:root{
    --bg:#1a1a2e;
    --bg-card:#242444;
    --bg-card-h:#2c2c50;
    --text:#e8e8f0;
    --text-dim:#9898b0;
    --text-muted:#606078;
    --accent:#7c6cf0;
    --accent-h:#8d7ff5;
    --accent-sub:rgba(124,108,240,0.1);
    --border:rgba(255,255,255,0.07);
    --border-h:rgba(255,255,255,0.12);
    --r:10px;
    --r-lg:14px;
    --font:'DM Sans',-apple-system,BlinkMacSystemFont,sans-serif;
    --mono:'Space Mono',monospace;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.5;min-height:100vh;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:3px}

/* Header */
.header{position:sticky;top:0;z-index:100;background:rgba(26,26,46,0.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.header-inner{max-width:1400px;margin:0 auto;padding:0 24px;height:56px;display:flex;align-items:center;gap:12px}
.logo{font-family:var(--mono);font-size:18px;font-weight:700;color:#fff;letter-spacing:-0.5px}
.logo span{color:var(--accent)}
.back-btn{display:flex;align-items:center;gap:4px;font-size:13px;color:var(--text-dim);padding:6px 12px;border-radius:8px;transition:all .15s}
.back-btn:hover{color:var(--text);background:rgba(255,255,255,.05)}
.header-spacer{flex:1}
.header-actions{display:flex;align-items:center;gap:12px}
.login-btn{height:32px;padding:0 14px;display:inline-flex;align-items:center;background:var(--accent);color:#fff;font-size:12px;font-weight:600;border-radius:8px;transition:background .2s}
.login-btn:hover{background:var(--accent-h)}
.avatar{width:32px;height:32px;border-radius:50%;cursor:pointer;border:2px solid transparent;transition:border-color .2s}
.avatar:hover{border-color:var(--accent)}
.user-menu-wrapper{position:relative}
.user-menu-trigger{cursor:pointer;display:flex;align-items:center;gap:4px}
.user-dropdown{display:none;position:absolute;top:calc(100% + 8px);right:0;width:220px;background:#16161f;border:1px solid var(--border-h);border-radius:12px;box-shadow:0 12px 40px rgba(0,0,0,.5);overflow:hidden;z-index:200}
.user-menu-wrapper.open .user-dropdown{display:block}
.dropdown-header{padding:14px 16px;border-bottom:1px solid var(--border)}
.dropdown-name{font-size:14px;font-weight:600}
.dropdown-email{font-size:11px;color:var(--text-muted);margin-top:2px}
.dropdown-items{padding:6px}
.dropdown-item{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:6px;font-size:13px;color:var(--text-dim);transition:all .15s}
.dropdown-item:hover{background:rgba(255,255,255,.05);color:var(--text)}
.dropdown-divider{height:1px;background:var(--border);margin:4px 10px}
.dropdown-danger{color:#f04d5a}

/* Main */
.main{max-width:1400px;margin:0 auto;padding:32px 24px 60px}

/* Not Found */
.not-found{text-align:center;padding:80px 20px}
.not-found h1{font-size:24px;margin-bottom:12px}
.not-found p{color:var(--text-dim);margin-bottom:24px}
.back-home-btn{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;background:var(--accent);color:#fff;border-radius:10px;font-size:13px;font-weight:600}

/* Designer Header */
.designer-header{display:flex;gap:24px;align-items:center;margin-bottom:32px;padding-bottom:28px;border-bottom:1px solid var(--border)}
.designer-avatar{width:80px;height:80px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;font-size:32px;font-weight:700;color:#fff;flex-shrink:0}
.designer-info{flex:1;min-width:0}
.designer-name{font-size:28px;font-weight:700;margin-bottom:4px;font-family:var(--mono)}
.designer-meta{font-size:13px;color:var(--text-dim);margin-bottom:16px}
.designer-stats{display:flex;gap:28px}
.stat{text-align:center}
.stat-num{font-size:20px;font-weight:700;font-family:var(--mono);color:var(--accent)}
.stat-label{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.5px;margin-top:2px}

