/* ===== REMLINS Marketplace ===== */
:root{
  --mk-ink:#0D2240;
  --mk-blue:#0D47A1;
  --mk-yellow:#FFD54F;
  --mk-green:#12a150;
  --mk-line:#e6eaf0;
  --mk-soft:#f5f7fa;
  --mk-muted:#6b7689;
  --mk-radius:16px;
  --mk-shadow:0 2px 12px rgba(13,34,64,.06);
  --mk-shadow-lg:0 14px 40px rgba(13,34,64,.14);
}
[data-theme="dark"]{
  --mk-ink:#eef2f8; --mk-line:#26303f; --mk-soft:#161d27; --mk-muted:#9aa6b8; --mk-shadow:none;
}

.si{max-width:1180px;margin:0 auto;padding:0 22px;width:100%}

/* ---- nav additions ---- */
.mk-listbtn{padding:9px 16px;font-size:.92rem;border-radius:10px}
.mk-userchip{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--mk-ink);
  background:var(--mk-soft);border:1px solid var(--mk-line);padding:6px 12px;border-radius:999px;font-size:.9rem}
.mk-userchip .av{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;
  background:var(--mk-blue);color:#fff;font-size:.75rem;font-weight:700}
.nav-right{position:relative}
.mk-userdd{position:absolute;top:calc(100% + 8px);right:0;background:#fff;border:1px solid var(--mk-line);border-radius:12px;
  box-shadow:var(--mk-shadow-lg);min-width:185px;padding:6px;z-index:1200;display:flex;flex-direction:column}
[data-theme="dark"] .mk-userdd{background:#161d27}
.mk-userdd a,.mk-userdd button{display:block;text-align:left;padding:9px 12px;border-radius:8px;text-decoration:none;
  color:var(--mk-ink);font-weight:600;font-size:.9rem;background:none;border:none;cursor:pointer;font:inherit}
.mk-userdd a:hover,.mk-userdd button:hover{background:var(--mk-soft)}

/* ---- hero / featured banner ---- */
.mk-hero{background:radial-gradient(120% 140% at 85% 0%,#16365f 0%,#0c1f3a 55%,#0a1830 100%);color:#fff}
.mk-hero-in{max-width:1180px;margin:0 auto;padding:54px 22px;display:grid;grid-template-columns:1.1fr .9fr;
  gap:30px;align-items:center}
.mk-hero-kicker{display:inline-block;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;
  font-weight:700;color:var(--mk-yellow);background:rgba(255,213,79,.12);padding:5px 12px;border-radius:999px;margin-bottom:14px}
.mk-hero h1{font-size:2.5rem;line-height:1.08;margin:0 0 12px;font-weight:800;letter-spacing:-.02em}
.mk-hero p{color:#c4d2e6;max-width:48ch;margin:0 0 22px;font-size:1.02rem;line-height:1.55}
.mk-hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn-hero-ghost{display:inline-flex;align-items:center;padding:11px 20px;border-radius:11px;font-weight:700;
  color:#fff;border:1px solid rgba(255,255,255,.32);text-decoration:none;transition:.15s}
.btn-hero-ghost:hover{background:rgba(255,255,255,.1)}
.mk-hero-art{aspect-ratio:4/3;border-radius:18px;background:#0a1830 center/cover no-repeat;
  border:1px solid rgba(255,255,255,.12);box-shadow:var(--mk-shadow-lg);position:relative;overflow:hidden}
.mk-hero-art::after{content:"";position:absolute;inset:0;background:
  repeating-linear-gradient(90deg,transparent 0 30px,rgba(255,213,79,.05) 30px 31px),
  repeating-linear-gradient(0deg,transparent 0 30px,rgba(255,213,79,.05) 30px 31px)}
.mk-hero-art.has-img::after{display:none}

/* ---- toolbar ---- */
.mk-page{background:var(--mk-soft);min-height:60vh;padding-bottom:50px}
.mk-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding-top:24px;padding-bottom:18px;flex-wrap:wrap}
.mk-cats{display:flex;gap:8px;flex-wrap:wrap}
.mk-cat{border:1px solid var(--mk-line);background:#fff;color:var(--mk-ink);padding:8px 16px;border-radius:999px;
  font-weight:600;font-size:.9rem;cursor:pointer;transition:.15s}
[data-theme="dark"] .mk-cat{background:#1b232f}
.mk-cat:hover{border-color:var(--mk-blue)}
.mk-cat.is-on{background:var(--mk-blue);color:#fff;border-color:var(--mk-blue)}
.mk-search input{border:1px solid var(--mk-line);background:#fff;border-radius:10px;padding:9px 14px;
  font:inherit;font-size:.92rem;min-width:240px;color:var(--mk-ink)}
[data-theme="dark"] .mk-search input{background:#1b232f}
.mk-search input:focus{outline:none;border-color:var(--mk-blue)}

/* ---- section ---- */
.mk-section{padding-top:6px}
.mk-section-head{display:flex;align-items:baseline;gap:12px;margin:6px 0 16px}
.mk-section-head h2{font-size:1.35rem;font-weight:800;color:var(--mk-ink);margin:0}
.mk-count{color:var(--mk-muted);font-size:.9rem;font-weight:600}

