/* Compare PDF. The shared layout comes from pdf-stamp.css (st-*). */
.cmp{--cmp-del:#f87171;--cmp-add:#4ade80}

.cmp-start{display:flex;flex-direction:column;align-items:center;gap:1rem;padding:1.5rem 1rem;border:2px dashed var(--st-line);text-align:center;transition:border-color .2s,background-color .2s}
@media(min-width:640px){.cmp-start{padding:2.5rem 2rem}}
.st.st-dragover .cmp-start{border-color:var(--st-primary);background:rgb(34 211 238/.06)}
.st.st-dragover .cmp-start .st-or{display:none}
.st.st-dragover .cmp-start .st-drop-active{display:block}

.cmp-slots{display:grid;grid-template-columns:1fr;gap:1rem;width:100%}
@media(min-width:768px){.cmp-slots{grid-template-columns:1fr 1fr}}
.cmp-slot{display:flex;flex-direction:column;gap:.75rem;min-height:13rem;padding:1rem;border:1px solid var(--st-line);border-radius:.9rem;background:var(--st-bg2);text-align:start}
.cmp-slot-label{margin:0;color:var(--st-text);font-size:.9375rem;font-weight:700}
.cmp-slot-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.9rem}
.cmp-slot-empty .st-primary{width:100%;max-width:18rem;min-height:3.25rem;font-size:1.0625rem}
.cmp-slot-filled{flex:1;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:.75rem}
.cmp-slot-thumb{display:flex;align-items:center;justify-content:center;width:3.25rem;height:4rem;border-radius:.5rem;background:var(--st-bg3);color:var(--st-primary)}
.cmp-slot-text{display:flex;flex-direction:column;gap:.15rem;min-width:0;max-width:100%}
.cmp-slot-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--st-text);font-weight:600}
.cmp-slot-meta{color:var(--st-muted);font-size:.8125rem}
.cmp-slot-actions{display:flex;flex-wrap:wrap;gap:1rem}
.cmp-remove{color:var(--st-danger)}
.cmp-go{width:100%;max-width:22rem}
.cmp-start .st-progress{width:100%;max-width:22rem}

.cmp-result{display:flex;flex-direction:column;gap:1rem}
.cmp-top{display:flex;flex-direction:column;gap:1rem}
.cmp-num-del{color:var(--cmp-del)}
.cmp-num-add{color:var(--cmp-add)}

.cmp-notice{margin:0;padding:.7rem .9rem;border-radius:.75rem;border:1px solid var(--st-line);background:var(--st-bg2);color:var(--st-text);font-size:.875rem;line-height:1.5}
.cmp-notice-ok{border-color:rgb(74 222 128/.4);background:rgb(74 222 128/.08);color:#bbf7d0}
.cmp-notice-warn{border-color:rgb(251 191 36/.4);background:rgb(251 191 36/.08);color:#fde68a}

.cmp-bar{display:flex;flex-wrap:wrap;align-items:center;gap:.75rem 1rem}
.cmp-views,.cmp-bar-actions{display:flex;flex-wrap:wrap;gap:.5rem}
.cmp-bar-actions{margin-inline-start:auto}
.cmp-case{display:inline-flex;align-items:center;gap:.5rem;min-height:2.5rem;color:var(--st-text);font-size:.875rem;cursor:pointer}
.cmp-case input{width:1.1rem;height:1.1rem;accent-color:var(--st-primary)}
.cmp .st-tool[aria-pressed="true"]{border-color:var(--st-primary);color:var(--st-primary)}
.cmp .st-tool:disabled{opacity:.4;cursor:not-allowed}

.cmp-nav{display:flex;align-items:center;justify-content:center;gap:1rem}
.cmp-page-label{margin:0;min-width:9rem;color:var(--st-text);font-weight:600;text-align:center}
.cmp-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:.4rem;max-height:7.5rem;overflow:auto}
.cmp-chip{position:relative;min-width:2.25rem;height:2.25rem;padding:0 .5rem;border:1px solid var(--st-line);border-radius:.6rem;background:var(--st-bg2);color:var(--st-muted);font-size:.8125rem;font-weight:600;cursor:pointer;transition:border-color .15s,color .15s}
.cmp-chip:hover{border-color:var(--st-primary);color:var(--st-text)}
.cmp-chip-changed{color:var(--st-text)}
.cmp-chip-changed::after{content:"";position:absolute;top:.25rem;inset-inline-end:.25rem;width:.4rem;height:.4rem;border-radius:999px;background:var(--cmp-del)}
.cmp-chip-on{border-color:var(--st-primary);background:rgb(34 211 238/.12);color:var(--st-primary)}
.cmp-chip:focus-visible{outline:2px solid #fff;outline-offset:2px}

