/* Sigil Summon Admin Panel - Layout Styles */

/* Login Page Layout */
.login-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
  background: linear-gradient(135deg, var(--bg-primary) 0%, #1e293b 100%);
}

.login-box {
  width: 100%;
  max-width: 400px;
  padding: var(--spacing-2xl);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

.login-logo {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.login-logo h1 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-sm);
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.login-logo p {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin: 0;
}

.login-form {
  margin-bottom: var(--spacing-lg);
}

.login-footer {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.813rem;
}

/* Dashboard Layout */
.dashboard {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* Sidebar */
.sidebar {
  width: 260px;
  background-color: var(--bg-secondary);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.sidebar-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--border);
}

.sidebar-logo {
  font-size: 1.25rem;
  font-weight: 600;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
}

.sidebar-nav {
  flex: 1;
  padding: var(--spacing-md);
}

.nav-section {
  margin-bottom: var(--spacing-lg);
}

.nav-section-title {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: var(--spacing-sm);
}

.nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-item {
  margin-bottom: var(--spacing-xs);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  transition: all 0.2s;
  cursor: pointer;
}

.nav-link:hover {
  background-color: var(--bg-hover);
  color: var(--text-primary);
}

.nav-link.active {
  background-color: rgba(59, 130, 246, 0.1);
  color: var(--primary-light);
}

.nav-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sidebar-footer {
  padding: var(--spacing-md);
  border-top: 1px solid var(--border);
}

.user-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color 0.2s;
}

.user-menu:hover {
  background-color: var(--bg-hover);
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.875rem;
}

.user-info {
  flex: 1;
}

.user-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
}

.user-role {
  font-size: 0.75rem;
  color: var(--text-muted);
}

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

/* Header */
.header {
  height: 60px;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--spacing-lg);
  flex-shrink: 0;
}

.header-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

/* Content Area */
.content {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-lg);
}

.content-header {
  margin-bottom: var(--spacing-lg);
}

.content-title {
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.content-description {
  color: var(--text-muted);
  margin: 0;
}

.content-body {
  /* Main content goes here */
}

/* Grid Layouts */
.grid {
  display: grid;
  gap: var(--spacing-lg);
}

.grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
  .grid-cols-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-cols-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .grid-cols-4,
  .grid-cols-3,
  .grid-cols-2 {
    grid-template-columns: repeat(1, 1fr);
  }
}

/* Stats Cards */
.stat-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
}

.stat-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
}

.stat-card-title {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin: 0;
}

.stat-card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.stat-card-value {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.stat-card-change {
  font-size: 0.813rem;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.stat-card-change.positive { color: var(--success); }
.stat-card-change.negative { color: var(--error); }

/* Responsive */
@media (max-width: 768px) {
  .dashboard {
    flex-direction: column;
  }
  
  .sidebar {
    width: 100%;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  
  .sidebar-nav {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s;
  }
  
  .sidebar.open .sidebar-nav {
    max-height: 100vh;
  }
  
  .content {
    padding: var(--spacing-md);
  }
}

/* Visual Editor (for Level Builder) */
.visual-editor {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: var(--spacing-lg);
  height: 100%;
}

.visual-editor-sidebar {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  overflow-y: auto;
}

.visual-editor-canvas {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  position: relative;
  overflow: hidden;
}

.canvas-container {
  position: relative;
  width: 100%;
  height: 100%;
  background-color: var(--bg-primary);
  border-radius: var(--radius-md);
  overflow: auto;
}

.canvas {
  position: absolute;
  top: 0;
  left: 0;
  cursor: crosshair;
}

.canvas-grid {
  background-image: 
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 50px 50px;
}

/* Draggable Items */
.draggable-item {
  position: absolute;
  cursor: move;
  transition: box-shadow 0.2s;
}

.draggable-item:hover {
  box-shadow: 0 0 0 2px var(--primary);
}

.draggable-item.dragging {
  opacity: 0.5;
  z-index: 1000;
}

/* Split View */
.split-view {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  height: 100%;
}

.split-pane {
  overflow-y: auto;
}