:root{
  --navy:#0a1633;
  --navy2:#101f44;
  --orange:#ff7a00;
  --orange2:#ff9b3d;
  --bg:#0b1224;
  --card:#0f1a35;
  --text:#e9eefb;
  --muted:#a9b5d6;
  --border:rgba(255,255,255,.10);
  --shadow: 0 12px 35px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  /* Subtle orange accent -> navy, closer to main site (less orange) */
  background:
    radial-gradient(820px 380px at 14% 10%, rgba(255,122,0,.22), rgba(255,122,0,0) 62%),
    linear-gradient(135deg, #0a1633 0%, #091532 45%, #050b18 100%);
  color:var(--text);
  min-height: 100vh;
}




.container{
  max-width: 980px;
  margin: 0 auto;
  padding: 28px 18px 60px;
}

.header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
  margin-bottom: 18px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
}
.logo{
  width:44px;height:44px;border-radius:12px;
  background: linear-gradient(135deg, var(--orange), #ff3d00);
  box-shadow: 0 10px 24px rgba(255,122,0,.25);
}
.brand h1{
  margin:0;
  font-size: 18px;
  line-height:1.1;
}
.brand small{
  display:block;
  color:var(--muted);
  margin-top:4px;
}

.card{
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 18px;
}

.grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 16px;
}
@media (max-width: 860px){
  .grid{ grid-template-columns: 1fr; }
}

h2{ margin: 6px 0 14px; font-size: 18px; }
label{ display:block; margin: 10px 0 6px; color: var(--muted); font-size: 14px; }
input[type="file"], select, input[type="number"]{
  width:100%;
  padding: 12px 12px;
  border-radius: 12px;
  border:1px solid var(--border);
  background: rgba(10,22,51,.55);
  color: var(--text);
  outline:none;
}
input[type="range"]{ width: 100%; }
.row{
  display:flex;
  gap: 10px;
  align-items:center;
}
.row > * { flex:1; }
.badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 6px 10px;
  border-radius: 999px;
  border:1px solid var(--border);
  background: rgba(255,122,0,.10);
  color: var(--text);
  font-size: 13px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  width:100%;
  padding: 12px 14px;
  border-radius: 12px;
  border:0;
  cursor:pointer;
  font-weight:700;
  color: #0b1224;
  background: linear-gradient(135deg, var(--orange), var(--orange2));
  box-shadow: 0 12px 26px rgba(255,122,0,.22);
}
.btn:hover{ filter: brightness(1.03); }
.help{
  color: var(--muted);
  font-size: 13px;
  margin-top: 10px;
  line-height: 1.55;
}
.kv{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.kv .item{
  padding: 12px;
  border:1px dashed var(--border);
  border-radius: 14px;
  background: rgba(10,22,51,.35);
}
.kv .item b{ display:block; margin-bottom:6px; }
.price{
  font-size: 40px;
  font-weight: 900;
  letter-spacing: .3px;
  margin: 6px 0 0;
}
hr.sep{
  border:none;
  border-top:1px solid var(--border);
  margin: 14px 0;
}
.alert{
  padding: 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,122,0,.35);
  background: rgba(255,122,0,.10);
  color: var(--text);
}
.footer{
  margin-top: 14px;
  color: var(--muted);
  font-size: 12px;
}


/* Brand logo (left of site name) */
.brand-logo{
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 12px 26px rgba(0,0,0,.25);
}

/* Single-column layout for pages that don't need the right panel */
.grid--single{
  grid-template-columns: 1fr !important;
}