/* =========================================================
   OUTLET ARANTINA — DESIGN SYSTEM V7
   Objetivo: premium, limpo, consistente e sem poluição visual.
   ========================================================= */
:root{
  --oa-bg:#0a0a0c;
  --oa-bg-soft:#101014;
  --oa-card:#151519;
  --oa-card-hover:#19191e;
  --oa-line:#29292f;
  --oa-text:#f7f7f8;
  --oa-muted:#9b9ba5;
  --oa-accent:#d7192f;
  --oa-accent-hover:#ef243d;
  --oa-success:#39c978;
  --oa-warning:#e7b84b;
  --oa-danger:#ef4d5c;
  --oa-radius:16px;
  --oa-radius-sm:11px;
  --oa-shadow:0 18px 55px rgba(0,0,0,.25);
  --oa-max:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--oa-bg);
  color:var(--oa-text);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
body:before{
  content:"";
  position:fixed;inset:0;pointer-events:none;z-index:-1;
  background:radial-gradient(circle at 50% -20%,rgba(215,25,47,.08),transparent 38%);
}
a{color:inherit}
img{max-width:100%}
button,input,select,textarea{font:inherit}
button{cursor:pointer}

.container,.container-fluid,.page-container,.admin-container{
  width:min(calc(100% - 32px),var(--oa-max));
  margin-inline:auto;
}

h1,h2,h3,h4{line-height:1.15;letter-spacing:-.025em}
h1{font-size:clamp(30px,5vw,48px)}
h2{font-size:clamp(24px,4vw,34px)}
h3{font-size:20px}
p{color:var(--oa-muted)}

.oa-topbar{
  min-height:64px;
  padding:10px 20px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(10,10,12,.88);
  border-bottom:1px solid rgba(255,255,255,.06);
  backdrop-filter:blur(18px);
}
.oa-brand{
  font-size:16px;
  font-weight:900;
  letter-spacing:.08em;
  text-transform:uppercase;
  white-space:nowrap;
}
.oa-brand span{color:var(--oa-accent)}
.oa-actions{display:flex;align-items:center;gap:7px;flex-wrap:wrap}

.oa-btn{
  min-height:40px;
  padding:9px 14px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:7px;
  border-radius:var(--oa-radius-sm);
  border:1px solid var(--oa-line);
  background:var(--oa-card);
  color:#fff;
  text-decoration:none;
  font-size:14px;
  font-weight:750;
  transition:transform .16s ease,border-color .16s ease,background .16s ease,opacity .16s ease;
}
.oa-btn:hover{transform:translateY(-1px);border-color:#44444c;background:var(--oa-card-hover)}
.oa-btn:active{transform:translateY(0)}
.oa-btn-primary{background:var(--oa-accent);border-color:var(--oa-accent)}
.oa-btn-primary:hover{background:var(--oa-accent-hover);border-color:var(--oa-accent-hover)}
.oa-btn-danger{background:transparent;border-color:rgba(239,77,92,.35);color:#ff7984}
.oa-btn-ghost{background:transparent;border-color:transparent}
.oa-btn:disabled{opacity:.45;cursor:not-allowed;transform:none}

.oa-back{
  display:inline-flex;
  align-items:center;
  gap:7px;
  margin:18px 0 4px;
  padding:7px 0;
  color:var(--oa-muted);
  background:none;
  border:0;
  text-decoration:none;
  font-size:13px;
  font-weight:700;
  box-shadow:none;
  position:static;
}
.oa-back:hover{color:#fff}

.oa-card{
  background:linear-gradient(180deg,var(--oa-card),#121216);
  border:1px solid var(--oa-line);
  border-radius:var(--oa-radius);
  box-shadow:var(--oa-shadow);
}
.oa-card-flat{box-shadow:none}
.oa-card-pad{padding:20px}

.oa-grid{
  display:grid;
  gap:16px;
}
.oa-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.oa-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.oa-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}

.oa-input,.oa-select,.oa-textarea{
  width:100%;
  padding:11px 12px;
  color:#fff;
  background:#0d0d10;
  border:1px solid var(--oa-line);
  border-radius:var(--oa-radius-sm);
  outline:none;
  transition:border-color .16s,box-shadow .16s;
}
.oa-input:focus,.oa-select:focus,.oa-textarea:focus{
  border-color:rgba(215,25,47,.8);
  box-shadow:0 0 0 3px rgba(215,25,47,.10);
}
label{display:block;margin-bottom:6px;font-size:13px;font-weight:700;color:#ddd}
.oa-muted{color:var(--oa-muted)}
.oa-divider{height:1px;background:var(--oa-line);margin:20px 0}

.oa-badge{
  display:inline-flex;align-items:center;gap:5px;
  padding:4px 9px;border-radius:999px;
  border:1px solid var(--oa-line);
  background:#1a1a1f;
  font-size:11px;font-weight:800;
}
.oa-badge-red{color:#ff7480;border-color:rgba(215,25,47,.35);background:rgba(215,25,47,.08)}
.oa-badge-green{color:#70e49f;border-color:rgba(57,201,120,.28);background:rgba(57,201,120,.08)}

.oa-stat{
  padding:18px;
  min-height:120px;
  display:flex;flex-direction:column;justify-content:space-between;
}
.oa-stat-label{font-size:12px;color:var(--oa-muted);font-weight:750}
.oa-stat-value{font-size:28px;font-weight:900;letter-spacing:-.04em}

table{width:100%;border-collapse:collapse}
th,td{padding:13px 12px;border-bottom:1px solid var(--oa-line);text-align:left}
th{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--oa-muted)}
td{font-size:14px}
tr:hover td{background:rgba(255,255,255,.015)}

.oa-modal-backdrop{
  position:fixed;inset:0;z-index:1000;
  display:flex;align-items:center;justify-content:center;
  padding:18px;background:rgba(0,0,0,.68);
  backdrop-filter:blur(6px);
}
.oa-modal{
  width:min(560px,100%);
  max-height:min(88vh,800px);
  overflow:auto;
  background:var(--oa-card);
  border:1px solid var(--oa-line);
  border-radius:20px;
  box-shadow:0 30px 100px rgba(0,0,0,.55);
}

.oa-section{padding:56px 0}
.oa-section-tight{padding:28px 0}
.oa-eyebrow{
  color:var(--oa-accent);
  font-size:11px;font-weight:900;letter-spacing:.13em;text-transform:uppercase;
}
.oa-title{margin:7px 0 10px}
.oa-subtitle{max-width:650px;margin:0;color:var(--oa-muted)}

footer{
  margin-top:60px;
  border-top:1px solid var(--oa-line);
  color:var(--oa-muted);
  padding:30px 20px;
  text-align:center;
  font-size:12px;
}

@media(max-width:900px){
  .oa-grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .oa-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:620px){
  .oa-topbar{padding:10px 14px}
  .oa-actions .oa-btn{font-size:12px;padding:8px 10px}
  .container,.container-fluid,.page-container,.admin-container{width:min(calc(100% - 22px),var(--oa-max))}
  .oa-grid-2,.oa-grid-3,.oa-grid-4{grid-template-columns:1fr}
  .oa-section{padding:38px 0}
  th,td{padding:10px 8px}
}