/* PDF Merger — tool-specific styles. Most styling comes from toolkit.css.
   All selectors scoped under #trp-tool-root / prefixed .trp-pm- so nothing
   collides with Astra / Elementor / other tools. Uses shared tokens.
   Responsive: file rows stack their controls on mobile. */

#trp-tool-root .trp-pm-privacy{
  display:flex;align-items:center;gap:8px;margin:0 0 16px;
  padding:11px 14px;border-radius:var(--trp-r-md);
  background:var(--trp-accent-soft);color:var(--trp-ink-2);font-size:14px;font-weight:600;
}
#trp-tool-root .trp-pm-hint{margin:8px 0 0;font-size:13px;color:var(--trp-muted);}

#trp-tool-root .trp-pm-list-h{
  font-family:var(--trp-font-head);font-size:18px;font-weight:800;color:var(--trp-ink);
  margin:20px 0 10px;
}
#trp-tool-root .trp-pm-list-h:focus-visible{outline:2px solid var(--trp-accent);outline-offset:3px;}

#trp-tool-root .trp-pm-list{list-style:none;margin:0;padding:0;display:grid;gap:10px;counter-reset:none;}
#trp-tool-root .trp-pm-item{
  display:flex;align-items:center;gap:12px;min-width:0;
  background:var(--trp-surface);border:1px solid var(--trp-border);
  border-radius:var(--trp-r-md);padding:12px 14px;
}
#trp-tool-root .trp-pm-pos{
  flex:none;width:26px;height:26px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--trp-accent-soft);color:var(--trp-accent);
  font-size:12px;font-weight:800;font-variant-numeric:tabular-nums;
}
#trp-tool-root .trp-pm-info{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:2px;}
#trp-tool-root .trp-pm-name{
  font-size:14px;font-weight:700;color:var(--trp-ink);
  overflow-wrap:anywhere;word-break:break-word;
}
#trp-tool-root .trp-pm-meta{font-size:12.5px;color:var(--trp-muted);font-variant-numeric:tabular-nums;}
#trp-tool-root .trp-pm-ctrls{flex:none;display:flex;gap:6px;align-items:center;}
#trp-tool-root .trp-pm-iconbtn{
  padding:6px 10px;font-size:14px;min-height:auto;line-height:1;
}
#trp-tool-root .trp-pm-iconbtn[disabled]{opacity:.4;cursor:not-allowed;}
#trp-tool-root .trp-pm-remove{font-size:13px;}

#trp-tool-root .trp-pm-summary{
  margin:14px 0 0;font-size:14px;font-weight:600;color:var(--trp-ink-2);font-variant-numeric:tabular-nums;
}
#trp-tool-root .trp-pm-summary:empty{display:none;}

#trp-tool-root .trp-pm-actions{margin-top:16px;flex-wrap:wrap;}

#trp-tool-root .trp-pm-error{
  margin:14px 0 0;padding:11px 14px;border-radius:var(--trp-r-md);
  background:var(--trp-error-bg);color:var(--trp-error);font-size:14px;font-weight:500;
}
#trp-tool-root .trp-pm-status{margin:12px 0 0;font-size:14px;font-weight:600;color:var(--trp-ink-2);}
#trp-tool-root .trp-pm-status:empty{display:none;}
#trp-tool-root .trp-pm-result{margin-top:16px;}
#trp-tool-root .trp-pm-result .trpk-btn[hidden]{display:none;}

@media(max-width:520px){
  #trp-tool-root .trp-pm-item{flex-wrap:wrap;}
  #trp-tool-root .trp-pm-info{flex:1 1 100%;order:2;}
  #trp-tool-root .trp-pm-ctrls{flex:1 1 100%;order:3;justify-content:flex-end;}
  #trp-tool-root .trp-pm-actions .trpk-btn{flex:1 1 auto;}
}

/* instruction/feature lists in the content section (outside the widget root) */
.trp-pm-list-c{list-style:none;margin:0;padding:0;display:grid;gap:8px;}
.trp-pm-list-c li{
  background:var(--trp-surface);border:1px solid var(--trp-border);
  border-radius:var(--trp-r-md);padding:11px 14px;font-size:14px;color:var(--trp-ink-2);
}
.trp-pm-list-c li strong{color:var(--trp-ink);}