@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');
*{margin:0;padding:0;box-sizing:border-box}
:root{--primary-dark:#19376D;--primary:#2962A8;--accent:#0096D6;--bg:#F0F4F9;--card:#fff;--text:#212529;--text2:#6C757D;--danger:#DC3545;--success:#28A745;--warning:#FFC107;--radius:8px}
body{font-family:'Inter',sans-serif;color:var(--text);background:var(--bg)}

.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary-dark),var(--primary));padding:24px}
.login-card{background:var(--card);padding:48px 40px;border-radius:16px;box-shadow:0 8px 32px rgba(0,0,0,.15);width:100%;max-width:400px}
.login-card h2{text-align:center;color:var(--primary-dark);margin-bottom:32px}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-size:14px;font-weight:500;margin-bottom:6px}
.form-group input{width:100%;padding:12px 16px;border:1px solid #dee2e6;border-radius:var(--radius);font-size:15px;font-family:inherit}
.form-group input:focus{outline:none;border-color:var(--accent)}
.form-error{color:var(--danger);font-size:13px;text-align:center;margin-bottom:12px;min-height:20px}

.header{background:var(--primary-dark);padding:0 24px;height:56px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:10}
.header .logo{color:#fff;font-size:18px;font-weight:700}
.header div{display:flex;gap:8px}

.btn{display:inline-block;padding:10px 24px;border-radius:var(--radius);font-weight:600;font-size:14px;border:none;cursor:pointer;transition:all .2s;font-family:inherit}
.btn-sm{padding:8px 16px;font-size:13px}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:#007bb5}
.btn-danger{background:var(--danger);color:#fff}
.btn-success{background:var(--success);color:#fff}
.btn-warning{background:var(--warning);color:#212529}
.btn-accent{background:var(--accent);color:#fff}

.tabs{display:flex;gap:0;background:var(--card);border-bottom:2px solid #e9ecef;padding:0 16px;overflow-x:auto}
.tab{padding:14px 20px;font-size:14px;font-weight:500;border:none;background:none;cursor:pointer;color:var(--text2);border-bottom:3px solid transparent;font-family:inherit;white-space:nowrap}
.tab.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600}
.tab:hover{color:var(--primary)}

.tab-content{display:none;padding:16px}
.tab-content.active{display:block}

.actions{margin-bottom:12px}

.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;background:var(--card);border-radius:var(--radius);overflow:hidden;box-shadow:0 1px 6px rgba(0,0,0,.06);font-size:13px}
thead{background:var(--primary-dark);color:#fff}
th{padding:12px 14px;text-align:left;font-weight:600;white-space:nowrap}
td{padding:10px 14px;border-bottom:1px solid #f0f0f0;white-space:nowrap}
tr{cursor:pointer;transition:background .15s}
tr.selected{background:#d6eaff !important}
tr:hover{background:#f5f8ff}
tr.row-ativo{background:#e8f5e9}
tr.row-bloqueado{background:#ffebee}

.status-bar{background:var(--primary-dark);color:rgba(255,255,255,.8);padding:8px 24px;font-size:12px;position:fixed;bottom:0;width:100%;z-index:10}

@media(max-width:768px){
    .tabs{padding:0 8px}
    .tab{padding:10px 12px;font-size:12px}
    td,th{padding:8px 10px;font-size:12px}
}