[hidden]{display:none!important}
.xbox { display: flex; flex-direction: column; gap: 1.1rem; margin-bottom: 2.5rem; }

.tabs { display: flex; gap: 0.4rem; }
.tabs button {
  flex: 1; background: var(--surface); border: 1px solid var(--border); color: var(--dim);
  font-family: var(--mono); font-size: 0.8rem; padding: 0.6rem; border-radius: 8px; cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.tabs button:hover { border-color: var(--border-bright); color: var(--text); }
.tabs button.on { border-color: var(--border-bright); color: var(--neon); background: rgba(0,255,156,0.06); }

label.fld { display: flex; flex-direction: column; gap: 0.35rem; font-size: 0.78rem; color: var(--dim); }
.xbox textarea, .xbox input[type=password], .xbox input[type=text], .xbox input[type=file] {
  width: 100%; background: rgba(0,0,0,0.3); border: 1px solid var(--border); border-radius: 9px;
  color: var(--bright); font-family: var(--mono); font-size: 0.82rem; line-height: 1.5; padding: 0.7rem 0.85rem; outline: none;
}
.xbox textarea { resize: vertical; min-height: 110px; }
.xbox textarea:focus, .xbox input:focus { border-color: var(--border-bright); }
.xbox textarea[readonly] { color: var(--text); background: rgba(0,0,0,0.2); }

/* input source toggle */
.seg { display: flex; gap: 0.3rem; }
.seg button {
  background: var(--surface); border: 1px solid var(--border); color: var(--dim);
  font-family: var(--mono); font-size: 0.72rem; padding: 0.35rem 0.7rem; border-radius: 7px; cursor: pointer;
}
.seg button.on { border-color: var(--border-bright); color: var(--neon); }

/* passphrase row with dice */
.pass-row { display: flex; gap: 0.5rem; align-items: stretch; }
.pass-row input { flex: 1; }
.dice {
  background: var(--surface); border: 1px solid var(--border); color: var(--neon); border-radius: 9px;
  cursor: pointer; font-size: 1rem; padding: 0 0.8rem; transition: border-color 0.15s, background 0.15s;
}
.dice:hover { border-color: var(--border-bright); background: rgba(0,255,156,0.06); }
.ent { font-size: 0.72rem; color: var(--dim); min-height: 1em; }
.ent b { color: var(--neon); }
.ent.w b { color: var(--danger); } .ent.m b { color: var(--amber); }

details.decoy { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 0.6rem 0.9rem; }
details.decoy summary { cursor: pointer; font-size: 0.8rem; color: var(--cyan); }
details.decoy[open] summary { margin-bottom: 0.8rem; }
.decoy .inner { display: flex; flex-direction: column; gap: 0.8rem; }

.srow { display: flex; gap: 0.6rem; flex-wrap: wrap; align-items: center; }
.xbtn {
  background: var(--neon); color: var(--bg); border: none; border-radius: 9px; cursor: pointer;
  font-family: var(--mono); font-weight: 700; font-size: 0.86rem; padding: 0.7rem 1.1rem; letter-spacing: 0.03em;
  transition: filter 0.15s, box-shadow 0.15s;
}
.xbtn:hover { filter: brightness(1.08); box-shadow: 0 0 22px rgba(0,255,156,0.25); }
.xbtn:disabled { opacity: 0.5; cursor: default; box-shadow: none; filter: none; }
.xbtn.ghost { background: var(--surface); color: var(--neon); border: 1px solid var(--border); }
.xbtn.ghost:hover { border-color: var(--border-bright); background: rgba(0,255,156,0.06); box-shadow: none; }

.outwrap { display: flex; flex-direction: column; gap: 0.6rem; }
.err { color: var(--danger); font-size: 0.8rem; }
.note { font-size: 0.74rem; color: var(--dim); }
.note code { color: var(--cyan); }
.note b { color: var(--text); }