:root{
  --bg:#0b0c0f;
  --panel:#11131a;
  --panel2:#0f1117;
  --text:#f3f4f6;
  --muted:#a7adbb;
  --line:rgba(255,255,255,.10);
  --line2:rgba(255,255,255,.16);
  --shadow: 0 18px 60px rgba(0,0,0,.55);
  --radius: 18px;
  --radius2: 22px;
  --pad: 18px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  background: radial-gradient(1200px 600px at 20% -10%, rgba(255,255,255,.06), transparent),
              radial-gradient(900px 400px at 80% 0%, rgba(255,255,255,.05), transparent),
              var(--bg);
  color:var(--text);
  font-family:var(--sans);
}

.wrap{
  max-width: 1100px;
  margin: 0 auto;
  padding: 28px 18px 60px;
}

.hero{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap: 18px;
  margin-bottom: 18px;
}

h1{
  margin:0 0 6px 0;
  font-size: 40px;
  letter-spacing: -0.02em;
}
.sub{
  margin:0;
  color:var(--muted);
  max-width: 60ch;
  line-height:1.35;
}

.search{
  width: 320px;
  max-width: 45vw;
  padding: 12px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: var(--text);
  outline: none;
}
.search:focus{
  border-color: var(--line2);
  background: rgba(255,255,255,.05);
}

.filters{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 22px;
}

.chip{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.02);
  color: var(--muted);
  padding: 8px 12px;
  border-radius: 999px;
  cursor:pointer;
  font-size: 13px;
}
.chip:hover{ border-color: var(--line2); color: var(--text); }
.chip.is-active{
  border-color: rgba(255,255,255,.28);
  color: var(--text);
  background: rgba(255,255,255,.06);
}

.grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
@media (max-width: 980px){
  .grid{ grid-template-columns: repeat(2, 1fr); }
  .search{ width: 260px; }
}
@media (max-width: 640px){
  .hero{ flex-direction: column; align-items: stretch; }
  .search{ width: 100%; max-width: none; }
  .grid{ grid-template-columns: 1fr; }
}

.card{
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--pad);
  box-shadow: 0 1px 0 rgba(255,255,255,.04) inset;
  cursor:pointer;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
  min-height: 150px;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.card:hover{
  transform: translateY(-2px);
  border-color: var(--line2);
  background: rgba(255,255,255,.04);
}
.card .top{
  display:flex;
  justify-content:space-between;
  gap: 10px;
}
.title{
  font-size: 16px;
  margin:0;
  letter-spacing: -0.01em;
}
.kicker{
  font-family: var(--mono);
  font-size: 11px;
  color: rgba(255,255,255,.55);
  text-transform: uppercase;
  letter-spacing: .12em;
}
.desc{
  margin:0;
  color: var(--muted);
  line-height:1.35;
  font-size: 13px;
}
.tags{
  display:flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top:auto;
}
.tag{
  font-family: var(--mono);
  font-size: 11px;
  padding: 6px 8px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: rgba(255,255,255,.70);
  background: rgba(0,0,0,.12);
}

.foot{ margin-top: 26px; }
.fineprint{
  margin:0;
  color: rgba(255,255,255,.55);
  font-size: 12px;
  line-height:1.35;
}

/* Modal */
.modal{
  position:fixed;
  inset:0;
  display:none;
}
.modal.is-open{ display:block; }

.modal-backdrop{
  position:absolute;
  inset:0;
  background: rgba(0,0,0,.62);
}

.modal-card{
  position:relative;
  margin: 5vh auto;
  width: min(860px, calc(100vw - 28px));
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
  overflow:hidden;
}

.modal-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap: 12px;
  padding: 18px 18px 10px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.03), transparent);
}
.modal-head h2{
  margin: 6px 0 0;
  font-size: 22px;
  letter-spacing: -0.01em;
}

.iconbtn{
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: var(--text);
  cursor:pointer;
  font-size: 22px;
  line-height: 0;
}
.iconbtn:hover{ border-color: var(--line2); }

.modal-body{
  padding: 16px 18px 4px;
  color: rgba(255,255,255,.80);
  line-height:1.5;
  font-size: 14px;
}
.modal-body .meta{
  margin: 10px 0 0;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.02);
  color: rgba(255,255,255,.70);
  font-size: 13px;
}
.meta b{ color: rgba(255,255,255,.88); }

.modal-actions{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  padding: 14px 18px 18px;
  border-top: 1px solid var(--line);
  background: var(--panel2);
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: var(--text);
  text-decoration:none;
  font-size: 13px;
}
.btn:hover{ border-color: var(--line2); background: rgba(255,255,255,.05); }
.btn.primary{
  border-color: rgba(255,255,255,.28);
  background: rgba(255,255,255,.08);
}
/* Modal IP / usage notice */
.modal-ip{
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px dashed rgba(255,255,255,.12);
  font-size: 12px;
  line-height: 1.4;
  color: rgba(255,255,255,.55);
}