:root{--bg:#fff;--fg:#222;--muted:#888;--line:#e6e6e6;--accent:#1a1a1a}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.5 -apple-system,"Helvetica Neue",Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}
body.dark{background:#111;color:#eee}
.brand{font-weight:700;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;font-size:14px;display:flex;flex-direction:column;line-height:1.2}
.brand small{font-weight:400;letter-spacing:.2em;font-size:9px;color:var(--muted);margin-top:3px}
h1.brand{font-size:22px;text-align:center;margin:0 0 8px}
.muted{color:var(--muted)}
.center{min-height:70vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px 20px}
.narrow{max-width:960px;margin:0 auto;padding:24px 20px}
.hero{height:100vh;background-size:cover;background-position:center;display:flex;align-items:flex-end;justify-content:center;position:relative;color:#fff}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.65),rgba(0,0,0,0) 60%)}
.hero-text{position:relative;text-align:center;padding:0 20px 12vh}
.hero-text h1{font-size:clamp(28px,6vw,54px);letter-spacing:.12em;text-transform:uppercase;font-weight:600;margin:0 0 6px}
.hero-text p{margin:0 0 24px;letter-spacing:.1em;text-transform:uppercase;font-size:12px;opacity:.9}
.hero-btn{display:inline-block;border:1px solid #fff;padding:12px 28px;text-decoration:none;letter-spacing:.2em;text-transform:uppercase;font-size:11px}
.hero-btn:hover{background:#fff;color:#111}
.topbar{position:sticky;top:0;z-index:5;background:var(--bg);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:24px;padding:14px 24px;flex-wrap:wrap}
.topbar .sets{display:flex;gap:4px 22px;flex-wrap:wrap;flex:1;justify-content:center}
.topbar .sets a{text-decoration:none;text-transform:uppercase;font-size:11px;letter-spacing:.18em;color:var(--muted);padding:6px 0;border-bottom:2px solid transparent}
.topbar .sets a.active,.topbar .sets a:hover{color:var(--fg);border-color:var(--fg)}
.topbar .actions{display:flex;gap:14px;align-items:center}
.topbar .actions a{text-decoration:none;font-size:12px;letter-spacing:.1em;text-transform:uppercase}
.topbar .icon{font-size:20px;line-height:1}
.grid{display:flex;flex-wrap:wrap;gap:6px;padding:6px 6px 40px}
.grid:after{content:"";flex-grow:999999}
.tile{position:relative;margin:0;background:#f2f2f2;overflow:hidden;cursor:zoom-in}
.tile i{display:block}
.tile img,.tile .video-tile{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.tile .dl{position:absolute;right:8px;bottom:8px;width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,.9);color:#111;display:flex;align-items:center;justify-content:center;text-decoration:none;font-size:18px;opacity:0;transition:opacity .15s}
.tile:hover .dl{opacity:1}
.video-tile{background:#222;color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px}
.video-tile span{font-size:34px}
.video-tile small{font-size:11px;opacity:.7;max-width:90%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.foot{text-align:center;padding:30px;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.foot a{text-decoration:none}
.pwform{display:flex;flex-direction:column;gap:10px;width:280px;margin-top:20px}
.pwform input,.form input,.inline-form input{padding:10px 12px;border:1px solid #ccc;border-radius:3px;font:inherit;background:#fff;color:#111}
button,.pwform button{padding:10px 18px;border:0;border-radius:3px;background:var(--accent);color:#fff;font:inherit;letter-spacing:.1em;text-transform:uppercase;font-size:12px;cursor:pointer}
button.small{padding:5px 10px;font-size:11px}
button.danger{background:#b3261e}
.err{color:#d33;margin:0}
.dl-list{list-style:none;padding:0;margin:24px 0;width:100%;max-width:520px;text-align:left}
.dl-list li{display:flex;justify-content:space-between;gap:16px;padding:12px 16px;border:1px solid var(--line);margin-bottom:8px;border-radius:3px}
/* Lightbox */
#lightbox{position:fixed;inset:0;z-index:50;background:rgba(0,0,0,.96);color:#fff;display:flex;align-items:center;justify-content:center}
#lightbox[hidden]{display:none}
