/* Merge PDF. Needs /assets/css/modern-tool-cards.css (tokens) and pdf-category.css (--accent). */
.mg, .mg *, .mg *::before, .mg *::after { box-sizing: border-box; }
.mg { display: grid; gap: 1.1rem; }
.mg [hidden] { display: none !important; }

.mg-panel { background: var(--tc-bg); border: 1px solid var(--tc-border); border-radius: 20px; box-shadow: var(--tc-shadow); overflow: hidden; }
.mg-head { display: flex; align-items: center; gap: .6rem; padding: .85rem 1.25rem; background: var(--tc-surface); border-bottom: 1px solid var(--tc-border); }
.mg-head > i { color: var(--accent); font-size: 1.1rem; }
.mg-head h3 { margin: 0; font-size: .8rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--tc-muted); }
.mg-stat { margin-left: auto; font-size: .78rem; font-weight: 600; color: var(--tc-muted); }
.mg-body { padding: 1.1rem; display: grid; gap: 1rem; }

.mg-drop {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .4rem;
  padding: 2.2rem 1rem; text-align: center; cursor: pointer;
  border: 2px dashed var(--tc-border); border-radius: 16px; background: var(--tc-surface);
}
.mg-drop:hover, .mg-drop:focus-visible { border-color: var(--accent); }
.mg-drop:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.mg-drop--over { border-color: var(--accent); background: rgba(var(--accent-rgb), .06); }
.mg-drop > i { font-size: 1.8rem; color: var(--accent); }
.mg-drop p { margin: 0; font-size: .92rem; color: var(--tc-muted); }
.mg-browse-link { color: var(--accent); font-weight: 700; text-decoration: underline; }

.mg-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }

.mg-row {
  display: flex; align-items: center; gap: .7rem;
  padding: .65rem .8rem; background: var(--tc-bg); border: 1px solid var(--tc-border); border-radius: 12px;
}
.mg-row--dragging { opacity: .4; }
.mg-row--dragover { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(var(--accent-rgb), .25) inset; }
.mg-row--error { border-color: #dc2626; background: rgba(220, 38, 38, .05); }

.mg-row__handle { color: var(--tc-muted); cursor: grab; font-size: 1.05rem; }
.mg-row__icon { color: var(--accent); font-size: 1.3rem; flex: none; }
.mg-row__body { display: flex; flex-direction: column; min-width: 0; flex: 1 1 auto; }
.mg-row__name { font-weight: 600; color: var(--tc-text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mg-row__meta { font-size: .78rem; color: var(--tc-muted); }
.mg-row__meta--error { color: #dc2626; }

.mg-row__actions { display: flex; gap: .3rem; flex: none; }
.mg-row__btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2rem; height: 2rem; font-size: .95rem;
  color: var(--tc-muted); background: transparent; border: 1px solid var(--tc-border); border-radius: 8px; cursor: pointer;
}
.mg-row__btn:hover:not(:disabled) { color: var(--tc-text); border-color: var(--accent); }
.mg-row__btn:disabled { opacity: .35; cursor: not-allowed; }
.mg-row__btn--danger:hover:not(:disabled) { color: #dc2626; border-color: #dc2626; }

.mg-actions { display: flex; gap: .6rem; }
.mg-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
  height: 2.4rem; padding: 0 1.2rem; font: inherit; font-size: .85rem; font-weight: 700;
  color: var(--tc-text); background: var(--tc-bg); border: 1px solid var(--tc-border); border-radius: 12px; cursor: pointer;
}
.mg-btn:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
.mg-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.mg-btn:disabled { opacity: .5; cursor: not-allowed; }
.mg-btn--primary { color: #fff; background: var(--accent); border-color: var(--accent); }
.mg-btn--primary:hover:not(:disabled) { color: #fff; filter: brightness(1.08); }
.mg-btn--ghost { background: transparent; }
.mg-status { min-height: 1.2rem; margin: 0; font-size: .85rem; font-weight: 600; color: var(--accent); }
.mg-status--error { color: #dc2626; }

.mg-foot { margin: 0; display: flex; gap: .5rem; font-size: .84rem; color: var(--tc-muted); }
.mg-foot i { color: var(--accent); margin-top: .15rem; }