@charset "UTF-8";
html[data-theme=light] {
  --color-first: #FFFBE9;
  --color-second: #ebdbc5;
  --color-third: #D5B8A4;
  --color-fourth: #AD8B73;
  --color-fifth: #44403D;
  --color-font: #000000;
  --color-subfont: #828282;
  --color-error: #ff6b6b;
}

html[data-theme=dark] {
  --color-first: #2B2B2B;
  --color-second: #3A3A3A;
  --color-third: #44403D;
  --color-fourth: #AD8B73;
  --color-fifth: #D5B8A4;
  --color-font: #F1F1F1;
  --color-subfont: #C8C8C8;
  --color-error: #ff6b6b;
}

html {
  height: 100%;
}

body {
  margin: 0;
  background-color: var(--color-first);
  color: var(--light-color-font);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.main-wrapper {
  margin-top: 30px;
  display: flex;
  justify-content: center;
  align-items: nromal;
  flex: 1;
}
@media (max-width: 480px) {
  .main-wrapper {
    margin-top: 10px;
  }
}

.main-content {
  max-width: 1400px;
  margin-bottom: 100px;
  padding-left: 30px;
  padding-right: 30px;
  width: 100%;
}
@media (max-width: 1024px) {
  .main-content {
    padding-left: 10px;
    padding-right: 10px;
  }
}
.home-wrapper {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.home-inner {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding-left: 100px;
  padding-right: 100px;
  width: 100%;
}
@media (max-width: 1200px) {
  .home-inner {
    padding-left: 55px;
    padding-right: 55px;
  }
}
@media (max-width: 1024px) {
  .home-inner {
    padding-left: 35px;
    padding-right: 35px;
  }
}
@media (max-width: 768px) {
  .home-inner {
    padding-left: 10px;
    padding-right: 10px;
  }
}
@media (max-width: 480px) {
  .home-inner {
    font-size: 14px;
  }
}

.home-welcome {
  font-family: "JetBrains Mono", helvetica, sans-serif;
  color: var(--color-fourth);
  font-size: 1.9em;
  font-weight: 400;
}
@media (max-width: 480px) {
  .home-welcome {
    font-size: 1.5em;
  }
}

.home-intro {
  font-family: "JetBrains Mono", helvetica, sans-serif;
  color: var(--color-font);
  font-size: 16px;
  margin-top: 15px;
  margin-bottom: 40px;
  padding-left: 150px;
  padding-right: 150px;
}
@media (max-width: 1200px) {
  .home-intro {
    font-size: 15px;
    padding-left: 100px;
    padding-right: 100px;
    margin-bottom: 20px;
  }
}
@media (max-width: 1024px) {
  .home-intro {
    font-size: 14px;
    padding-left: 50px;
    padding-right: 50px;
    margin-bottom: 10px;
  }
}
@media (max-width: 768px) {
  .home-intro {
    font-size: 13px;
    padding-left: 0px;
    padding-right: 0px;
    margin-bottom: 0px;
  }
}
@media (max-width: 480px) {
  .home-intro {
    font-size: 12px;
  }
}

.category-filter {
  width: 100%;
  margin: 30px 0;
}
.category-filter .category-title {
  font-family: "Oswald", helvetica, sans-serif;
  color: var(--color-font);
  font-size: 20px;
  margin-bottom: 15px;
  border-bottom: 1px solid var(--color-fourth);
  padding-bottom: 5px;
}
.category-filter .category-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
@media (max-width: 768px) {
  .category-filter .category-buttons {
    justify-content: flex-start;
  }
}

