.section-materials{margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}
.section-materials>.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.materials-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}
.material-card{border:1px solid var(--line);border-radius:10px;padding:12px;min-width:0}
.material-card>img{width:100%;height:180px;object-fit:contain;border-radius:6px}
.material-card .material-title{display:block;width:100%;text-align:left;background:transparent;border:0;padding:12px 0 4px;font-size:18px;overflow-wrap:anywhere}
.material-dialog{box-sizing:border-box;width:min(820px,calc(100vw - 32px));max-width:calc(100vw - 32px);max-height:90dvh;overflow:auto;padding:24px;border:1px solid var(--line);border-radius:14px}
.material-dialog .toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px}
.material-dialog form label{display:block;margin:18px 0}
.material-dialog input:not([type=file]),.material-dialog textarea{display:block;box-sizing:border-box;width:100%;margin-top:8px}
.material-dialog textarea{min-height:110px}
.material-dialog form>button{margin:8px 10px 8px 0;min-height:44px}
.material-selection-row{display:grid;grid-template-columns:64px minmax(0,1fr);gap:12px;border-bottom:1px solid var(--line);padding:14px 0}
.material-selection-row>img{width:64px;height:76px;object-fit:contain;grid-row:span 2}
.material-selection-row>span{overflow-wrap:anywhere}
.material-selection-row .actions{display:flex;flex-wrap:wrap;gap:8px}
.material-selection-row button{min-height:38px;padding:6px 12px}
.material-page{display:block;width:100%;height:auto;margin:18px auto;object-fit:contain}
.material-original{display:block;max-width:none;height:auto}
.material-dialog figure{margin:24px 0;padding-bottom:20px;border-bottom:1px solid var(--line)}
.material-description{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.9}
.material-status{min-height:1.7em;white-space:pre-wrap}
.material-section-name{font-size:14px;opacity:.8}
@media(max-width:640px){.material-dialog{padding:16px;width:calc(100vw - 20px);max-width:calc(100vw - 20px);max-height:94dvh}.materials-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.material-card{padding:9px}.material-card>img{height:130px}.material-card .material-title{font-size:16px}.material-selection-row{gap:10px}.material-dialog>.toolbar h2{font-size:22px}}