.mfm-shell{position:fixed;inset:0;z-index:12000;display:grid;place-items:center;padding:12px;background:rgba(0,0,0,.72);backdrop-filter:blur(4px)}.mfm-shell[hidden]{display:none}.mfm-panel{width:min(920px,100%);height:min(720px,100%);display:grid;grid-template:56px 1fr/210px 1fr;overflow:hidden;border:1px solid var(--border);border-radius:12px;background:var(--bg-dark,#171719);box-shadow:0 20px 60px #000a;color:var(--text,#f4f4f5)}.mfm-panel>header{grid-column:1/-1;display:grid;grid-template-columns:48px 1fr 48px;align-items:center;border-bottom:1px solid var(--border);background:var(--bg-panel,#202124)}.mfm-panel>header button{height:44px;border:0;background:transparent;color:var(--text);font-size:22px}.mfm-panel h2{margin:0;font-size:17px}.mfm-panel nav{display:flex;flex-direction:column;gap:3px;padding:8px;border-right:1px solid var(--border);overflow:auto}.mfm-panel nav button{display:flex;align-items:center;gap:10px;min-height:42px;padding:0 10px;border:1px solid transparent;border-radius:7px;background:transparent;color:var(--text-dim);text-align:left}.mfm-panel nav button.active{border-color:rgba(255,140,26,.45);background:rgba(255,140,26,.12);color:#ff8c1a}.mfm-icon{width:22px;text-align:center;font-size:18px}.mfm-panel main{overflow:auto;padding:10px}.mfm-file{position:relative;display:grid;grid-template-columns:1fr 44px;min-height:60px;margin-bottom:6px;border:1px solid var(--border);border-radius:8px;background:var(--bg-card,#24272b)}.mfm-file-main{display:flex;align-items:center;gap:11px;min-width:0;padding:8px;border:0;background:transparent;color:var(--text);text-align:left}.mfm-file-main span:last-child{display:grid;min-width:0}.mfm-file-main b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mfm-file-main small{margin-top:4px;color:var(--text-dim)}.mfm-file-badge{display:grid;place-items:center;width:36px;height:36px;border:1px solid #ff8c1a;border-radius:6px;background:rgba(255,140,26,.12);color:#ff8c1a;font-weight:800}.mfm-more{border:0;background:transparent;color:var(--text);font-size:18px}.mfm-actions{position:absolute;z-index:2;top:48px;right:6px;display:grid;min-width:170px;padding:5px;border:1px solid var(--border);border-radius:8px;background:#191a1d;box-shadow:0 10px 28px #0009}.mfm-actions[hidden]{display:none}.mfm-actions button{min-height:38px;padding:0 10px;border:0;border-radius:5px;background:transparent;color:var(--text);text-align:left}.mfm-actions button:hover{background:var(--hover,#303238)}.mfm-actions button:last-child{color:#ff5757}.mfm-empty{display:grid;place-items:center;align-content:center;min-height:240px;color:var(--text-dim);text-align:center;gap:7px}.mfm-empty b{color:var(--text)}@media(max-width:600px){.mfm-shell{padding:0}.mfm-panel{height:100%;border-radius:0;grid-template:52px auto 1fr/1fr}.mfm-panel nav{flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--border);padding:5px}.mfm-panel nav button{flex:0 0 auto;min-height:40px}.mfm-panel nav button span:last-child{white-space:nowrap}.mfm-panel main{padding:7px}}
.mfm-backup-warning{position:fixed;z-index:13000;left:50%;bottom:calc(14px + env(safe-area-inset-bottom));display:flex;align-items:center;gap:8px;max-width:calc(100vw - 20px);padding:8px 10px;border:1px solid #ff5757;border-radius:9px;background:#21191a;color:#fff;box-shadow:0 10px 30px #000a}.mfm-backup-warning span{font-size:12px;font-weight:700}.mfm-backup-warning button{min-height:36px;padding:0 10px;border:1px solid #ff8c1a;border-radius:6px;background:rgba(255,140,26,.13);color:#ffad5c;font-weight:700;white-space:nowrap}