.rkpc-wrap{margin:12px 0;line-height:1}
.rkpc-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border:1px solid #e3e3e3;border-radius:999px;background:#fff;color:var(--rkpc-color,#d0121b);font:inherit;font-size:14px;font-weight:600;cursor:pointer;transition:background .15s,border-color .15s}
.rkpc-btn:hover{background:#fff5f5;border-color:var(--rkpc-color,#d0121b)}
.rkpc-btn[disabled]{opacity:.6;cursor:wait}
.rkpc-btn svg{flex:none}
.rkpc-inline{display:inline-flex;align-items:center;margin:0 0 0 8px;vertical-align:middle}
li.rkpc-li{list-style:none;display:inline-flex;align-items:center}

/* পপআপ */
.rkpc-modal{position:fixed;inset:0;z-index:99999;background:rgba(0,0,0,.72);display:none;align-items:center;justify-content:center;padding:14px;overflow:auto}
.rkpc-modal.open{display:flex}
.rkpc-box{position:relative;background:#fff;border-radius:14px;padding:14px;width:100%;max-width:520px;max-height:100%;overflow:auto;font-family:inherit;color:#111}
.rkpc-x{position:absolute;top:8px;right:10px;border:0;background:none;font-size:26px;line-height:1;cursor:pointer;color:#555}
.rkpc-title{margin:0 28px 10px 0;font-size:16px;font-weight:700}
.rkpc-preview{position:relative;background:#eee;border-radius:8px;overflow:hidden;min-height:160px}
.rkpc-preview canvas{display:block;width:100%;height:auto}
.rkpc-loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#f3f3f3;color:#555;font-size:14px}
.rkpc-colors-label{margin:12px 0 6px;font-size:14px;font-weight:600}
.rkpc-colors{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.rkpc-sw{width:34px;height:34px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px #bbb;cursor:pointer;padding:0}
.rkpc-sw.active{box-shadow:0 0 0 3px #111}
.rkpc-custom{width:38px;height:38px;border:0;padding:0;background:none;cursor:pointer}
.rkpc-dl{margin-top:14px;width:100%;padding:12px;border:0;border-radius:10px;background:var(--rkpc-color,#d0121b);color:#fff;font:inherit;font-size:16px;font-weight:700;cursor:pointer}
.rkpc-dl[disabled]{opacity:.5;cursor:not-allowed}
.rkpc-preview canvas{cursor:move;touch-action:none}
.rkpc-move{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:8px;font-size:13px;color:#555}
.rkpc-reset{border:1px solid #ddd;background:#fff;border-radius:999px;padding:5px 12px;font:inherit;font-size:13px;cursor:pointer;color:#222}
.rkpc-before{display:inline-flex;align-items:center;margin:0 10px 0 0;vertical-align:middle}
li.rkpc-li{list-style:none;display:inline-flex;align-items:center}
.rkpc-fixed{position:fixed;right:16px;bottom:16px;z-index:9998;margin:0}
.rkpc-fixed .rkpc-btn{box-shadow:0 4px 14px rgba(0,0,0,.2)}