:root {
  /* Default values that will be overridden by JavaScript */
  --color-background: #1a1a1a;
  --color-text: #9e9e9e;
  --color-border: #404040;
  --color-hover-text: #ffffff;

  --font-family: 'Courier New', Courier, monospace;
  --font-size: 16px;

  --spacing-container: 20px;
  --spacing-section: 20px;
  --spacing-gap: 30px;
  --border-size: 2px;

  --gradient-start: #11ae91;
  --gradient-end: #441fd5;

  --font-weight-content: 400;
  --font-weight-label: 700;

  --label-offset: -10px;
  --label-padding: 0 5px;

  --container-width: 800px;
  --container-mobile-width: 90%;
  --mobile-breakpoint: 850px;

  --grid-columns: 1fr 1fr;
  --grid-mobile-columns: 1fr;

  --clock-font-size: 24px; /* Add this line */
  --date-font-size: 16px; /* Add this line */
}

body {
  background-color: var(--color-background);
  color: var(--color-text);
  font-family: var(--font-family);
  margin: 0;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.container {
  width: var(--container-width);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-gap);
  font-size: var(--font-size);
}

.clock-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: var(--spacing-container);
}

.clock {
  font-size: var(--clock-font-size);
  font-family: var(--font-family);
  color: var(--color-text);
}

.date {
  font-size: var(--date-font-size);
  font-family: var(--font-family);
  color: var(--color-text);
}

.search-container {
  width: 100%;
}

.search-border {
  border: var(--border-size) solid var(--color-border);
  padding: var(--spacing-section);
  position: relative;
  transition: border 0.3s;
}

.search-border:focus-within {
  border: var(--border-size) solid transparent;
  background: linear-gradient(var(--color-background), var(--color-background)) padding-box,
    linear-gradient(var(--gradient-start), var(--gradient-end)) border-box;
  background-origin: border-box;
  background-clip: padding-box, border-box;
}

.search-border:hover {
  border: var(--border-size) solid transparent;
  background: linear-gradient(var(--color-background), var(--color-background)) padding-box,
    linear-gradient(var(--gradient-start), var(--gradient-end)) border-box;
  background-origin: border-box;
  background-clip: padding-box, border-box;
}

.search-label {
  position: absolute;
  top: var(--label-offset);
  left: 10px;
  background: var(--color-background);
  padding: var(--label-padding);
  font-weight: var(--font-weight-label);
}

input[type="text"] {
  width: 100%;
  background: transparent;
  border: none;
  color: var(--color-text);
  font-family: var(--font-family);
  font-size: var(--font-size);
  outline: none;
}

#sections-container {
  display: grid;
  grid-template-columns: var(--grid-columns);
  gap: var(--spacing-gap);
  width: 100%;
}

.section {
  border: var(--border-size) solid var(--color-border);
  padding: var(--spacing-section);
  position: relative;
  transition: border 0.3s;
}

.section:hover {
  border: var(--border-size) solid transparent;
  background: linear-gradient(var(--color-background), var(--color-background)) padding-box,
    linear-gradient(var(--gradient-start), var(--gradient-end)) border-box;
  background-origin: border-box;
  background-clip: padding-box, border-box;
}

.section-label {
  position: absolute;
  top: var(--label-offset);
  left: 10px;
  background: var(--color-background);
  padding: var(--label-padding);
  font-weight: var(--font-weight-label);
}

.section-content {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-weight: var(--font-weight-content);
}

.section-content a {
  color: var(--color-text);
  text-decoration: none;
  padding: 5px;
  transition: color 0.2s;
}

.section-content a:hover {
  color: var(--color-hover-text);
}

.section-content a::before {
  content: '> ';
  opacity: 0;
  transition: opacity 0.2s;
}

.section-content a:hover::before {
  opacity: 1;
}

@media (max-width: var(--mobile-breakpoint)) {
  .container {
    width: var(--container-mobile-width);
    padding: 20px;
  }

  #sections-container {
    grid-template-columns: var(--grid-mobile-columns);
  }
}

.search-label,
.section-label {
  background: var(--color-background);
  z-index: 1;
}