/* ============================================================
   Team Homework Blog — Homework Split Pane Styles
   ============================================================ */

/* Theme Variables Override for BlockEditor inside Homework portal */
:root {
  --bg-primary: transparent !important;
  --text-primary: var(--text-main) !important;
  --border-color: var(--border-glass) !important;
  --accent: var(--accent-primary) !important;
  --accent-light: rgba(59, 130, 246, 0.1) !important;
  --bg-secondary: rgba(15, 22, 42, 0.25) !important;
  --bg-hover: rgba(255, 255, 255, 0.05) !important;
  --bg-active: rgba(255, 255, 255, 0.08) !important;
}

[data-theme="light"] {
  --bg-secondary: rgba(255, 255, 255, 0.45) !important;
  --bg-hover: rgba(0, 0, 0, 0.03) !important;
  --bg-active: rgba(0, 0, 0, 0.06) !important;
  --accent-light: rgba(37, 99, 235, 0.08) !important;
}

/* Page Reset Overrides from style.css to match landing */
.homework-body {
  display: flex !important;
  flex-direction: column !important;
  height: 100vh !important;
  min-height: 100vh !important;
  overflow: hidden !important;
  background-color: var(--bg-landing) !important;
  color: var(--text-main) !important;
  font-family: var(--font-text) !important;
}

/* Ambient glow orbs position index */
.ambient-orb {
  z-index: -1 !important;
}
.landing-canvas {
  z-index: -2 !important;
}

/* Split Pane Layout */
.homework-workspace {
  display: flex;
  flex-direction: row;
  height: calc(100vh - 70px);
  width: 100%;
  margin-top: 70px;
  position: relative;
  z-index: 2;
}

/* Left Sidebar */
.homework-sidebar {
  width: 320px;
  background: var(--bg-glass);
  border-right: 1px solid var(--border-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.sidebar-list-header {
  padding: 24px;
  border-bottom: 1px solid var(--border-glass);
}

.sidebar-list-header h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.3px;
}

.homework-list {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Sidebar List Item Card */
.homework-item-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.03);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

[data-theme="light"] .homework-item-card {
  background: rgba(0, 0, 0, 0.01);
  border: 1px solid rgba(0, 0, 0, 0.02);
}

.homework-item-card:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .homework-item-card:hover {
  background: rgba(0, 0, 0, 0.03);
  border-color: rgba(0, 0, 0, 0.05);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.homework-item-card.active {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.12) 0%, rgba(139, 92, 246, 0.12) 100%);
  border: 1px solid var(--accent-primary);
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.15);
}

[data-theme="light"] .homework-item-card.active {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08) 0%, rgba(124, 58, 237, 0.08) 100%);
}

.homework-item-icon {
  font-size: 1.5rem;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

[data-theme="light"] .homework-item-icon {
  background: rgba(0, 0, 0, 0.04);
}

.homework-item-card.active .homework-item-icon {
  background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
  color: #fff;
  box-shadow: 0 4px 8px rgba(59, 130, 246, 0.2);
}

.homework-item-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.homework-item-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-main);
}

.homework-item-desc {
  font-size: 0.76rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 190px;
}

/* Right Editor Pane */
.homework-content-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  position: relative;
}

.homework-editor-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 40px;
  border-bottom: 1px solid var(--border-glass);
  background: rgba(var(--bg-landing), 0.2);
  backdrop-filter: blur(10px);
  z-index: 5;
}

.breadcrumb {
  font-size: 0.85rem;
  color: var(--text-muted);
}

#breadcrumb-current-homework {
  color: var(--text-main);
  font-weight: 500;
}

.save-indicator {
  font-size: 0.8rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.05);
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid var(--border-glass);
}

[data-theme="light"] .save-indicator {
  background: rgba(0, 0, 0, 0.03);
}

.homework-editor-wrapper {
  flex: 1;
  overflow-y: auto;
  padding: 40px 60px;
  display: flex;
  flex-direction: column;
}

.homework-editor-wrapper .page-header {
  max-width: var(--editor-max-width);
  width: 100%;
  margin: 0 auto 30px auto;
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 20px;
}

