/* === MENOS shop — modern minimal === */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0a0a0b;
  --bg-2:#111114;
  --surface:#15151a;
  --surface-2:#1c1c22;
  --border:#26262e;
  --text:#f5f5f7;
  --muted:#8a8a96;
  --accent:#d4ff3a;       /* lime electric */
  --accent-2:#7c5cff;     /* violet */
  --danger:#ff5d6c;
  --radius:14px;
  --radius-lg:22px;
  --shadow:0 20px 60px -20px rgba(0,0,0,.6);
  --grad:linear-gradient(135deg,var(--accent) 0%, #b8ff5e 50%, var(--accent-2) 100%);
}
html,body{background:var(--bg);color:var(--text);font-family:'Space Grotesk',system-ui,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}

/* === Nav === */
.nav{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 32px;
  background:rgba(10,10,11,.7);backdrop-filter:blur(18px);
  border-bottom:1px solid var(--border);
}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.18em;font-size:15px}
.logo .dot{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 14px var(--accent)}
.nav nav{display:flex;gap:22px;align-items:center;font-size:14px}
.nav nav a{color:var(--muted);transition:color .2s}
.nav nav a:hover{color:var(--text)}
.nav-tg{padding:8px 14px;border:1px solid var(--border);border-radius:999px;color:var(--text)!important}
.nav-tg:hover{background:var(--surface)}

main{min-height:calc(100vh - 140px)}

/* === Hero === */
.hero{position:relative;overflow:hidden;padding:120px 32px 100px;text-align:center}
.hero-inner{position:relative;z-index:2;max-width:880px;margin:0 auto}
.badge{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border:1px solid var(--border);border-radius:999px;font-size:12px;color:var(--muted);font-family:'JetBrains Mono',monospace;text-transform:uppercase;letter-spacing:.1em;margin-bottom:28px;background:var(--surface)}
.hero h1{font-size:clamp(44px,7vw,84px);font-weight:700;line-height:1.02;letter-spacing:-.03em;margin-bottom:24px}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{max-width:560px;margin:0 auto 36px;font-size:18px;color:var(--muted)}
.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.hero-grid{position:absolute;inset:0;z-index:1;opacity:.4;
  background-image:
    radial-gradient(600px circle at 50% 0%, rgba(212,255,58,.18), transparent 60%),
    radial-gradient(500px circle at 80% 100%, rgba(124,92,255,.18), transparent 60%),
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size:auto, auto, 60px 60px, 60px 60px;
  mask-image:radial-gradient(ellipse at center, black 30%, transparent 75%);
}

/* === Buttons === */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 22px;border-radius:999px;font-weight:600;font-size:15px;transition:transform .15s ease, background .2s, box-shadow .25s;border:1px solid transparent;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent);color:#0a0a0b;box-shadow:0 10px 30px -10px rgba(212,255,58,.5)}
.btn-primary:hover{box-shadow:0 14px 40px -10px rgba(212,255,58,.7);transform:translateY(-1px)}
.btn-ghost{background:var(--surface);color:var(--text);border-color:var(--border)}
.btn-ghost:hover{background:var(--surface-2)}
.btn-danger{background:transparent;color:var(--danger);border-color:var(--border)}
.btn-danger:hover{background:rgba(255,93,108,.1)}
.btn-sm{padding:8px 14px;font-size:13px}
.btn-buy{width:100%;padding:18px 24px;font-size:16px;margin-top:8px}

/* === Catalog === */
.catalog{max-width:1280px;margin:0 auto;padding:80px 32px 100px}
.catalog-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:40px;border-bottom:1px solid var(--border);padding-bottom:20px}
.catalog-head h2{font-size:32px;font-weight:600;letter-spacing:-.02em}
.count{font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}

/* === Card === */
.card{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:transform .3s cubic-bezier(.2,.8,.2,1), border-color .3s, box-shadow .3s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);border-color:#3a3a44;box-shadow:var(--shadow)}
.card-img{position:relative;aspect-ratio:1/1;overflow:hidden;background:var(--bg-2)}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.card:hover .card-img img{transform:scale(1.06)}
.card-tag{position:absolute;top:14px;left:14px;font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.18em;padding:5px 9px;background:rgba(0,0,0,.6);border:1px solid var(--border);border-radius:6px;backdrop-filter:blur(8px)}
.card-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:14px;flex:1}
.card-body h3{font-size:17px;font-weight:600;letter-spacing:-.01em;line-height:1.3}
.card-row{display:flex;align-items:center;justify-content:space-between;margin-top:auto}
.price{font-family:'JetBrains Mono',monospace;font-size:18px;font-weight:500;color:var(--accent)}
.arrow{color:var(--muted);transition:transform .25s, color .25s}
.card:hover .arrow{transform:translateX(4px);color:var(--accent)}
.ph{width:100%;height:100%;background:linear-gradient(135deg,#1a1a20,#26262e)}
.ph.big{aspect-ratio:1/1;border-radius:var(--radius-lg)}

.empty{padding:80px 24px;text-align:center;color:var(--muted);border:1px dashed var(--border);border-radius:var(--radius-lg)}
.empty a{color:var(--accent)}

/* === Product page === */
.product{max-width:1240px;margin:0 auto;padding:40px 32px 100px}
.back{display:inline-block;color:var(--muted);font-size:14px;margin-bottom:28px;transition:color .2s}
.back:hover{color:var(--text)}
.product-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:start}
.gallery-main{aspect-ratio:1/1;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}
.gallery-main img{width:100%;height:100%;object-fit:cover}
.thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:10px;margin-top:14px}
.thumb{aspect-ratio:1/1;border-radius:10px;overflow:hidden;border:1px solid var(--border);background:var(--surface);transition:border-color .2s, transform .2s}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb.active,.thumb:hover{border-color:var(--accent)}
.thumb:hover{transform:translateY(-2px)}

