/* Importing Google Fonts - Poppins */
@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,400;0,600;0,700;1,500&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

:root {
  /* Light Theme Colors */
  --sidebar-bg: #F5F5F5;
  --primary-color: #4F46E5;
  --secondary-color: #3B82F6;
  --background-color: #FFFFFF;
  --border-color: #E5E7EB;
  --text-color: #111827;
  --text-secondary: #6B7280;
  --header-color: #348fcf;
}

body.dark-theme {
  /* Dark theme colors */
  --sidebar-bg: #374151;
  --primary-color: #8B5CF6;
  --secondary-color: #60A5FA;
  --background-color: #0d111b;
  --border-color: #374151;
  --text-color: #F9FAFB;
  --text-secondary: #9CA3AF;
  --header-color: #091a25;
}


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

/* Layout Container */
.container {
  display: flex;
  height: 100vh;
  background: var(--background-color);
}

/* Main Content */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: auto;
}

/* Header */
.main-header {
  background: var(--header-color);
  color: #fff;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.main-header h1 {
  font-size: 1.5rem;
  color: var(--text-color);
}

.main-header img {
  height: 55px;
  width: auto;
}

.menu-toggle {
  color: #fff;
  font-size: 24px;
  background: none;
  border: none;
  cursor: pointer;
  display: none; /* Nur mobil sichtbar */
}

/* Jonas */
.main-view {
  display: flex;
}

/* Content */
.content {
  flex: 2;

  padding: 20px;
  color: var(--text-color);
  
  display: flex;
  align-items: center;
  justify-content: center;
}

/* SIDEBAR */
.sidebar {
  position: -webkit-sticky;
  top: 0;
  height: 100vh;
  width: 270px;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  border-right: 1px solid var(--color-border-hr);
  box-shadow: 0 3px 9px var(--color-shadow);
  transition: width 0.4s ease;
  overflow: hidden;
  background-color: var(--sidebar-bg);
}

.sidebar.collapsed {
  width: 90px;
}

.sidebar .sidebar-header {
  display: flex;
  padding: 20px 18px;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-border-hr);
  flex-shrink: 0;
  position: relative;
}

.sidebar-header .header-logo {
  width: 100px;
  height: 100px;
  object-fit: cover;
  display: block;
  transition: opacity 0.4s ease;
}

.sidebar.collapsed .sidebar-header .header-logo {
  opacity: 0;
  pointer-events: none;
}

.site-nav .sidebar-toggle,
.sidebar-header .sidebar-toggle {
  height: 40px;
  width: 40px;
  border: none;
  position: absolute;
  right: 18px;
  cursor: pointer;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-primary);
  background: var(--color-bg-secondary);
  transition: 0.4s ease;
}

.sidebar.collapsed .sidebar-header .sidebar-toggle {
  height: 48px;
  width: 50px;
  transform: translateX(-2px);
}

.site-nav .sidebar-toggle:hover,
.sidebar-header .sidebar-toggle:hover {
  background: var(--color-hover-secondary);
}

.sidebar-header .sidebar-toggle span {
  color: var(--text-color);
  font-size: 1.7rem;
  transition: transform 0.4s ease;
  border: 2px solid var(--text-secondary);
  border-radius: 50%;
}

.sidebar.collapsed .sidebar-toggle span {
  transform: rotate(180deg);
}

/* Close Button for Mobile */
.sidebar-close-button {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  font-size: 28px;
  cursor: pointer;
  color: var(--color-text-primary);
  display: none; /* default hidden */
  z-index: 1100;
}

.sidebar .sidebar-content {
  flex: 1 1 auto;
  padding: 20px 18px;
  overflow: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--color-text-placeholder) transparent;
}

