/* Fonts */
:root {
  --default-font: "Open Sans",  system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  --heading-font: "Raleway",  sans-serif;
  --nav-font: "Poppins",  sans-serif;
}

/* Global Colors - The following color variables are used throughout the website. Updating them here will change the color scheme of the entire website */
:root { 
  --background-color: #ffffff; /* Background color for the entire website, including individual sections */
  --default-color: #000; /* Default color used for the majority of the text content across the entire website */
  --heading-color: #37423b; /* Color for headings, subheadings and title throughout the website */
  --accent-color: #9de63f; /* Accent color that represents your brand on the website. It's used for buttons, links, and other elements that need to stand out */
  --surface-color: #ffffff; /* The surface color is used as a background of boxed elements within sections, such as cards, icon boxes, or other elements that require a visual separation from the global background. */
  --contrast-color: #000; /* Contrast color for text, ensuring readability against backgrounds of accent, heading, or default colors. */
}

/* Nav Menu Colors - The following color variables are used specifically for the navigation menu. They are separate from the global colors to allow for more customization options */
:root {
  --nav-color: #272828;  /* The default color of the main navmenu links */
  --nav-hover-color: #9de63f; /* Applied to main navmenu links when they are hovered over or active */
  --nav-mobile-background-color: #ffffff; /* Used as the background color for mobile navigation menu */
  --nav-dropdown-background-color: #ffffff; /* Used as the background color for dropdown items that appear when hovering over primary navigation items */
  --nav-dropdown-color: #272828; /* Used for navigation links of the dropdown items in the navigation menu. */
  --nav-dropdown-hover-color: #9de63f; /* Similar to --nav-hover-color, this color is applied to dropdown navigation links when they are hovered over. */
}

/* Color Presets - These classes override global colors when applied to any section or element, providing reuse of the sam color scheme. */

.light-background {
  --background-color: #f9f9f9;
  --surface-color: #ffffff;
}

.dark-background {
  --background-color: #060606;
  --default-color: #ffffff;
  --heading-color: #ffffff;
  --surface-color: #252525;
  --contrast-color: #000000;
}

/* Smooth scroll */
:root {
  scroll-behavior: smooth;
}

/*--------------------------------------------------------------
# General Styling & Shared Classes
--------------------------------------------------------------*/
body {
  font-family: 'Roboto', sans-serif;
  margin: 0;
  padding: 0;
  color: var(--default-color);
  background-color: var(--background-color);
  font-family: var(--default-font);
}

a {
  color: var(--accent-color);
  text-decoration: none;
  transition: 0.3s;
}

a:hover {
  color: color-mix(in srgb, var(--accent-color), transparent 25%);
  text-decoration: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--heading-color);
  font-family: var(--heading-font);
}


.light-mode {
  background-color: #f5f5f5;
  color: #333;
}

.dark-mode .chat-container {
  background-color: #1e1e1e;
  color: #f5f5f5;
}

:root {
  --sidebar-width: 280px;
  --sidebar-width-collapsed: 80px;
}

body {
  overflow-x: hidden;
}

.sidebar {
  width: var(--sidebar-width);
  height: 100vh;
/*  background: linear-gradient(135deg, #f8f9fa 0%, #f8f9fa 100%);*/
background: #fcfcfc;
  transition: all 0.3s ease;
  
}

/*.sidebar.collapsed {
  width: var(--sidebar-width-collapsed);
}*/

.sidebar-link {
    color: #727272;
    transition: all 0.2s ease;
    border-radius: 8px;
    margin: 1px 16px;
    white-space: nowrap;
    overflow: hidden;
    font-size: 14px;
    font-weight: 400;
}

.sidebar-link:hover {
    color: #000;
    background: #0000000f;
    /* transform: translateX(5px); */
}

.sidebar-link.active {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}

.logo-text {
  background: linear-gradient(45deg, #3d3d3d, #3d3d3d);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transition: opacity 0.3s ease;
}

.notification-badge {
  background: #ff6b6b;
  padding: 2px 6px;
  border-radius: 6px;
  font-size: 0.7rem;
}

.profile-section {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.main-content {
  margin-left: var(--sidebar-width);
  background-color: #fff;
  min-height: 100vh;
  padding: 20px;
  transition: all 0.3s ease;
  width: 100%;
/*  border-left:1px solid #efefef;*/
}

.collapsed~.main-content {
  margin-left: var(--sidebar-width-collapsed);
}

.toggle-btn {
  position: absolute;
  right: -15px;
  top: 20px;
  background: white;
  border-radius: 50%;
  width: 30px;
  height: 30px;
  border: none;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
  z-index: 100;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.collapsed .toggle-btn {
  transform: rotate(180deg);
}

.collapsed .hide-on-collapse {
  opacity: 0;
  visibility: hidden;
}

.collapsed .logo-text {
  opacity: 0;
}

.collapsed .profile-info {
  opacity: 0;
}

.collapsed .sidebar-link {
    /* text-align: center; */
    padding: 1px !important;
    margin: 4px 8px;
}



.collapsed .sidebar-link i {
  margin: 0 !important;
}

.profile-info {
  transition: opacity 0.2s ease;
}