.product-info{position:sticky;top:100px}
.product-info h1{font-size:clamp(32px,4vw,46px);font-weight:600;letter-spacing:-.02em;line-height:1.1;margin:16px 0 8px}
.product-price{font-family:'JetBrains Mono',monospace;font-size:28px;color:var(--accent);margin-bottom:24px}
.product-desc{color:#c9c9d2;font-size:16px;line-height:1.7;margin-bottom:32px;padding:20px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}
.micro{font-size:12px;color:var(--muted);text-align:center;margin-top:14px}
.features{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:32px;padding-top:32px;border-top:1px solid var(--border)}
.features li{display:flex;flex-direction:column;align-items:center;gap:6px;font-size:12px;color:var(--muted);text-align:center}
.features span{font-size:22px}

@media(max-width:860px){
  .product-grid{grid-template-columns:1fr;gap:32px}
  .product-info{position:static}
}

/* === Admin === */
.admin{max-width:980px;margin:0 auto;padding:60px 32px 100px}
.admin-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:40px}
.admin-head h1{font-size:28px;font-weight:600;letter-spacing:-.02em}
.form{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;display:flex;flex-direction:column;gap:18px}
.form h2{font-size:20px;font-weight:600;margin-bottom:4px}
.form-row{display:grid;grid-template-columns:2fr 1fr;gap:18px}
.form label{display:flex;flex-direction:column;gap:8px;font-size:13px;color:var(--muted);font-weight:500}
.form input[type=text],.form input[type=password],.form input[type=file],.form textarea{
  width:100%;padding:12px 14px;background:var(--bg-2);border:1px solid var(--border);border-radius:10px;color:var(--text);font:inherit;font-size:15px;transition:border-color .2s, background .2s
}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--accent);background:#0f0f13}
.form textarea{resize:vertical;min-height:100px;font-family:inherit}
.form input[type=file]{padding:10px;cursor:pointer}
.preview{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.preview img{width:70px;height:70px;object-fit:cover;border-radius:8px;border:1px solid var(--border)}
.form .btn{align-self:flex-start;margin-top:8px}

.admin-list{display:flex;flex-direction:column;gap:10px;margin-top:20px}
.admin-card{display:grid;grid-template-columns:60px 1fr auto;gap:16px;align-items:center;padding:12px;background:var(--surface);border:1px solid var(--border);border-radius:12px}
.admin-thumb{width:60px;height:60px;border-radius:8px;overflow:hidden;background:var(--bg-2)}
.admin-thumb img{width:100%;height:100%;object-fit:cover}
.admin-info{display:flex;flex-direction:column;gap:2px}
.admin-info strong{font-size:15px}
.admin-info span{font-size:12px;color:var(--muted);font-family:'JetBrains Mono',monospace}
.admin-actions{display:flex;gap:8px}

.ok{padding:12px 16px;background:rgba(212,255,58,.1);border:1px solid var(--accent);color:var(--accent);border-radius:10px;font-size:14px}
.err{padding:12px 16px;background:rgba(255,93,108,.1);border:1px solid var(--danger);color:var(--danger);border-radius:10px;font-size:14px}
.muted{color:var(--muted)}

/* Login */
.login{max-width:380px;margin:120px auto;padding:0 24px}
.login-box{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:36px;display:flex;flex-direction:column;gap:16px}
.login-box h2{font-size:22px;font-weight:600;margin-bottom:8px}
.login-box input{padding:12px 14px;background:var(--bg-2);border:1px solid var(--border);border-radius:10px;color:var(--text);font:inherit;font-size:15px}
.login-box input:focus{outline:none;border-color:var(--accent)}

/* === Footer === */
.foot{display:flex;justify-content:space-between;padding:32px;border-top:1px solid var(--border);color:var(--muted);font-size:13px;flex-wrap:wrap;gap:12px}
.foot a{color:var(--accent)}

@media(max-width:640px){
  .nav{padding:14px 18px}
  .nav nav{gap:12px}
  .hero{padding:80px 20px 60px}
  .catalog,.product,.admin{padding-left:18px;padding-right:18px}
  .form-row{grid-template-columns:1fr}
  .form{padding:22px}
  .features{grid-template-columns:1fr;gap:14px}
  .features li{flex-direction:row;justify-content:center}
}

/* fade-in */
.card,.product-info,.gallery,.form{animation:fadeUp .6s cubic-bezier(.2,.8,.2,1) both}
.grid .card:nth-child(2){animation-delay:.05s}
.grid .card:nth-child(3){animation-delay:.1s}
.grid .card:nth-child(4){animation-delay:.15s}
.grid .card:nth-child(5){animation-delay:.2s}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* Edit page additions */
.btn-secondary{background:#2a2a35;color:#fff;border:1px solid #3a3a48}
.btn-secondary:hover{background:#34343f}
.current-images{margin:18px 0}
.current-images h3{font-size:14px;text-transform:uppercase;letter-spacing:.1em;color:#888;margin:0 0 12px}
.img-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px}
.img-tile{position:relative;aspect-ratio:1;border-radius:10px;overflow:hidden;background:#1a1a22;border:1px solid #2a2a35}
.img-tile img{width:100%;height:100%;object-fit:cover;display:block}
.img-del{position:absolute;top:6px;right:6px;width:26px;height:26px;border-radius:50%;background:rgba(0,0,0,.75);color:#fff;display:flex;align-items:center;justify-content:center;text-decoration:none;font-size:18px;line-height:1;backdrop-filter:blur(8px)}
.img-del:hover{background:#e11d48}
.form-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.muted{color:#888}