.category-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border: 2px solid var(--color-fourth);
  border-radius: 25px;
  background-color: var(--color-second);
  color: var(--color-font);
  font-family: "JetBrains Mono", helvetica, sans-serif;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}
.category-btn:hover {
  background-color: var(--color-third);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}
.category-btn.active {
  background-color: var(--color-fourth);
  color: white;
  transform: scale(1.05);
}
.category-btn.active:hover {
  background-color: var(--color-fourth);
  transform: scale(1.05) translateY(-2px);
}
.category-btn i {
  font-size: 16px;
}
@media (max-width: 1024px) {
  .category-btn {
    font-size: 13px;
    padding: 7px 14px;
    gap: 7px;
  }
  .category-btn i {
    font-size: 15px;
  }
}
@media (max-width: 768px) {
  .category-btn {
    font-size: 12px;
    padding: 6px 12px;
    gap: 6px;
  }
  .category-btn i {
    font-size: 14px;
  }
}
@media (max-width: 480px) {
  .category-btn {
    font-size: 11px;
    padding: 5px 10px;
    gap: 5px;
  }
  .category-btn i {
    font-size: 12px;
  }
}

.home-title {
  font-family: "Oswald", helvetica, sans-serif;
  color: var(--color-font);
  font-size: 20px;
  width: 100%;
  padding-bottom: 5px;
  margin-top: 10px;
  margin-bottom: 15px;
  border-bottom: 1px solid var(--color-fourth);
}
@media (max-width: 768px) {
  .home-title {
    padding-left: 0px;
    padding-right: 0px;
  }
}
@media (max-width: 480px) {
  .home-title {
    font-size: 18px;
  }
}

.home-all {
  display: flex;
}

.ascending-icon {
  width: 10%;
  display: flex;
  justify-content: right;
  cursor: pointer;
  transition: transform 0.2s ease;
}
.ascending-icon:hover {
  color: var(--color-fourth);
}

.home-list {
  font-size: 18px;
  font-family: "Noto Sans", helvetica, sans-serif;
  width: 100%;
  height: 100%;
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}
@media (max-width: 1200px) {
  .home-list {
    font-size: 16px;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 15px;
  }
}
@media (max-width: 1024px) {
  .home-list {
    gap: 12px;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}
@media (max-width: 768px) {
  .home-list {
    font-size: 14px;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 12px;
  }
}
@media (max-width: 480px) {
  .home-list {
    gap: 10px;
    grid-template-columns: 1fr;
  }
}
.home-list.recent-list {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 15px;
  margin-bottom: 20px;
}
@media (max-width: 768px) {
  .home-list.recent-list {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 480px) {
  .home-list.recent-list {
    grid-template-columns: 1fr;
  }
}

