:root{
  --bg:#0b0c0f;
  --panel:#101218;
  --panel2:#14171f;
  --line:#1e222d;
  --line2:#262b38;
  --text:#e9ebf1;
  --muted:#8b93a7;
  --muted2:#5d6577;
  --accent:#ff5c38;
  --accent2:#ffb020;
  --ok:#3ddc84;
  --bad:#ff5c7a;
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 12px 40px rgba(0,0,0,.45);
  --maxw:1200px;
  font-size:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  line-height:1.55;
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
input,select,textarea,button{font-family:inherit;font-size:1rem}
::selection{background:var(--accent);color:#fff}

/* ---------- top bar ---------- */
.topbar{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 clamp(14px,3vw,28px);
  height:58px;
  background:rgba(11,12,15,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.brand{
  font-family:'Space Grotesk',sans-serif;
  font-weight:700;font-size:1.22rem;letter-spacing:-.02em;
  display:flex;align-items:baseline;gap:0;
}
.brand .dot{color:var(--accent)}
.nav{display:flex;align-items:center;gap:clamp(10px,2.5vw,22px)}
.nav a{color:var(--muted);font-size:.92rem;font-weight:500;transition:color .15s}
.nav a:hover{color:var(--text)}
.nav a.active{color:var(--text)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--accent);color:#fff;border:none;cursor:pointer;
  padding:10px 18px;border-radius:var(--radius-sm);
  font-weight:600;font-size:.92rem;
  transition:transform .12s, filter .15s;
}
.btn:hover{filter:brightness(1.08)}
.btn:active{transform:scale(.98)}
.btn.ghost{background:transparent;border:1px solid var(--line2);color:var(--text)}
.btn.ghost:hover{border-color:var(--muted);filter:none}
.btn.sm{padding:7px 13px;font-size:.85rem}
.btn.big{padding:14px 26px;font-size:1.02rem;border-radius:12px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.ok{background:var(--ok);color:#08130c}
.icon-btn{
  background:none;border:none;color:var(--muted);cursor:pointer;
  font-size:1.15rem;padding:6px 8px;border-radius:8px;line-height:1;
}
.icon-btn:hover{color:var(--text);background:var(--panel2)}

main{max-width:var(--maxw);margin:0 auto;padding:0 clamp(14px,3vw,28px) 80px;min-height:calc(100vh - 160px)}

/* ---------- hero ---------- */
.hero{padding:clamp(36px,7vw,80px) 0 clamp(24px,4vw,44px);text-align:center}
.hero h1{
  font-family:'Space Grotesk',sans-serif;
  font-size:clamp(2rem,5.6vw,3.6rem);
  font-weight:700;letter-spacing:-.03em;line-height:1.08;
}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero p.sub{
  color:var(--muted);margin:14px auto 0;max-width:600px;
  font-size:clamp(.98rem,2vw,1.1rem);
}
.ai-search{
  margin:clamp(26px,4vw,42px) auto 0;max-width:680px;
  display:flex;align-items:center;gap:8px;
  background:var(--panel);border:1px solid var(--line2);
  border-radius:16px;padding:8px 8px 8px 18px;
  box-shadow:var(--shadow);
  transition:border-color .15s;
}
.ai-search:focus-within{border-color:var(--accent)}
.ai-search .spark{color:var(--accent2);font-size:1.1rem;flex:none}
.ai-search input{
  flex:1;background:none;border:none;outline:none;color:var(--text);
  font-size:1rem;min-width:0;padding:10px 0;
}
.ai-search input::placeholder{color:var(--muted2)}
.ai-hints{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:16px}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--panel);border:1px solid var(--line);
  color:var(--muted);border-radius:999px;
  padding:6px 13px;font-size:.83rem;cursor:pointer;
  transition:all .15s;
}
.chip:hover{border-color:var(--accent);color:var(--text)}
.stats-row{
  display:flex;gap:clamp(18px,4vw,44px);justify-content:center;
  margin-top:clamp(30px,5vw,52px);
}
.stat{text-align:center}
.stat b{display:block;font-family:'Space Grotesk',sans-serif;font-size:clamp(1.5rem,3.4vw,2.1rem);font-weight:700}
.stat span{color:var(--muted2);font-size:.8rem;text-transform:uppercase;letter-spacing:.08em}