/* ---- grid + cards ---- */
.mk-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.mk-card{background:#fff;border:1px solid var(--mk-line);border-radius:var(--mk-radius);overflow:hidden;
  box-shadow:var(--mk-shadow);display:flex;flex-direction:column;transition:.18s;cursor:pointer}
[data-theme="dark"] .mk-card{background:#161d27}
.mk-card:hover{transform:translateY(-3px);box-shadow:var(--mk-shadow-lg);border-color:#cdd7e6}
.mk-card-img{aspect-ratio:4/3;background:var(--mk-soft) center/cover no-repeat;position:relative}
.mk-card-img.ph{background:
  repeating-linear-gradient(135deg,#eef2f8 0 14px,#e6ebf3 14px 28px);display:grid;place-items:center}
.mk-card-img.ph::after{content:"PCB";font-weight:800;color:#b6c2d6;letter-spacing:.2em;font-size:.85rem}
.mk-ribbon{position:absolute;top:10px;left:10px;background:rgba(13,34,64,.82);color:#fff;font-size:.7rem;
  font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:4px 9px;border-radius:7px;backdrop-filter:blur(4px)}
.mk-card-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:9px;flex:1}
.mk-card-title{font-weight:700;color:var(--mk-ink);font-size:1rem;line-height:1.3;margin:0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.mk-card-price{font-weight:800;color:var(--mk-green);font-size:1.05rem}
.mk-card-price .free{color:var(--mk-blue)}
.mk-card-author{display:flex;align-items:center;gap:8px;font-size:.85rem;color:var(--mk-muted);margin-top:auto}
.mk-card-author .av{width:26px;height:26px;border-radius:50%;background:var(--mk-blue);color:#fff;
  display:grid;place-items:center;font-size:.78rem;font-weight:700;flex:none}
.mk-card-foot{display:flex;align-items:center;gap:14px;padding-top:10px;border-top:1px solid var(--mk-line);
  font-size:.82rem;color:var(--mk-muted)}
.mk-stat{display:inline-flex;align-items:center;gap:5px}
.mk-like{cursor:pointer;background:none;border:none;color:var(--mk-muted);font:inherit;font-size:.82rem;
  display:inline-flex;align-items:center;gap:5px;padding:0}
.mk-like:hover{color:#e0245e}
.mk-card-link{margin-left:auto;color:var(--mk-blue);font-weight:700;text-decoration:none;font-size:.82rem}
.mk-card-link:hover{text-decoration:underline}

.mk-loading,.mk-empty{grid-column:1/-1;text-align:center;color:var(--mk-muted);padding:50px 0;font-weight:600}
.mk-empty button{margin-top:14px}

/* ---- footer ---- */
.mk-foot{background:var(--mk-ink);color:#c4d2e6;padding:22px 0;text-align:center;font-size:.9rem}
.mk-foot a{color:#fff;text-decoration:none}
.mk-foot a:hover{text-decoration:underline}

/* ---- modals ---- */
.mk-modal{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:20px}
.mk-modal[hidden]{display:none}
.mk-modal-back{position:absolute;inset:0;background:rgba(8,18,34,.55);backdrop-filter:blur(2px)}
.mk-modal-card{position:relative;background:#fff;border-radius:18px;width:min(560px,100%);max-height:90vh;
  overflow:auto;padding:28px 28px 26px;box-shadow:var(--mk-shadow-lg)}
[data-theme="dark"] .mk-modal-card{background:#161d27;color:var(--mk-ink)}
.mk-modal-sm{width:min(400px,100%)}
.mk-modal-card h3{margin:0 0 4px;font-size:1.3rem;font-weight:800;color:var(--mk-ink)}
.mk-modal-sub{color:var(--mk-muted);margin:0 0 18px;font-size:.92rem}
.mk-modal-x{position:absolute;top:14px;right:16px;background:none;border:none;font-size:1.7rem;line-height:1;
  color:var(--mk-muted);cursor:pointer}
.mk-field{display:block;margin-bottom:14px}
.mk-field>span{display:block;font-weight:600;font-size:.88rem;color:var(--mk-ink);margin-bottom:6px}
.mk-field>span small{color:var(--mk-muted);font-weight:500}
.mk-field input,.mk-field select,.mk-field textarea{width:100%;border:1px solid var(--mk-line);border-radius:10px;
  padding:10px 12px;font:inherit;font-size:.95rem;background:#fff;color:var(--mk-ink)}
[data-theme="dark"] .mk-field input,[data-theme="dark"] .mk-field select,[data-theme="dark"] .mk-field textarea{background:#1b232f}
.mk-field input:focus,.mk-field select:focus,.mk-field textarea:focus{outline:none;border-color:var(--mk-blue)}
.mk-field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.mk-img-preview{margin-top:10px}
.mk-img-preview img{max-width:100%;max-height:180px;border-radius:10px;border:1px solid var(--mk-line)}
.mk-modal-msg{font-size:.88rem;font-weight:600;margin:4px 0 10px;min-height:1em}
.mk-modal-msg.err{color:#d93025}
.mk-modal-msg.ok{color:var(--mk-green)}
.mk-modal-submit{width:100%;justify-content:center}
.mk-modal-foot{text-align:center;color:var(--mk-muted);font-size:.86rem;margin:14px 0 0}
.mk-modal-foot a{color:var(--mk-blue);font-weight:600;text-decoration:none}

/* ---- responsive ---- */
@media (max-width:1024px){
  .mk-grid{grid-template-columns:repeat(3,1fr)}
  .mk-hero h1{font-size:2.1rem}
}
@media (max-width:760px){
  .mk-grid{grid-template-columns:repeat(2,1fr)}
  .mk-hero-in{grid-template-columns:1fr;padding:38px 22px}
  .mk-hero-art{display:none}
  .mk-listbtn{display:none}
}
@media (max-width:460px){
  .mk-grid{grid-template-columns:1fr}
  .mk-toolbar{flex-direction:column;align-items:stretch}
  .mk-search input{width:100%}
  .mk-field-row{grid-template-columns:1fr}
}