/* TechTools — caesar-cipher styles [v2.1 §3.2 A4] */
.ca-options {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin: 16px 0;
  font-size: 13px;
  color: var(--text-secondary);
}
.ca-options .w-input {
  width: 70px;
  padding: 6px 10px;
  border-radius: 8px;
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text-primary);
  font-size: 13px;
  outline: none;
  margin-left: 8px;
}
.ca-options .w-input:focus { border-color: var(--accent-purple); }
.ca-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.ca-result {
  background: rgba(0,0,0,0.25);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 16px;
  margin-top: 8px;
}
.ca-result .result-label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}
.ca-result .result-value {
  font-size: 14px;
  color: var(--accent-purple);
  word-break: break-all;
  background: rgba(0,0,0,0.2);
  padding: 12px;
  border-radius: 8px;
  min-height: 42px;
  white-space: pre-wrap;
}
.ca-result .btn-sm { margin-top: 12px; }
.ca-brute {
  margin-top: 24px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  padding: 20px 24px;
}
.ca-brute h3 {
  font-family: var(--font-hero);
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 14px;
}
.brute-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 380px;
  overflow-y: auto;
}
.brute-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border-radius: 8px;
  background: rgba(0,0,0,0.2);
  border: 1px solid rgba(255,255,255,0.05);
  font-size: 13px;
}
.brute-row .brute-shift {
  flex-shrink: 0;
  width: 70px;
  color: var(--text-muted);
  font-family: 'SF Mono','Fira Code','Consolas',monospace;
  font-size: 12px;
}
.brute-row .brute-text {
  flex: 1;
  color: var(--text-primary);
  word-break: break-all;
  white-space: pre-wrap;
}
.brute-row .brute-copy {
  flex-shrink: 0;
  border: none;
  background: rgba(147,129,255,0.15);
  color: var(--accent-purple);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
}
.brute-row .brute-copy:hover { background: rgba(147,129,255,0.3); }