.home-thumbnail {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 2px solid var(--color-fourth);
  border-radius: 12px;
  background-color: var(--color-third);
  transition: all 0.4s ease;
  text-decoration: none !important;
  color: inherit;
  position: relative;
  overflow: hidden;
  padding: 16px;
  min-height: 120px;
}
.home-thumbnail:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  border-color: var(--color-fourth);
}
.home-thumbnail.recent {
  padding: 12px;
  min-height: 90px;
  border-color: #4CAF50;
}
.home-thumbnail.recent:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(76, 175, 80, 0.2);
}
.home-thumbnail.recent .thumbnail-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 6px;
}
.home-thumbnail.recent .thumbnail-header .thumbnail-title {
  font-family: "Oswald", helvetica, sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-font);
}
.home-thumbnail.recent .thumbnail-header .recent-badge {
  background-color: #4CAF50;
  color: white;
  font-size: 10px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 8px;
}
.home-thumbnail.recent .thumbnail-description {
  font-family: "Noto Sans", helvetica, sans-serif;
  font-size: 12px;
  color: var(--color-subfont);
  line-height: 1.3;
}
.home-thumbnail .thumbnail-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 8px;
}
.home-thumbnail .thumbnail-header .thumbnail-title {
  font-family: "Oswald", helvetica, sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--color-font);
  line-height: 1.2;
}
.home-thumbnail .thumbnail-header .thumbnail-category {
  font-family: "JetBrains Mono", helvetica, sans-serif;
  font-size: 10px;
  background-color: var(--color-fourth);
  color: white;
  padding: 2px 6px;
  border-radius: 10px;
  white-space: nowrap;
}
.home-thumbnail .thumbnail-description {
  font-family: "Noto Sans", helvetica, sans-serif;
  font-size: 13px;
  color: var(--color-subfont);
  line-height: 1.4;
  margin-bottom: 8px;
  flex-grow: 1;
}
@media (max-width: 1200px) {
  .home-thumbnail {
    min-height: 110px;
    padding: 14px;
  }
  .home-thumbnail .thumbnail-header .thumbnail-title {
    font-size: 16px;
  }
  .home-thumbnail .thumbnail-description {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .home-thumbnail {
    min-height: 100px;
    padding: 12px;
  }
  .home-thumbnail .thumbnail-header .thumbnail-title {
    font-size: 15px;
  }
  .home-thumbnail .thumbnail-description {
    font-size: 11px;
  }
}
@media (max-width: 768px) {
  .home-thumbnail {
    min-height: 95px;
    padding: 10px;
  }
  .home-thumbnail .thumbnail-header .thumbnail-title {
    font-size: 14px;
  }
  .home-thumbnail .thumbnail-description {
    font-size: 10px;
  }
}
@media (max-width: 480px) {
  .home-thumbnail {
    min-height: 85px;
    padding: 8px;
  }
  .home-thumbnail .thumbnail-header .thumbnail-title {
    font-size: 13px;
  }
  .home-thumbnail .thumbnail-description {
    font-size: 9px;
  }
  .home-thumbnail .thumbnail-header .thumbnail-category {
    font-size: 8px;
    padding: 1px 4px;
  }
}

footer {
  display: block;
  background-color: var(--color-third);
  color: var(--color-font);
  font-family: "JetBrains Mono", helvetica, sans-serif;
  font-size: 12px;
  width: 100%;
  height: auto;
  margin-top: 100px;
  padding: 10px 20px 5px 20px;
}
@media (max-width: 768px) {
  footer {
    font-size: 11px;
  }
}
@media (max-width: 480px) {
  footer {
    font-size: 10px;
  }
}
footer p {
  margin-bottom: 3px;
}

button:focus {
  outline: none;
}

input:focus {
  outline: none;
}

/* Chrome, Safari, Edge, Opera */
input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Firefox */
input[type=number] {
  -moz-appearance: textfield;
}

/* Optional styling */
input[type=number] {
  width: 100%;
  font-family: "JetBrains Mono", helvetica, sans-serif;
  line-height: 1.8;
  font-size: 16px;
  padding: 5px 15px 5px 15px;
  background-color: var(--color-first);
  color: var(--color-font);
  border-radius: 8px;
  border: 2px solid var(--color-second) !important;
  overflow: auto;
  transition: border-color 0.3s;
}
@media (max-width: 1200px) {
  input[type=number] {
    font-size: 15px;
  }
}
@media (max-width: 1024px) {
  input[type=number] {
    font-size: 14px;
  }
}
@media (max-width: 768px) {
  input[type=number] {
    font-size: 13px;
  }
}
@media (max-width: 480px) {
  input[type=number] {
    font-size: 12px;
  }
}

input[type=number]::placeholder {
  color: var(--color-subfont);
}

input[type=number]:focus {
  border: 2px solid var(--color-fourth) !important;
}

/* Chrome, Safari, Edge, Opera */
input[type=text]::-webkit-inner-spin-button,
input[type=text]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Firefox */
input[type=text] {
  -moz-appearance: textfield;
}

