.conversion-tool-page.tool-layout{background:radial-gradient(900px 500px at 20% 10%,#2563eb14,#0000 55%),radial-gradient(900px 500px at 90% 20%,#9333ea0f,#0000 55%),#f1f5f9;grid-template-columns:1fr 420px;width:100%;min-height:calc(100vh - 60px);font-family:Inter,system-ui;display:grid;position:relative;overflow:hidden}.conversion-tool-page .left-panel{height:100%;padding:28px 24px;position:relative;overflow-y:auto}.conversion-tool-page .floating-add{z-index:20;color:#fff;cursor:pointer;background:linear-gradient(135deg,#2563eb,#4f46e5);border:none;border-radius:50%;justify-content:center;align-items:center;width:52px;height:52px;font-size:20px;display:flex;position:absolute;top:20px;right:20px;box-shadow:0 12px 30px #2563eb59}.conversion-tool-page .image-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:28px;padding-bottom:120px;display:grid}.conversion-tool-page .image-card{background:#fff;border-radius:14px;padding:12px;transition:all .2s;position:relative;overflow:hidden;box-shadow:0 8px 20px #00000014}.conversion-tool-page .image-card img{object-fit:cover;border-radius:10px;width:100%;height:150px;margin-bottom:6px}.conversion-tool-page .remove-btn{color:#fff;cursor:pointer;background:#ef4444;border:none;border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:12px;display:flex;position:absolute;top:10px;right:10px}.conversion-tool-page .size-info{font-size:12px;line-height:1.4}.conversion-tool-page .size-info .final{color:#2563eb;font-weight:600}.conversion-tool-page .right-panel{background:#fff;border-left:1px solid #e5e7eb;flex-direction:column;gap:20px;width:420px;padding:28px 24px;display:flex}.conversion-tool-page .tool-header h1{color:#0f172a;margin-bottom:6px;font-size:26px;font-weight:700}.conversion-tool-page .tool-header p{color:#64748b;font-size:14px;line-height:1.5}.conversion-tool-page .panel-footer{flex-direction:column;gap:10px;margin-top:auto;display:flex}.conversion-tool-page .convert-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#2563eb,#4f46e5);border:none;border-radius:10px;justify-content:center;align-items:center;width:100%;height:56px;font-size:16px;font-weight:600;transition:all .25s;display:flex;box-shadow:0 8px 24px #2563eb59}.conversion-tool-page .convert-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 12px 32px #2563eb66}.conversion-tool-page .convert-btn:disabled{opacity:.5;cursor:not-allowed}@media (max-width:900px){.conversion-tool-page.tool-layout{grid-template-columns:1fr;min-height:auto}.conversion-tool-page .right-panel{border-top:1px solid #e5e7eb;border-left:none;width:100%}.conversion-tool-page .left-panel{padding:20px 16px}}