@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@300;400;500;600;700&family=Barlow+Condensed:wght@400;600;700;800&family=Share+Tech+Mono&display=swap');

:root{
  /* ── Backgrounds ── */
  --bg:#0f1923; --bg2:#112040; --surface:#1a2535; --surface2:#1f2d40; --surface3:#243044;
  /* ── Borders ── */
  --border:#2d3f57; --border2:#3a4d6a;
  /* ── Accent (dourado Arte Sul) ── */
  --accent:#f5c800; --accent2:#ffd633; --accent-dim:rgba(245,200,0,.12); --accent-glow:rgba(245,200,0,.25);
  /* ── Text ── */
  --text:#e2eaf5; --text-dim:#7a90aa; --text-muted:#4a5c78; --bright:#ffffff;
  /* ── Semantic ── */
  --ok:#22c55e; --ok-dim:rgba(34,197,94,.13);
  --warn:#f59e0b; --warn-dim:rgba(245,158,11,.13);
  --danger:#ef4444; --danger-dim:rgba(239,68,68,.13);
  --info:#4aabee; --info-dim:rgba(74,171,238,.1);
  /* ── Layout ── */
  --header-h:56px; --sidebar-w:220px; --r:8px; --rl:12px;
  /* ── Fonts ── */
  --sans:'Barlow',sans-serif;
  --display:'Barlow Condensed',sans-serif;
  --mono:'Share Tech Mono',monospace;
}

/* ═══ RESET ═══ */
*{box-sizing:border-box;margin:0;padding:0}
::selection{background:var(--accent-dim);color:var(--accent2)}
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:var(--border2)}
body{background:var(--bg);color:var(--text);font-family:var(--sans);min-height:100vh;display:flex;flex-direction:column;font-size:14px;line-height:1.5}
a{color:var(--accent);text-decoration:none}

/* ═══ LOADING BAR ═══ */
#loading-bar{position:fixed;top:0;left:0;width:100%;height:2px;z-index:9999;opacity:0;transition:opacity .15s;pointer-events:none}
#loading-bar.on{opacity:1}
#loading-bar::after{content:'';display:block;height:100%;background:linear-gradient(90deg,transparent,var(--accent),var(--accent2),transparent);animation:lsweep 1.3s ease infinite}
@keyframes lsweep{from{transform:translateX(-100%)}to{transform:translateX(400%)}}

/* ═══ UNIFIED HEADER ═══ */
.unified-header{
  height:var(--header-h);
  background:rgba(15,25,35,.96);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
  position:sticky;top:0;z-index:500;
  flex-shrink:0;
}
.header-inner{
  max-width:1600px;margin:0 auto;height:100%;
  display:flex;align-items:center;padding:0 20px;gap:10px;
}
.header-logo{
  display:flex;align-items:center;gap:10px;
  text-decoration:none;flex-shrink:0;
}
.header-logo-img{
  width:108px;height:94px;border-radius:8px;
  object-fit:contain;
  filter:drop-shadow(0 0 6px rgba(245,200,0,.3));
}
.header-logo-text{display:flex;flex-direction:column;line-height:1.15}
.header-logo-name{
  font-family:var(--display);font-size:26px;font-weight:700;
  color:var(--bright);letter-spacing:1.5px;
}
.header-logo-sub{
  font-size:10px;font-weight:400;color:var(--text-muted);
  letter-spacing:1.5px;text-transform:uppercase;
}

/* ── Breadcrumb ── */
.header-breadcrumb{
  display:flex;align-items:center;gap:8px;
  margin-left:24px;flex:1;
}
.bc-home{
  font-size:18px;text-decoration:none;opacity:.6;
  transition:opacity .15s;line-height:1;
}
.bc-home:hover{opacity:1}
.bc-sep{color:var(--text-muted);font-size:14px;opacity:.4}
.bc-current{
  font-family:var(--display);font-size:15px;font-weight:600;
  color:var(--text);letter-spacing:.5px;
}

/* ── User Area ── */
.header-user{
  display:flex;align-items:center;gap:12px;
  margin-left:auto;flex-shrink:0;
}
.header-user-name{
  font-size:13px;color:var(--text-dim);text-decoration:none;
  font-weight:500;transition:color .15s;
}
.header-user-name:hover{color:var(--accent)}
.header-logout{
  padding:5px 14px;border-radius:6px;
  background:var(--danger-dim);border:1px solid rgba(239,68,68,.3);
  color:var(--danger);font-size:12px;font-weight:600;
  font-family:var(--display);letter-spacing:.8px;
  cursor:pointer;transition:all .15s;
}
.header-logout:hover{background:rgba(239,68,68,.25);border-color:rgba(239,68,68,.5)}

