@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700&display=swap');

:root {
  --theme-color: #f3e8ff;
  --sub-color: #dcfce7;
  --accent-color: #9333ea;

  --bg-color: #ffffff;
  --text-color: #000000;
  --text-muted: #666666;
  --border-color: #e5e5e5;

  --hover-bg: #f0f0f0;
  --hover-border: #aaaaaa;
  --active-bg: #f9ffff;
  --link-hover-color: #9333ea;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Montserrat', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  height: 100vh;
  overflow: hidden;
  /* text-transform: uppercase; */
}


.layout-container {
  display: flex;
  height: 100vh;
  padding: 5vh 5vw;
  gap: 5vw;
}

.iframe-wrapper {
  flex-grow: 1;
  position: relative;
  overflow: hidden;
  background-color: #ffffff;
}

.iframe-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: calc(100% + 45px);
  margin-top: -45px;
  border: none;
  background-color: #ffffff;
}

.right-panel {
  width: 250px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.site-header {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
  /* 12px padding to align with the list text below (4px border + 8px padding) */
  padding-left: 12px;
}

.site-header h1 {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 12px;
}

.site-header p {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 14px;
}

.week-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.week-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  transition: color 0.2s ease;
}

.week-link:hover {
  color: var(--link-hover-color);
}

.week-link.active {
  color: var(--text-color);
  font-weight: 400;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.week-link.disabled {
  opacity: 0.3;
  pointer-events: none;
  cursor: default;
}

.menu-container {
  flex-grow: 1;
  overflow-y: auto;
}

ul#project-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

ul#project-list li {
  display: flex;
  flex-direction: column;
  padding: 10px 8px;
  background-color: var(--bg-color);
  border-left: 4px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
}

ul#project-list li:hover {
  background-color: var(--hover-bg);
  border-left-color: var(--hover-border);
}

ul#project-list li.active {
  background-color: var(--active-bg);
  border-left-color: var(--accent-color);
}


.project-name {
  display: block;
  flex: 1 1 auto;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-color);
  text-decoration: none;
}

.project-header-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.project-documentation-label {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
}

.project-name:hover,
.project-documentation-label:hover {
  color: #5b21b6;
}

.menu-container::-webkit-scrollbar {
  width: 4px;
}

.menu-container::-webkit-scrollbar-thumb {
  background-color: var(--border-color);
}