/* Optional styling */
input[type=text] {
  width: 100%;
  font-family: "JetBrains Mono", helvetica, sans-serif;
  line-height: 1.8;
  font-size: 16px;
  padding: 5px 15px 5px 15px;
  background-color: var(--color-first);
  color: var(--color-font);
  border-radius: 8px;
  border: 2px solid var(--color-second) !important;
  overflow: auto;
  transition: border-color 0.3s;
}
@media (max-width: 1200px) {
  input[type=text] {
    font-size: 15px;
  }
}
@media (max-width: 1024px) {
  input[type=text] {
    font-size: 14px;
  }
}
@media (max-width: 768px) {
  input[type=text] {
    font-size: 13px;
  }
}
@media (max-width: 480px) {
  input[type=text] {
    font-size: 12px;
  }
}

input[type=text]::placeholder {
  color: var(--color-subfont);
}

input[type=text]:focus {
  border: 2px solid var(--color-fourth) !important;
}

/* Optional styling */
.input-div {
  width: 100%;
  font-family: "JetBrains Mono", helvetica, sans-serif;
  line-height: 1.8;
  font-size: 16px;
  padding: 5px 15px 5px 15px;
  background-color: var(--color-first);
  color: var(--color-font);
  border-radius: 8px;
  border: 2px solid var(--color-second) !important;
  overflow: auto;
  transition: border-color 0.3s;
}
@media (max-width: 1200px) {
  .input-div {
    font-size: 15px;
  }
}
@media (max-width: 1024px) {
  .input-div {
    font-size: 14px;
  }
}
@media (max-width: 768px) {
  .input-div {
    font-size: 13px;
  }
}
@media (max-width: 480px) {
  .input-div {
    font-size: 12px;
  }
}

.input-div::placeholder {
  color: var(--color-subfont);
}

.input-div:focus {
  border: 2px solid var(--color-fourth) !important;
}

/* Chrome, Safari, Edge, Opera */
input[type=datetime-local]::-webkit-inner-spin-button,
input[type=datetime-local]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Firefox */
input[type=datetime-local] {
  -moz-appearance: textfield;
  -webkit-appearance: none;
  appearance: none;
}

/* Optional styling */
input[type=datetime-local] {
  width: 100%;
  font-family: "JetBrains Mono", helvetica, sans-serif;
  line-height: 1.8;
  font-size: 16px;
  padding: 5px 15px 5px 15px;
  background-color: var(--color-first);
  color: var(--color-font);
  border-radius: 8px;
  border: 2px solid var(--color-second) !important;
  overflow: auto;
  transition: border-color 0.3s;
}
@media (max-width: 1200px) {
  input[type=datetime-local] {
    font-size: 15px;
  }
}
@media (max-width: 1024px) {
  input[type=datetime-local] {
    font-size: 14px;
  }
}
@media (max-width: 768px) {
  input[type=datetime-local] {
    font-size: 13px;
  }
}
@media (max-width: 480px) {
  input[type=datetime-local] {
    font-size: 12px;
  }
}

input[type=datetime-local]::placeholder {
  color: var(--color-subfont);
}

input[type=datetime-local]:focus {
  border: 2px solid var(--color-fourth) !important;
}

/* Chrome, Safari, Edge, Opera */
textarea::-webkit-inner-spin-button,
textarea::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Firefox */
textarea {
  -moz-appearance: textfield;
}

/* Optional styling */
textarea {
  width: 100%;
  font-family: "JetBrains Mono", helvetica, sans-serif;
  line-height: 1.8;
  font-size: 16px;
  padding: 5px 15px 5px 15px;
  background-color: var(--color-first);
  color: var(--color-font);
  border-radius: 8px;
  border: 2px solid var(--color-second) !important;
  overflow: hidden;
  transition: border-color 0.3s;
  outline: none;
}
@media (max-width: 1200px) {
  textarea {
    font-size: 15px;
  }
}
@media (max-width: 1024px) {
  textarea {
    font-size: 14px;
  }
}
@media (max-width: 768px) {
  textarea {
    font-size: 13px;
  }
}
@media (max-width: 480px) {
  textarea {
    font-size: 12px;
  }
}

