/* ============================================================
   GESTÃO DE AUDITORIAS — Design System
   ============================================================ */
:root {
  --primary-900:#0f2460;--primary-800:#1a3a8f;--primary-700:#1e4db7;
  --primary-600:#2563eb;--primary-500:#3b82f6;--primary-100:#dbeafe;--primary-50:#eff6ff;
  --accent:#06b6d4;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--info:#3b82f6;
  --bg-base:#f1f5f9;--bg-surface:#ffffff;--bg-raised:#f8fafc;
  --text-primary:#0f172a;--text-secondary:#334155;--text-muted:#64748b;--text-light:#94a3b8;
  --border:#e2e8f0;--border-focus:var(--primary-600);
  --sidebar-width:260px;--topbar-height:60px;
  --shadow-sm:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.04);
  --shadow-md:0 4px 16px rgba(0,0,0,.10);--shadow-lg:0 8px 32px rgba(0,0,0,.14);
  --radius-sm:6px;--radius-md:10px;--radius-lg:16px;
  --font:'Plus Jakarta Sans',-apple-system,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:15px}
body{font-family:var(--font);background:var(--bg-base);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased}
/* Layout */
.app-body{display:flex;min-height:100vh}
.sidebar{width:var(--sidebar-width);background:var(--primary-900);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:200;transition:transform .25s;overflow-y:auto}
.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.5rem;border-bottom:1px solid rgba(255,255,255,.08)}
.sidebar-logo{display:flex;align-items:center;gap:.75rem}
.sidebar-logo span{font-size:.875rem;font-weight:700;color:#fff;line-height:1.3}
.sidebar-close{display:none;background:none;border:none;color:rgba(255,255,255,.6);cursor:pointer;padding:.25rem}
.sidebar-nav{flex:1;padding:1rem .75rem}
.nav-section-title{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.35);padding:.5rem .75rem .25rem}
.nav-item{display:flex;align-items:center;gap:.75rem;padding:.625rem .875rem;border-radius:var(--radius-sm);color:rgba(255,255,255,.65);text-decoration:none;font-size:.875rem;font-weight:500;transition:all .15s;margin-bottom:2px}
.nav-item:hover{background:rgba(255,255,255,.08);color:#fff}
.nav-item.active{background:var(--primary-600);color:#fff;box-shadow:0 2px 8px rgba(37,99,235,.4)}
.sidebar-user{display:flex;align-items:center;gap:.75rem;padding:1rem 1.25rem;border-top:1px solid rgba(255,255,255,.08)}
.user-avatar{width:36px;height:36px;border-radius:50%;object-fit:cover;flex-shrink:0}
.user-avatar-placeholder{width:36px;height:36px;border-radius:50%;background:var(--primary-600);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.875rem;flex-shrink:0}
.user-info{flex:1;min-width:0}
.user-name{font-size:.8rem;font-weight:600;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.user-role{font-size:.7rem;color:rgba(255,255,255,.45);text-transform:capitalize}
.logout-btn{color:rgba(255,255,255,.45);padding:.25rem;text-decoration:none;transition:color .15s}
.logout-btn:hover{color:var(--danger)}
.main-wrapper{margin-left:var(--sidebar-width);flex:1;display:flex;flex-direction:column;min-height:100vh}
.topbar{height:var(--topbar-height);background:var(--bg-surface);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:1rem;padding:0 1.5rem;position:sticky;top:0;z-index:100}
.menu-toggle{display:none;background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:.375rem;border-radius:var(--radius-sm)}
.menu-toggle:hover{background:var(--bg-base)}
.topbar-title{font-weight:600;color:var(--text-primary);font-size:1rem;flex:1}
.topbar-actions{display:flex;align-items:center;gap:.75rem}
.topbar-btn{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:.4rem;border-radius:var(--radius-sm);transition:all .15s}
.topbar-btn:hover{background:var(--bg-base);color:var(--text-primary)}
.session-indicator{display:flex;align-items:center;gap:.4rem;font-size:.75rem;color:var(--text-muted)}
.session-dot{width:7px;height:7px;border-radius:50%;background:var(--success);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.main-content{flex:1;padding:1.75rem;max-width:1400px;width:100%;margin:0 auto}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:199}
/* Cards */
.card{background:var(--bg-surface);border-radius:var(--radius-md);border:1px solid var(--border);box-shadow:var(--shadow-sm)}
.card-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:1rem}
.card-title{font-size:1rem;font-weight:600;color:var(--text-primary);margin:0}
.card-body{padding:1.5rem}
