:root{color-scheme:dark;--bg:#0c1014;--panel:#131920;--panel-strong:#171f28;--line:#27313b;--line-strong:#34414d;--text:#edf2f4;--muted:#8f9ba6;--rust:#d66b32;--rust-bright:#ef8549;--steel:#72a4c2;--success:#5bc58a;--danger:#e76f6f;--shadow:0 18px 50px rgba(0,0,0,.28);--radius:8px}
*{box-sizing:border-box}html{min-width:320px;background:var(--bg)}body{margin:0;min-height:100vh;color:var(--text);background:linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px),var(--bg);background-size:36px 36px;font:14px/1.5 "Segoe UI","Microsoft YaHei",sans-serif}button,input,select{font:inherit}button{cursor:pointer}[hidden]{display:none!important}
.app-shell{width:min(1480px,calc(100% - 40px));margin:0 auto;padding-bottom:60px}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:12px;color:var(--text);text-decoration:none}.brand-mark{width:40px;height:40px;display:grid;place-items:center;border:1px solid #7e492d;border-radius:7px;color:var(--rust-bright);background:#211610}.brand strong{display:block;font-size:16px;letter-spacing:.08em}.brand small{display:block;color:var(--muted);font-size:9px;letter-spacing:.18em}.topbar-actions{display:flex;align-items:center;gap:10px}
.ghost-button,.outline-button,.primary-button,.danger-button,.icon-button{min-height:38px;border-radius:7px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;padding:8px 13px;color:var(--text);background:transparent;text-decoration:none;transition:.16s ease}.ghost-button,.outline-button{border-color:var(--line-strong);background:rgba(19,25,32,.78)}.ghost-button:hover,.outline-button:hover{border-color:var(--rust);background:var(--panel-strong)}.primary-button{border-color:#a84e24;background:var(--rust);color:#fff;font-weight:650}.primary-button:hover{background:var(--rust-bright);transform:translateY(-1px)}.danger-button{border-color:#71393a;background:#2b1719;color:#ffb4b4}.danger-button:hover{border-color:var(--danger)}.icon-button{width:38px;padding:0;border-color:var(--line);color:var(--muted)}.icon-button:hover{color:var(--text);background:var(--panel-strong)}button:disabled{cursor:not-allowed;opacity:.55}svg{width:18px;height:18px;stroke-width:1.8}
.page-intro{display:grid;grid-template-columns:minmax(0,1fr) minmax(460px,.8fr);gap:28px;align-items:center;padding:26px 0 20px}.page-intro.compact h1{margin:0;font-size:30px}.metric-strip{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}.metric-strip div{min-width:0;padding:12px 16px}.metric-strip div+div{border-left:1px solid var(--line)}.metric-strip span{display:block;overflow:hidden;text-overflow:ellipsis;font-size:16px;font-weight:700;white-space:nowrap}.metric-strip small{color:var(--muted);font-size:11px}
.gallery-section{padding-top:8px}.toolbar{display:grid;grid-template-columns:minmax(240px,1fr) 190px auto;gap:10px;margin-bottom:14px}.search-field,.select-field{height:40px;display:flex;align-items:center;gap:9px;padding:0 12px;border:1px solid var(--line);border-radius:7px;color:var(--muted);background:var(--panel)}.search-field input,.select-field select{width:100%;min-width:0;border:0;outline:0;color:var(--text);background:transparent}.select-field option{background:var(--panel-strong)}
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}.image-card{position:relative;overflow:hidden;min-width:0;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);transition:.16s ease}.image-card:hover{border-color:var(--line-strong);transform:translateY(-2px);box-shadow:var(--shadow)}.card-preview{position:relative;display:block;width:100%;aspect-ratio:4/3;border:0;padding:0;background:#0e1216;overflow:hidden}.card-preview img{width:100%;height:100%;object-fit:cover;display:block;transition:.25s ease}.image-card:hover img{transform:scale(1.025)}.format-badge{position:absolute;top:9px;left:9px;padding:3px 7px;border:1px solid rgba(255,255,255,.14);border-radius:5px;color:#fff;background:rgba(7,10,13,.72);font-size:10px;text-transform:uppercase}.card-body{padding:12px}.card-name{overflow:hidden;margin-bottom:5px;text-overflow:ellipsis;white-space:nowrap;font-weight:650}.card-meta{color:var(--muted);font-size:11px}.card-uploader{display:flex;align-items:center;gap:7px;margin-top:9px;color:var(--muted);font-size:11px}.card-uploader img,.avatar-placeholder{width:22px;height:22px;flex:none;border-radius:50%;object-fit:cover;background:#222b34}.avatar-placeholder{display:grid;place-items:center}.avatar-placeholder svg{width:13px;height:13px}.card-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin-top:11px}.card-actions button,.card-actions a{min-width:0;min-height:32px;padding:5px 8px;font-size:12px}.card-actions .game-command-button{grid-column:1/-1}.empty-state{padding:80px 20px;color:var(--muted);text-align:center}.empty-state svg{width:38px;height:38px;margin-bottom:12px}.empty-state h2{margin-bottom:5px;color:var(--text);font-size:20px}.load-more-wrap{display:flex;justify-content:center;padding-top:24px}
.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px}.modal-backdrop{position:absolute;inset:0;width:100%;border:0;background:rgba(3,6,8,.86)}.preview-dialog{position:relative;z-index:1;width:min(1120px,100%);max-height:calc(100vh - 40px);display:grid;grid-template-rows:minmax(0,1fr) auto;overflow:hidden;border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--panel);box-shadow:0 30px 100px rgba(0,0,0,.6)}.preview-image-wrap{min-height:220px;display:grid;place-items:center;overflow:auto;background:#090c0f}.preview-image-wrap img{max-width:100%;max-height:calc(100vh - 170px);display:block;object-fit:contain}.preview-meta{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 18px;border-top:1px solid var(--line)}.preview-meta strong,.preview-meta span{display:block}.preview-meta span{margin-top:3px;color:var(--muted);font-size:12px}.modal-close{position:absolute;top:10px;right:10px;z-index:2;background:rgba(7,10,13,.8)}
.toast-stack{position:fixed;right:20px;bottom:20px;z-index:200;display:grid;gap:9px;width:min(360px,calc(100% - 40px))}.toast{padding:12px 14px;border:1px solid var(--line-strong);border-radius:7px;background:#182029;box-shadow:var(--shadow);animation:in .18s ease}.toast.success{border-color:#376a50}.toast.error{border-color:#703b3b}@keyframes in{from{opacity:0;transform:translateY(8px)}}
@media(max-width:900px){.page-intro{grid-template-columns:1fr;gap:24px}.toolbar{grid-template-columns:1fr 1fr}.toolbar .outline-button{grid-column:1/-1}}
@media(max-width:620px){.app-shell{width:min(100% - 20px,1480px)}.topbar{height:auto;min-height:70px;align-items:flex-start;padding:14px 0}.topbar-actions{gap:6px}.topbar-actions .ghost-button span{display:none}h1{font-size:29px}.page-intro{padding-top:30px}.metric-strip{grid-template-columns:1fr}.metric-strip div+div{border-left:0;border-top:1px solid var(--line)}.upload-panel{align-items:flex-start;padding:20px}.upload-copy{align-items:flex-start}.toolbar{grid-template-columns:1fr}.toolbar .outline-button{grid-column:auto}.gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.card-body{padding:10px}.card-actions{grid-template-columns:1fr}.card-actions .game-command-button{grid-column:auto}.preview-meta{align-items:flex-start;flex-direction:column}}