.qc-download{position:fixed;right:20px;bottom:22px;z-index:80;width:min(430px,calc(100vw - 32px));padding:18px;background:#fff;color:#14273f;border:1px solid #dce3eb;border-top:3px solid #bd9659;border-radius:14px;box-shadow:0 8px 36px #13243b24;font-size:14px;line-height:1.5}
.qc-download-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.qc-download-head .button{min-width:44px;min-height:44px}.qc-download-name{overflow-wrap:anywhere;font-size:12px;color:#53647a}.qc-download [role=alert]{color:#8b3030}.qc-download .primary{min-height:44px;display:inline-flex;align-items:center}
dialog>.qc-download{position:sticky;bottom:0;right:auto;width:auto;margin:12px 24px 20px;box-shadow:0 -4px 20px #13243b14}
@media(max-width:760px){.qc-download{right:12px;bottom:calc(76px + env(safe-area-inset-bottom));padding:14px;max-height:55vh;overflow:auto}dialog>.qc-download{margin:10px 12px}.qc-download .primary{width:100%;justify-content:center}}
.qc-download-pdf{inset:40px 24px 24px auto;width:min(1040px,calc(100vw - 48px));height:calc(100dvh - 64px);max-height:none;overflow:auto;display:flex;flex-direction:column;gap:7px;padding:16px;z-index:100}
.qc-download-pdf p{margin:0}.qc-download-pdf .qc-download-name{font-size:11px}.qc-download-pdf [data-download-file]{align-self:flex-start;flex-shrink:0}
.qc-pdf-toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;flex-shrink:0;padding:8px 0;border-top:1px solid #e3e7ee}.qc-pdf-toolbar [role=status]{flex:1;font-size:12px;text-align:center}
.qc-pdf-pages{background:#edf0f5;border-radius:8px;overflow:auto;flex:1;min-height:200px;text-align:center;padding:14px}.qc-pdf-pages canvas{display:block;margin:0 auto;background:white;box-shadow:0 2px 10px #12243a22}
.qc-download-pdf details{font-size:12px;flex-shrink:0}.qc-download-pdf pre{white-space:pre-wrap;max-height:160px;overflow:auto}
dialog>.qc-download-pdf{position:fixed;inset:32px 24px 24px auto;width:min(1040px,calc(100vw - 48px));height:calc(100dvh - 56px);margin:0}
@media(max-width:760px){.qc-download-pdf,dialog>.qc-download-pdf{inset:8px 8px calc(8px + env(safe-area-inset-bottom));width:calc(100vw - 16px);height:calc(100dvh - 16px - env(safe-area-inset-bottom));padding:12px;border-radius:10px;max-height:none}.qc-pdf-toolbar .button{font-size:11px;padding:7px;min-height:40px}.qc-pdf-toolbar [role=status]{order:-1;flex-basis:100%}.qc-download-pdf [data-download-file]{width:auto;font-size:12px;min-height:40px}.qc-download-pdf [role=status]{font-size:11px}}