/* === RESET & BASE === */
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:#0f1419;color:#e1e8ed;line-height:1.5;font-size:14px}
a{color:#1da1f2;text-decoration:none}
a:hover{text-decoration:underline}
code{font-family:'SF Mono',monospace;background:rgba(255,255,255,.08);padding:2px 6px;border-radius:3px;font-size:13px}

/* === NAVBAR === */
.navbar{background:#1a2332;border-bottom:1px solid #2a3a4e;padding:12px 24px;display:flex;align-items:center;justify-content:space-between}
.nav-left{display:flex;align-items:center;gap:14px}
.nav-left h1{font-size:18px;font-weight:600}
.nav-badge{font-size:11px;background:#c8102e;color:#fff;padding:3px 8px;border-radius:4px;font-weight:600;letter-spacing:.05em}
.nav-right{display:flex;align-items:center;gap:12px}
.nav-user{font-size:13px;color:#8899a6}

/* === CONTAINER === */
.container{max-width:1400px;margin:0 auto;padding:24px}

/* === BOTÕES === */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:6px;border:none;cursor:pointer;font-size:13px;font-weight:500;transition:all .15s}
.btn-primary{background:#1da1f2;color:#fff}.btn-primary:hover{background:#1a91da}
.btn-outline{background:transparent;color:#8899a6;border:1px solid #2a3a4e}.btn-outline:hover{border-color:#1da1f2;color:#1da1f2}
.btn-sm{padding:5px 10px;font-size:12px}
.btn-full{width:100%}
.btn-action{background:#2a3a4e;color:#e1e8ed}.btn-action:hover{background:#1da1f2}

/* === LOGIN === */
.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh}
.login-card{background:#1a2332;border:1px solid #2a3a4e;border-radius:12px;padding:40px;width:100%;max-width:400px}
.login-header{text-align:center;margin-bottom:28px}
.login-header h1{font-size:22px;margin-bottom:6px}
.login-header p{color:#8899a6;font-size:14px}

/* === FORMULÁRIOS === */
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:13px;font-weight:500;color:#8899a6;margin-bottom:5px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:10px 12px;background:#0f1419;border:1px solid #2a3a4e;border-radius:6px;color:#e1e8ed;font-size:14px;font-family:inherit}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:#1da1f2}

/* === ALERTAS === */
.alert{padding:10px 14px;border-radius:6px;margin-bottom:16px;font-size:13px}
.alert-error{background:rgba(200,16,46,.15);color:#ff6b6b;border:1px solid rgba(200,16,46,.3)}

/* === ESTATÍSTICAS === */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
.stat-card{background:#1a2332;border:1px solid #2a3a4e;border-radius:10px;padding:18px 20px;text-align:center}
.stat-number{font-size:32px;font-weight:700;line-height:1.1}
.stat-label{font-size:12px;color:#8899a6;text-transform:uppercase;letter-spacing:.06em;margin-top:4px}
.stat-pendente .stat-number{color:#8899a6}
.stat-andamento .stat-number{color:#f5a623}
.stat-concluido .stat-number{color:#17bf63}

/* === PROGRESSO === */
.progress-container{background:#1a2332;border:1px solid #2a3a4e;border-radius:10px;padding:18px 20px;margin-bottom:20px}
.progress-header{display:flex;justify-content:space-between;font-size:13px;margin-bottom:8px;color:#8899a6}
.progress-bar{height:12px;background:#0f1419;border-radius:6px;overflow:hidden;display:flex}
.progress-fill{height:100%;transition:width .4s ease}
.progress-done{background:#17bf63}
.progress-partial{background:#f5a623}
.progress-legend{display:flex;gap:18px;margin-top:8px;font-size:12px;color:#8899a6}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:4px;vertical-align:middle}
.dot-done{background:#17bf63}
.dot-partial{background:#f5a623}
.dot-pending{background:#2a3a4e}

/* === FILTROS === */
.filters{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}
.filter-btn{background:#1a2332;color:#8899a6;border:1px solid #2a3a4e;padding:6px 14px;border-radius:20px;cursor:pointer;font-size:12px;transition:all .15s}
.filter-btn:hover{border-color:#1da1f2;color:#1da1f2}
.filter-btn.active{background:#1da1f2;color:#fff;border-color:#1da1f2}

