/* ===============================
   Theme Variables
=============================== */
:root {
  --bg: #faf7ff;
  --text: #1a1224;
  --muted: #5a5569;
  --border: #e3d7fa;
  --card-bg: #ffffff;
  --accent: #b49fdd;
  --radius: 12px;
  --transition: 0.3s ease;
}

[data-theme="dark"] {
  --bg: #0f0f10;
  --text: #f4edff;
  --muted: #aaa4bd;
  --border: #2a223d;
  --card-bg: #18161d;
  --accent: #b49fdd;
}

/* ===============================
   Base Styles
=============================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, sans-serif;
  transition: background var(--transition), color var(--transition);
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition);
}

.accent {
  color: var(--accent);
}

/* ===============================
   Navbar
=============================== */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
}

.logo {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text);
}

/* ===============================
   Menu Button
=============================== */
#menu-btn,
#close-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
}

#menu-btn {
  width: 32px;
  height: 32px;
}

#close-btn {
  width: 28px;
  height: 28px;
  position: absolute;
  top: 1rem;
  right: 1rem;
}

/* ===============================
   Sidebar Menu (Burger)
=============================== */
.menu {
  position: fixed;
  top: 0;
  right: -260px;
  width: 220px;
  height: 100vh;
  background: var(--card-bg);
  display: flex;
  flex-direction: column;
  padding: 4rem 1.5rem;
  gap: 1rem;
  box-shadow: -2px 0 15px rgba(0, 0, 0, 0.2);
  border-left: 1px solid var(--border);
  transition: right var(--transition);
  z-index: 1001;
}

.menu.open {
  right: 0;
}

.menu a {
  color: var(--text);
  font-size: 1.1rem;
}

/* ===============================
   Overlay
=============================== */
#overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(3px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition);
  z-index: 1000;
}

#overlay.active {
  opacity: 1;
  visibility: visible;
}

/* ===============================
   Theme Toggle
=============================== */
.theme-toggle-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 2rem;
  color: var(--text);
}

#theme-toggle {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text);
  width: 28px;
  height: 28px;
}

#icon-sun {
  display: none;
}

[data-theme="dark"] #icon-sun {
  display: block;
}

[data-theme="dark"] #icon-moon {
  display: none;
}

/* ===============================
   Footer
=============================== */
footer {
  text-align: center;
  padding: 2rem;
  color: var(--muted);
  font-size: 0.9rem;
}

/* ===============================
   Documentation Layout
=============================== */
.docs-layout {
  display: flex;
  flex-direction: row;
  gap: 2rem;
  padding: 2rem;
  min-height: calc(100vh - 120px);
}

.docs-sidebar {
  flex: 0 0 220px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  height: fit-content;
  position: sticky;
  top: 2rem;
}

.docs-sidebar h2 {
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.docs-sidebar nav {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.docs-sidebar a {
  color: var(--text);
  font-size: 1rem;
}

.docs-sidebar a:hover,
.docs-sidebar a.active {
  color: var(--accent);
}

.docs-content {
  flex: 1;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  overflow-x: auto;
}

/* Markdown Styling */
.docs-content h1,
.docs-content h2 {
  color: var(--text);
  margin-bottom: 1rem;
}

.docs-content p {
  color: var(--muted);
  margin-bottom: 1rem;
  line-height: 1.6;
}

pre {
  background: var(--border);
  padding: 1rem;
  border-radius: var(--radius);
  overflow-x: auto;
  margin-bottom: 1.5rem;
}

code {
  font-family: "Courier New", monospace;
  background: var(--border);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}

th,
td {
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--border);
  text-align: left;
}

th {
  background: var(--bg);
  color: var(--text);
}

/* ===============================
   Responsive
=============================== */
@media (max-width: 768px) {
  .docs-layout {
    flex-direction: column;
    padding: 1rem;
  }

  .docs-sidebar {
    position: relative;
    top: auto;
    width: 100%;
  }
}