/* v2.1 Sprint 9 — App-Feature #26 #27 #28 (feat4.js) */
.f4img,.f4riv,.f4rev{margin-top:12px;padding:12px 14px;border-radius:18px;overflow-wrap:anywhere}
.f4img b,.f4riv b,.f4rev b{display:block;font-size:14px}
.f4img small,.f4riv small,.f4rev small{display:block;color:var(--mut);font-size:12.5px;margin-top:4px}
.f4img .r,.f4riv .r,.f4rev .r{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.f4img{border:1px solid rgba(99,102,241,.4);background:linear-gradient(135deg,rgba(99,102,241,.10),rgba(99,102,241,.03))}
.f4it{display:flex;gap:12px;align-items:center;margin-top:10px}
.f4it img,.f4row img{width:56px;height:56px;border-radius:12px;object-fit:cover;flex:none;background:var(--glass)}
.f4ph{width:56px;height:56px;border-radius:12px;flex:none;display:grid;place-items:center;font-size:24px;background:var(--glass);border:1px solid var(--line)}
.f4m{min-width:0}.f4m b{font-size:15px}
.f4c{display:inline-block;padding:1px 8px;border-radius:99px;font-weight:700;font-size:11.5px;border:1px solid currentColor}
.f4c.high{color:#10b981}.f4c.medium{color:#f59e0b}.f4c.low{color:var(--mut)}
.f4alts{flex-wrap:wrap;margin:6px 0 0;padding-inline:0;-webkit-mask-image:none;mask-image:none}
.f4riv{border:1px solid rgba(255,75,62,.5);background:linear-gradient(135deg,rgba(255,75,62,.12),rgba(255,138,76,.05))}
.f4rev{border:1px solid rgba(245,158,11,.5);background:linear-gradient(135deg,rgba(245,158,11,.13),rgba(245,158,11,.03))}
.f4rev.soon{padding:9px 14px;border-style:dashed}.f4rev.soon small{margin:0}
.f4list{display:flex;flex-direction:column;gap:8px;margin-top:10px;max-height:56vh;overflow:auto}
.f4row{display:flex;gap:12px;align-items:center;width:100%;text-align:start;padding:8px 10px;border-radius:14px;color:inherit;font:inherit}
.f4row div{min-width:0}.f4row b{display:block;font-size:14px}.f4row small{display:block;color:var(--mut);font-size:12px}
.f4home{display:flex;flex-direction:column;gap:10px;margin-top:12px}
.f4hc{position:relative;padding:13px 14px;border-radius:18px}
.f4hc>b{display:block;font-size:14.5px}.f4hc>small{display:block;color:var(--mut);font-size:12.5px;margin-top:3px}
.f4hriv{border:1px solid rgba(255,75,62,.45);background:linear-gradient(135deg,rgba(255,75,62,.11),rgba(255,75,62,.03))}
.f4hrev{border:1px solid rgba(245,158,11,.45);background:linear-gradient(135deg,rgba(245,158,11,.12),rgba(245,158,11,.03))}
.f4hr{display:block;width:100%;min-width:0;text-align:start;margin-top:8px;padding:9px 12px;border-radius:14px;border:1px solid var(--line);background:var(--glass);color:var(--ink);font:700 14px/1.4 inherit;cursor:pointer;overflow-wrap:anywhere}
.f4hr small{display:block;font-weight:500;font-size:12px;color:var(--mut);margin-top:2px}
.f4hr2{display:flex;gap:6px;align-items:center}.f4hr2 .f4hr{flex:1}.f4hr2 .chip{margin-top:8px;flex:none}
.f4x{flex:none;margin-top:8px;width:30px;height:30px;border-radius:50%;border:0;background:rgba(255,255,255,.08);color:var(--ink);font-size:14px;cursor:pointer}