/* PowerX 基础组件原样，选择器限定本模块。 */
:where(#chFiles,.files-full-modal) .btn-primary{border:none;background:var(--brand);color:#fff;border-radius:11px;padding:9px 16px;font-size:13.5px;font-weight:600;cursor:pointer}
:where(#chFiles,.files-full-modal) .btn-primary:hover{background:#1e46b8}
:where(#chFiles,.files-full-modal) .btn-plain{border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:11px;padding:9px 16px;font-size:13.5px;cursor:pointer}

.files-full-modal.modal-mask{position:fixed;inset:0;background:rgba(10,20,38,.55);z-index:98;display:flex;align-items:center;justify-content:center}
:where(#chFiles,.files-full-modal) .modal{width:380px;max-width:92vw;background:var(--panel);border-radius:18px;padding:26px 28px;box-shadow:0 24px 60px rgba(8,20,40,.35)}
:where(#chFiles,.files-full-modal) .modal h3{margin:0 0 8px;font-size:17px}
:where(#chFiles,.files-full-modal) .modal-tip{margin:0 0 10px;font-size:12.5px;color:var(--warn-ink);background:var(--warn-soft);border-radius:10px;padding:9px 12px}
:where(#chFiles,.files-full-modal) .modal label{display:flex;flex-direction:column;gap:6px;font-size:12.5px;color:var(--muted);margin-top:12px}
:where(#chFiles,.files-full-modal) .modal input{padding:11px 13px;border:1px solid var(--line);border-radius:10px;font-size:14px;outline:none}
:where(#chFiles,.files-full-modal) .modal input:focus{border-color:var(--brand)}

:where(#chFiles,.files-full-modal) .modal input[type=radio],:where(#chFiles,.files-full-modal) .modal input[type=checkbox]{width:auto;padding:0;border:0;border-radius:0;accent-color:var(--brand)}
:where(#chFiles,.files-full-modal) .modal input[type=radio]:focus,:where(#chFiles,.files-full-modal) .modal input[type=checkbox]:focus{border:0}
:where(#chFiles,.files-full-modal) .modal-err{margin-top:10px;font-size:12.5px;color:#b23a2c;min-height:16px}
:where(#chFiles,.files-full-modal) .modal-actions{margin-top:16px;display:flex;gap:10px;justify-content:flex-end}


.files-full-modal.modal-mask{opacity:0;transition:opacity .18s ease}
.files-full-modal.modal-mask.show{opacity:1}
.files-full-modal.modal-mask .modal-v2{transform:translateY(8px) scale(.97);opacity:0;transition:transform .2s cubic-bezier(.2,.8,.3,1),opacity .18s ease}
.files-full-modal.modal-mask.show .modal-v2{transform:none;opacity:1}
:where(#chFiles,.files-full-modal) .modal-v2{width:460px;padding:0;overflow:hidden}
:where(#chFiles,.files-full-modal) .modal-v2.wide{width:760px}

:where(#chFiles,.files-full-modal) .modal-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 22px}
:where(#chFiles,.files-full-modal) .modal-form-grid > .span-2{grid-column:1 / -1}
@media (max-width:640px){.modal-form-grid{grid-template-columns:1fr}}
:where(#chFiles,.files-full-modal) .modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:20px 24px 14px;border-bottom:1px solid var(--line)}
:where(#chFiles,.files-full-modal) .modal-head h3{margin:0;font-size:16px;font-weight:600}
:where(#chFiles,.files-full-modal) .modal-sub{margin:4px 0 0;font-size:12.5px;color:var(--muted)}
:where(#chFiles,.files-full-modal) .modal-close{flex:0 0 auto;width:28px;height:28px;border:none;border-radius:8px;background:transparent;color:#8a97a8;font-size:14px;cursor:pointer;line-height:1;transition:.15s}
:where(#chFiles,.files-full-modal) .modal-close:hover{background:var(--hover);color:var(--text-strong)}
:where(#chFiles,.files-full-modal) .modal-body{padding:6px 24px 4px}
:where(#chFiles,.files-full-modal) .modal-foot{display:flex;gap:10px;justify-content:flex-end;padding:14px 24px 18px;border-top:1px solid var(--line);margin-top:14px}