textarea::placeholder {
  color: var(--color-subfont);
}

textarea:focus {
  border: 2px solid var(--color-fourth) !important;
}

input[type=checkbox] {
  accent-color: var(--color-fourth); /* 체크박스 색상 변경 */
}

.tool-wrapper {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 10px;
  padding-left: 100px;
  padding-right: 100px;
  width: 100%;
  align-items: start;
}
@media (max-width: 1200px) {
  .tool-wrapper {
    grid-template-columns: none;
    gap: 0px;
    padding-left: 55px;
    padding-right: 55px;
  }
  .tool-wrapper > :first-child {
    order: 2;
  }
  .tool-wrapper > :nth-child(2) {
    order: 1;
  }
}
@media (max-width: 1024px) {
  .tool-wrapper {
    padding-left: 35px;
    padding-right: 35px;
  }
}
@media (max-width: 768px) {
  .tool-wrapper {
    padding-left: 10px;
    padding-right: 10px;
  }
}
@media (max-width: 480px) {
  .tool-wrapper {
    font-size: 14px;
    gap: 5px;
  }
}
.tool-wrapper.ver2 {
  display: flex;
  flex-direction: column;
}

.tool-wrapper > * {
  min-width: 0;
}

.tool-change {
  display: flex;
  color: var(--color-fourth);
  justify-content: right;
  cursor: pointer;
}

.tool-title {
  display: flex;
  justify-content: center;
  font-family: "Oswald", helvetica, sans-serif;
  color: var(--color-fourth);
  font-size: 3.2em;
  font-weight: 400;
  margin-bottom: 30px;
}
@media (max-width: 480px) {
  .tool-title {
    font-size: 1.5em;
  }
}

.tool-intro {
  font-family: "JetBrains Mono", helvetica, sans-serif;
  color: var(--color-font);
  font-size: 16px;
}
.tool-intro p {
  font-size: 16px;
}
@media (max-width: 1200px) {
  .tool-intro p {
    font-size: 15px;
  }
}
@media (max-width: 1024px) {
  .tool-intro p {
    font-size: 14px;
  }
}
@media (max-width: 768px) {
  .tool-intro p {
    font-size: 13px;
  }
}
@media (max-width: 480px) {
  .tool-intro p {
    font-size: 12px;
  }
}
.tool-intro li {
  font-size: 16px;
}
@media (max-width: 1200px) {
  .tool-intro li {
    font-size: 15px;
  }
}
@media (max-width: 1024px) {
  .tool-intro li {
    font-size: 14px;
  }
}
@media (max-width: 768px) {
  .tool-intro li {
    font-size: 13px;
  }
}
@media (max-width: 480px) {
  .tool-intro li {
    font-size: 12px;
  }
}

.tool-container {
  width: 100%;
  height: fit-content;
  font-family: "JetBrains Mono", helvetica, sans-serif;
  color: var(--color-font);
  padding: 25px;
  margin-bottom: 10px;
  background-color: var(--color-second);
  border-radius: 12px;
  border-left: 4px solid var(--color-fourth);
  position: sticky;
  top: 20px;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  z-index: 10;
  transition: all 0.3s ease;
  scroll-behavior: smooth;
  font-size: 16px;
}
.tool-container::-webkit-scrollbar {
  width: 6px;
}
.tool-container::-webkit-scrollbar-track {
  background: var(--color-first);
  border-radius: 3px;
}
.tool-container::-webkit-scrollbar-thumb {
  background: var(--color-fourth);
  border-radius: 3px;
}
.tool-container::-webkit-scrollbar-thumb:hover {
  background: var(--color-third);
}
@media (max-width: 1200px) {
  .tool-container {
    position: static;
    max-height: none;
    overflow-y: visible;
  }
}
@media (max-width: 1200px) {
  .tool-container {
    font-size: 15px;
  }
}
@media (max-width: 1024px) {
  .tool-container {
    font-size: 14px;
    padding: 20px;
  }
}
@media (max-width: 768px) {
  .tool-container {
    font-size: 13px;
  }
}
@media (max-width: 480px) {
  .tool-container {
    font-size: 12px;
    padding: 15px;
  }
}
.tool-container.ver2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 30px;
}
@media (max-width: 768px) {
  .tool-container.ver2 {
    display: flex;
    flex-direction: column;
  }
}
.tool-container.ver2.column {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 30px;
}
.tool-container.ver3 {
  display: flex;
}