/* ---------- results toolbar ---------- */
.toolbar{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px;
  margin:26px 0 16px;
}
.toolbar .grow{flex:1}
.toolbar input[type=search],.toolbar select{
  background:var(--panel);border:1px solid var(--line2);color:var(--text);
  border-radius:var(--radius-sm);padding:9px 12px;font-size:.9rem;outline:none;
  min-width:0;
}
.toolbar input[type=search]{flex:1;min-width:160px}
.toolbar input[type=search]:focus,.toolbar select:focus{border-color:var(--accent)}
.count-pill{color:var(--muted);font-size:.9rem;white-space:nowrap}
.count-pill b{color:var(--text)}

.ai-explain{
  background:linear-gradient(135deg,rgba(255,92,56,.09),rgba(255,176,32,.05));
  border:1px solid rgba(255,176,32,.25);
  border-radius:var(--radius-sm);
  padding:11px 15px;font-size:.88rem;color:var(--muted);
  margin-bottom:14px;display:flex;gap:9px;align-items:flex-start;
}
.ai-explain .ai-ico{color:var(--accent2);flex:none;font-size:1rem}
.ai-explain b{color:var(--text);font-weight:600}

/* ---------- grid ---------- */
.grid{
  display:grid;gap:16px;
  grid-template-columns:repeat(auto-fill,minmax(180px,1fr));
}
@media(max-width:640px){.grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}}
.card{
  background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;cursor:pointer;
  transition:transform .16s, border-color .16s;
  position:relative;
}
.card:hover{transform:translateY(-3px);border-color:var(--line2)}
.card .ph{
  position:relative;aspect-ratio:3/3.4;overflow:hidden;background:var(--panel2);
}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .ph img{transform:scale(1.04)}
.card .ph .tag{
  position:absolute;top:8px;left:8px;
  background:rgba(11,12,15,.72);backdrop-filter:blur(6px);
  border:1px solid rgba(255,255,255,.12);
  color:#fff;font-size:.7rem;font-weight:600;
  padding:3px 9px;border-radius:999px;
}
.card .body{padding:10px 12px 12px}
.card .nm{font-weight:600;font-size:.95rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card .meta{color:var(--muted2);font-size:.78rem;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card .occ{color:var(--muted);font-size:.78rem;margin-top:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.no-photo{
  width:100%;height:100%;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(160deg,#171a23,#0f1118);
  color:var(--muted2);font-family:'Space Grotesk',sans-serif;font-size:2.4rem;font-weight:700;
}
.empty{
  text-align:center;padding:70px 20px;color:var(--muted);
}
.empty h3{color:var(--text);font-family:'Space Grotesk',sans-serif;margin-bottom:8px}
.empty p{font-size:.95rem}