.homework-editor-wrapper .page-title {
  font-size: var(--text-2xl) !important;
  font-weight: 800 !important;
  color: var(--text-main) !important;
}

.homework-editor-wrapper .editor {
  max-width: var(--editor-max-width) !important;
  width: 100% !important;
  margin: 0 auto !important;
  padding: 0 !important;
  flex: 1;
}

/* Override block components for full alignment with landing theme */
.block-text, .block-heading, .block-quote {
  color: var(--text-main) !important;
}

.block-actions {
  background: var(--bg-glass) !important;
  border: 1px solid var(--border-glass) !important;
  color: var(--text-muted) !important;
}

.block-drag-handle:hover, .block-plus-btn:hover {
  background-color: var(--bg-hover) !important;
  color: var(--accent-primary) !important;
}

.block-wrapper:hover .block-actions {
  opacity: 1 !important;
}

.block-quote-wrapper blockquote {
  border-left: 3px solid var(--accent-primary) !important;
  color: var(--text-muted) !important;
}

/* Slash menu styling override */
.slash-menu {
  background: var(--bg-glass) !important;
  border: 1px solid var(--border-glass) !important;
  backdrop-filter: blur(25px) !important;
  -webkit-backdrop-filter: blur(25px) !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3) !important;
}

.slash-menu-item {
  color: var(--text-main) !important;
}

.slash-menu-item:hover, .slash-menu-item.selected {
  background-color: var(--bg-hover) !important;
}

.slash-menu-item-name {
  color: var(--text-main) !important;
}

.slash-menu-item-desc {
  color: var(--text-muted) !important;
}

/* Floating Toolbar styling override */
.floating-toolbar {
  background: var(--bg-glass) !important;
  border: 1px solid var(--border-glass) !important;
  backdrop-filter: blur(25px) !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3) !important;
}

.floating-toolbar .btn-icon {
  color: var(--text-main) !important;
}

.floating-toolbar .btn-icon:hover {
  background-color: var(--bg-hover) !important;
  color: var(--accent-primary) !important;
}

/* Responsive adjustment */
@media (max-width: 900px) {
  .homework-workspace {
    flex-direction: column;
  }
  .homework-sidebar {
    width: 100%;
    height: 180px;
    border-right: none;
    border-bottom: 1px solid var(--border-glass);
  }
  .homework-list {
    flex-direction: row;
    overflow-x: auto;
    overflow-y: hidden;
  }
  .homework-item-card {
    flex-shrink: 0;
    width: 220px;
  }
  .homework-editor-wrapper {
    padding: 24px;
  }
}

/* Inline Outline / Table of Contents at the beginning of the notebook */
.homework-editor-wrapper .editor-toc {
  width: 100% !important;
  max-width: var(--editor-max-width) !important;
  margin: 0 auto 30px auto !important;
  position: static !important;
  border-left: none !important;
  padding: 20px 24px !important;
  background: rgba(255, 255, 255, 0.02) !important;
  border: 1px dashed var(--border-glass) !important;
  border-radius: 12px !important;
  backdrop-filter: blur(5px) !important;
  -webkit-backdrop-filter: blur(5px) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08) !important;
}

[data-theme="light"] .homework-editor-wrapper .editor-toc {
  background: rgba(0, 0, 0, 0.01) !important;
  border: 1px dashed rgba(0, 0, 0, 0.08) !important;
}

.homework-editor-wrapper .editor-toc h4 {
  font-size: 0.85rem !important;
  color: var(--text-muted) !important;
  margin-bottom: 12px !important;
  font-weight: 700 !important;
  letter-spacing: 0.8px !important;
}

.homework-editor-wrapper .toc-list {
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
  max-height: none !important;
  overflow-y: visible !important;
}

.homework-editor-wrapper .toc-item {
  font-size: 0.9rem !important;
  color: var(--text-main) !important;
  opacity: 0.85;
}

.homework-editor-wrapper .toc-item:hover {
  opacity: 1;
  color: var(--accent-primary) !important;
  transform: translateX(4px);
}