.lb-stage{width:100%;height:100%;display:flex;align-items:center;justify-content:center;padding:52px 60px 60px}
.lb-stage img,.lb-stage video{max-width:100%;max-height:100%;object-fit:contain;box-shadow:0 0 40px rgba(0,0,0,.6)}
#lightbox button{position:absolute;background:transparent;color:#fff;font-size:36px;line-height:1;padding:12px 18px;opacity:.7}
#lightbox button:hover{opacity:1}
.lb-close{top:6px;right:6px}
.lb-prev{left:0;top:50%;transform:translateY(-50%)}
.lb-next{right:0;top:50%;transform:translateY(-50%)}
.lb-bar{position:absolute;left:0;right:0;bottom:0;display:flex;justify-content:space-between;align-items:center;padding:14px 20px;font-size:12px;letter-spacing:.08em;color:#bbb}
.lb-bar a{color:#fff;text-decoration:none;text-transform:uppercase;letter-spacing:.15em;font-size:11px;border:1px solid #666;padding:8px 14px}
.lb-bar a[hidden]{display:none}
/* Admin */
.admin .box{border:1px solid var(--line);border-radius:4px;padding:16px;margin:16px 0}
.admin details.box summary{cursor:pointer;font-weight:600}
.admin .form{display:grid;gap:10px;max-width:480px;margin:14px 0}
.admin .form label{display:grid;gap:4px;font-size:13px;color:var(--muted)}
.admin .form label.check{grid-auto-flow:column;justify-content:start;align-items:center;color:var(--fg)}
.inline-form{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:12px 0}
.list{width:100%;border-collapse:collapse;margin-top:16px}
.list th,.list td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line);font-size:14px}
.set-head{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.set-head .inline-form{margin:0}
.set-tools{margin-left:auto;display:flex;gap:6px}
.set-tools form{display:inline}
.dropzone{border:2px dashed #ccc;border-radius:4px;padding:22px;text-align:center;color:var(--muted);margin:12px 0;transition:border-color .15s,background .15s}
.dropzone.over{border-color:var(--fg);background:#fafafa;color:var(--fg)}
.dropzone p{margin:0}
.dropzone .link{text-decoration:underline;cursor:pointer;color:var(--fg)}
.progress{margin-top:12px;background:#eee;border-radius:3px;height:22px;position:relative;overflow:hidden}
.progress .bar{background:#2a9d8f;height:100%;width:0;transition:width .2s}
.progress .status{position:absolute;inset:0;font-size:12px;line-height:22px;color:#111}
.admin-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}
.athumb{position:relative;aspect-ratio:1;background:#eee;border-radius:3px;overflow:hidden}
.athumb img,.athumb .video-tile{width:100%;height:100%;object-fit:cover;display:block}
.athumb.is-cover{outline:3px solid #e9b949}
.athumb-tools{position:absolute;left:0;right:0;bottom:0;background:rgba(0,0,0,.65);color:#fff;display:flex;align-items:center;gap:4px;padding:4px 6px;font-size:11px;opacity:0;transition:opacity .15s}
.athumb:hover .athumb-tools{opacity:1}
.athumb-tools .fn{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.athumb-tools button{padding:2px 7px;font-size:12px;background:rgba(255,255,255,.2)}
.athumb-tools select{max-width:80px;font-size:11px}
@media (max-width:640px){.lb-stage{padding:48px 8px 60px}.topbar{padding:10px 14px;gap:8px}.topbar .sets{order:3;width:100%;flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;gap:18px;-webkit-overflow-scrolling:touch;scrollbar-width:none}.topbar .sets::-webkit-scrollbar{display:none}.topbar .sets a{white-space:nowrap}.topbar .actions{margin-left:auto}.tile .dl{opacity:1}.grid{gap:3px;padding:3px 3px 30px}.tile{min-width:45%}}
.notice{background:#eef7f3;border:1px solid #bfe3d3;border-radius:4px;padding:10px 14px;margin:12px 0}
.notice.warn{background:#fdf1ee;border-color:#f0c4b8}
.notice code{background:#fff;padding:1px 5px;border-radius:3px}
.sync-row{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.form strong{font-size:15px}
.box h3{margin:0 0 6px;font-size:16px}
.box.disabled{opacity:.55}
.btn-link{display:inline-block;background:var(--accent);color:#fff;padding:8px 14px;text-decoration:none;border-radius:3px;font-size:12px;letter-spacing:.1em;text-transform:uppercase}