.load-more{display:flex;justify-content:center;margin-top:26px}

/* ---------- modal ---------- */
.modal-back{
  position:fixed;inset:0;z-index:100;
  background:rgba(5,6,9,.72);backdrop-filter:blur(6px);
  display:flex;align-items:center;justify-content:center;
  padding:18px;animation:fadeIn .16s;
}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal{
  background:var(--panel);border:1px solid var(--line2);
  border-radius:18px;max-width:900px;width:100%;
  max-height:92vh;overflow-y:auto;
  box-shadow:var(--shadow);animation:pop .18s;
}
@keyframes pop{from{transform:scale(.97) translateY(8px);opacity:0}to{transform:none;opacity:1}}
.modal-narrow{max-width:460px}
.m-close{
  position:sticky;top:0;float:right;z-index:5;
  margin:10px 12px 0 0;
}
.m-grid{display:grid;grid-template-columns:1fr 1fr;gap:0}
@media(max-width:720px){.m-grid{grid-template-columns:1fr}}
.m-photo{background:var(--panel2);display:flex;align-items:center;justify-content:center;min-height:320px}
.m-photo img{width:100%;height:100%;object-fit:cover}
@media(min-width:721px){.m-photo{align-self:stretch}}
.m-body{padding:clamp(18px,3vw,30px)}
.m-body h2{font-family:'Space Grotesk',sans-serif;font-size:1.55rem;letter-spacing:-.02em;line-height:1.15}
.m-sub{color:var(--muted);font-size:.95rem;margin-top:4px}
.chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
.pill{
  background:var(--panel2);border:1px solid var(--line);
  color:var(--muted);border-radius:999px;padding:4px 12px;font-size:.8rem;
}
.pill.hot{border-color:rgba(255,92,56,.4);color:var(--accent2)}
.bio{color:var(--muted);font-size:.95rem;margin-top:16px;line-height:1.65}
.sec{margin-top:20px}
.sec h4{
  font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;
  color:var(--muted2);margin-bottom:9px;
}
.contact-row{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--line)}
.contact-row:last-child{border-bottom:none}
.contact-row .k{color:var(--muted2);font-size:.85rem;width:86px;flex:none}
.contact-row .v{font-size:.93rem;word-break:break-all}
.contact-row .v a{color:var(--accent2)}
.locked-row{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--line);color:var(--muted2)}
.locked-row .k{width:86px;flex:none;font-size:.85rem}
.lock-cta{display:flex;align-items:center;gap:12px;margin-top:18px;flex-wrap:wrap}
.blurb{
  background:var(--panel2);border:1px solid var(--line);
  border-radius:var(--radius-sm);padding:13px 15px;
  font-size:.9rem;color:var(--muted);
}
.m-actions{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap}

/* ---------- forms ---------- */
.field{margin-bottom:14px}
.field label{display:block;font-size:.85rem;color:var(--muted);margin-bottom:6px;font-weight:500}
.field input,.field select{
  width:100%;background:var(--bg);border:1px solid var(--line2);
  color:var(--text);border-radius:var(--radius-sm);
  padding:12px 14px;outline:none;
}
.field input:focus,.field select:focus{border-color:var(--accent)}
.form-head{padding:26px 26px 0}
.form-head h2{font-family:'Space Grotesk',sans-serif;font-size:1.5rem}
.form-head p{color:var(--muted);font-size:.92rem;margin-top:4px}
.form-body{padding:22px 26px 26px}
@media(max-width:600px){.form-head,.form-body{padding-left:18px;padding-right:18px}}
.form-foot{color:var(--muted);font-size:.88rem;text-align:center;padding-bottom:26px}
.form-foot a{color:var(--accent2)}
.err-msg{color:var(--bad);font-size:.85rem;margin-top:10px;min-height:1em}

/* ---------- auth slot ---------- */
#auth-slot{display:flex;align-items:center;gap:8px}
.avatar{
  width:34px;height:34px;border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:.85rem;color:#fff;cursor:pointer;
}

/* ---------- admin ---------- */
.admin-wrap{display:grid;gap:18px}
.admin-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin:20px 0}
.a-stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.a-stat b{display:block;font-family:'Space Grotesk',sans-serif;font-size:1.7rem}
.a-stat span{color:var(--muted2);font-size:.82rem}
.admin-panel{
  background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);padding:20px;margin-top:6px;
}
.admin-panel h3{font-family:'Space Grotesk',sans-serif;font-size:1.1rem;margin-bottom:6px}
.admin-panel .desc{color:var(--muted);font-size:.9rem;margin-bottom:14px}
.admin-panel table{width:100%;border-collapse:collapse;font-size:.9rem}
.admin-panel th{
  text-align:left;color:var(--muted2);font-weight:600;font-size:.75rem;
  text-transform:uppercase;letter-spacing:.08em;
  padding:8px 10px;border-bottom:1px solid var(--line2);
}
.admin-panel td{padding:10px;border-bottom:1px solid var(--line);color:var(--muted);word-break:break-word}
.admin-panel tr:hover td{background:var(--panel2)}
.badge{
  display:inline-block;border-radius:999px;padding:2px 10px;font-size:.75rem;font-weight:600;
}
.badge.admin{background:rgba(255,92,56,.15);color:var(--accent)}
.badge.member{background:rgba(61,220,132,.12);color:var(--ok)}
table.scroll{display:block;overflow-x:auto;max-width:100%}