.tool-inner {
  background-color: var(--color-third);
  padding: 20px;
  border-radius: 15px;
}
@media (max-width: 1200px) {
  .tool-inner {
    padding: 18px;
  }
}
@media (max-width: 1024px) {
  .tool-inner {
    padding: 16px;
  }
}
@media (max-width: 768px) {
  .tool-inner {
    padding: 15px;
  }
}
@media (max-width: 480px) {
  .tool-inner {
    padding: 14px;
  }
}

.tool-subtitle {
  font-size: 16px;
  font-family: "Roboto", helvetica, sans-serif;
  font-style: italic;
  font-weight: 600;
  color: var(--color-font);
  margin-bottom: 5px;
}
@media (max-width: 1200px) {
  .tool-subtitle {
    font-size: 15px;
  }
}
@media (max-width: 1024px) {
  .tool-subtitle {
    font-size: 14px;
  }
}
@media (max-width: 768px) {
  .tool-subtitle {
    font-size: 13px;
  }
}
@media (max-width: 480px) {
  .tool-subtitle {
    font-size: 12px;
  }
}

.input-container {
  display: flex; /* grid 대신 flex 사용 */
  width: 100%;
  border: 2px solid var(--color-second);
  border-radius: 8px;
  overflow: hidden; /* 내부 요소들이 border-radius를 넘어가지 않도록 */
  background-color: var(--color-first);
  transition: border-color 0.3s;
}

.input-container:focus-within {
  border: 2px solid var(--color-fourth) !important;
}

.input-column {
  font-family: "JetBrains Mono", helvetica, sans-serif;
  flex: 7;
}
.input-column input[type=number] {
  margin-top: none !important;
  border: none !important;
}

.result-column {
  flex: 3;
  display: flex;
  align-items: center;
  padding: 5px 15px;
  border-left: 2px solid var(--color-second); /* 구분선 추가 */
  color: var(--color-subfont);
}

.calculated-value {
  font-size: 14px;
  font-family: "JetBrains Mono", helvetica, sans-serif;
}

.datetime-input {
  position: relative;
  width: 200px;
}

.datetime-input input[type=datetime-local] {
  width: 100%;
  padding: 8px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

/* input의 캘린더 아이콘 스타일링 (브라우저마다 다를 수 있음) */
.datetime-input input[type=datetime-local]::-webkit-calendar-picker-indicator {
  cursor: pointer;
}

.formatted-date {
  margin-top: 5px;
  font-size: 14px;
  color: #666;
}

.uuid-value {
  font-family: "Oswald", helvetica, sans-serif;
  font-size: 40px;
  font-style: italic;
}
@media (max-width: 1200px) {
  .uuid-value {
    font-size: 35px;
  }
}
@media (max-width: 1024px) {
  .uuid-value {
    font-size: 20px;
  }
}
@media (max-width: 768px) {
  .uuid-value {
    font-size: 20px;
  }
}
@media (max-width: 480px) {
  .uuid-value {
    font-size: 20px;
  }
}

.unix-current {
  font-family: "Oswald", helvetica, sans-serif;
  font-size: 40px;
  font-style: italic;
}
@media (max-width: 1200px) {
  .unix-current {
    font-size: 35px;
  }
}
@media (max-width: 1024px) {
  .unix-current {
    font-size: 20px;
  }
}
@media (max-width: 768px) {
  .unix-current {
    font-size: 20px;
  }
}
@media (max-width: 480px) {
  .unix-current {
    font-size: 20px;
  }
}

