/* OffersPost MVP — shared theme (dark + gold, matches offerspost.com) */
:root{
  --bg:#0b0b10; --bg2:#12121a; --card:#16161f;
  --gold:#e8b93c; --gold-soft:#f5d67b;
  --line:#262633; --muted:#a7a3b8; --text:#f2f0ea;
  --danger:#e56b6b; --ok:#7bc98a;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Helvetica,Arial,sans-serif;
  min-height:100vh}
a{color:var(--gold)}
header{border-bottom:1px solid var(--line);background:rgba(11,11,16,.88);
  position:sticky;top:0;z-index:10}
.nav{max-width:1100px;margin:0 auto;padding:14px 20px;display:flex;
  align-items:center;justify-content:space-between}
.brand{font-weight:800;font-size:28px;letter-spacing:.5px;text-decoration:none;color:var(--text)}@media(max-width:640px){.brand{font-size:18px}}@media(max-width:640px){.nav{padding:8px 10px}.nav-actions{gap:5px}.btn{padding:7px 10px;font-size:12px;white-space:nowrap}.hide-sm{display:none}}
.brand span{color:var(--gold)}
.nav-actions{display:flex;gap:10px;align-items:center}
.btn{display:inline-block;padding:10px 18px;border-radius:8px;font-weight:700;
  font-size:14px;text-decoration:none;cursor:pointer;border:1px solid var(--line);
  background:var(--card);color:var(--text)}
.btn-gold{background:var(--gold);color:#141005;border-color:var(--gold)}
.btn-gold:hover{background:var(--gold-soft)}
.btn:disabled{opacity:.5;cursor:wait}
main{max-width:1100px;margin:0 auto;padding:40px 20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:24px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:700;color:var(--muted);
  margin-bottom:6px;text-transform:uppercase;letter-spacing:.4px}
.field input,.field select,.field textarea{width:100%;padding:11px 12px;border-radius:8px;
  border:1px solid var(--line);background:var(--bg2);color:var(--text);font-size:15px}
.field textarea{min-height:110px;resize:vertical}
.field .hint{font-size:12px;color:var(--muted);margin-top:4px}
.field .err{font-size:13px;color:var(--danger);margin-top:4px;display:none}
.field .req{color:var(--danger);font-weight:700}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:var(--danger)}
.field.invalid .err{display:block}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:640px){.grid2{grid-template-columns:1fr}}
.form-err{background:rgba(229,107,107,.1);border:1px solid var(--danger);color:var(--danger);
  border-radius:8px;padding:12px 14px;margin-bottom:18px;font-size:14px;display:none}
.offer-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.offer-card{background:var(--card);border:1px solid var(--line);border-radius:12px;
  padding:20px;text-decoration:none;color:var(--text);display:block}
.offer-card:hover{border-color:var(--gold)}
.offer-card .price{color:var(--gold);font-size:24px;font-weight:800;margin:8px 0}
.offer-card .meta{color:var(--muted);font-size:13px}
.offer-card h3{font-size:17px}
.badge{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.5px;
  text-transform:uppercase;padding:3px 9px;border-radius:20px;margin-bottom:8px}
.badge-live{background:rgba(123,201,138,.15);color:var(--ok);border:1px solid var(--ok)}
.badge-paused{background:rgba(232,185,60,.12);color:var(--gold);border:1px solid var(--gold)}
.badge-closed{background:rgba(167,163,184,.12);color:var(--muted);border:1px solid var(--muted)}
.empty{border:1px dashed var(--line);border-radius:12px;padding:48px 20px;
  text-align:center;color:var(--muted)}
.empty strong{color:var(--text);display:block;margin-bottom:8px;font-size:18px}
#auth-status{font-size:13px;color:var(--muted)}
.kv{display:grid;grid-template-columns:180px 1fr;gap:8px 16px;font-size:14px}
.kv dt{color:var(--muted)} .kv dd{margin:0}
footer{border-top:1px solid var(--line);margin-top:64px;padding:36px 20px;
  text-align:center;color:var(--muted);font-size:13px}
footer .brand{font-size:20px}
footer nav{display:flex;gap:0;justify-content:center;margin:18px 0;flex-wrap:wrap}
footer nav a{color:var(--gold);text-decoration:none;font-size:16px}
footer nav a:hover{color:var(--gold)}
footer nav a+a::before{content:"·";color:var(--gold);margin:0 14px;font-weight:800}
footer nav.soon{margin:0 0 18px;font-size:13px}
footer nav.soon span{color:var(--muted);margin-right:6px}
footer nav.soon a{font-size:13px;color:var(--muted)}
footer nav.soon a:hover{color:var(--gold)}
footer nav.soon a+a::before{margin:0 10px}
footer p{margin:0}
.page-title{font-size:30px;margin-bottom:8px}
.page-sub{color:var(--muted);margin-bottom:28px}
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}
.filters input,.filters select{padding:10px 12px;border-radius:8px;border:1px solid var(--line);
  background:var(--bg2);color:var(--text);font-size:14px}
/* Phone (2026-11-01): the sticky header is Post-only, and the feed is
   full-width thumb-friendly. Logged-out Sign in is hidden on phones only
   (members reach sign-in via the footer and the Post flow itself); the
   logged-in messages/notifications icons are untouched. */
@media(max-width:640px){
  .nav{padding:10px 16px}
  .nav-actions a.btn:not(.btn-gold){display:none}
  #auth-status a.btn[href="/signin"]{display:none}
  .nav-actions .btn-gold{font-size:14px;padding:11px 18px}
  main{padding:24px 16px}
  .offer-grid{grid-template-columns:1fr}
  .offer-card{padding:18px}
  .filters input,.filters select{flex:1 1 140px}
  .filters .btn{flex:1 1 140px}
  .page-title{font-size:26px}
}