.card-footer{padding:1rem 1.5rem;border-top:1px solid var(--border);background:var(--bg-raised);border-radius:0 0 var(--radius-md) var(--radius-md)}
/* Stats */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:1.5rem}
.stat-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:1.25rem 1.5rem;display:flex;align-items:center;gap:1rem}
.stat-icon{width:48px;height:48px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.stat-icon.blue{background:var(--primary-50);color:var(--primary-600)}
.stat-icon.green{background:#ecfdf5;color:var(--success)}
.stat-icon.yellow{background:#fffbeb;color:var(--warning)}
.stat-icon.red{background:#fef2f2;color:var(--danger)}
.stat-value{font-size:1.75rem;font-weight:800;color:var(--text-primary);line-height:1}
.stat-label{font-size:.8rem;color:var(--text-muted);margin-top:.2rem}
/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.55rem 1.25rem;border-radius:var(--radius-sm);font-size:.875rem;font-weight:600;font-family:var(--font);border:1.5px solid transparent;cursor:pointer;text-decoration:none;transition:all .15s;white-space:nowrap;line-height:1.4}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn-primary{background:var(--primary-600);color:#fff;border-color:var(--primary-600)}
.btn-primary:hover{background:var(--primary-700);border-color:var(--primary-700)}
.btn-secondary{background:var(--bg-surface);color:var(--text-secondary);border-color:var(--border)}
.btn-secondary:hover{background:var(--bg-base)}
.btn-success{background:var(--success);color:#fff;border-color:var(--success)}
.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}
.btn-warning{background:var(--warning);color:#fff;border-color:var(--warning)}
.btn-sm{padding:.35rem .875rem;font-size:.8rem}
.btn-lg{padding:.75rem 1.75rem;font-size:1rem}
.btn-full{width:100%}
/* Forms */
.form-group{margin-bottom:1rem}
.form-group label{display:block;font-size:.8rem;font-weight:600;color:var(--text-secondary);margin-bottom:.4rem}
.form-control{width:100%;padding:.6rem .875rem;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:.875rem;font-family:var(--font);color:var(--text-primary);background:var(--bg-surface);transition:border-color .15s,box-shadow .15s;outline:none}
.form-control:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px rgba(37,99,235,.12)}
.form-control::placeholder{color:var(--text-light)}
textarea.form-control{resize:vertical;min-height:100px}
.input-password{position:relative}
.toggle-password{position:absolute;right:.75rem;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--text-muted);cursor:pointer;padding:.2rem}
.form-check{display:flex;align-items:center;gap:.5rem}
.form-check-input{width:16px;height:16px;cursor:pointer;accent-color:var(--primary-600)}
.form-check-label{font-size:.875rem;color:var(--text-secondary);cursor:pointer}
/* Badges */
.badge{display:inline-flex;align-items:center;padding:.2rem .65rem;border-radius:999px;font-size:.72rem;font-weight:600;white-space:nowrap}
.badge-success{background:#dcfce7;color:#166534}
.badge-danger{background:#fee2e2;color:#991b1b}
.badge-warning{background:#fef3c7;color:#92400e}
.badge-info,.badge-primary{background:var(--primary-100);color:var(--primary-800)}
.badge-secondary{background:#f1f5f9;color:#475569}
/* Tables */
.table-wrapper{overflow-x:auto}
table.table{width:100%;border-collapse:collapse;font-size:.875rem}
table.table thead th{background:var(--bg-raised);padding:.75rem 1rem;font-weight:600;color:var(--text-muted);text-align:left;font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--border);white-space:nowrap}
table.table tbody td{padding:.875rem 1rem;border-bottom:1px solid var(--border);color:var(--text-secondary);vertical-align:middle}
table.table tbody tr:hover{background:var(--bg-raised)}
table.table tbody tr:last-child td{border-bottom:none}
/* Alerts */
.alert{padding:.875rem 1.1rem;border-radius:var(--radius-sm);font-size:.875rem;display:flex;align-items:flex-start;gap:.75rem}
.alert button{background:none;border:none;cursor:pointer;margin-left:auto;font-size:1.1rem;line-height:1;padding:0;opacity:.6}
.alert-success{background:#dcfce7;color:#166534;border:1px solid #bbf7d0}
.alert-danger{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}
.alert-warning{background:#fef3c7;color:#92400e;border:1px solid #fde68a}
.alert-info{background:var(--primary-50);color:var(--primary-800);border:1px solid var(--primary-100)}
/* Page header */