.date-current {
  font-family: "Noto Sans", helvetica, sans-serif;
  font-size: 20px;
  font-style: italic;
}
@media (max-width: 1200px) {
  .date-current {
    font-size: 17px;
  }
}
@media (max-width: 1024px) {
  .date-current {
    font-size: 16px;
  }
}
@media (max-width: 768px) {
  .date-current {
    font-size: 15px;
  }
}
@media (max-width: 480px) {
  .date-current {
    font-size: 14px;
  }
}

.date-timezone select {
  appearance: none;
  font-family: "JetBrains Mono", helvetica, sans-serif;
  font-size: 16px;
  margin-bottom: 10px;
  border-radius: 8px;
  padding: 5px 15px 5px 15px;
  background-color: var(--color-third);
  color: var(--color-font);
  border: 2px solid var(--color-second) !important;
  width: 100%;
}
@media (max-width: 1200px) {
  .date-timezone select {
    font-size: 15px;
  }
}
@media (max-width: 1024px) {
  .date-timezone select {
    font-size: 14px;
  }
}
@media (max-width: 768px) {
  .date-timezone select {
    font-size: 13px;
  }
}
@media (max-width: 480px) {
  .date-timezone select {
    font-size: 12px;
  }
}

.date-timezone select:focus {
  outline: none;
}

.date-timezone select:hover {
  border: 2px solid var(--color-fourth) !important;
}

select {
  appearance: none;
  font-family: "JetBrains Mono", helvetica, sans-serif;
  font-size: 16px;
  border-radius: 8px;
  padding: 5px 15px 5px 15px;
  background-color: var(--color-third);
  color: var(--color-font);
  border: 2px solid var(--color-second) !important;
  width: 100%;
  cursor: pointer;
}
@media (max-width: 1200px) {
  select {
    font-size: 15px;
  }
}
@media (max-width: 1024px) {
  select {
    font-size: 14px;
  }
}
@media (max-width: 768px) {
  select {
    font-size: 13px;
  }
}
@media (max-width: 480px) {
  select {
    font-size: 12px;
  }
}

select:focus {
  outline: none;
}

select:hover {
  border: 2px solid var(--color-fourth) !important;
}

.tool-btn {
  appearance: none;
  font-family: "JetBrains Mono", helvetica, sans-serif;
  font-size: 16px;
  border-radius: 8px;
  padding: 5px 10px 5px 10px;
  background-color: var(--color-third);
  color: var(--color-font);
  border: 2px solid var(--color-second) !important;
  width: 100%;
  cursor: pointer;
}
@media (max-width: 1200px) {
  .tool-btn {
    font-size: 15px;
  }
}
@media (max-width: 1024px) {
  .tool-btn {
    font-size: 14px;
  }
}
@media (max-width: 768px) {
  .tool-btn {
    font-size: 13px;
  }
}
@media (max-width: 480px) {
  .tool-btn {
    font-size: 12px;
  }
}

.tool-btn:focus {
  outline: none;
}

.tool-btn:hover {
  border: 2px solid var(--color-fourth) !important;
}

.base-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
@media (max-width: 768px) {
  .base-container {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 480px) {
  .base-container {
    grid-template-columns: repeat(1, 1fr);
  }
}

.content-section {
  margin: 0px 0px 10px 0px;
  padding: 25px;
  background-color: var(--color-second);
  border-radius: 12px;
  border-left: 4px solid var(--color-fourth);
}
.content-section h2 {
  color: var(--color-fourth);
  font-family: "Oswald", helvetica, sans-serif;
  font-size: 1.4em;
  margin-bottom: 15px;
  font-weight: 600;
}
.content-section h3 {
  color: var(--color-font);
  font-family: "JetBrains Mono", helvetica, sans-serif;
  font-size: 1.2em;
  margin: 20px 0 10px 0;
  font-weight: 500;
}
.content-section p {
  line-height: 1.6;
  margin-bottom: 15px;
  color: var(--color-font);
}
.content-section ul, .content-section ol {
  margin: 10px 0 15px 20px;
}
.content-section ul li, .content-section ol li {
  margin-bottom: 8px;
  line-height: 1.5;
  color: var(--color-font);
}
.content-section ul li strong, .content-section ol li strong {
  color: var(--color-fourth);
  font-weight: 600;
}
@media (max-width: 480px) {
  .content-section {
    margin: 20px 0;
    padding: 15px;
  }
  .content-section h2 {
    font-size: 1.2em;
  }
  .content-section h3 {
    font-size: 1.1em;
  }
}

