.doti-file-stack{display:flex;flex-direction:column;gap:0;width:100%;min-width:0;border:1px solid var(--xd-border-strong,#ffffff30);border-radius:16px;background:var(--xd-surface-hover,#ffffff08)}.doti-file-card{display:grid;grid-template-columns:32px minmax(0,1fr) auto;align-items:center;gap:12px;padding:13px 14px;border:0;border-radius:0;background:transparent;min-width:0;transition:border-color .16s,background .16s}.doti-file-card:hover{border-color:var(--xd-border-strong,rgba(255,255,255,.22));background:rgba(var(--xd-fg-rgb,255,255,255),.055)}.doti-file-icon{width:44px;height:48px;border-radius:10px;background:rgba(0,0,0,.16);display:flex;align-items:center;justify-content:center}.doti-file-meta{min-width:0}.doti-file-title{font-size:13px;line-height:1.45;font-weight:500;color:var(--xd-text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.doti-file-type{font-size:11px;line-height:1.5;margin-top:3px;color:var(--xd-text-secondary)}.doti-file-open{display:inline-flex;align-items:center;justify-content:center;gap:6px;flex-shrink:0;padding:7px 10px;min-height:32px;border:1px solid var(--xd-border-default,rgba(255,255,255,.15));border-radius:9px;background:rgba(var(--xd-fg-rgb,255,255,255),.035);color:var(--xd-text-primary);font-size:12px;cursor:pointer;transition:background .15s,border-color .15s}.doti-file-open:hover:not(:disabled){background:rgba(var(--xd-fg-rgb,255,255,255),.12);border-color:var(--xd-text-tertiary)}.doti-file-close:focus-visible,.doti-file-open:focus-visible{outline:2px solid var(--xd-text-secondary);outline-offset:3px}.doti-file-open:disabled{opacity:.5;cursor:wait}.doti-file-dialog{position:fixed;inset:0;margin:auto;padding:0;width:min(880px,calc(100vw - 40px));height:min(850px,calc(100vh - 48px));max-width:none;max-height:none;border:1px solid var(--xd-border-default);border-radius:18px;background:var(--xd-bg-canvas,#111116);color:var(--xd-text-primary);box-shadow:0 24px 100px #0007;overflow:hidden}.doti-file-dialog::backdrop{background:#0009;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.doti-file-dialog header{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:15px 20px;border-bottom:1px solid var(--xd-border-default);height:76px;box-sizing:border-box}.doti-file-close{border:0;background:transparent;color:var(--xd-text-secondary);font-size:25px;width:30px;height:32px;border-radius:7px;cursor:pointer}.doti-file-close:hover{background:rgba(var(--xd-fg-rgb,255,255,255),.1);color:var(--xd-text-primary)}.doti-file-preview{box-sizing:border-box;height:calc(100% - 76px);overflow:auto;background:#fff;color:#24262b;padding:40px clamp(22px,6vw,64px);font-size:14px;line-height:1.85;-webkit-user-select:text;user-select:text}.doti-file-preview h1{font-size:26px;line-height:1.4;margin:0 0 24px}.doti-file-preview h2{font-size:21px;margin-top:28px}.doti-file-preview h3{font-size:17px;margin-top:24px}.doti-file-preview table{border-collapse:collapse;width:100%;font-size:13px;margin:20px 0}.doti-file-preview td,.doti-file-preview th{border:1px solid #d9d9d9;padding:10px 12px;text-align:left}.doti-file-preview th{background:#f0f1f3}.doti-file-preview pre{white-space:pre-wrap;background:#f3f4f6;padding:14px;border-radius:8px}.doti-file-preview a{color:#2458b4}.doti-file-pdf{display:block;width:100%;height:calc(100% - 76px);border:0;background:#fff}.doti-file-error,.doti-file-loading{font-size:13px;padding:20px;line-height:1.6;color:var(--xd-text-secondary)}@media (max-width:480px){.doti-file-card{gap:9px;padding:11px;grid-template-columns:38px minmax(0,1fr) auto}.doti-file-icon{width:38px;height:44px}.doti-file-dialog header{padding:12px}.doti-file-dialog header .doti-file-title{max-width:160px}}.doti-file-card+.doti-file-card{border-top:1px solid var(--xd-border-default,#ffffff18)}.doti-file-card:first-child{border-radius:15px 15px 0 0}.doti-file-card:last-child{border-radius:0 0 15px 15px}.doti-file-card:only-child{border-radius:15px}.doti-file-icon{width:32px;height:38px;background:transparent}.doti-file-icon svg{width:23px;height:28px}.doti-file-actions{display:flex;gap:4px;opacity:0;pointer-events:none;transition:opacity .15s ease}.doti-file-card:focus-within .doti-file-actions,.doti-file-card:hover .doti-file-actions{opacity:1;pointer-events:auto}.doti-file-actions .doti-file-open{width:32px;padding:6px;border-color:transparent}@media (hover:none){.doti-file-actions{opacity:1;pointer-events:auto}}@media (prefers-reduced-motion:reduce){.doti-file-actions{transition:none}}