/* === TABELA === */
.table-container{overflow-x:auto}
.table{width:100%;border-collapse:collapse}
.table th{background:#1a2332;padding:10px 12px;text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#8899a6;border-bottom:2px solid #2a3a4e;position:sticky;top:0}
.table td{padding:10px 12px;border-bottom:1px solid rgba(42,58,78,.4)}
.table tr:hover{background:rgba(29,161,242,.05)}
.eq-nome{font-weight:500;max-width:280px}
.eq-data{font-size:12px;color:#8899a6;white-space:nowrap}
.eq-acoes{white-space:nowrap}

/* === BADGES === */
.badge{display:inline-block;padding:3px 8px;border-radius:4px;font-size:11px;font-weight:600;letter-spacing:.03em}
.badge-grupo-A{background:rgba(29,161,242,.15);color:#1da1f2}
.badge-grupo-B{background:rgba(245,166,35,.15);color:#f5a623}
.badge-grupo-C{background:rgba(136,153,166,.15);color:#8899a6}
.badge-tipo-mikrotik{background:rgba(23,191,99,.1);color:#17bf63}
.badge-tipo-pfsense{background:rgba(136,153,166,.1);color:#8899a6}
.badge-status-pendente{background:rgba(136,153,166,.15);color:#8899a6}
.badge-status-v3_configurado{background:rgba(29,161,242,.15);color:#1da1f2}
.badge-status-v3_validado{background:rgba(245,166,35,.15);color:#f5a623}
.badge-status-zabbix_atualizado{background:rgba(121,75,196,.15);color:#9b59b6}
.badge-status-v2c_removida{background:rgba(23,191,99,.15);color:#17bf63}

/* Row colors */
.row-v3_configurado{background:rgba(29,161,242,.03)}
.row-v3_validado{background:rgba(245,166,35,.03)}
.row-zabbix_atualizado{background:rgba(121,75,196,.03)}
.row-v2c_removida{background:rgba(23,191,99,.05)}

/* === MODAL === */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.65);display:flex;align-items:center;justify-content:center;z-index:999}
.modal-content{background:#1a2332;border:1px solid #2a3a4e;border-radius:12px;width:100%;max-width:480px;overflow:hidden}
.modal-header{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;border-bottom:1px solid #2a3a4e}
.modal-header h2{font-size:16px}
.modal-close{background:none;border:none;color:#8899a6;font-size:24px;cursor:pointer;line-height:1}
.modal-close:hover{color:#e1e8ed}
.modal-content form{padding:20px}
.modal-footer{display:flex;justify-content:flex-end;gap:8px;padding-top:12px}

/* === DETALHES / HISTÓRICO === */
.detail-card{background:#1a2332;border:1px solid #2a3a4e;border-radius:10px;padding:20px;margin-bottom:24px}
.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}
.section-title{font-size:16px;margin-bottom:16px;color:#8899a6}

.timeline{margin-left:16px;border-left:2px solid #2a3a4e;padding-left:20px}
.timeline-item{position:relative;margin-bottom:20px}
.timeline-dot{position:absolute;left:-27px;top:6px;width:12px;height:12px;background:#1da1f2;border-radius:50%;border:2px solid #1a2332}
.timeline-content{background:#1a2332;border:1px solid #2a3a4e;border-radius:8px;padding:14px}
.timeline-header{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.timeline-arrow{color:#8899a6}
.timeline-meta{font-size:12px;color:#8899a6;margin-top:6px}
.timeline-obs{font-size:13px;color:#b0bec5;margin-top:6px;padding-top:6px;border-top:1px solid #2a3a4e}

.empty-state{text-align:center;padding:40px;color:#8899a6}

/* === RESPONSIVO === */
@media(max-width:768px){
    .stats-grid{grid-template-columns:repeat(2,1fr)}
    .navbar{flex-direction:column;gap:10px}
    .filters{justify-content:center}
    .detail-grid{grid-template-columns:1fr}
}