/* Share + shared-set preview, v3 "study desk": paper, ink, highlighter, red pen. Flat offset shadows, no blur or gradients. */
.rws-ov,.rws-ghost{position:fixed;inset:0;z-index:2147483000;background:rgba(29,27,22,.45);display:flex;align-items:flex-start;justify-content:center;overflow:auto;padding:max(16px,env(safe-area-inset-top)) 12px 24px}
.rws-panel{box-sizing:border-box;width:100%;max-width:620px;margin-top:4vh;background:var(--surface,#fffdf7);color:var(--text,#1d1b16);border:1.5px solid var(--border,#1d1b16);border-radius:6px;box-shadow:6px 6px 0 var(--border,#1d1b16);padding:18px 20px 20px;font-family:var(--font,"Plex",ui-sans-serif,-apple-system,"Segoe UI",Roboto,Arial,sans-serif);font-size:15px;line-height:1.45}
.rws-hd{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border-subtle,#d9d0bd);padding-bottom:8px;margin-bottom:10px}
.rws-kicker{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-text,#a3261a)}
.rws-title{font-family:"Fraunces",Georgia,serif;font-weight:600;font-size:26px;line-height:1.15;margin:4px 0 6px;overflow-wrap:anywhere}
.rws-sub{font-family:"Fraunces",Georgia,serif;font-size:17px;margin:16px 0 8px}
.rws-course{margin:0 0 4px;color:var(--muted,#57524a);font-style:italic}
.rws-meta{margin:6px 0;color:var(--muted,#57524a);font-size:13.5px}
.rws-note{margin:8px 0;padding:8px 10px;border-left:3px solid var(--accent-text,#a3261a);background:var(--surface-2,#efe9dc);font-size:14px}
.rws-warn{margin:8px 0;padding:8px 10px;border:1.5px solid var(--danger,#a3261a);color:var(--danger,#a3261a);background:var(--danger-subtle,#f8e1dc);border-radius:4px;font-size:14px}
.rws-status{min-height:1.2em;margin:8px 0 0;font-size:14px;color:var(--success,#1f6b3a)}
.rws-check{display:flex;gap:10px;align-items:flex-start;margin:10px 0;cursor:pointer}
.rws-check input{width:20px;height:20px;margin:1px 0 0;accent-color:var(--accent,#1d1b16);flex:none}
.rws-choice{border:1.5px solid var(--border,#1d1b16);border-radius:4px;margin:12px 0;padding:6px 12px;background:var(--accent-subtle,#fff2a8)}
.rws-choice legend{font-weight:600;padding:0 4px}
.rws-link{box-sizing:border-box;width:100%;font:12.5px/1.35 ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--bg,#f4efe4);color:var(--text,#1d1b16);border:1.5px solid var(--border,#1d1b16);border-radius:4px;padding:8px;resize:vertical;word-break:break-all}
.rws-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.rws-btn{font:inherit;font-weight:600;min-height:44px;padding:8px 14px;border-radius:4px;border:1.5px solid var(--border,#1d1b16);background:var(--surface,#fffdf7);color:var(--text,#1d1b16);cursor:pointer;box-shadow:2px 2px 0 var(--border,#1d1b16)}
.rws-btn:hover{background:var(--accent-subtle,#fff2a8)}
.rws-btn:active{transform:translate(2px,2px);box-shadow:none}
.rws-btn:focus-visible,.rws-card:focus-visible{outline:3px solid var(--accent-text,#a3261a);outline-offset:2px}
.rws-primary{background:var(--accent,#1d1b16);color:var(--accent-fg,#fffdf7)}
.rws-primary:hover{background:var(--accent-hover,#3a362d)}
.rws-x{min-height:36px;padding:4px 10px;box-shadow:none;font-weight:500}
.rws-topics{display:flex;flex-wrap:wrap;gap:6px;list-style:none;padding:0;margin:8px 0}
.rws-topics li{border:1px solid var(--border,#1d1b16);border-radius:3px;padding:2px 8px;font-size:13px;background:var(--surface-2,#efe9dc)}
.rws-samples{display:grid;gap:10px}
.rws-card{position:relative;background:#fffdf7 repeating-linear-gradient(transparent 0 25px,#cfe0ef 25px 26px);color:#1d1b16;border:1px solid #1d1b16;border-radius:3px;box-shadow:3px 3px 0 #1d1b16;padding:10px 12px 10px 28px;white-space:pre-wrap;overflow-wrap:anywhere}
.rws-card::before{content:"";position:absolute;left:18px;top:0;bottom:0;width:1.5px;background:#d65a4a}
.rws-f{font-family:"Fraunces",Georgia,serif;font-weight:600;font-size:16px;line-height:26px}
.rws-b{font-size:14px;line-height:26px;color:#3a362d}
.rws-hint{color:#6b655a;font-style:italic}
.rws-big{min-height:180px;cursor:pointer;margin-top:8px}
.rws-big .rws-f{font-size:20px}
.rws-qr{margin-top:10px}
.rws-qrc{display:block;max-width:100%;height:auto;border:1.5px solid var(--border,#1d1b16);image-rendering:pixelated}
@media (max-width:520px){.rws-panel{margin-top:0;padding:14px}.rws-title{font-size:22px}.rws-row .rws-btn{flex:1 1 45%}}
/* sheets: bottom sheet on phones (share, send to a user); the "Copied" state on the copy button */
.rws-btn.rws-done{background:var(--success-subtle,#e2efdf);border-color:var(--success,#1f6b3a);color:var(--success,#1f6b3a)}
.rws-grab{display:none}
@media (max-width:600px){
  .rws-ov.rws-sheet,.rws-ghost.rws-sheet{align-items:flex-end;padding:0}
  .rws-sheet>.rws-panel{margin:0;max-height:92vh;max-height:92dvh;overflow:auto;border-radius:14px 14px 0 0;border-bottom:0;box-shadow:0 -2px 0 var(--border,#1d1b16);padding-bottom:calc(20px + env(safe-area-inset-bottom))}
  .rws-sheet .rws-grab{display:block;width:40px;height:5px;border-radius:3px;background:var(--border-strong,#b9b09c);margin:-6px auto 10px}
}
.rws-title:focus{outline:none}