:where(#chFiles,.files-full-modal) .form-item{margin-top:14px}
:where(#chFiles,.files-full-modal) .form-label{display:block;font-size:13px;color:#3a4757;font-weight:500;margin-bottom:6px}
:where(#chFiles,.files-full-modal) .form-item input{width:100%;box-sizing:border-box;padding:10px 38px 10px 13px;border:1px solid var(--line);border-radius:9px;font-size:14px;outline:none;transition:border-color .15s,box-shadow .15s}
:where(#chFiles,.files-full-modal) .form-item input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(46,125,224,.12)}
:where(#chFiles,.files-full-modal) .form-item.has-err input{border-color:#d9483b}
:where(#chFiles,.files-full-modal) .form-item.has-err input:focus{box-shadow:0 0 0 3px rgba(217,72,59,.1)}
:where(#chFiles,.files-full-modal) .form-item-err{min-height:16px;margin-top:4px;font-size:12px;color:#d9483b}
:where(#chFiles,.files-full-modal) .form-label .req{color:#d9483b;margin-right:4px;font-weight:700}

:where(#chFiles,.files-full-modal) .modal-v2 .form-label{display:block}
:where(#chFiles,.files-full-modal) .modal-v2 .form-label .req{display:inline}
:where(#chFiles,.files-full-modal) .form-hint{margin-top:5px;font-size:12px;color:#9aa7b8;line-height:1.5}
:where(#chFiles,.files-full-modal) .form-item textarea{width:100%;box-sizing:border-box;padding:10px 13px;border:1px solid var(--line);border-radius:9px;font-size:14px;outline:none;resize:vertical;font-family:inherit;transition:border-color .15s,box-shadow .15s}
:where(#chFiles,.files-full-modal) .form-item textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(46,125,224,.12)}
:where(#chFiles,.files-full-modal) .modal-v2 .modal-body{max-height:68vh;overflow-y:auto}

:where(#chFiles,.files-full-modal) .info-ico:is(:hover,.pinned){background:var(--brand);color:#fff;z-index:30}
  
:where(#chFiles,.files-full-modal) .info-pop{position:absolute;bottom:140%;left:50%;transform:translate(-50%,4px);width:264px;z-index:320;
  background:rgba(15,23,42,.94);color:#e2e8f0;border-radius:10px;padding:11px 13px;
  font-size:12px;font-weight:400;line-height:1.75;text-align:left;cursor:default;
  
  white-space:normal;word-break:break-word;
  box-shadow:0 8px 24px rgba(0,0,0,.25);opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .15s ease,transform .15s ease}
:where(#chFiles,.files-full-modal) .info-pop::after{content:"";position:absolute;top:100%;left:50%;margin-left:-5px;
  border:5px solid transparent;border-top-color:rgba(15,23,42,.94)}
:where(#chFiles,.files-full-modal) .info-ico:is(:hover,.pinned) .info-pop{opacity:1;visibility:visible;transform:translate(-50%,0)}

:where(#chFiles,.files-full-modal) .info-ico.pinned [class*="info-pop"]{pointer-events:auto;user-select:text;cursor:text}

:where(#chFiles,.files-full-modal) .info-pop.pop-down{bottom:auto;top:140%;transform:translate(-50%,-4px)}
:where(#chFiles,.files-full-modal) .info-pop.pop-down::after{top:auto;bottom:100%;border-top-color:transparent;border-bottom-color:rgba(15,23,42,.94)}
:where(#chFiles,.files-full-modal) .info-ico:is(:hover,.pinned) .info-pop.pop-down{transform:translate(-50%,0)}

:where(#chFiles,.files-full-modal) .info-pop.pop-start{left:-12px;transform:translate(0,4px)}
:where(#chFiles,.files-full-modal) .info-pop.pop-start::after{left:18px;margin-left:0}
:where(#chFiles,.files-full-modal) .info-ico:is(:hover,.pinned) .info-pop.pop-start{transform:translate(0,0)}
:where(#chFiles,.files-full-modal) .info-pop.pop-down.pop-start{transform:translate(0,-4px)}
:where(#chFiles,.files-full-modal) .info-ico:is(:hover,.pinned) .info-pop.pop-down.pop-start{transform:translate(0,0)}

:where(#chFiles,.files-full-modal) .info-pop.pop-end{left:auto;right:-12px;transform:translate(0,4px)}
:where(#chFiles,.files-full-modal) .info-pop.pop-end::after{left:auto;right:18px;margin-left:0}
:where(#chFiles,.files-full-modal) .info-ico:is(:hover,.pinned) .info-pop.pop-end{transform:translate(0,0)}
:where(#chFiles,.files-full-modal) .info-pop.pop-down.pop-end{transform:translate(0,-4px)}
:where(#chFiles,.files-full-modal) .info-ico:is(:hover,.pinned) .info-pop.pop-down.pop-end{transform:translate(0,0)}