*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    margin:0;
    background:var(--bg);
    color:var(--text);
    font-family:var(--font);
    line-height:1.6;
}
a{color:var(--accent);text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.topbar{
    position:sticky;top:0;z-index:50;
    backdrop-filter:blur(12px);
    background:color-mix(in srgb, var(--bg) 82%, transparent);
    border-bottom:1px solid rgba(128,128,128,.15);
}
.topbar .wrap{
    display:flex;justify-content:space-between;align-items:center;
    min-height:72px;
}
.brand{font-size:1.1rem;font-weight:800}
.topbar nav{display:flex;gap:18px;flex-wrap:wrap}
.hero{
    margin:28px 0;
    padding:28px;
    background:var(--surface);
    border-radius:calc(var(--radius) + 6px);
    box-shadow:0 15px 40px rgba(0,0,0,.08);
    display:grid;
    grid-template-columns:1.5fr 1fr;
    gap:22px;
    align-items:center;
}
.hero-soft{
    background:
      radial-gradient(circle at top right, color-mix(in srgb, var(--accent) 18%, transparent), transparent 38%),
      var(--surface);
}
.hero-bold{
    background:
      linear-gradient(135deg, color-mix(in srgb, var(--accent) 24%, transparent), transparent 38%),
      var(--surface);
}
.hero-left{display:flex;gap:20px;align-items:center}
.avatar{
    width:112px;height:112px;border-radius:28px;object-fit:cover;
    box-shadow:0 10px 30px rgba(0,0,0,.15);
}
.avatar-fallback{
    display:grid;place-items:center;font-size:2.4rem;font-weight:800;
    background:var(--accent);color:white;
}
h1{margin:0 0 8px;font-size:clamp(2rem,4vw,3.2rem);line-height:1.05}
h2{margin-top:0;font-size:1.25rem}
.headline{margin:0 0 8px;color:var(--muted);font-size:1.08rem}
.meta-row{display:flex;gap:12px;flex-wrap:wrap;color:var(--muted)}
.mini-card{
    background:color-mix(in srgb, var(--surface) 90%, #fff);
    border:1px solid rgba(128,128,128,.14);
    border-radius:var(--radius);
    padding:18px;
}
.mini-label{font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.mini-text{font-size:1rem;margin-top:8px}
.grid{display:grid;gap:20px;margin:20px 0}
.grid.two{grid-template-columns:repeat(2, minmax(0, 1fr))}
.grid.three{grid-template-columns:repeat(3, minmax(0, 1fr))}
.card{
    background:var(--surface);
    border-radius:var(--radius);
    padding:24px;
    box-shadow:0 10px 30px rgba(0,0,0,.07);
}
.chip-list,.stack-list{list-style:none;padding:0;margin:0}
.chip-list{display:flex;flex-wrap:wrap;gap:12px}
.chip-list li{
    background:color-mix(in srgb, var(--accent) 10%, var(--surface));
    color:var(--text);
    border:1px solid color-mix(in srgb, var(--accent) 18%, transparent);
    padding:10px 14px;border-radius:999px;
}
.stack-list li{
    padding:12px 0;border-bottom:1px solid rgba(128,128,128,.15)
}
.stack-list li:last-child{border-bottom:none}
.form-grid{
    display:grid;grid-template-columns:repeat(2, minmax(0, 1fr));gap:16px
}
.form-grid.full{grid-template-columns:1fr}
label{display:block;font-weight:700;margin-bottom:6px}
input[type=text], input[type=password], input[type=url], input[type=email], textarea, select, input[type=number], input[type=color]{
    width:100%;padding:12px 14px;border-radius:14px;border:1px solid #d1d5db;
    background:#fff;color:#111827;font:inherit
}
textarea{min-height:120px;resize:vertical}
button,.btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    padding:12px 18px;border:none;border-radius:14px;background:var(--accent);
    color:#fff;font:inherit;font-weight:700;cursor:pointer
}
.btn-secondary{
    background:#111827;color:#fff
}
.notice{
    padding:12px 14px;border-radius:14px;background:#ecfeff;color:#155e75;margin-bottom:18px
}
.admin-shell{padding:32px 20px}
.admin-wrap{max-width:1100px;margin:0 auto}
.admin-grid{display:grid;grid-template-columns:280px 1fr;gap:20px}
.sidebar,.panel{background:var(--surface);border-radius:var(--radius);padding:22px;box-shadow:0 10px 30px rgba(0,0,0,.07)}
.small{font-size:.92rem;color:var(--muted)}
.footer-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.inline-list{display:grid;gap:10px}
.item-row{display:grid;grid-template-columns:1fr 90px;gap:10px;margin-bottom:10px}
@media (max-width:900px){
    .hero,.grid.two,.grid.three,.admin-grid,.form-grid{grid-template-columns:1fr}
    .hero-left{flex-direction:column;align-items:flex-start}
}