.use-case {
  background-color: var(--color-first);
  padding: 20px;
  border-radius: 8px;
  margin: 15px 0;
  border: 1px solid var(--color-fourth);
}
.use-case h3 {
  color: var(--color-fourth);
  margin-top: 0 !important;
  margin-bottom: 15px;
  font-size: 1.1em;
}
.use-case ul {
  margin-left: 15px;
}
.use-case ul li {
  margin-bottom: 10px;
}
@media (max-width: 480px) {
  .use-case {
    padding: 15px;
    margin: 10px 0;
  }
}

.tutorial-step {
  background-color: var(--color-first);
  padding: 20px;
  border-radius: 8px;
  margin: 20px 0;
  border: 1px solid var(--color-fourth);
}
.tutorial-step h3 {
  color: var(--color-fourth);
  margin-top: 0 !important;
  margin-bottom: 15px;
  font-size: 1.1em;
}
.tutorial-step ol {
  margin-left: 15px;
}
.tutorial-step ol li {
  margin-bottom: 8px;
  padding-left: 5px;
}
@media (max-width: 480px) {
  .tutorial-step {
    padding: 15px;
    margin: 15px 0;
  }
}

.example-box {
  background-color: var(--color-third);
  padding: 15px;
  border-radius: 6px;
  margin: 15px 0;
  border-left: 3px solid var(--color-fourth);
  font-family: "JetBrains Mono", helvetica, sans-serif;
  min-width: 0;
  max-width: 100%;
  overflow-x: auto;
}
.example-box p {
  margin-bottom: 8px;
  color: var(--color-font);
  font-size: 0.95em;
}
.example-box p strong {
  color: var(--color-fourth);
  font-weight: 600;
}
.example-box ul {
  margin: 8px 0 8px 15px;
}
.example-box ul li {
  color: var(--color-font);
  font-size: 0.9em;
  margin-bottom: 4px;
}
@media (max-width: 480px) {
  .example-box {
    padding: 12px;
    font-size: 0.9em;
  }
}

.example-box p,
.example-box ul,
.example-box li {
  overflow-x: auto;
  white-space: nowrap;
  max-width: 100%;
}

.faq-item {
  background-color: var(--color-first);
  padding: 18px;
  border-radius: 8px;
  margin: 15px 0;
  border: 1px solid var(--color-fourth);
  transition: all 0.3s ease;
}
.faq-item:hover {
  border-color: var(--color-fourth);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.faq-item h3 {
  color: var(--color-fourth);
  margin-top: 0 !important;
  margin-bottom: 12px;
  font-size: 1.05em;
  font-weight: 600;
}
.faq-item p {
  margin-bottom: 0;
  line-height: 1.6;
  color: var(--color-font);
}
@media (max-width: 480px) {
  .faq-item {
    padding: 14px;
    margin: 12px 0;
  }
  .faq-item h3 {
    font-size: 1em;
  }
}

.content-section a {
  color: var(--color-fourth);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid transparent;
  transition: all 0.3s ease;
}
.content-section a:hover {
  color: var(--color-third);
  border-bottom-color: var(--color-third);
  text-decoration: none;
}

input[type=text] {
  overflow-x: auto;
  white-space: nowrap;
  max-width: 100%;
  box-sizing: border-box;
}