/* Ticket files share one account-checked download and preview surface. */
.kkp-app .kkp-file-card { display:grid; gap:12px; min-width:0; width:100%; padding:16px; border:1px solid #dfe5e8; border-radius:10px; background:#fff; box-sizing:border-box; }
.kkp-app .kkp-file-heading { display:grid; gap:5px; min-width:0; }
.kkp-app .kkp-file-heading strong { font-size:14px; line-height:1.5; overflow-wrap:anywhere; }
.kkp-app .kkp-file-heading .kkp-muted { font-size:12px; overflow-wrap:anywhere; }
.kkp-app .kkp-file-actions { display:flex; flex-wrap:wrap; gap:8px; }
.kkp-app .kkp-pdf-links { display:grid; gap:10px; width:100%; }
.kkp-app .kkp-ticket-attachment-row { display:grid; justify-items:start; width:100%; min-width:0; gap:8px; }
.kkp-app .kkp-document-file { flex-direction:column; align-items:stretch; gap:10px; }
.kkp-app .kkp-document-file > .kkp-text-link { align-self:flex-start; }
.kkp-app .kkp-pdf-viewer { min-width:0; width:100%; border-top:1px solid #e5eaed; }
.kkp-app .kkp-pdf-viewer > summary { min-height:44px; display:list-item; padding:12px 0 8px; font-weight:700; font-size:13px; color:#176b61; cursor:pointer; box-sizing:border-box; }
.kkp-app .kkp-pdf-viewer > summary:focus-visible { outline:2px solid #176b61; outline-offset:3px; }
.kkp-app .kkp-pdf-toolbar { display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap; padding:8px 0 12px; font-size:12px; color:#52616c; }
.kkp-app .kkp-pdf-toolbar a { color:#176b61; min-height:36px; display:inline-flex; align-items:center; }
.kkp-app .kkp-pdf-viewer iframe { display:block; width:100%; height:560px; max-height:75vh; border:1px solid #dfe5e8; border-radius:6px; background:#f4f6f8; box-sizing:border-box; }
.kkp-app .kkp-pdf-viewer:fullscreen { padding:20px; overflow:auto; background:white; box-sizing:border-box; }
.kkp-app .kkp-pdf-viewer:fullscreen iframe { height:calc(100vh - 110px); max-height:none; }
.kkp-app .kkp-file-unavailable, .kkp-app .kkp-archive-note { margin:0; padding:12px; font-size:13px; line-height:1.6; color:#52616c; background:#f7f8fa; border-radius:6px; }
.kkp-app .kkp-history-link { margin:0; padding:0 20px 14px; font-size:13px; }
@media(max-width:600px) { .kkp-app .kkp-file-card { padding:12px; } .kkp-app .kkp-pdf-viewer iframe { height:460px; max-height:65vh; } .kkp-app .kkp-pdf-toolbar > span { flex-basis:100%; } }
@media(max-width:900px) {
    .kkp-app .kkp-ticket-card-grid { grid-template-columns:minmax(0,1fr); }
    .kkp-app .kkp-ticket-card-grid > .kkp-ticket-section { grid-column:1; min-width:0; width:100%; }
}
.kkp-app .kkp-pdf-toolbar [hidden] { display:none !important; }