:root {
  --page-max: 1920px;
  --page-pad: 32px;
  --bg: #050608;
  --panel: rgba(12, 14, 18, 0.70);
  --line: rgba(255, 255, 255, 0.12);
  --text: #f6f7fb;
  --muted: #9aa3b2;
  --red: #e11d2e;
  --red-soft: rgba(225, 29, 46, 0.34);
  --radius: 26px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.46);
}
* { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
  margin: 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 8%, rgba(225,29,46,.25), transparent 28%),
    radial-gradient(circle at 85% 18%, rgba(59,130,246,.18), transparent 30%),
    linear-gradient(135deg, #030406 0%, #090b10 45%, #050608 100%);
  overflow-x: hidden;
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(circle at center, black, transparent 76%);
  animation: gridMove 18s linear infinite;
}
@keyframes gridMove { from { transform: translateY(0); } to { transform: translateY(54px); } }
.wrap { width: min(var(--page-max), calc(100% - var(--page-pad) * 2)); margin: 0 auto; padding: 28px 0 46px; }
header { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 24px; align-items: stretch; margin-bottom: 24px; }
.panel {
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 8px);
  background: linear-gradient(135deg, rgba(20,23,30,.84), rgba(10,11,15,.66));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}
.hero { padding: 28px; overflow: hidden; position: relative; }
.brand { display: flex; gap: 18px; align-items: center; margin-bottom: 22px; }
.logo {
  display: block;
  width: 108px;
  height: 108px;
  border-radius: 18px;

  background-image: url("/static/seo_logo.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;

  box-shadow: 0 0 34px rgba(225, 29, 46, 0.38);
  overflow: hidden;

  font-size: 0;
}
h1 { margin: 0; font-size: clamp(3rem, 5vw, 5.1rem); line-height: .95; letter-spacing: -.08em; }
.sub { margin: 8px 0 0; color: var(--muted); font-size: 1.05rem; }
.searchbar { display: grid; grid-template-columns: 1fr auto; gap: 14px; }
.searchbar input, .field, select, textarea {
  width: 100%; border: 1px solid var(--line); background: rgba(255,255,255,.075); color: var(--text);
  border-radius: 20px; padding: 15px 18px; outline: none; font: inherit;
}
select option { background: #111827; color: #f6f7fb; }
.searchbar input:focus, .field:focus, select:focus, textarea:focus { border-color: rgba(225,29,46,.6); box-shadow: 0 0 0 4px rgba(225,29,46,.12); }
button, .chip, .smallbtn {
  border: 1px solid rgba(255,255,255,.14); color: var(--text); background: rgba(255,255,255,.06);
  border-radius: 18px; padding: 13px 18px; font: inherit; font-weight: 800; cursor: pointer; transition: .16s ease;
}
button.primary { background: linear-gradient(135deg, rgba(225,29,46,.94), rgba(127,16,28,.92)); color: white; }
button:hover, .chip:hover, .smallbtn:hover { transform: translateY(-2px); filter: brightness(1.08); }
.clock { display: grid; place-items: center; text-align: center; padding: 26px; }
.time { font-size: clamp(3.2rem, 5vw, 5rem); letter-spacing: -.08em; font-weight: 900; }
.date { color: var(--muted); margin-top: 6px; }
.toolbar { display: flex; flex-wrap: wrap; gap: 12px; margin: 20px 0 24px; }
.chip.active { border-color: rgba(225,29,46,.55); background: rgba(225,29,46,.16); color: white; }
.main-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
.column { display: grid; gap: 24px; align-content: start; }
.section { border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); backdrop-filter: blur(18px); box-shadow: var(--shadow); overflow: hidden; }
.section.single { grid-column: 1 / -1; }
.section-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 22px 24px 8px; }
h2 { margin: 0; font-size: 1.06rem; letter-spacing: -.03em; text-transform: uppercase; }
.badge { color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 6px 11px; background: rgba(255,255,255,.06); font-size: .82rem; white-space: nowrap; }
.links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding: 20px 24px 24px; }
.section.single .links { grid-template-columns: repeat(auto-fill, 238px); justify-content: start; }
.card { position: relative; display: grid; gap: 12px; min-height: 150px; text-decoration: none; color: var(--text); border: 1px solid rgba(255,255,255,.11); border-radius: 22px; padding: 20px; background: linear-gradient(145deg, rgba(255,255,255,.09), rgba(255,255,255,.04)); overflow: hidden; transition: transform .18s ease, border-color .18s ease; }
.card::before { content:""; position:absolute; inset:auto -30px -38px auto; width:110px; height:110px; border-radius:999px; background:var(--accent, var(--red)); opacity:.20; filter:blur(9px); transition:.18s ease; }
.card:hover { transform: translateY(-5px) scale(1.01); border-color: color-mix(in srgb, var(--accent, var(--red)) 55%, white 10%); }
.card:hover::before { opacity:.33; transform:scale(1.16); }
.topline { display:flex; justify-content:space-between; align-items:center; gap: 10px; position:relative; z-index:1; }
.icon { display:grid; place-items:center; width:54px; height:54px; border-radius:17px; background:rgba(255,255,255,.09); border:1px solid rgba(255,255,255,.12); font-size:1.3rem; }
.state { width: 11px; height:11px; border-radius:999px; background:var(--accent, var(--red)); box-shadow: 0 0 20px var(--accent, var(--red)); }
.name { position:relative; z-index:1; font-weight:900; font-size:1.06rem; letter-spacing:-.04em; }
.url { position:relative; z-index:1; color:var(--muted); font-size:.84rem; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.favorites { margin-bottom: 24px; }
.favorites .links { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
.admin { display:none; margin-bottom: 24px; padding: 24px; }
.admin.visible { display:block; }
.admin-grid { display:grid; grid-template-columns: repeat(4, 1fr); gap: 16px; align-items:end; }
.admin h2 { margin-bottom: 18px; }
.admin label { display:grid; gap: 8px; color: var(--muted); font-weight: 800; }
.admin-actions { display:flex; flex-wrap:wrap; gap: 12px; margin-top: 16px; }
.admin-lists { display:grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 22px; }
.listbox { border: 1px solid var(--line); border-radius: 20px; padding: 16px; background: rgba(255,255,255,.045); min-height: 180px; }
.listrow { display:flex; justify-content:space-between; align-items:center; gap:10px; padding:10px 0; border-bottom: 1px solid rgba(255,255,255,.07); }
.icon-preview { display:inline-grid; place-items:center; width:32px; height:32px; border-radius:10px; background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.1); font-size:1.15rem; flex:0 0 auto; }
.listrow:last-child { border-bottom: 0; }
.muted { color: var(--muted); }
.footer {
  color: var(--muted);
  text-align: center;
  margin-top: 28px;
  font-size: .82rem;
}

.footer a {
  color: inherit;
  text-decoration: none;
  font-weight: 700;
}

.footer a:hover,
.footer a:visited,
.footer a:active {
  color: inherit;
  text-decoration: none;
}
.hidden { display:none !important; }
@media (max-width: 1200px) { header { grid-template-columns: 1fr; } .main-grid { grid-template-columns: 1fr; } .links { grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); } .admin-grid, .admin-lists { grid-template-columns: 1fr; } }
@media (max-width: 680px) { :root { --page-pad: 12px; } .hero, .clock { padding: 18px; } .brand { align-items:flex-start; } .logo { width:58px; height:58px; } .searchbar { grid-template-columns: 1fr; } .links, .section.single .links { grid-template-columns: 1fr; } }