/*
  ============================================================================
  PROPRIETÁRIO: Mauricio Spark
  MARCA: SparkMauricio
  PROJETO: Registros  
  VERSÃO: v1.0.0
  LINHAGEM: SPARK
  ============================================================================
  Documento de Planejamento de Escopo
  COPYRIGHT: © 2026 / Mauricio Spark. Todos os direitos reservados.
  ============================================================================
*/
:root {
    --bg-primary: #121214;
    --bg-sidebar: #1a1a1e;
    --bg-card: #202024;
    --text-main: #e1e1e6;
    --text-muted: #8d8d99;
    --accent: #00875f;
    --accent-hover: #00b37e;
    --border: #323238;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-main);
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* Sidebar Component */
.sidebar {
    width: 300px;
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.logo {
    width: 60px;
    height: 60px;
    margin: 20px auto 10px;
    border-radius: 50%;
    object-fit: contain;
}

.brand {
    padding: 24px;
    font-size: 20px;
    font-weight: bold;
    color: var(--accent-hover);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand span {
    font-size: 12px;
    background: var(--border);
    color: var(--text-main);
    padding: 4px 8px;
    border-radius: 4px;
}

.menu-sections {
    padding: 16px;
    border-bottom: 1px solid var(--border);
}

.menu-btn {
    width: 100%;
    padding: 12px;
    background: transparent;
    border: none;
    color: var(--text-main);
    text-align: left;
    font-size: 15px;
    cursor: pointer;
    border-radius: 6px;
    margin-bottom: 8px;
    transition: background 0.2s;
    font-weight: 600;
}

.menu-btn:hover,
.menu-btn.active {
    background-color: var(--bg-card);
    color: var(--accent-hover);
}

.notes-list-header {
    padding: 16px 16px 8px 16px;
    font-size: 12px;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 1px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.add-btn {
    background: var(--accent);
    color: white;
    border: none;
    padding: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    font-weight: bold;
}

.add-btn:hover {
    background: var(--accent-hover);
}

.notes-list {
    flex: 1;
    overflow-y: auto;
    padding: 0 16px 16px 16px;
}

.note-item {
    padding: 12px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    margin-bottom: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.note-item:hover,
.note-item.active {
    border-color: var(--accent);
    background: #29292e;
}

.note-item-title {
    font-size: 14px;
    font-weight: bold;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.note-item-date {
    font-size: 11px;
    color: var(--text-muted);
}

/* Main Content Workspace */
.workspace {
    flex: 1;
    display: flex;
    flex-direction: column;
    height: 100%;
    background-color: var(--bg-primary);
}

.workspace-header {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-sidebar);
}

.note-title-input {
    background: transparent;
    border: none;
    color: var(--text-main);
    font-size: 22px;
    font-weight: bold;
    width: 70%;
    outline: none;
}

.action-buttons {
    display: flex;
    gap: 12px;
}

.btn {
    padding: 8px 16px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-main);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
}

.btn:hover {
    background: var(--border);
}

.btn-danger {
    color: #f75a68;
}

.btn-danger:hover {
    background: #2a1a1c;
    border-color: #f75a68;
}

.editor-container {
    flex: 1;
    display: flex;
    overflow: hidden;
}

.editor-pane {
    flex: 1;
    height: 100%;
    border-right: 1px solid var(--border);
    position: relative;
}

.editor-pane textarea {
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    border: none;
    color: var(--text-main);
    padding: 24px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 15px;
    resize: none;
    outline: none;
    line-height: 1.6;
}

.preview-pane {
    flex: 1;
    height: 100%;
    padding: 24px;
    overflow-y: auto;
    background: var(--bg-primary);
    line-height: 1.6;
}

/* Markdown Styling inside Preview */
.preview-pane h1 {
    margin-bottom: 16px;
    color: var(--accent-hover);
    border-bottom: 1px solid var(--border);
    padding-bottom: 8px;
    font-size: 24px;
}

.preview-pane h2 {
    margin: 20px 0 12px 0;
    color: var(--text-main);
    font-size: 20px;
    border-left: 4px solid var(--accent);
    padding-left: 8px;
}

.preview-pane h3 {
    margin: 16px 0 8px 0;
    color: var(--text-main);
    font-size: 16px;
}

.preview-pane p {
    margin-bottom: 16px;
    color: #c4c4cc;
    text-align: justify;
}

.preview-pane ul,
.preview-pane ol {
    margin-bottom: 16px;
    padding-left: 20px;
    color: #c4c4cc;
}

.preview-pane li {
    margin-bottom: 6px;
}

.preview-pane code {
    background: var(--bg-card);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
    color: #e1e1e6;
}

.preview-pane blockquote {
    border-left: 4px solid var(--border);
    padding-left: 16px;
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: 16px;
}

/* Estilos específicos para visualização da Biografia fixa */
.biography-view {
    padding: 40px;
    overflow-y: auto;
    height: 100%;
    max-width: 800px;
    margin: 0 auto;
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Markdown Guide Section in Sidebar */
.markdown-guide {
    padding: 16px;
    border-top: 1px solid var(--border);
    background: var(--bg-sidebar);
}

.markdown-guide h4 {
    font-size: 12px;
    color: var(--accent-hover);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.markdown-guide-item {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    font-size: 11px;
}

.markdown-guide-item code {
    background: var(--bg-card);
    padding: 4px 8px;
    border-radius: 4px;
    font-family: monospace;
    color: var(--accent-hover);
    min-width: 80px;
    text-align: center;
}

.markdown-guide-item span {
    color: var(--text-muted);
}

/* Backup Section in Sidebar */
.backup-section {
    padding: 16px;
    border-top: 1px solid var(--border);
    background: var(--bg-sidebar);
}

.backup-section h4 {
    font-size: 12px;
    color: var(--accent-hover);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.backup-btn {
    width: 100%;
    padding: 10px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-main);
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    margin-bottom: 8px;
    transition: all 0.2s;
    font-weight: 500;
}

.backup-btn:hover {
    background: var(--border);
    border-color: var(--accent);
}

.backup-btn:last-child {
    margin-bottom: 0;
}