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

/* ===== LAYOUT ===== */
.main-layout {
  display: flex;
  min-height: 100vh;
  width: 100%;
}

.content-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 100vh;
  margin-left: 270px;
  width: calc(100% - 270px);
  transition: margin-left 0.4s ease;
}

/* ===== SIDEBAR ===== */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1001;
  width: 270px;
  height: 100vh;
  background: linear-gradient(180deg, #1a1035 0%, #120c28 50%, #1a1035 100%);
  display: flex;
  flex-direction: column;
  transition: all 0.4s ease;
}

/* Collapsed state */
.sidebar.collapsed {
  width: 85px;
}

.sidebar.collapsed ~ .content-wrapper {
  margin-left: 85px;
  width: calc(100% - 85px);
}

/* ===== SIDEBAR HEADER ===== */
.sidebar .sidebar-header {
  display: flex;
  position: relative;
  padding: 24px 20px;
  align-items: center;
  justify-content: center;
  min-height: 130px;
}

.sidebar-header .header-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  transition: all 0.4s ease;
}

.sidebar-header .header-logo img {
  width: 100px;
  height: 100px;
  display: block;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid rgba(139, 92, 246, 0.3);
  box-shadow: 0 4px 20px rgba(139, 92, 246, 0.15);
  transition: all 0.4s ease;
}

.sidebar.collapsed .sidebar-header .header-logo img {
  width: 46px;
  height: 46px;
  border-radius: 50%;
}

.sidebar-header .sidebar-toggler {
  position: absolute;
  right: -14px;
  top: 50%;
  transform: translateY(-50%);
  height: 28px;
  width: 28px;
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  background: rgba(139, 92, 246, 0.6);
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: 0.4s ease;
  z-index: 10;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.sidebar-menu-button {
  position: absolute;
  right: 20px;
  height: 35px;
  width: 35px;
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  background: rgba(255, 255, 255, 0.1);
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: 0.4s ease;
}

.sidebar.collapsed .sidebar-header .sidebar-toggler {
  right: -14px;
  top: 50%;
  transform: translateY(-50%);
}

.sidebar-header .sidebar-toggler span {
  font-size: 1.2rem;
  transition: 0.4s ease;
}

.sidebar-menu-button span {
  font-size: 1.75rem;
  transition: 0.4s ease;
}

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

.sidebar-header .sidebar-toggler:hover {
  background: rgba(139, 92, 246, 0.85);
  transform: translateY(-50%) scale(1.1);
}

/* ===== NAV ===== */
.sidebar-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.sidebar-nav .nav-list {
  list-style: none;
  display: flex;
  gap: 2px;
  padding: 0 12px;
  flex-direction: column;
  transition: 0.4s ease;
}

.sidebar .sidebar-nav .primary-nav {
  overflow-y: auto;
  scrollbar-width: thin;
  padding-bottom: 20px;
  scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
}

.sidebar .sidebar-nav .primary-nav:hover {
  scrollbar-color: rgba(255, 255, 255, 0.3) transparent;
}

.sidebar.collapsed .sidebar-nav .primary-nav {
  overflow: unset;
  transform: translateY(40px);
}

.nav-category {
  color: rgba(255, 255, 255, 0.4);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 20px 15px 8px;
  margin-top: 10px;
}

.nav-category:first-child {
  margin-top: 0;
}

.sidebar.collapsed .nav-category {
  opacity: 0;
  height: 0;
  padding: 0;
  margin: 0;
}

.sidebar-nav .nav-item .nav-link {
  color: rgba(255, 255, 255, 0.8);
  display: flex;
  gap: 12px;
  white-space: nowrap;
  border-radius: 8px;
  padding: 12px 15px;
  align-items: center;
  text-decoration: none;
  transition: all 0.3s ease;
  font-weight: 500;
  font-size: 14px;
}

.sidebar-nav .nav-item .nav-link:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
}

.sidebar-nav .nav-item .nav-link.active {
  background: linear-gradient(90deg, #8b5cf6 0%, #7c3aed 100%);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(139, 92, 246, 0.3);
}

.sidebar-nav .nav-item .nav-link.active .material-symbols-rounded {
  color: #fff;
}

.sidebar .nav-link .nav-label {
  transition: opacity 0.3s ease;
}

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

.sidebar-nav .nav-item .nav-link .material-symbols-rounded {
  font-size: 22px;
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.3s ease;
}

.sidebar-nav .nav-item .nav-link:hover .material-symbols-rounded {
  color: #fff;
}

.sidebar-nav .secondary-nav {
  padding: 0 12px;
  margin-top: 12px;
}

.sidebar-nav .nav-item {
  position: relative;
}

.sidebar-menu-button {
  display: none;
}

/* ===== MOBILE ===== */
@media (max-width: 768px) {
  .sidebar {
    width: 270px;
    left: -270px;
    transition: left 0.4s ease;
  }

  .sidebar.collapsed {
    width: 270px;
    left: -270px;
  }

  .sidebar:not(.collapsed) {
    left: 0;
  }

  /* Mobilde toggle butonu: sidebar kapalıyken gizle, açıkken göster */
  .sidebar .sidebar-toggler {
    display: none;
  }

  .sidebar:not(.collapsed) .sidebar-toggler {
    display: flex;
    right: 16px;
    top: 16px;
    transform: none;
  }

  .sidebar:not(.collapsed) .sidebar-toggler:hover {
    transform: scale(1.1);
  }

  .sidebar.collapsed .sidebar-header .sidebar-toggler {
    display: none;
  }

  .sidebar.collapsed .sidebar-nav .primary-nav {
    transform: translateY(15px);
  }

  .content-wrapper {
    margin-left: 0;
    width: 100%;
  }

  .sidebar.collapsed ~ .content-wrapper {
    margin-left: 0;
    width: 100%;
  }

  .sidebar-menu-button {
    display: none;
  }
}