px;font-weight:800;color:var(--primary)}
.login-header span{font-size:13px;color:var(--muted)}

.info-grid{display:flex;gap:28px;flex-wrap:wrap;align-items:center}
.info-grid > div{display:flex;flex-direction:column;gap:4px}
.info-grid small{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;font-weight:600}
.info-grid strong{font-size:14px}