/* ─────────────────────────────────────────────────────────────────────────
   Governance → Permessi → Gruppi. Riusa i token di styles.css, il chrome di
   agent-edit.css e le classi .us-* di Utenti (toolbar/pannello). Prefisso `gr-`.
   ───────────────────────────────────────────────────────────────────────── */

/* Riga albero: caret · icona · nome · membri · kebab */
.gr-row {
  display: grid;
  grid-template-columns: 24px 34px minmax(0, 1fr) auto 40px;
  align-items: center; gap: 12px; padding: 9px 16px;
  border-top: 1px solid var(--border-faint); cursor: pointer;
  transition: background .1s;
}
.us-list .gr-row:hover { background: var(--bg-card-hover); }
.gr-row.sel { background: var(--accent-soft); box-shadow: inset 2px 0 0 var(--accent); }

.gr-head-row {
  border-top: 0; padding-top: 13px; padding-bottom: 13px; cursor: default;
  font-size: 10.5px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--text-muted);
  border-bottom: 1px solid var(--border-faint); background: var(--bg-card);
}
.gr-head-row:hover { background: var(--bg-card); }

.gr-caret {
  width: 22px; height: 22px; display: grid; place-items: center; flex-shrink: 0;
  border: 0; background: none; color: var(--text-muted); cursor: pointer; border-radius: 6px; padding: 0;
}
.gr-caret:hover { background: var(--bg-elev); color: var(--text); }
.gr-caret.ghost { cursor: default; pointer-events: none; }

.gr-ico { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; flex-shrink: 0; }

.gr-id { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.gr-id .nm { font-size: 13.5px; font-weight: 500; color: var(--text-strong); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.gr-id .sub { font-size: 12px; color: var(--text-faint); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.gr-members { display: inline-flex; align-items: center; gap: 10px; white-space: nowrap; }
.gr-avstack { display: inline-flex; }
.gr-av {
  width: 24px; height: 24px; border-radius: 50%; margin-left: -7px; flex-shrink: 0;
  display: grid; place-items: center; color: #fff; font-size: 10px; font-weight: 600;
  border: 2px solid var(--bg-content);
}
.gr-avstack .gr-av:first-child { margin-left: 0; }
.gr-count { font-size: 12px; color: var(--text-muted); }

/* ── Modale crea / modifica ── */
.gr-overlay {
  position: fixed; inset: 0; z-index: 90; background: var(--bg-overlay);
  display: grid; place-items: center; padding: 24px;
}
.gr-modal {
  width: 480px; max-width: 100%; background: var(--bg-content);
  border: 1px solid var(--border); border-radius: var(--r-xl); box-shadow: var(--shadow-lg);
  display: flex; flex-direction: column; overflow: hidden;
}
.gr-modal-head { display: flex; align-items: flex-start; gap: 12px; padding: 18px 20px; border-bottom: 1px solid var(--border-faint); }
.gr-modal-ico { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; color: #fff; flex-shrink: 0; }
.gr-modal-title { font-size: 15px; font-weight: 600; color: var(--text-strong); }
.gr-modal-sub { font-size: 12.5px; color: var(--text-muted); margin-top: 2px; }
.gr-x { margin-left: auto; width: 28px; height: 28px; border-radius: 8px; border: 1px solid var(--border); background: transparent; color: var(--text-muted); display: grid; place-items: center; cursor: pointer; flex-shrink: 0; }
.gr-x:hover { color: var(--text-strong); border-color: var(--border-strong); }
.gr-modal-body { padding: 20px; display: flex; flex-direction: column; gap: 18px; }
.gr-modal-foot { display: flex; justify-content: flex-end; gap: 10px; padding: 14px 20px; border-top: 1px solid var(--border-faint); background: var(--bg-sidebar); }

/* ── Modale gestisci membri ── */
.gr-modal-wide { width: 540px; }
.gr-mm-search { padding: 16px 20px 10px; }
.gr-mm-search .us-search { width: 100%; }
.gr-mm-list {
  padding: 0 12px 8px; margin: 0 8px; max-height: 360px; overflow-y: auto;
  display: flex; flex-direction: column; gap: 4px;
}
.gr-mm-row {
  display: grid; grid-template-columns: 32px minmax(0, 1fr) 22px; align-items: center; gap: 12px;
  width: 100%; text-align: left; padding: 8px 10px; border-radius: var(--r-md);
  border: 1px solid transparent; background: transparent; cursor: pointer; transition: background .1s, border-color .1s;
}
.gr-mm-row:hover { background: var(--bg-card-hover); }
.gr-mm-row.on { background: var(--accent-soft); border-color: var(--accent-ring); }
.gr-mm-av {
  width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; flex-shrink: 0;
  color: #fff; font-size: 11px; font-weight: 600;
}
.gr-mm-id { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.gr-mm-id .nm { font-size: 13px; font-weight: 500; color: var(--text-strong); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.gr-mm-id .sub { font-size: 11.5px; color: var(--text-faint); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.gr-mm-check {
  width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; flex-shrink: 0;
  border: 1.5px solid var(--border-strong); color: #fff;
}
.gr-mm-check.on { background: var(--accent); border-color: var(--accent); }

/* bottone "gruppo padre" (pillola, niente <select>) */
.gr-parentbtn {
  display: flex; align-items: center; justify-content: space-between; gap: 8px; width: 100%;
  padding: 9px 12px; border-radius: var(--r-md); background: var(--bg-card);
  border: 1px solid var(--border); color: var(--text); font-size: 13px; cursor: pointer;
}
.gr-parentbtn:hover { border-color: var(--border-strong); }

@media (max-width: 760px) {
  .us-panel { overflow-x: auto; }
  .gr-row { min-width: 640px; }
}