/* ===== CSS Variables ===== */
:root {
    /* Dark theme variables */
    --primary-color: #64c5ff;
    --primary-light: #8ad3ff;
    --primary-dark: #28a2f5;
    --accent-color: #ff9744;
    --accent-hover: #e68a3d;
    --accent-color-rgb: 255, 151, 68;
    --background-color: #121212;
    --sidebar-bg: #1e1e1e;
    --card-color: #1e1e1e;
    --text-color: #f1f1f1;
    --text-primary: #f1f1f1;
    --text-secondary: #8d8d95;
    --border-color: #383838;
    --nav-selected-bg: #2a2a2a;
    --hover-bg: rgba(255, 255, 255, 0.05);
    --active-bg: rgba(100, 197, 255, 0.1);
    --hover-color: #2a2a2a;
    --purple-brand: #9146FF;
    --button-blue: #2563eb;
    --success-green: #50c878;
    --link-blue: #58a6ff;

    /* Light theme variables for future use */
    --light-primary: #4674e7;
    --light-background: #f9f9f9;
    --light-sidebar: #ffffff;
    --light-card: #ffffff;
    --light-text: #333333;
    --light-text-secondary: #71767c;
    --light-border: #dddddd;
    
    /* Shared variables */
    --header-height: 56px;
    --sidebar-width: 270px;
    --icon-sidebar-width: 60px;
    --border-radius: 8px;
    --sidebar-icon-size: 24px;
    --topbar-icon-size: 20px;
    --transition-normal: 0.3s ease;
}

/* Base Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

body {
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: row;
}

#app {
    display: flex;
    flex-direction: row;
    flex: 1;
    height: 100%;
    width: 100%;
    overflow: hidden;
}

/* Hide scrollbars but allow scrolling */
::-webkit-scrollbar {
    width: 0px;
    background: transparent;
}