:root{
  --bg:#060b13;
  --panel:#101927;
  --panel2:#172438;
  --line:#2a3c55;
  --text:#f5f7fb;
  --muted:#9eacc0;
  --accent:#1ca8ff;
  --accent2:#77d1ff;
  --danger:#d84545;
  --success:#2dad73;
}

*{
  box-sizing:border-box;
}

html{
  color-scheme:dark;
}

body{
  margin:0;
  min-height:100vh;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Arial,sans-serif;
  color:var(--text);

  background:
    linear-gradient(
      rgba(6,11,19,0.80),
      rgba(6,11,19,0.92)
    ),
    url("primus-background.png") center top / cover fixed no-repeat;
}

a{
  color:inherit;
  text-decoration:none;
}

.container{
  width:min(1180px,calc(100% - 32px));
  margin:auto;
}

.site-header{
  position:sticky;
  top:0;
  z-index:10;
  border-bottom:1px solid rgba(255,255,255,.08);
  background:rgba(6,11,19,.88);
  backdrop-filter:blur(14px);
}

.header-row{
  min-height:74px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
}

.brand-mark,
.crest{
  display:grid;
  place-items:center;
  color:var(--accent2);
  text-shadow:0 0 20px rgba(28,168,255,.7);
}

.brand-mark{
  font-size:28px;
}

.brand span:last-child{
  display:flex;
  flex-direction:column;
}

.brand small{
  color:var(--muted);
  font-size:11px;
  letter-spacing:.08em;
  text-transform:uppercase;
}

nav{
  display:flex;
  align-items:center;
  gap:18px;
  font-size:14px;
}

nav a:hover{
  color:var(--accent2);
}

.user-pill{
  padding:7px 10px;
  border:1px solid var(--line);
  border-radius:999px;
  color:var(--muted);
}

main{
  padding:34px 0 56px;
  min-height:calc(100vh - 130px);
}

footer{
  border-top:1px solid rgba(255,255,255,.08);
  padding:20px 0;
  color:var(--muted);
  font-size:13px;
  background:rgba(6,11,19,.82);
  backdrop-filter:blur(10px);
}

.hero{
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:24px;
  padding:34px;
  border:1px solid var(--line);
  border-radius:22px;
  background:
    linear-gradient(
      135deg,
      rgba(28,168,255,.18),
      rgba(16,25,39,.88)
    );
  box-shadow:0 24px 80px rgba(0,0,0,.35);
  backdrop-filter:blur(8px);
}

.hero h1,
.panel h1{
  margin:3px 0 8px;
  font-size:clamp(28px,5vw,46px);
  line-height:1;
}

.hero p{
  margin:0;
  color:var(--muted);
}

.eyebrow{
  margin:0!important;
  color:var(--accent2)!important;
  font-size:12px;
  font-weight:800;
  letter-spacing:.16em;
}

.stats-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:14px;
  margin:18px 0;
}

.stat-card{
  padding:18px;
  border:1px solid var(--line);
  border-radius:16px;
  background:rgba(16,25,39,.86);
  backdrop-filter:blur(8px);
  box-shadow:0 12px 30px rgba(0,0,0,.2);
}

.stat-card span{
  display:block;
  color:var(--muted);
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.06em;
}

.stat-card strong{
  display:block;
  margin-top:6px;
  font-size:25px;
}

.filter-bar{
  display:grid;
  grid-template-columns:2fr repeat(3,1fr) auto auto;
  gap:10px;
  margin:18px 0 22px;
  padding:14px;
  border:1px solid var(--line);
  border-radius:16px;
  background:rgba(8,16,27,.82);
  backdrop-filter:blur(8px);
}

input,
select,
textarea{
  width:100%;
  border:1px solid var(--line);
  border-radius:11px;
  background:rgba(10,19,32,.94);
  color:var(--text);
  padding:11px 12px;
  font:inherit;
  outline:none;
}

input:focus,
select:focus,
textarea:focus{
  border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(28,168,255,.12);
}

label{
  display:flex;
  flex-direction:column;
  gap:7px;
  color:var(--muted);
  font-size:13px;
}

label small{
  font-size:11px;
}

.button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:7px;
  min-height:42px;
  padding:10px 14px;
  border-radius:11px;
  border:1px solid transparent;
  font-weight:750;
  font:inherit;
  cursor:pointer;
}

.button.primary{
  background:linear-gradient(180deg,#31b6ff,#0786d1);
  color:white;
  box-shadow:0 0 22px rgba(28,168,255,.22);
}

.button.secondary{
  background:#21344d;
  border-color:#314d6d;
  color:white;
}

.button.ghost{
  background:rgba(6,11,19,.55);
  border-color:var(--line);
  color:var(--text);
}

.button.danger{
  background:var(--danger);
  color:white;
}

.collection-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(270px,1fr));
  gap:16px;
}

.artifact-card{
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:18px;
  background:rgba(16,25,39,.90);
  box-shadow:0 16px 50px rgba(0,0,0,.28);
  backdrop-filter:blur(8px);
}

