.eb24-banner-tool{--eb24bg-accent:#d92f45;font-family:'Noto Sans Bengali',Arial,sans-serif;margin:22px 0;color:#172033}.eb24-banner-tool *{box-sizing:border-box}.eb24bg-shell{background:linear-gradient(135deg,#f8fbff,#fff5f6);border:1px solid #e6eaf0;border-radius:22px;padding:18px;box-shadow:0 12px 34px rgba(20,32,52,.08)}.eb24bg-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:16px}.eb24bg-head h2{margin:0 0 4px;font-size:clamp(1.3rem,2vw,1.85rem)}.eb24bg-head p{margin:0;color:#687386;font-size:.9rem;line-height:1.65}.eb24bg-badge{background:linear-gradient(135deg,#d92f45,#7028a8);color:#fff;border-radius:999px;padding:7px 11px;font-size:11px;font-weight:900;white-space:nowrap}.eb24bg-grid{display:grid;grid-template-columns:minmax(300px,390px) minmax(0,1fr);gap:16px;align-items:start}.eb24bg-controls,.eb24bg-preview{background:#fff;border:1px solid #e7eaf0;border-radius:16px;padding:14px}.eb24bg-label{display:block;font-size:12.5px;font-weight:800;color:#28354a;margin:0 0 6px}.eb24bg-input,.eb24bg-select,.eb24bg-title{width:100%;border:1.5px solid #dbe1e8;border-radius:10px;padding:10px 11px;background:#fff;color:#172033;font:inherit;font-size:14px;outline:none}.eb24bg-title{resize:vertical;min-height:82px}.eb24bg-input:focus,.eb24bg-select:focus,.eb24bg-title:focus{border-color:#d92f45;box-shadow:0 0 0 3px rgba(217,47,69,.08)}.eb24bg-field{margin-bottom:12px}.eb24bg-urlrow{display:grid;grid-template-columns:1fr auto;gap:8px}.eb24bg-btn{border:0;border-radius:10px;padding:10px 13px;font:inherit;font-size:13px;font-weight:800;cursor:pointer;transition:.15s ease}.eb24bg-btn:hover{transform:translateY(-1px)}.eb24bg-btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.eb24bg-btn.primary{background:linear-gradient(135deg,#d92f45,#f45b69);color:#fff}.eb24bg-btn.dark{background:#1c2940;color:#fff}.eb24bg-btn.green{background:linear-gradient(135deg,#137a63,#14a279);color:#fff}.eb24bg-btn.light{background:#eef2f7;color:#263248}.eb24bg-templates{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;margin-top:8px}.eb24bg-template{border:1px solid #dce2e9;background:#f9fafb;border-radius:11px;padding:6px;cursor:pointer;min-width:0}.eb24bg-template span{display:block;height:34px;border-radius:7px;margin-bottom:5px}.eb24bg-template strong{display:block;font-size:10px;line-height:1.2;color:#334155;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.eb24bg-template.active{border-color:#d92f45;box-shadow:0 0 0 2px rgba(217,47,69,.12)}.eb24bg-template[data-design="modern_split"] span{background:linear-gradient(135deg,#101828,#7c2d12)}.eb24bg-template[data-design="glass_breaking"] span{background:linear-gradient(135deg,#0f172a,#be123c)}.eb24bg-template[data-design="clean_card"] span{background:linear-gradient(135deg,#f8fafc,#fee2e2)}.eb24bg-template[data-design="spotlight"] span{background:linear-gradient(135deg,#fb7185,#111827)}.eb24bg-template[data-design="vibrant_frame"] span{background:linear-gradient(135deg,#0b1220,#8b5cf6)}.eb24bg-template[data-design="soft_template"] span{background:linear-gradient(135deg,#f1f1f2,#dedfe1)}.eb24bg-template[data-design="red_band_template"] span{background:linear-gradient(135deg,#efefef,#9b0000)}.eb24bg-template[data-design="light_portrait"] span{background:linear-gradient(180deg,#fffaf8,#f7fbff,#fff1f5)}.eb24bg-row2{display:grid;grid-template-columns:1fr 1fr;gap:9px}.eb24bg-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:8px}.eb24bg-advanced{border:1px solid #e6e9ef;border-radius:12px;margin-top:12px;overflow:hidden}.eb24bg-advanced summary{cursor:pointer;padding:10px 12px;font-weight:800;font-size:12px;background:#f8fafc}.eb24bg-advanced-inner{padding:12px}.eb24bg-status{min-height:23px;margin-top:10px;font-size:12px;font-weight:800}.eb24bg-status.is-ok{color:#0f7b59}.eb24bg-status.is-error{color:#bd283d}.eb24bg-tip{font-size:11px;color:#7a8494;line-height:1.55;margin-top:8px}.eb24bg-previewbar{display:flex;justify-content:space-between;gap:10px;align-items:center;margin:0 2px 9px;font-size:11px;color:#697586;text-transform:uppercase;letter-spacing:.4px}.eb24bg-canvas-wrap{display:flex;justify-content:center;align-items:flex-start;max-height:76vh;overflow:auto;border-radius:12px;background:#edf2f7;padding:10px}.eb24bg-canvas{display:block;max-width:100%;height:auto;background:#dfe5ed;border-radius:10px;box-shadow:0 10px 24px rgba(18,28,45,.13);touch-action:none}.eb24bg-color{width:100%;height:42px;padding:5px;border:1.5px solid #dbe1e8;border-radius:10px;background:#fff}.eb24bg-range{width:100%}
@media(max-width:920px){.eb24bg-grid{grid-template-columns:1fr}.eb24bg-controls{order:1}.eb24bg-preview{order:2}.eb24bg-canvas-wrap{max-height:none}.eb24bg-templates{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:600px){.eb24bg-shell{padding:11px;border-radius:16px}.eb24bg-head{display:block}.eb24bg-badge{display:inline-block;margin-top:8px}.eb24bg-urlrow,.eb24bg-row2{grid-template-columns:1fr}.eb24bg-actions{grid-template-columns:1fr 1fr}.eb24bg-templates{grid-template-columns:repeat(2,minmax(0,1fr))}.eb24bg-btn{width:100%}}