.folder-back{background:transparent;color:var(--red);padding:0;margin:0 0 18px;font-size:14px;font-weight:700}
.folder-card{background:var(--red);color:var(--cream);border-color:var(--red)}
.folder-card .card-main,.folder-card h3{color:var(--cream)}
.folder-card .card-glyph{background:var(--cream)}
.folder-card .tag,.folder-card .card-preview,.folder-card .card-bottom{color:#f0d6c4}
.folder-card .card-bottom{border-color:#ffffff35}
.folder-card .folder-edit{color:var(--cream)}
.training-folder-actions{display:flex;flex-wrap:wrap;gap:8px;margin-left:auto}
.training-folder-actions .secondary{white-space:nowrap;color:var(--red);border-color:var(--red);font-size:13px;font-weight:700}
.training-folder-actions .secondary:hover{background:var(--red);color:var(--cream)}
.training-folder-card{background:#e7e2c9;color:var(--ink);border-color:#c6bfa0;cursor:default}
.training-folder-card .card-main,.training-folder-card h3{color:var(--ink)}
.training-folder-card .card-glyph{position:relative;width:72px;height:56px;background:var(--red);color:transparent;clip-path:polygon(0 13%,34% 13%,34% 0,66% 0,66% 13%,100% 13%,100% 100%,0 100%)}
.training-folder-card .card-glyph::after{content:'';position:absolute;inset:16px 12px 10px;background:linear-gradient(var(--cream),var(--cream)) left top/20px 12px no-repeat,linear-gradient(var(--cream),var(--cream)) right top/20px 12px no-repeat,linear-gradient(var(--cream),var(--cream)) left bottom/20px 12px no-repeat,linear-gradient(var(--cream),var(--cream)) right bottom/20px 12px no-repeat}
.training-folder-card .tag,.training-folder-card .card-preview,.training-folder-card .card-bottom{color:#68604e}
.training-folder-card .card-bottom{border-color:#c6bfa0}
.training-folder-card .folder-edit{color:var(--red)}
.training-folder-card.drop-target{outline:4px solid var(--red);outline-offset:-4px;background:#f3decb;transform:scale(1.02)}
.card.dragging{opacity:.45}
#reader-folder-row{border-top:1px solid var(--line);margin-top:22px;padding-top:6px}
.training-folder-confirm{max-width:460px}.training-folder-confirm p{margin-top:16px;color:var(--muted)}
@media(max-width:760px){.training-folder-actions{width:100%;margin-left:0}.training-folder-actions .secondary{flex:1}.training-folder-card .card-glyph{width:62px;height:48px}.training-folder-card .card-glyph::after{inset:13px 10px 8px;background-size:17px 10px}}
.card-bottom{pointer-events:auto;align-items:center;gap:12px}
.card-bottom{flex-wrap:wrap}
.card-updated{margin-left:auto;color:inherit;font:11px/1.4 'Courier New',monospace;white-space:nowrap}
.material-draft-banner{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:18px 40px 0;padding:13px 16px;border:1px solid var(--red);background:#f8f7ee;color:var(--ink);font-size:13px}
.material-draft-banner[hidden],.material-draft-notice[hidden],#session-status-notice[hidden]{display:none}
.material-draft-banner button{color:var(--red);font-weight:700;white-space:nowrap}
.material-draft-notice{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin:15px 0;padding:12px;border:1px solid var(--red);background:#f4e4d5;font-size:13px}
.material-draft-notice span{flex:1;min-width:180px}
.material-draft-notice button{padding:7px 9px;font-size:12px;color:var(--red)}
.material-draft-status{min-height:18px;margin:8px 0 0;color:var(--muted);font:12px/1.5 'Courier New',monospace}
#session-status-notice{position:fixed;right:18px;bottom:18px;z-index:90;max-width:min(420px,calc(100vw - 36px));padding:13px 16px;border:2px solid var(--red);background:var(--cream);color:var(--red);box-shadow:5px 5px 0 #302a2740;text-align:left;font-weight:700}
@media(max-width:760px){.material-draft-banner{margin:12px 20px 0;flex-wrap:wrap}.material-draft-banner button{width:100%}.card-updated{margin-left:0;width:100%;white-space:normal}}