.artifact-image{
  display:block;
  height:210px;
  background:#08101b;
}

.artifact-image img{
  width:100%;
  height:100%;
  object-fit:cover;
}

.image-placeholder{
  height:100%;
  display:grid;
  place-items:center;
  align-content:center;
  gap:8px;
  color:var(--accent2);
  font-size:36px;
  background:
    linear-gradient(
      135deg,
      rgba(28,168,255,.10),
      rgba(8,16,27,.95)
    );
}

.image-placeholder span{
  color:var(--muted);
  font-size:13px;
}

.artifact-body{
  padding:16px;
}

.artifact-title-row{
  display:flex;
  align-items:start;
  justify-content:space-between;
  gap:12px;
}

.artifact-title-row h2{
  font-size:20px;
  margin:0;
}

.qty{
  color:var(--muted);
}

.badges{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  margin:10px 0;
}

.badges span{
  padding:5px 8px;
  border:1px solid var(--line);
  border-radius:999px;
  background:var(--panel2);
  font-size:11px;
}

dl{
  margin:12px 0;
}

dl div{
  display:flex;
  justify-content:space-between;
  gap:16px;
  padding:4px 0;
  font-size:13px;
}

dt{
  color:var(--muted);
}

dd{
  margin:0;
  text-align:right;
}

.card-actions{
  display:flex;
  gap:8px;
  margin-top:14px;
}

.card-actions>*{
  flex:1;
}

.card-actions .button{
  width:100%;
}

.panel{
  padding:26px;
  border:1px solid var(--line);
  border-radius:20px;
  background:rgba(16,25,39,.90);
  box-shadow:0 18px 60px rgba(0,0,0,.3);
  backdrop-filter:blur(10px);
}

.panel.narrow{
  max-width:620px;
  margin:30px auto;
}

.section-heading{
  display:flex;
  align-items:start;
  justify-content:space-between;
  gap:20px;
  margin-bottom:22px;
}

.artifact-form{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:15px;
}

.full{
  grid-column:1/-1;
}

.form-actions{
  display:flex;
  justify-content:flex-end;
  gap:10px;
}

.form-preview{
  margin-top:8px;
  max-width:260px;
  max-height:220px;
  border:1px solid var(--line);
  border-radius:12px;
  object-fit:cover;
}

.form-stack{
  display:grid;
  gap:14px;
}

.login-shell{
  display:grid;
  place-items:center;
  min-height:65vh;
}

.login-card{
  width:min(430px,100%);
  padding:32px;
  border:1px solid var(--line);
  border-radius:22px;
  background:rgba(16,25,39,.92);
  box-shadow:0 25px 80px rgba(0,0,0,.42);
  backdrop-filter:blur(12px);
}

.login-card h1{
  text-align:center;
  margin:6px 0;
}

.login-card>p{
  text-align:center;
}

.crest{
  font-size:42px;
}

.flash{
  padding:12px 14px;
  border-radius:11px;
  margin-bottom:16px;
  border:1px solid;
}

.flash.success{
  background:rgba(45,173,115,.12);
  border-color:var(--success);
}

.flash.error{
  background:rgba(216,69,69,.13);
  border-color:var(--danger);
}

.muted{
  color:var(--muted);
}

.small{
  font-size:12px;
}

.top-space{
  margin-top:18px;
}

.empty-state{
  text-align:center;
  padding:60px 20px;
  border:1px dashed var(--line);
  border-radius:18px;
  color:var(--muted);
  background:rgba(8,16,27,.76);
  backdrop-filter:blur(8px);
}

.two-column{
  display:grid;
  grid-template-columns:1fr 1.2fr;
  gap:18px;
}

.member-list{
  display:grid;
  gap:10px;
}

.member-row{
  display:flex;
  justify-content:space-between;
  gap:18px;
  padding:14px;
  border:1px solid var(--line);
  border-radius:12px;
  background:rgba(11,21,34,.90);
}

.member-row span{
  display:block;
  color:var(--muted);
  font-size:12px;
  margin-top:3px;
}

code{
  padding:2px 5px;
  border-radius:5px;
  background:#07101b;
  color:var(--accent2);
}

@media(max-width:900px){
  nav{
    gap:10px;
    overflow-x:auto;
  }

  .filter-bar{
    grid-template-columns:1fr 1fr;
  }

  .filter-bar input{
    grid-column:1/-1;
  }

  .stats-grid{
    grid-template-columns:1fr 1fr;
  }

  .two-column{
    grid-template-columns:1fr;
  }
}

@media(max-width:640px){
  body{
    background:
      linear-gradient(
        rgba(6,11,19,0.84),
        rgba(6,11,19,0.94)
      ),
      url("primus-background.png") center top / cover scroll no-repeat;
  }

  .container{
    width:min(100% - 20px,1180px);
  }

  .header-row{
    align-items:flex-start;
    padding:12px 0;
    flex-direction:column;
  }

  nav{
    width:100%;
    padding-bottom:4px;
  }

  .hero{
    align-items:stretch;
    flex-direction:column;
    padding:22px;
  }

  .artifact-form{
    grid-template-columns:1fr;
  }

  .full{
    grid-column:auto;
  }

  .filter-bar{
    grid-template-columns:1fr;
  }

  .filter-bar input{
    grid-column:auto;
  }

  .stats-grid{
    grid-template-columns:1fr 1fr;
  }

  .section-heading{
    flex-direction:column;
  }
}