/* ---------- security page ---------- */
.sect{margin-top:34px}
.sect>h2{
  font-family:'Space Grotesk',sans-serif;font-size:1.35rem;
  letter-spacing:-.01em;margin-bottom:8px;
}
.sect>p.lead{color:var(--muted);max-width:720px;font-size:.98rem}
.compare{
  display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px;
}
@media(max-width:720px){.compare{grid-template-columns:1fr}}
.cmp-card{
  border-radius:var(--radius);padding:20px;border:1px solid var(--line);
  background:var(--panel);
}
.cmp-card.bad{border-color:rgba(255,92,122,.3)}
.cmp-card.good{border-color:rgba(61,220,132,.3)}
.cmp-card h3{font-size:1.02rem;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.cmp-card ul{list-style:none}
.cmp-card li{
  padding:8px 0;border-bottom:1px solid var(--line);
  font-size:.9rem;color:var(--muted);display:flex;gap:9px;
}
.cmp-card li:last-child{border-bottom:none}
.cmp-card li .ic{flex:none}
.cmp-card.bad li .ic{color:var(--bad)}
.cmp-card.good li .ic{color:var(--ok)}
.cmp-card li b{color:var(--text);font-weight:600}

/* ---------- about ---------- */
.about-wrap{max-width:760px}
.about-wrap h2{font-family:'Space Grotesk',sans-serif;font-size:1.9rem;letter-spacing:-.02em;margin:34px 0 10px}
.about-wrap h2:first-child{margin-top:0}
.about-wrap p{color:var(--muted);font-size:1rem}
.about-wrap p+p{margin-top:10px}
.about-wrap .hl{color:var(--text)}
.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:18px}
.feat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.feat .fi{font-size:1.4rem}
.feat h4{margin:10px 0 6px;font-size:1rem}
.feat p{font-size:.88rem;color:var(--muted)}

/* ---------- toast ---------- */
#toast-root{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);z-index:200;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}
.toast{
  background:var(--panel2);border:1px solid var(--line2);
  color:var(--text);border-radius:var(--radius-sm);
  padding:11px 18px;font-size:.9rem;box-shadow:var(--shadow);
  animation:toastIn .2s;max-width:90vw;text-align:center;
}
@keyframes toastIn{from{transform:translateY(12px);opacity:0}to{transform:none;opacity:1}}

/* ---------- foot ---------- */
.foot{border-top:1px solid var(--line);margin-top:40px}
.foot-in{max-width:var(--maxw);margin:0 auto;padding:36px clamp(14px,3vw,28px) 24px}
.foot-brand{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.15rem;margin-bottom:18px}
.foot-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:22px}
.foot h5{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted2);margin-bottom:9px}
.foot p{color:var(--muted);font-size:.88rem}
.foot p a{color:var(--muted);border-bottom:1px solid var(--line2)}
.foot p a:hover{color:var(--text)}
.foot-base{margin-top:26px;color:var(--muted2);font-size:.82rem}
.muted{color:var(--muted2)}
.page-title{font-family:'Space Grotesk',sans-serif;font-size:1.6rem;letter-spacing:-.02em;margin:34px 0 4px}
.page-sub{color:var(--muted);font-size:.95rem}
.mono{font-family:ui-monospace,Menlo,monospace;font-size:.85em;background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:2px 7px}

/* ---------- profile spec grid ---------- */
.spec-grid{
  margin-top:16px;display:grid;grid-template-columns:1fr 1fr;gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;
}
.spec{background:var(--panel2);padding:9px 13px}
.spec-k{display:block;font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted2);margin-bottom:2px}
.spec-v{font-size:.88rem;color:var(--text);line-height:1.4;word-break:break-word}
.exp{padding:9px 0;border-bottom:1px solid var(--line)}
.exp:last-child{border-bottom:none}
.exp-t{font-size:.92rem;font-weight:600}
.exp-m{font-size:.82rem;color:var(--muted);margin-top:2px}