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.15s}.nav-item:hover,.nav-item.active{background:#ffffff12;color:#f1f5f9}.nav-item svg{width:16px;height:16px;flex-shrink:0}.nav-section{font-size:10px;font-weight:700;color:#ffffff40;text-transform:uppercase;letter-spacing:.1em;padding:1rem .5rem .4rem}.main{margin-left:230px;padding:2rem;min-height:100vh}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem;gap:1rem;flex-wrap:wrap}.topbar h1{font-size:1.35rem;font-weight:800;color:#111318}.topbar-meta{font-size:12px;color:#64748b}.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 18px;border-radius:9px;font-size:13px;font-weight:700;border:none;cursor:pointer;text-decoration:none;transition:opacity .15s,transform .1s}.btn:hover{opacity:.9;transform:translateY(-1px)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-primary{background:linear-gradient(to right,#25876a,#1a6b52);color:#fff}.btn-ghost{background:#f1f5f9;color:#374151;border:1px solid #e2e8f0}.btn svg{width:14px;height:14px}.logout-btn{font-size:12px;font-weight:600;color:#ef4444;background:#fef2f2;border:1px solid #fecaca;padding:6px 14px;border-radius:8px;text-decoration:none}.info-box{background:#fffbeb;border:1px solid #fde68a;border-radius:10px;padding:1rem 1.25rem;margin-bottom:1.5rem}.info-box p{font-size:12.5px;color:#78350f;line-height:1.6}.info-box code{background:#0000000f;padding:1px 5px;border-radius:4px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:16px}.mcard{background:#fff;border:1px solid #e2e8f0;border-radius:12px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .15s,box-shadow .15s}.mcard:hover{border-color:#c3ddd6;box-shadow:0 10px 24px -16px #1113184d}.mthumb{aspect-ratio:16/10;background:#f1f5f9 repeating-conic-gradient(#eceef2 0% 25%,#f6f7f9 0% 50%) 50%/16px 16px;display:flex;align-items:center;justify-content:center;overflow:hidden;cursor:pointer}.mthumb img{width:100%;height:100%;object-fit:contain}.mmeta{padding:9px 11px;border-top:1px solid #f1f5f9}.mname{font-size:12px;font-weight:600;color:#111318;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mdims{font-size:11px;color:#94a3b8;margin-top:2px}.mactions{display:flex;gap:4px;padding:0 9px 10px}.mbtn{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:4px;font-size:11px;font-weight:600;padding:6px 4px;border-radius:6px;border:1px solid #e2e8f0;background:#fff;color:#4a4f6a;cursor:pointer;transition:all .15s}.mbtn:hover{border-color:#1a6b52;color:#1a6b52}.mbtn.del:hover{border-color:#ef4444;color:#ef4444;background:#fef2f2}.mbtn svg{width:12px;height:12px}.state{grid-column:1/-1;padding:3rem;text-align:center;color:#94a3b8;font-size:14px}.imod{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;background:#0f1218a8;padding:20px}.imod.open{display:flex}.imod-panel{background:#fff;border-radius:16px;width:100%;max-width:920px;max-height:92vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 30px 80px -20px #00000080}.imod-head{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:1px solid #e8eaef}.imod-head h3{font-size:15px;font-weight:800;color:#111318}.imod-close{background:none;border:none;cursor:pointer;color:#7c8198;padding:4px;display:flex}.imod-close svg{width:20px;height:20px}.imod-body{display:flex;gap:16px;padding:16px 20px;overflow:auto}@media (max-width: 760px){.imod-body{flex-direction:column}}.imod-canvas{flex:1;min-width:0;background:#0f172a;border-radius:10px;overflow:hidden;max-height:60vh;display:flex;align-items:center;justify-content:center}.imod-canvas img{max-width:100%;display:block}.imod-side{width:230px;flex-shrink:0;display:flex;flex-direction:column;gap:14px}@media (max-width: 760px){.imod-side{width:100%}}.imod-grp-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:#7c8198;margin-bottom:7px}.imod-btns{display:flex;flex-wrap:wrap;gap:6px}.imod-chip{font-size:12px;font-weight:600;padding:6px 11px;border-radius:7px;border:1.5px solid #e8eaef;background:#fff;color:#4a4f6a;cursor:pointer;transition:all .15s}.imod-chip:hover{border-color:#1a6b52;color:#1a6b52}.imod-chip.active{border-color:#1a6b52;background:#f0f7f4;color:#1a6b52}.imod-tools{display:flex;flex-wrap:wrap;gap:6px}.imod-tool{width:38px;height:34px;border-radius:7px;border:1.5px solid #e8eaef;background:#fff;color:#4a4f6a;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s}.imod-tool:hover{border-color:#1a6b52;color:#1a6b52}.imod-tool svg{width:16px;height:16px}.imod-size-row{display:flex;align-items:center;gap:6px}.imod-size-row input{width:100%;padding:7px 9px;border:1.5px solid #e8eaef;border-radius:7px;font-size:12px;outline:none}.imod-size-row input:focus{border-color:#1a6b52}.imod-size-row span{color:#7c8198;font-size:12px}.imod-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 20px;border-top:1px solid #e8eaef;background:#fafafa;flex-wrap:wrap}.imod-dims{font-size:12px;color:#7c8198}.imod-dims strong{color:#1a6b52}.imod-foot-btns{display:flex;gap:8px;align-items:center}.imod-overwrite{display:none;align-items:center;gap:6px;font-size:12px;color:#4a4f6a;margin-right:6px}.imod-overwrite.show{display:flex}.imod-overwrite input{width:15px;height:15px;accent-color:#1a6b52}.hint{font-size:11px;color:#94a3b8}.toast{position:fixed;bottom:24px;right:24px;background:#111318;color:#fff;padding:14px 20px;border-radius:10px;font-size:13px;box-shadow:0 10px 30px -10px #0006;display:none;max-width:400px;line-height:1.5;z-index:300}.toast.show{display:block}.toast.err{background:#b91c1c}.toast.ok{background:#166534}@media (max-width: 768px){.sidebar{display:none}.main{margin-left:0;padding:1rem}}