.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem;flex-wrap:wrap;gap:1rem}
.page-header-left h1{font-size:1.4rem;font-weight:700;color:var(--text-primary)}
.page-header-left p{font-size:.875rem;color:var(--text-muted);margin-top:.2rem}
/* Grid */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:1rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
/* Utils */
.mt-1{margin-top:.25rem}.mt-2{margin-top:.5rem}.mt-3{margin-top:.75rem}.mt-4{margin-top:1rem}.mt-5{margin-top:1.5rem}
.mb-4{margin-bottom:1rem}.mb-5{margin-bottom:1.5rem}
.text-sm{font-size:.8rem}.text-muted{color:var(--text-muted)}.font-bold{font-weight:700}
.float-right{float:right}.d-flex{display:flex}.align-center{align-items:center}
.gap-2{gap:.5rem}.gap-3{gap:.75rem}
/* Audit trail */
.trail-row.status-conforme td:first-child{border-left:3px solid var(--success)}
.trail-row.status-nao_conforme td:first-child{border-left:3px solid var(--danger)}
.trail-row.status-ponto_preocupacao td:first-child{border-left:3px solid var(--warning)}
.trail-row.status-oportunidade_melhoria td:first-child{border-left:3px solid var(--accent)}
.trail-row.status-nao_aplicavel td:first-child{border-left:3px solid var(--border)}
/* Status options */
.status-options{display:flex;flex-wrap:wrap;gap:.5rem}
.status-option input{display:none}
.status-option label{padding:.4rem .875rem;border-radius:999px;font-size:.78rem;font-weight:600;cursor:pointer;border:2px solid transparent;transition:all .15s}
.status-option input:checked + label,.status-option label:hover{border-color:currentColor}
.status-opt-conforme label{background:#dcfce7;color:#166534}
.status-opt-nao_conforme label{background:#fee2e2;color:#991b1b}
.status-opt-ponto_preocupacao label{background:#fef3c7;color:#92400e}
.status-opt-oportunidade_melhoria label{background:#e0f2fe;color:#075985}
.status-opt-nao_aplicavel label{background:#f1f5f9;color:#475569}
/* Autosave */
.autosave-indicator{position:fixed;bottom:1.5rem;right:1.5rem;background:var(--primary-800);color:#fff;padding:.5rem 1rem;border-radius:999px;font-size:.78rem;font-weight:600;opacity:0;transition:opacity .3s;z-index:300;pointer-events:none}
.autosave-indicator.show{opacity:1}
/* Tabs */
.tabs{display:flex;border-bottom:2px solid var(--border);gap:.25rem;margin-bottom:1.5rem}
.tab-btn{padding:.625rem 1.25rem;background:none;border:none;font-family:var(--font);font-size:.875rem;font-weight:600;color:var(--text-muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;transition:all .15s;border-radius:var(--radius-sm) var(--radius-sm) 0 0}
.tab-btn:hover{color:var(--text-primary);background:var(--bg-base)}
.tab-btn.active{color:var(--primary-600);border-bottom-color:var(--primary-600)}
.tab-pane{display:none}
.tab-pane.active{display:block}
/* Progress */
.progress{height:8px;background:var(--bg-base);border-radius:999px;overflow:hidden}
.progress-bar{height:100%;background:var(--primary-600);border-radius:999px;transition:width .3s}
/* Modal */
.modal-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:500;align-items:center;justify-content:center;padding:1rem}
.modal-backdrop.show{display:flex}
.modal{background:var(--bg-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:560px;max-height:90vh;overflow-y:auto}
.modal-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.modal-header h3{font-size:1rem;font-weight:700;margin:0}
.modal-close{background:none;border:none;font-size:1.4rem;cursor:pointer;color:var(--text-muted);line-height:1;padding:.2rem}
.modal-body{padding:1.5rem}
.modal-footer{padding:1rem 1.5rem;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:.75rem}
/* Empty state */
.empty-state{text-align:center;padding:3rem 1.5rem;color:var(--text-muted)}
.empty-state svg{opacity:.3;margin-bottom:1rem}
.empty-state h3{font-size:1rem;font-weight:600;color:var(--text-secondary)}
.empty-state p{font-size:.875rem;margin-top:.4rem}
/* Responsive */
@media(max-width:1024px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){
  .sidebar{transform:translateX(-100%)}.sidebar.open{transform:translateX(0)}
  .sidebar-overlay.show{display:block}.sidebar-close{display:block}
  .main-wrapper{margin-left:0}.menu-toggle{display:block}
  .main-content{padding:1rem}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}.page-header{flex-direction:column;align-items:flex-start}
}
@media(max-width:480px){.stats-grid{grid-template-columns:1fr}.topbar{padding:0 1rem}}