/* ── Hamburger (mobile) ── */
.header-hamburger{
  display:none;flex-direction:column;gap:4px;
  background:none;border:none;cursor:pointer;padding:8px;
  margin-left:auto;
}
.header-hamburger span{
  display:block;width:20px;height:2px;
  background:var(--text);border-radius:2px;
  transition:all .2s;
}
.header-hamburger.open span:nth-child(1){transform:rotate(45deg) translate(4px,4px)}
.header-hamburger.open span:nth-child(2){opacity:0}
.header-hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(4px,-4px)}

/* ── Mobile Nav Overlay ── */
.mobile-nav-overlay{
  display:none;position:fixed;top:var(--header-h);left:0;right:0;bottom:0;
  background:rgba(10,18,28,.95);backdrop-filter:blur(10px);
  z-index:490;padding:20px;
  flex-direction:column;gap:4px;
  animation:navSlide .2s ease;
}
.mobile-nav-overlay.on{display:flex}
@keyframes navSlide{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}
.mobile-nav-overlay a{
  display:flex;align-items:center;gap:12px;
  padding:14px 18px;border-radius:10px;
  font-family:var(--display);font-size:18px;font-weight:600;
  color:var(--text-dim);text-decoration:none;
  letter-spacing:1px;transition:all .15s;
}
.mobile-nav-overlay a:hover,.mobile-nav-overlay a.active{
  background:var(--accent-dim);color:var(--accent);
}
.mobile-nav-home{color:var(--accent)!important;font-weight:700!important}
.mobile-nav-divider{height:1px;background:var(--border);margin:4px 12px}
.mobile-nav-user{
  margin-top:auto;padding-top:16px;border-top:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;
}
.mobile-nav-user-name{color:var(--text-dim);font-size:14px}

/* ═══ LAYOUT ═══ */
.layout{display:flex;flex:1;min-height:0}

/* ── Module Sidebar ── */
.module-sidebar{
  width:var(--sidebar-w);flex-shrink:0;
  background:var(--surface);border-right:1px solid var(--border);
  display:flex;flex-direction:column;
  position:sticky;top:var(--header-h);height:calc(100vh - var(--header-h));
  overflow-y:auto;
}
.sidebar-section{
  padding:16px 12px 4px;
  font-family:var(--mono);font-size:9px;font-weight:500;
  color:var(--text-muted);letter-spacing:1px;text-transform:uppercase;
}
.sidebar-item{
  display:flex;align-items:center;gap:10px;
  padding:9px 14px;margin:1px 8px;border-radius:7px;
  cursor:pointer;font-size:13px;font-weight:500;color:var(--text-dim);
  transition:all .15s;user-select:none;
}
.sidebar-item:hover{background:var(--surface2);color:var(--text)}
.sidebar-item.active{background:var(--accent-dim);color:var(--accent)}
.sidebar-icon{font-size:15px;width:20px;text-align:center;flex-shrink:0;opacity:.6}
.sidebar-item.active .sidebar-icon{opacity:1}
.sidebar-badge{
  margin-left:auto;background:var(--surface3);color:var(--text-muted);
  font-family:var(--mono);font-size:9px;padding:1px 6px;border-radius:10px;
}
.sidebar-item.active .sidebar-badge{background:var(--accent-dim);color:var(--accent)}
.sidebar-divider{height:1px;background:var(--border);margin:8px 12px}
.sidebar-bottom{margin-top:auto;padding:12px;border-top:1px solid var(--border)}

/* ── Main Content ── */
.main-content{flex:1;overflow-y:auto;min-width:0}
.page-section{display:none;padding:24px 28px 80px;animation:pgIn .18s ease}
.page-section.active{display:block}
@keyframes pgIn{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}

/* ── Page Header ── */
.pg-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:22px;gap:16px;flex-wrap:wrap}
.pg-title{font-family:var(--display);font-size:28px;letter-spacing:2px;color:var(--bright);line-height:1}
.pg-title span{color:var(--accent)}
.pg-subtitle{font-size:11px;color:var(--text-muted);margin-top:4px;letter-spacing:.3px}