.cmp-legend{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem 1.25rem;color:var(--st-muted);font-size:.8125rem}
.cmp-legend span{display:inline-flex;align-items:center;gap:.4rem}
.cmp-key{display:inline-block;width:.9rem;height:.9rem;border-radius:.2rem}
.cmp-key-del{background:rgb(239 68 68/.45);border:1px solid #ef4444}
.cmp-key-add{background:rgb(34 197 94/.45);border:1px solid #22c55e}
.cmp-key-same{background:#94a3b8;border:1px solid #64748b}

.cmp-side{display:grid;grid-template-columns:1fr;gap:1rem}
@media(min-width:768px){.cmp-side{grid-template-columns:1fr 1fr}}
.cmp-pane{margin:0;display:flex;flex-direction:column;gap:.5rem;min-width:0}
.cmp-pane-head{display:flex;flex-direction:column;gap:.1rem;min-width:0}
.cmp-pane-role{color:var(--st-text);font-size:.875rem;font-weight:700}
.cmp-pane-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--st-muted);font-size:.8125rem}
.cmp-page{position:relative;width:100%;border:1px solid var(--st-line);border-radius:.5rem;background:#fff;overflow:hidden}
.cmp-canvas{display:block;width:100%;height:100%}
.cmp-marks{position:absolute;inset:0;pointer-events:none}
.cmp-mark{position:absolute;border-radius:2px;mix-blend-mode:multiply}
.cmp-mark-del{background:rgb(239 68 68/.35);box-shadow:0 0 0 1px rgb(220 38 38/.8)}
.cmp-mark-add{background:rgb(34 197 94/.35);box-shadow:0 0 0 1px rgb(22 163 74/.8)}
.cmp-mark-focus{box-shadow:0 0 0 2px #0f172a,0 0 0 4px var(--st-primary);mix-blend-mode:normal;background:rgb(34 211 238/.25)}
.cmp-missing{display:flex;align-items:center;justify-content:center;min-height:12rem;margin:0;padding:1rem;border:1px dashed var(--st-line);border-radius:.5rem;color:var(--st-muted);font-size:.875rem;text-align:center}
.cmp-missing[hidden]{display:none}

.cmp-overlay{display:flex;flex-direction:column;gap:.75rem;max-width:56rem;margin-inline:auto;width:100%}
.cmp-over-wrap{position:relative;border:1px solid var(--st-line);border-radius:.5rem;background:#fff;overflow:hidden;min-height:8rem}
.cmp-canvas{height:auto}
.cmp-page .cmp-canvas{height:100%}

.cmp-loading::before{content:"";position:absolute;inset:0;z-index:1;background:rgb(15 23 42/.35)}
.cmp-loading .st-spin{z-index:2}
.cmp-overlay.cmp-loading .cmp-over-wrap{opacity:.5}
.cmp-page:not(.cmp-loading) .st-spin,.cmp-overlay:not(.cmp-loading) .st-spin{display:none}
.cmp-page .st-spin,.cmp-over-wrap .st-spin{position:absolute;top:50%;inset-inline-start:50%;margin:-1rem 0 0 -1rem}

.cmp-changes .st-side-title{margin:0 0 .75rem}
.cmp-empty{margin:0;color:var(--st-muted);font-size:.9rem}
.cmp-list{display:flex;flex-direction:column;gap:.5rem;margin:0;padding:0;list-style:none;max-height:28rem;overflow:auto}
.cmp-change{display:flex;flex-direction:column;gap:.35rem;width:100%;padding:.65rem .8rem;border:1px solid var(--st-line);border-radius:.7rem;background:var(--st-bg2);color:var(--st-text);font-size:.875rem;line-height:1.5;text-align:start;cursor:pointer;transition:border-color .15s}
.cmp-change:hover,.cmp-change:focus-visible{border-color:var(--st-primary);outline:none}
.cmp-change-head{display:flex;align-items:center;justify-content:space-between;gap:.75rem;font-size:.75rem}
.cmp-change-kind{font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.cmp-change-removed .cmp-change-kind{color:var(--cmp-del)}
.cmp-change-added .cmp-change-kind{color:var(--cmp-add)}
.cmp-change-changed .cmp-change-kind{color:#fbbf24}
.cmp-change-page{color:var(--st-muted)}
.cmp-change-del{color:#fca5a5;text-decoration:line-through;text-decoration-color:rgb(248 113 113/.6);overflow-wrap:anywhere}
.cmp-change-add{color:#86efac;overflow-wrap:anywhere}
.cmp-list-note{margin:.75rem 0 0;color:var(--st-muted);font-size:.8125rem}