:root{--bg:#0c0d10;--bg-elevated:#16181d;--border:#262a31;--text:#e8e9ec;--text-dim:#9aa0a8;--accent:#d8a657;--gold:#e0b341;--silver:#c2c6cc;--bronze:#c98a5a;--win:#6ab04c}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}.nav{display:flex;align-items:center;gap:1.25rem;padding:.75rem 1.25rem;border-bottom:1px solid var(--border);background:var(--bg-elevated);position:-webkit-sticky;position:sticky;top:0;z-index:10}.nav .brand{font-weight:700;letter-spacing:.02em}.nav a{color:var(--text-dim);padding:.25rem 0;border-bottom:2px solid transparent}.nav a.active{color:var(--text);border-bottom-color:var(--accent)}.nav .spacer{flex:1 1}.nav .meta{color:var(--text-dim);font-size:.85rem}.btn{background:var(--bg-elevated);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:.5rem .9rem;transition:border-color .15s,background .15s}.btn:hover{border-color:var(--accent)}.btn-ghost{background:transparent;border-color:transparent;color:var(--text-dim)}.compare{display:grid;grid-template-columns:1fr 1fr;grid-gap:1rem;gap:1rem;padding:1rem;height:calc(100vh - 56px - 64px)}@media (max-width:720px){.compare{grid-template-columns:1fr;height:auto}}.photo-card{position:relative;background:#000;border:2px solid var(--border);border-radius:12px;overflow:hidden;display:flex;align-items:center;justify-content:center;transition:border-color .15s,transform .1s;min-height:50vh}.photo-card:hover{border-color:var(--accent)}.photo-card:active{transform:scale(.995)}.photo-card img{width:100%;height:100%;object-fit:contain}.photo-card .key-hint{position:absolute;top:10px;left:10px;background:rgba(0,0,0,.6);border:1px solid var(--border);border-radius:6px;padding:2px 8px;font-size:.8rem;color:var(--text-dim)}.compare-footer{display:flex;align-items:center;justify-content:center;gap:1rem;padding:.75rem}.page{max-width:1100px;margin:0 auto;padding:1.5rem 1rem 4rem}.podium{display:grid;grid-template-columns:1fr 1.25fr 1fr;align-items:end;grid-gap:1rem;gap:1rem;margin:1rem 0 2.5rem}.podium .slot{display:flex;flex-direction:column;align-items:center;gap:.5rem}.podium .frame{width:100%;aspect-ratio:3/4;border-radius:10px;overflow:hidden;border:2px solid var(--border);background:#000}.podium .frame img{width:100%;height:100%;object-fit:cover}.podium .slot.first .frame{border-color:var(--gold)}.podium .slot.second .frame{border-color:var(--silver)}.podium .slot.third .frame{border-color:var(--bronze)}.podium .medal{font-size:1.5rem;font-weight:700}.podium .slot.first{transform:translateY(-12px)}.rating{color:var(--text-dim);font-size:.85rem}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));grid-gap:.85rem;gap:.85rem}.grid .cell{background:var(--bg-elevated);border:1px solid var(--border);border-radius:10px;overflow:hidden}.grid .cell .thumb{aspect-ratio:1/1;background:#000}.grid .cell .thumb img{width:100%;height:100%;object-fit:cover}.grid .cell .info{display:flex;justify-content:space-between;padding:.4rem .6rem;font-size:.85rem}.grid .cell .rank{font-weight:700}.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh}.login-card{width:320px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:12px;padding:1.5rem;display:flex;flex-direction:column;gap:.75rem}.login-card h1{margin:0 0 .5rem;font-size:1.25rem}.input{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:.6rem .7rem;color:var(--text)}.input:focus{outline:none;border-color:var(--accent)}.error{color:#e06c75;font-size:.85rem}.center-msg{text-align:center;color:var(--text-dim);padding:4rem 1rem}.progress-bar{width:120px;height:6px;border-radius:3px;background:var(--border);overflow:hidden}.progress-bar>span{display:block;height:100%;background:var(--accent)}