/* ═══ BUTTONS ═══ */
.btn{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 18px;border-radius:7px;
  font-family:var(--display);font-size:13px;font-weight:600;
  letter-spacing:.7px;cursor:pointer;border:1px solid transparent;
  transition:all .15s;white-space:nowrap;
}
.btn-primary{background:var(--accent-dim);border-color:rgba(245,200,0,.3);color:var(--accent)}
.btn-primary:hover{background:rgba(245,200,0,.2);border-color:rgba(245,200,0,.5)}
.btn-ok{background:var(--ok-dim);border-color:rgba(34,197,94,.3);color:var(--ok)}
.btn-ok:hover{background:rgba(34,197,94,.22)}
.btn-danger{background:var(--danger-dim);border-color:rgba(239,68,68,.25);color:var(--danger)}
.btn-danger:hover{background:rgba(239,68,68,.22)}
.btn-ghost{background:transparent;border-color:var(--border);color:var(--text-dim)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn-edit{background:var(--info-dim);border-color:rgba(74,171,238,.25);color:var(--info)}
.btn-edit:hover{background:rgba(74,171,238,.2)}
.btn-sm{padding:4px 10px;font-size:11px;border-radius:5px}

/* ═══ INPUTS ═══ */
.inp{
  width:100%;padding:9px 12px;
  background:var(--bg);border:1px solid var(--border);
  border-radius:7px;color:var(--text);font-size:13px;
  font-family:var(--sans);transition:border .15s;
}
.inp:focus{outline:none;border-color:var(--accent)}
.inp-sm{padding:5px 10px;font-size:12px}
.lbl{display:block;font-size:11px;font-weight:600;color:var(--text-dim);margin-bottom:4px;letter-spacing:.3px}
select.inp{cursor:pointer}

/* ═══ TABLES ═══ */
.data-table{width:100%;border-collapse:collapse}
.data-table th{
  text-align:left;padding:8px 10px;font-size:10px;font-weight:600;
  color:var(--text-muted);letter-spacing:.5px;text-transform:uppercase;
  font-family:var(--mono);border-bottom:1px solid var(--border);
  background:var(--surface);position:sticky;top:0;z-index:2;
}
.data-table td{
  padding:9px 10px;border-bottom:1px solid var(--border);
  font-size:13px;vertical-align:middle;
}
.data-table tr:hover td{background:var(--surface)}
.table-empty{text-align:center;padding:32px 10px;color:var(--text-muted);font-size:12px}
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--rl);background:var(--surface)}

/* ═══ CARDS ═══ */
.stat-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--rl);padding:18px 20px;
  transition:border-color .2s,transform .2s;
}
.stat-card:hover{border-color:var(--border2);transform:translateY(-2px)}
.stat-card.hot{border-color:rgba(245,200,0,.3)}
.stat-card .ci{font-size:20px;margin-bottom:6px}
.stat-card .cv{font-family:var(--display);font-size:26px;color:var(--bright);letter-spacing:1px;margin-bottom:2px}
.stat-card .cl{font-size:10px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-family:var(--mono)}

/* ═══ BADGES ═══ */
.badge{
  display:inline-flex;padding:2px 8px;border-radius:4px;
  font-family:var(--mono);font-size:10px;font-weight:500;
  letter-spacing:.3px;
}
.badge-info{background:var(--info-dim);color:var(--info)}
.badge-ok{background:var(--ok-dim);color:var(--ok)}
.badge-warn{background:var(--warn-dim);color:var(--warn)}
.badge-danger{background:var(--danger-dim);color:var(--danger)}
.badge-accent{background:var(--accent-dim);color:var(--accent)}

/* ═══ MODAL ═══ */
.modal-overlay{
  position:fixed;inset:0;background:rgba(8,14,22,.85);
  backdrop-filter:blur(4px);z-index:600;
  display:flex;align-items:flex-start;justify-content:center;
  padding-top:60px;opacity:0;pointer-events:none;
  transition:opacity .15s;
}
.modal-overlay.on{opacity:1;pointer-events:auto}
.modal-box{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--rl);width:100%;max-width:520px;
  max-height:calc(100vh - 100px);display:flex;flex-direction:column;
  box-shadow:0 20px 60px rgba(0,0,0,.5);
  transform:translateY(-10px);transition:transform .15s;
}
.modal-overlay.on .modal-box{transform:translateY(0)}
.modal-head{
  padding:16px 20px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;
}
.modal-title{font-family:var(--display);font-size:18px;color:var(--bright);letter-spacing:1px}
.modal-close{
  background:none;border:none;color:var(--text-muted);
  font-size:18px;cursor:pointer;padding:4px;
}
.modal-close:hover{color:var(--danger)}
.modal-body{padding:20px;overflow-y:auto;flex:1}
.modal-foot{
  padding:14px 20px;border-top:1px solid var(--border);
  display:flex;justify-content:flex-end;gap:8px;
}

