:root{--ground: #1b1917;--panel: #262320;--line: #3a3530;--ink: #ece6da;--muted: #a89f91;--signal: #ff8a4c;--display: "Bricolage Grotesque", system-ui, sans-serif;--mono: "IBM Plex Mono", ui-monospace, monospace;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--ground);color:var(--ink);font-family:var(--display)}button{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--signal);outline-offset:3px}.bar{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;padding:16px 24px}.bar h1{margin:0;font-size:28px;font-weight:600;letter-spacing:-.01em}.hint{margin:0;flex:1;color:var(--muted);font:13px var(--mono)}.ghost{background:none;border:1px solid var(--line);border-radius:6px;padding:8px 12px;cursor:pointer}.ghost:hover{border-color:var(--muted)}.table-wrap{padding:0 24px 24px;overflow-x:auto}.table{position:relative;width:100%;min-width:900px;max-width:1700px;margin:0 auto}.piece{position:absolute;translate:-50% -50%;padding:0;border:0;background:none;cursor:grab;touch-action:none;perspective:600px;filter:drop-shadow(0 4px 6px rgb(0 0 0 / .55))}.piece img{display:block;width:100%;height:auto;pointer-events:none;-webkit-user-select:none;user-select:none}.piece .dot{position:absolute;top:-4px;right:-4px;width:10px;height:10px;border-radius:50%;background:var(--signal)}.detail{position:fixed;top:0;right:0;bottom:0;z-index:1000;width:min(440px,100%);overflow-y:auto;padding:20px 24px 32px;background:var(--panel);border-left:1px solid var(--line);display:flex;flex-direction:column;gap:12px}.detail-head{display:flex;justify-content:space-between;align-items:center}.num{font:500 13px var(--mono);color:var(--signal)}.detail h2{margin:0;font-size:24px;font-weight:600;text-wrap:balance}.meta{margin:0;color:var(--muted);font:13px var(--mono)}.tabs{display:flex;gap:6px}.tabs button{background:none;border:1px solid var(--line);border-radius:999px;padding:6px 14px;cursor:pointer;text-transform:capitalize}.tabs button[aria-pressed=true]{background:var(--ink);color:var(--ground);border-color:var(--ink)}.big{width:100%;max-height:50vh;object-fit:contain}.notes{display:flex;flex-direction:column;gap:6px}.notes label{font:12px var(--mono);color:var(--muted);margin-top:6px}.notes input,.notes textarea{width:100%;padding:10px 12px;border-radius:6px;border:1px solid var(--line);background:var(--ground);color:var(--ink);font:15px/1.45 var(--display)}.notes input[readonly],.notes textarea[readonly]{border-color:transparent;padding-inline:0;resize:none}.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.save{display:flex;align-items:center;gap:12px;margin-top:12px}.save button{background:var(--signal);color:#1b1917;border:0;border-radius:6px;padding:10px 16px;font-weight:600;cursor:pointer}.save span{font:12px var(--mono);color:var(--muted)}