/* ── Protect panel ──────────────────────────────────────────── */
.protect-panel {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.file-info {
  display: flex;
  align-items: center;
  gap: .9rem;
  padding: .85rem 1rem;
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
}
.file-info__icon { color: var(--gray-600); flex-shrink: 0; display: flex; }
.file-info__body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: .1rem; }
.file-info__name { font-size: .875rem; font-weight: 500; color: var(--black); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-info__size { font-size: .75rem; color: var(--gray-400); }
.file-info__remove { font-size: 1.25rem; color: var(--gray-400); line-height: 1; padding: .2rem .4rem; border-radius: var(--radius-sm); transition: color .15s, background .15s; cursor: pointer; }
.file-info__remove:hover { color: var(--black); background: var(--gray-200); }

/* ── Protect sections ───────────────────────────────────────── */
.protect-section {
  display: flex;
  flex-direction: column;
  gap: .55rem;
}

.protect-label {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--gray-400);
}
.protect-label svg { flex-shrink: 0; color: var(--gray-500); }

.protect-hint {
  font-size: .78rem;
  color: var(--gray-400);
  line-height: 1.5;
}

/* ── Password field ─────────────────────────────────────────── */
.password-field {
  position: relative;
  display: flex;
  align-items: center;
}

.password-field__input {
  width: 100%;
  padding: .9rem 3rem .9rem 1rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: .95rem;
  font-family: var(--font-sans);
  color: var(--black);
  background: var(--white);
  outline: none;
  transition: border-color .15s;
}
.password-field__input:focus { border-color: var(--black); }
.password-field__input::placeholder { color: var(--gray-400); }

.password-field__toggle {
  position: absolute;
  right: .75rem;
  color: var(--gray-400);
  display: flex;
  padding: .25rem;
  border-radius: var(--radius-sm);
  transition: color .15s;
  cursor: pointer;
}
.password-field__toggle:hover { color: var(--black); }

/* ── Restrict option ────────────────────────────────────────── */
.restrict-opt { cursor: pointer; display: block; }
.restrict-opt input[type="checkbox"] { position: absolute; opacity: 0; width: 0; height: 0; }

.restrict-opt__box {
  display: flex;
  align-items: center;
  gap: .9rem;
  padding: .9rem 1rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  background: var(--white);
  transition: border-color .15s, background .15s;
}
.restrict-opt input:checked + .restrict-opt__box {
  border-color: var(--black);
  background: var(--gray-100);
}

.restrict-opt__icon { flex-shrink: 0; color: var(--gray-400); display: flex; }
.restrict-opt input:checked + .restrict-opt__box .restrict-opt__icon { color: var(--black); }

.restrict-opt__text { display: flex; flex-direction: column; gap: .15rem; }
.restrict-opt__text strong { font-size: .9rem; font-weight: 600; color: var(--black); }
.restrict-opt__text em { font-style: normal; font-size: .78rem; color: var(--gray-400); }

/* ── Validation error ───────────────────────────────────────── */
.protect-error {
  font-size: .83rem;
  color: #dc2626;
  padding: .65rem .9rem;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--radius-sm);
}

/* ── Result protect summary ─────────────────────────────────── */
.protect-summary {
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.protect-summary__item {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .875rem;
  color: var(--gray-600);
  padding: .6rem .85rem;
  background: var(--gray-100);
  border-radius: var(--radius-sm);
}
.protect-summary__item svg { color: #16a34a; flex-shrink: 0; }

/* ── Shared components ──────────────────────────────────────── */
.processing-card { display:flex; flex-direction:column; align-items:center; text-align:center; padding:3rem 2rem; background:var(--gray-100); border:1px solid var(--gray-200); border-radius:var(--radius-lg); gap:.75rem; }
.processing-card__spinner svg { animation:spin 1s linear infinite; color:var(--black); }
@keyframes spin { to { transform:rotate(360deg); } }
.processing-card__title { font-size:1.05rem; font-weight:600; color:var(--black); }
.processing-card__sub   { font-size:.875rem; color:var(--gray-600); max-width:40ch; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; width:100%; }
.processing-card__note  { font-size:.78rem; color:var(--gray-400); max-width:42ch; }

.result-card { padding:2rem; background:var(--white); border:1px solid var(--gray-200); border-radius:var(--radius-lg); display:flex; flex-direction:column; gap:1.25rem; box-shadow:var(--shadow-md); }
.result-card__header { display:flex; align-items:center; gap:.75rem; }
.result-card__check  { color:#16a34a; display:flex; }
.result-card__header h2 { font-size:1.05rem; font-weight:600; color:var(--black); }
.result-card__sizes { display:flex; align-items:center; gap:1rem; padding:1.1rem 1.25rem; background:var(--gray-100); border-radius:var(--radius-sm); flex-wrap:wrap; }
.result-size { display:flex; flex-direction:column; gap:.2rem; }
.result-size__label { font-size:.72rem; font-weight:600; letter-spacing:.07em; text-transform:uppercase; color:var(--gray-400); }
.result-size__value { font-size:1.2rem; font-weight:600; color:var(--black); font-family:var(--font-serif); }
.result-size__value--accent { color:#16a34a; }

.btn--ghost { background:transparent; color:var(--gray-600); border:1.5px solid var(--gray-200); }
.btn--ghost:hover { border-color:var(--gray-400); color:var(--black); opacity:1; }

.receipt-card { margin-top:1.25rem; background:var(--gray-900); color:var(--white); border-radius:var(--radius-md); padding:1.5rem; }
.receipt-card__header { display:flex; align-items:center; gap:.5rem; font-size:.8rem; margin-bottom:1.1rem; color:rgba(255,255,255,.5); }
.receipt-card__dot { width:8px; height:8px; border-radius:50%; background:#4ade80; box-shadow:0 0 6px #4ade80; flex-shrink:0; animation:pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.5} }
.receipt-card__time { margin-left:auto; }
.receipt-card__row { display:flex; justify-content:space-between; align-items:baseline; padding:.5rem 0; border-bottom:1px solid rgba(255,255,255,.07); font-size:.83rem; gap:1rem; }
.receipt-card__row--hash { flex-direction:column; gap:.35rem; }
.receipt-card__label { color:rgba(255,255,255,.4); flex-shrink:0; }
.receipt-card__value { color:var(--white); font-weight:500; text-align:right; word-break:break-all; }
.receipt-card__hash { font-family:'Courier New',monospace; font-size:.78rem; color:#a3e635; letter-spacing:.03em; word-break:break-all; background:rgba(163,230,53,.08); padding:.4rem .65rem; border-radius:var(--radius-sm); display:block; }
.receipt-card__note { margin-top:1rem; font-size:.75rem; color:rgba(255,255,255,.3); line-height:1.5; }

.error-card { display:flex; flex-direction:column; align-items:center; text-align:center; padding:3rem 2rem; background:var(--gray-100); border:1px solid var(--gray-200); border-radius:var(--radius-lg); gap:.75rem; }
.error-card__icon { color:#dc2626; display:flex; }
.error-card h2 { font-size:1.05rem; font-weight:600; }
.error-card p  { font-size:.875rem; color:var(--gray-600); max-width:40ch; }

.privacy-strip { background:var(--gray-100); border-top:1px solid var(--gray-200); padding:.9rem 0; }
.privacy-strip__inner { display:flex; align-items:center; gap:2rem; flex-wrap:wrap; }
.privacy-strip__item { display:flex; align-items:center; gap:.4rem; font-size:.78rem; color:var(--gray-600); }

@media (max-width:520px) {
  .restrict-opt__text em { display: none; }
  .privacy-strip__inner { gap: 1rem; }
}