.sidebar.collapsed .sidebar-content {
  scrollbar-width: none;
}

.sidebar-content .menu-list {
  list-style: none;
  gap: 4px;
  display: flex;
  flex-direction: column;
}
.menu-item.active {
  background-color: var(--secondary-color);
  border-radius: 12px;
}
.menu-list .menu-link {
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
  padding: 12px 15px;
  border-radius: 8px;
  color: var(--text-color);
  transition: 0.4s ease;
}

.menu-link .menu-label {
  transition: 0.3s ease;
}

.sidebar.collapsed .menu-link .menu-label {
  opacity: 0;
  pointer-events: none;
}

.menu-list .menu-link:is(:hover, .active) {
  color: #fff;
  background: var(--color-hover-primary);
}

.sidebar .sidebar-footer {  
  width: 100%;
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: space-evenly;
  padding: 20px 18px;
  white-space: nowrap;
  border-top: 1px solid var(--color-border-hr);
}

.sidebar-footer .social-media {
  width: 50%;
  display: flex;
  align-items: center;
  justify-content: space-evenly;
}

.social-media img {
  height: 35px;
  width: 35px;
  margin: auto;
}

.sidebar.collapsed .sidebar-footer .social-media {
  width: 0%;
  opacity: 0;
}

.sidebar.collapsed .sidebar-footer {
  width: 90px;
  align-items: center;
  justify-content: center;
}

.sidebar.collapsed .sidebar-footer .theme-toggle {
  width: 100%;
  margin: auto;
}

.sidebar-footer .theme-toggle {
  width: 100%;
  min-height: 48px;
  border-radius: 8px;
  border: 1px solid var(--text-color);
  cursor: pointer;
  padding: 0 15px;
  display: flex;
  align-items: center;
  background: var(--border-color);
  color: var(--color-text-primary);
  transition: 0.4s ease;
}

.sidebar.collapsed .theme-toggle {
  width: 100%;
}

.sidebar-footer .theme-toggle:hover {
  background: var(--color-hover-secondary);
}

.theme-toggle .theme-label {
  margin: auto;
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--text-color);
}

.theme-toggle .theme-label .theme-text {
  font-size: 1rem;
  transition: opacity 0.4s 0.2s ease;
}

.sidebar.collapsed .theme-toggle :where(.theme-text, .theme-toggle-track) {
  width: 0;
  opacity: 0;
  transition: all 0.2s ease;
}

.theme-toggle .theme-toggle-track {
  height: 24px;
  width: 48px;
  position: relative;
  border-radius: 999px;
  margin-left: auto;
  background: #c3d1ec;
  transition: opacity 0.4s 0.2s ease background-color 0.4s ease;
}

.theme-toggle-indicator {
  position: absolute;
  height: 16px;
  width: 16px;
  border-radius: 999px;
  background: var(--text-color);
  transition: 0.3s ease;
  top: 4px;
  left: 4px;
  box-shadow: 0 3px 6px var(--color-shadow);
}

.theme-toggle[data-theme='dark'] .theme-toggle-indicator {
  left: calc(100% - 4px - 16px);
  background: var(--background-color);
}

.theme-toggle .theme-icon {
  font-size: 1.7rem;
}



/* 🔆 Light Mode */
body[data-theme='light'] .header-logo {
  content: url("images/logo_pvk_light.png");
}

/* 🌙 Dark Mode */
body[data-theme='dark'] .header-logo {
  content: url("images/logo_pvk_dark.png");
}






@media (max-width: 820px) {
  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    transform: translateX(-100%);
    z-index: 1099;
  }

  .sidebar-header {
    width: 100%;
  }

  .sidebar.open {
    transform: translateX(0);
  }
}

@media (max-width: 820px) {
    .menu-toggle {
    display: block;
  }

  .container {
    flex-direction: column;
  }

  .main-content {
    margin-left: 0;
  }

  .main-header h4 {
    font-size: 0.7rem;
  }

  .main-view {
    flex-direction: column-reverse;
    padding-top: .4rem;
  }

  .content {
    flex: none;
    width: 100%;
  }
}