/* ═══ TOAST ═══ */
.toast-container{position:fixed;top:calc(var(--header-h) + 12px);right:16px;z-index:9000;display:flex;flex-direction:column;gap:6px}
.toast{
  padding:10px 18px;border-radius:8px;font-size:13px;font-weight:500;
  color:var(--bright);min-width:220px;max-width:380px;
  animation:toastIn .25s ease,toastOut .3s ease 3.5s forwards;
  box-shadow:0 8px 24px rgba(0,0,0,.4);
}
.toast-ok{background:#1a4a2e;border:1px solid rgba(34,197,94,.4)}
.toast-err{background:#4a1a1a;border:1px solid rgba(239,68,68,.4)}
.toast-warn{background:#4a3a1a;border:1px solid rgba(245,158,11,.4)}
@keyframes toastIn{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}
@keyframes toastOut{to{opacity:0;transform:translateX(30px)}}

/* ═══ EMPTY STATE ═══ */
.empty-state{text-align:center;padding:40px 20px}
.empty-icon{font-size:36px;margin-bottom:8px}
.empty-title{font-family:var(--display);font-size:18px;color:var(--text-dim);letter-spacing:1px;margin-bottom:4px}
.empty-sub{font-size:12px;color:var(--text-muted)}

/* ═══ CONFIRM DIALOG ═══ */
.confirm-overlay{
  position:fixed;inset:0;background:rgba(8,14,22,.9);
  z-index:700;display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;transition:opacity .15s;
}
.confirm-overlay.on{opacity:1;pointer-events:auto}
.confirm-box{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--rl);padding:28px;max-width:400px;width:100%;
  text-align:center;box-shadow:0 16px 48px rgba(0,0,0,.5);
}

/* ═══ SECTION TITLE ═══ */
.section-title{
  font-family:var(--display);font-size:14px;letter-spacing:1.5px;
  color:var(--text-muted);text-transform:uppercase;
  margin:28px 0 10px;padding-bottom:6px;
  border-bottom:1px solid var(--border);
}

/* ═══ SPACER ═══ */
.sp{flex:1}

/* ═══ FILTER BAR ═══ */
.filter-bar{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  padding:10px 14px;background:var(--surface);
  border:1px solid var(--border);border-radius:var(--rl);
  margin-bottom:16px;
}

/* ═══ PLACA ═══ */
.placa{
  font-family:var(--mono);font-weight:700;font-size:12px;
  background:var(--surface3);color:var(--bright);
  padding:2px 8px;border-radius:4px;letter-spacing:1px;
}

/* ═══ RESPONSIVE ═══ */
@media(max-width:900px){
  .module-sidebar{width:60px}
  .module-sidebar .sidebar-section,
  .module-sidebar .sidebar-item span:not(.sidebar-icon),
  .module-sidebar .sidebar-badge{display:none}
  .module-sidebar .sidebar-item{justify-content:center;padding:12px 0;margin:1px 4px}
  .module-sidebar .sidebar-icon{margin:0;font-size:18px}
  .header-breadcrumb{display:none}
  .header-hamburger{display:flex}
  .header-logo-sub{display:none}
  .page-section{padding:16px 14px 60px}
}
@media(max-width:600px){
  .module-sidebar{display:none}
  .header-inner{padding:0 12px;gap:8px}
  .header-logo-img{width:30px;height:30px}
  .header-logo-name{font-size:15px}
  .pg-title{font-size:22px}
  .filter-bar{flex-direction:column;align-items:stretch}
}

/* ═══ PRINT ═══ */
@media print{
  .unified-header,.module-sidebar,.toast-container,.modal-overlay,.confirm-overlay{display:none!important}
  body{background:#fff;color:#000}
  .main-content{overflow:visible}
}