.copy-inline{background:transparent;color:var(--red);font:11px 'Courier New',monospace;text-transform:uppercase;padding:3px 0;border-bottom:1px solid var(--red)}
.copy-inline:hover{color:var(--red-dark)}
.code-card .card-preview{font-family:'Courier New',monospace;white-space:pre-wrap}
.selected-files{white-space:pre-wrap;color:var(--muted);font:12px/1.6 'Courier New',monospace;margin:8px 0 0}
.upload-progress{margin-top:12px;color:var(--red);font:12px/1.5 'Courier New',monospace}
.upload-progress progress{display:block;width:100%;height:8px;margin-top:7px;appearance:none;border:0;background:var(--line)}
.upload-progress progress::-webkit-progress-bar{background:var(--line)}
.upload-progress progress::-webkit-progress-value{background:var(--red)}
.upload-progress progress::-moz-progress-bar{background:var(--red)}
.upload-meter{display:block;width:100%;height:8px;margin-top:7px;appearance:none;border:0;background:var(--line)}
.upload-meter::-webkit-progress-bar{background:var(--line)}
.upload-meter::-webkit-progress-value{background:var(--red)}
.upload-meter::-moz-progress-bar{background:var(--red)}
.upload-note{display:block;color:var(--red);margin-top:6px}
#session-renew{width:min(470px,calc(100% - 30px));z-index:100}
#session-renew p{margin-top:14px;color:var(--muted)}
#session-renew-error{min-height:20px;color:var(--red)!important;font-size:13px}
#session-renew .dialog-actions{flex-wrap:wrap}
.reader-files-title{font:12px 'Courier New',monospace;color:var(--red);letter-spacing:1px;margin:28px 0 10px}
.reader-files{display:grid;gap:9px}
.file-item{display:flex;align-items:center;gap:13px;border:1px solid var(--line);background:var(--cream);padding:10px;min-height:58px}
.file-item>img{width:58px;height:58px;object-fit:cover;border:1px solid var(--line)}
.file-icon{width:42px;height:42px;display:grid;place-items:center;background:var(--red);color:var(--cream);font-size:21px;flex-shrink:0}
.file-info{display:grid;min-width:0;flex:1}
.file-info a{color:var(--ink);font-weight:700;overflow-wrap:anywhere;text-decoration:none}
.file-info a:hover{color:var(--red)}
.file-info small{color:var(--muted);font-size:12px;margin-top:3px}
.file-remove{background:transparent;color:var(--red);font-size:24px;padding:8px}
input[type=file]{padding:10px;background:var(--cream)}
.folder-dialog{width:min(900px,calc(100vw - 32px));max-height:min(880px,calc(100vh - 32px));padding:30px}
.folder-dialog-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin:22px 0 26px}
.folder-dialog-heading h2{margin:0 0 7px;font-size:clamp(34px,5vw,62px);line-height:.9;text-transform:uppercase;overflow-wrap:anywhere}
.folder-messages{display:grid;gap:14px}
.message-card{border:1px solid var(--line);background:var(--cream);padding:20px}
.message-card-head{display:flex;align-items:start;justify-content:space-between;gap:18px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.message-card-head h3{margin:0;font-size:20px;overflow-wrap:anywhere}
.message-card-body{white-space:pre-wrap;overflow-wrap:anywhere;margin:18px 0;color:var(--ink);line-height:1.55}
.message-card-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px}
.message-card-actions .danger{margin-right:auto}
.folder-empty{padding:48px 20px;text-align:center;border:1px dashed var(--line)}
.folder-empty h3{margin:0 0 8px}
.folder-empty p{margin:0;color:var(--muted)}
@media(max-width:760px){.folder-back{margin-bottom:14px}.file-item>img{width:48px;height:48px}.copy-inline{font-size:10px}.folder-dialog{width:calc(100vw - 20px);max-height:calc(100vh - 20px);padding:20px}.folder-dialog-heading{align-items:stretch;flex-direction:column}.folder-dialog-heading .primary{width:100%}.message-card{padding:16px}.message-card-actions{display:grid;grid-template-columns:1fr 1fr}.message-card-actions .danger{margin:0;grid-column:1/-1;grid-row:2}.message-card-actions button{width:100%}}