/* Categories */
.designer-categories{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.cat-pill{padding:6px 14px;background:var(--bg-card);border:1px solid var(--border);border-radius:20px;font-size:12px;color:var(--text-dim);transition:all .15s}
.cat-pill:hover{border-color:var(--accent);color:var(--accent)}
.cat-pill span{color:var(--text-muted);font-size:11px}

/* Sort Bar */
.sort-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;flex-wrap:wrap;gap:12px}
.results-info{font-size:13px;color:var(--text-dim)}
.sort-options{display:flex;gap:6px}
.sort-pill{padding:5px 12px;border-radius:8px;font-size:12px;color:var(--text-muted);background:var(--bg-card);border:1px solid var(--border);transition:all .15s}
.sort-pill:hover{color:var(--text-dim);border-color:var(--border-h)}
.sort-pill.active{background:var(--accent);color:#fff;border-color:var(--accent)}

/* Model Grid */
.model-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:32px}
.model-card{position:relative;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;transition:all .2s}
.model-card:hover{border-color:var(--border-h);transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.3)}
.card-link{display:block}
.card-img{position:relative;aspect-ratio:4/3;overflow:hidden;background:#1a1a2e}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.model-card:hover .card-img img{transform:scale(1.04)}
.card-source{position:absolute;top:10px;left:10px;padding:3px 10px;border-radius:6px;font-size:10px;font-weight:600;letter-spacing:.3px;background:rgba(0,0,0,.55);color:#fff;backdrop-filter:blur(4px)}
.card-source.printables{background:rgba(251,106,8,.85)}
.card-source.thingiverse{background:rgba(36,138,207,.85)}
.card-source.myminifactory{background:rgba(41,171,226,.85)}
.card-source.cults3d{background:rgba(139,92,246,.85)}
.card-source.makerworld{background:rgba(0,166,81,.85)}
.card-source.makeronline{background:rgba(0,139,209,.85)}
.card-body{padding:12px 14px}
.card-name{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:4px}
.card-stats{font-size:11px;color:var(--text-muted);display:flex;gap:10px}

/* Wishlist Button */
.wish-btn{position:absolute;top:10px;right:10px;width:34px;height:34px;border-radius:50%;background:rgba(0,0,0,.45);backdrop-filter:blur(4px);border:none;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s;z-index:5}
.wish-btn:hover{background:rgba(0,0,0,.65);transform:scale(1.1)}
.wish-btn.active{color:#f04d5a}

/* Pagination */
.pagination{display:flex;justify-content:center;gap:4px;margin-top:16px}
.page-btn{min-width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:8px;font-size:13px;font-weight:500;color:var(--text-dim);background:var(--bg-card);border:1px solid var(--border);transition:all .15s}
.page-btn:hover:not(.disabled):not(.active){border-color:var(--accent);color:var(--accent)}
.page-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.page-btn.disabled{opacity:.3;cursor:default}
.page-dots{display:flex;align-items:center;padding:0 4px;color:var(--text-muted);font-size:12px}

/* Footer */
.footer-wrap{border-top:1px solid var(--border);margin-top:auto}
.footer{max-width:1400px;margin:0 auto;padding:20px 24px;display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--text-muted)}
.footer a{color:var(--text-muted);transition:color .15s}
.footer a:hover{color:var(--accent)}

/* Responsive */
@media(max-width:1024px){
    .model-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:768px){
    .model-grid{grid-template-columns:repeat(2,1fr);gap:12px}
    .designer-header{flex-direction:column;text-align:center}
    .designer-stats{justify-content:center}
    .designer-name{font-size:22px}
    .designer-avatar{width:64px;height:64px;font-size:26px}
    .sort-bar{flex-direction:column;align-items:flex-start}
    .footer{flex-direction:column;gap:8px;text-align:center}
}
@media(max-width:480px){
    .model-grid{grid-template-columns:repeat(2,1fr);gap:10px}
    .main{padding:20px 14px 40px}
    .card-body{padding:10px 12px}
    .designer-stats{gap:16px}
}