/* Lorem Ipsum 영문 생성기 전용 스타일 */

nav { max-width: 820px; }
main { max-width: 820px; }

.subtitle {
  color: var(--text-sub);
  margin-bottom: 1.25rem;
}

/* 컨트롤 */
.controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 0.85rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
}

.opt-group {
  display: inline-flex;
  flex-direction: column;
  gap: 0.25rem;
  margin: 0;
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 0.35rem 0.7rem 0.5rem;
  background: var(--bg);
}

.opt-group legend {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-sub);
  padding: 0 0.3rem;
  margin-left: -0.3rem;
}

.rdo {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.85rem;
  color: var(--text);
  cursor: pointer;
  user-select: none;
}

.opt-group .rdo + .rdo { margin-top: 0; }

.rdo input { accent-color: var(--primary); cursor: pointer; }
.rdo:hover span { color: var(--primary); }

.opt-num {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.opt-num label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-sub);
}

.opt-num input {
  width: 70px;
  padding: 0.4rem 0.6rem;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.95rem;
  font-weight: 700;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--text);
  outline: none;
  text-align: center;
}

.opt-num input:focus {
  border-color: var(--primary);
}

.chk {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.85rem;
  color: var(--text);
  cursor: pointer;
  user-select: none;
}

.chk input {
  accent-color: var(--primary);
  cursor: pointer;
}

.chk:hover span {
  color: var(--primary);
}

.gen-btn {
  margin-left: auto;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  background: var(--primary);
  color: #fff;
  border: 1px solid var(--primary);
  border-radius: 7px;
  cursor: pointer;
  transition: all 0.15s;
}

.gen-btn:hover {
  filter: brightness(1.08);
}

/* 출력 */
.output {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.output-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0.85rem;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.output-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-sub);
}

.btn-copy {
  padding: 0.4rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 600;
  background: var(--surface);
  color: var(--text-sub);
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-copy:hover {
  border-color: var(--primary);
  color: var(--primary);
}

#output {
  width: 100%;
  padding: 0.95rem 1.1rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.95rem;
  line-height: 1.7;
  border: none;
  background: var(--surface);
  color: var(--text);
  outline: none;
  resize: vertical;
  box-sizing: border-box;
}

@media (max-width: 600px) {
  .gen-btn { margin-left: 0; width: 100%; }
}