/* style.css - 단어 빈도수 분석기 최종 스타일 */

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', sans-serif;
  background: #f9f9f9;
  color: #333;
}

header {
  text-align: center;
  padding-top: 90px;    /* 홈버튼과 겹치지 않도록 여백 확보 */
  padding-bottom: 1rem;
}

main {
  padding: 0 1rem 2rem;
  max-width: 700px;
  margin: 0 auto;
}

textarea {
  width: 100%;
  height: 150px;
  padding: 1rem;
  font-size: 1rem;
  resize: vertical;
  border: 1px solid #ccc;
  border-radius: 4px;
}

.button-group {
  margin: 1rem 0;
  display: flex;
  gap: 8px;
}

.button-group button {
  padding: 0.6rem 1.2rem;
  font-size: 1rem;
  background-color: #3498db;
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.2s;
}

.button-group button:hover {
  background-color: #2581c4;
}

.result-row {
  display: flex;
  align-items: center;
  margin-bottom: 8px;
}

.result-row .word {
  width: 120px;
  font-weight: 500;
  flex-shrink: 0;
}

.result-row .count {
  width: 50px;
  text-align: right;
  color: #555;
  margin-right: 12px;
  flex-shrink: 0;
}

.result-row .bar {
  height: 20px;
  border-radius: 4px;
  color: #fff;
  text-align: right;
  padding-right: 6px;
  font-size: 0.85rem;
  width: 0; /* JS에서 비율로 지정 */
  transition: width 0.3s;
}

.more-buttons {
  text-align: center;
  margin-top: 1rem;
}

.more-buttons button {
  margin: 0 6px;
  padding: 0.5rem 1rem;
  background-color: #2c3e50;
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

.more-buttons button:hover {
  background-color: #1f2d3a;
}

footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.9rem;
  color: #999;
  border-top: 1px solid #eee;
  margin-top: 2rem;
}
/* style.css - home-button + 전체 UI 통합 스타일 */

/* 고정 홈 버튼 스타일 */
.home-button {
  position: fixed;
  top: 12px;
  left: 0;
  right: 0;
  margin: auto;
  width: fit-content;
  padding: 14px 24px;
  background-color: #0066cc;
  color: #fff;
  text-decoration: none;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1.2em;
  box-shadow: 0 6px 12px rgba(0,0,0,0.3);
  overflow: hidden;
  transition: background-color 0.3s, transform 0.2s, box-shadow 0.3s;
  z-index: 999;
}
.home-button:hover {
  background-color: #004999;
  transform: translateY(-3px);
  box-shadow: 0 8px 16px rgba(0,0,0,0.5);
}
.home-button::before {
  content: "";
  position: absolute;
  top: 0;
  left: -75%;
  width: 50%;
  height: 100%;
  background: rgba(255,255,255,0.4);
  transform: skewX(-30deg);
  animation: shine 3s infinite;
}
@keyframes shine {
  0%   { left: -75%; }
  50%  { left: 125%; }
  100% { left: -75%; }
}
@media (max-width: 600px) {
  .home-button {
    font-size: 1em;
    padding: 10px 16px;
    top: 10px;
  }
}

/* 본문 스타일 */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', sans-serif;
  background: #f9f9f9;
  color: #333;
}

header {
  text-align: center;
  padding-top: 90px;
  padding-bottom: 1rem;
}

main {
  padding: 0 1rem 2rem;
  max-width: 700px;
  margin: 0 auto;
}

textarea {
  width: 100%;
  height: 150px;
  padding: 1rem;
  font-size: 1rem;
  resize: vertical;
  border: 1px solid #ccc;
  border-radius: 4px;
}

.button-group {
  margin: 1rem 0;
  display: flex;
  gap: 8px;
}

.button-group button {
  padding: 0.6rem 1.2rem;
  font-size: 1rem;
  background-color: #3498db;
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.2s;
}

.button-group button:hover {
  background-color: #2581c4;
}

.result-row {
  display: flex;
  align-items: center;
  margin-bottom: 8px;
}

.result-row .word {
  width: 120px;
  font-weight: 500;
  flex-shrink: 0;
}

.result-row .count {
  width: 50px;
  text-align: right;
  color: #555;
  margin-right: 12px;
  flex-shrink: 0;
}

.result-row .bar {
  height: 20px;
  border-radius: 4px;
  color: #fff;
  text-align: right;
  padding-right: 6px;
  font-size: 0.85rem;
  width: 0;
  transition: width 0.3s;
}

.more-buttons {
  text-align: center;
  margin-top: 1rem;
}

.more-buttons button {
  margin: 0 6px;
  padding: 0.5rem 1rem;
  background-color: #2c3e50;
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

.more-buttons button:hover {
  background-color: #1f2d3a;
}

footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.9rem;
  color: #999;
  border-top: 1px solid #eee;
  margin-top: 2rem;
}