/* Athbi Patcher: tool-specific layout on top of /assets/site.css (tokens, frames, header, footer). */
.intro{padding:12px 0 24px}
.intro h1{font:800 40px/1.2 Arial,sans-serif;letter-spacing:-1px;text-align:right;margin:6px 0 4px}
.intro h1 span{color:var(--accent)}
.intro>p:last-child{color:var(--muted);margin:10px 0 0;max-width:62ch}

.workspace{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-gap:24px;gap:24px;align-items:start}
.picker,.processor{min-width:0}
.section-heading{display:flex;align-items:center;margin-bottom:16px}
.step{display:inline-block;width:30px;height:30px;line-height:26px;text-align:center;border:2px solid var(--accent);color:var(--accent);font-weight:800;margin-left:12px}
.section-heading h2{font-size:20px;margin:0}
.muted{color:var(--muted);font-size:13px}
label{display:block;font-size:14px}
.picker input[type=search],.workspace select{display:block;width:100%;margin-top:6px;padding:8px 12px;background:var(--field);border:2px solid var(--line);color:var(--ink);border-radius:0;min-height:44px;-webkit-appearance:none;appearance:none}
.workspace select{-webkit-appearance:menulist;appearance:menulist}
.picker input[type=search]:focus,.workspace select:focus{border-color:var(--accent);outline:none}

/* Mode switch reads like two tabs of a menu window. */
.modes{display:flex;margin-bottom:18px;border-bottom:2px dotted var(--line)}
.modes button{flex:1;background:transparent;border:0;color:var(--muted);font-weight:700;padding:8px 6px 10px;min-height:44px;position:relative}
.modes button[aria-pressed=true]{color:var(--accent)}
.modes button[aria-pressed=true]:after{content:"";position:absolute;right:0;left:0;bottom:-2px;height:2px;background:var(--accent)}
.filters{display:grid;grid-template-columns:1fr 140px;grid-gap:14px;gap:14px}

/* Release list: an RPG item menu with a moving cursor. */
.pick-list{max-height:500px;overflow:auto;margin:8px -8px 0;padding:0 8px;scrollbar-color:var(--line) transparent}
.pick{display:flex;align-items:center;width:100%;background:transparent;border:0;border-bottom:1px dashed var(--line);color:var(--ink);padding:10px 4px;text-align:right;font-weight:400;min-height:0}
.pick .hand{margin-left:8px}
.pick:hover,.pick:focus-visible{background:var(--hover);outline:none}
.pick:hover .hand,.pick:focus-visible .hand,.pick[aria-pressed=true] .hand{opacity:1;transform:none}
.pick[aria-pressed=true] strong{color:var(--accent)}
.pick img{width:44px;height:58px;object-fit:cover;border:2px solid var(--edge);flex-shrink:0;margin-left:12px;image-rendering:pixelated}
.pick strong{display:block;font-size:15px;line-height:1.5;overflow-wrap:anywhere}
.pick small{display:block;font:12px/1.5 Arial,sans-serif;color:var(--muted);margin-top:2px;overflow-wrap:anywhere}
.pick-text{min-width:0}
.pick:disabled{opacity:.5;cursor:wait}

.selected-game{margin-bottom:18px;min-height:50px}
.selected-game strong{font-size:19px;line-height:1.5;display:block;overflow-wrap:anywhere;color:var(--accent)}
.selected-game p{margin:6px 0}
.selected-game a,.selected-game button{font-size:13px;color:var(--link);font-weight:700;background:none;border:0;padding:4px 0;margin-left:16px;text-decoration:underline;text-underline-offset:4px}
.selected-game .other{display:none}

.file-field{display:block;border:2px dashed var(--line);background:var(--field);padding:20px 18px;text-align:center;cursor:pointer;transition:border-color .15s}
.file-field:hover,.file-field.dragover{border-color:var(--accent)}
.file-field .icon{display:block;margin:0 auto 6px;color:var(--accent)}
.file-field span{display:block;font-weight:700;font-size:16px}
.file-field small{display:block;color:var(--muted);font-size:12px;margin-top:4px}
.file-field input{font-size:12px;width:100%;max-width:100%;color:var(--muted);padding:10px 0 0}
.file-field input::file-selector-button{font:inherit;font-weight:700;background:var(--accent);color:var(--accent-ink);border:0;padding:6px 14px;margin-left:10px;cursor:pointer}
.file-field input::-webkit-file-upload-button{font:inherit;font-weight:700;background:var(--accent);color:var(--accent-ink);border:0;padding:6px 14px;margin-left:10px;cursor:pointer}
.file-label{font-family:Arial,sans-serif;overflow-wrap:anywhere;font-size:14px;margin:8px 0 0}
.status{font-size:14px;min-height:28px;color:var(--accent);font-weight:700;margin:18px 0 12px}
.check{display:flex;align-items:flex-start;margin-top:18px}
.check input{margin:6px 0 0 12px;flex-shrink:0;width:19px;height:19px;accent-color:var(--accent)}
details label{margin-top:12px}
.actions{display:flex;flex-wrap:wrap;align-items:center}
.actions>*{margin:0 0 8px 10px}
#error-box{margin:6px 0 16px}
#error-box .dad-art{width:54px;height:45px}
#error{font-size:14px;overflow-wrap:anywhere}

/* Result: the item-obtained moment. */
.result{margin-top:22px;padding-top:20px;border-top:2px dotted var(--accent)}
.obtained{display:flex;align-items:center;margin-bottom:8px}
.obtained .icon{color:var(--accent);margin-left:14px}
.obtained h2{font-size:20px;color:var(--accent);outline:none}
.checksums{display:grid;grid-template-columns:1fr 1fr;grid-gap:8px;gap:8px}
.checksums dd{font-family:ui-monospace,Consolas,monospace;margin:0;text-align:right}
/* Busy: three pixel blocks fill in turn while the worker runs. */
body[aria-busy=true] #status:before{content:"";display:inline-block;width:6px;height:6px;margin-left:22px;vertical-align:middle;background:currentColor;box-shadow:-8px 0 0 currentColor,-16px 0 0 currentColor;animation:loading 1.2s steps(1) infinite}
@keyframes loading{0%{box-shadow:-8px 0 0 transparent,-16px 0 0 transparent}33%{box-shadow:-8px 0 0 currentColor,-16px 0 0 transparent}66%{box-shadow:-8px 0 0 currentColor,-16px 0 0 currentColor}}

.help{padding:44px 0 10px}
.help h2{font-size:22px;margin:0 0 16px}
.help-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:28px;gap:28px}
.help h3{font-size:16px;margin:0 0 6px}
.help p{font-size:14px;color:var(--muted);margin:0}
.engine{margin-top:24px!important}
.engine a{color:var(--link)}
#rom-entry-wrap,#patch-entry-wrap{margin:14px 0}

@media (max-width:800px){
 .workspace{display:flex;flex-direction:column}
 .picker,.processor{width:100%}
 /* Arriving from a project page: the chosen game is ready, so the file step comes first. */
 .has-game .processor{order:-1}
 .has-game .selected-game .other{display:inline}
 .pick-list{max-height:330px}
 .help-grid{grid-template-columns:1fr;grid-gap:18px;gap:18px}
 .intro h1{font-size:32px}
}
@media (max-width:640px){
 .filters{grid-template-columns:minmax(0,1fr) 112px}
}