:root {
  --background-color: #f0f0f0;
  --font-family: "roboto", sans-serif;
  --text-color: #242424;
  --secondary-text: #979797;
  --border-color: #dbdbdb;
  --sidebar-width: 250px;
  --navbar-height: 60px;
  --video-gap: 20px 5px;
  --video-min-height: 250px;
  --video-thumb-height: 200px;
  --filter-height: 70px;
  --font-small: 14px;
  --font-large: 18px;
  --padding-default: 10px;
  --padding-large: 20px;
}

/* Responsive Queries */

/* === Mobile Small (≤ 425px) === */
@media (min-width: 320px) and (max-width: 425px) {
  html {
    font-size: 14px;
  }
  .header {
    flex-direction: column;
    align-items: flex-start;
  }
  .logo{
    margin: auto;
  }
  .search-box,
  .search-bar,
  .user-dp {
    margin: auto;
    display: flex;
    justify-content: center;
  }
  .video-container {
    grid-template-columns: repeat(1, 1fr);
    margin-left: 0;
    width: 100%;
    gap: var(--padding-default);
  }
  .filters {
    display: flex;
    width: 100%;
    left: 0;
  }
  .user-options .icon {
    display: none;
  }
  .content {
    display: flex;
  }
}

/* === Medium Mobile (426px–599px) === */
@media (min-width: 425px) and (max-width: 599px) {
  html {
    font-size: 14px;
  }
  .video-container {
    grid-template-columns: 1fr;
    margin-left: 0;
    width: 100%;
    gap: var(--padding-default);
  }
  .logo{
    margin: auto;
  }
  .search-box,
  .search-bar {
    margin: auto;
    display: flex;
    justify-content: center;
    margin-inline-start: 0;
  }
  .user-dp {
    display: none;
  }
  .user-options .icon {
    height: 70%;
    margin-right: 2px;
    align-items: flex-end;
    gap: 6px;
  }
  .filters {
    display: flex;
    width: 100%;
    left: 0;
  }
}

/* === Tablets Portrait (600px–767px) === */
@media (min-width: 600px) and (max-width: 767px) {
  html {
    font-size: 15px;
  }
  .video-container {
    grid-template-columns: repeat(1, 1fr);
    margin-left: 0;
    width: 100%;
    gap: var(--padding-default);
  }
  .logo{
    margin: auto;
  }
  .search-box,
  .search-bar {
    margin: auto;
    display: flex;
    justify-content: center;
    margin-inline-start: 0;
  }
  .user-dp {
    display: inline;
  }
  .user-options .icon {
    height: 70%;
    margin-right: 8px;
    align-items: flex-end;
    gap: 6px;
  }
  .filters {
    display: flex;
    width: 100%;
    left: 0;
  }
}

/* === Tablets Landscape (768px–927px) === */
@media (min-width: 768px) and (max-width: 927px) {
  html {
    font-size: 15px;
  }
  .video-container {
    grid-template-columns: repeat(2, 1fr);
    margin-left: 0;
    width: 100%;
    gap: var(--padding-default);
  }
  .logo{
    margin: auto;
  }
  .search-box,
  .search-bar {
    margin: auto;
    display: flex;
    justify-content: center;
    margin-inline-start: 0;
  }
  .user-dp {
    display: inline;
  }
  .user-options .icon {
    height: 70%;
    margin-right: 8px;
    align-items: flex-end;
    gap: 6px;
  }
  .filters {
    display: flex;
    width: 100%;
    left: 0;
  }
}

/* === Small Laptops (928px–1024px) === */
@media (min-width: 928px) and (max-width: 1024px) {
  html {
    font-size: 15px;
  }
  .video-container {
    grid-template-columns: repeat(2, 1fr);
    margin-left: 0;
    width: 100%;
    gap: var(--padding-default);
  }
  .logo{
    margin: auto;
  }
  .search-box,
  .search-bar {
    margin: auto;
    display: flex;
    justify-content: center;
    margin-inline-start: 0;
  }
  .user-dp {
    display: inline;
  }
  .user-options .icon {
    height: 70%;
    margin-right: 8px;
    align-items: flex-end;
    gap: 6px;
  }
  .filters {
    display: flex;
    width: 100%;
    left: 0;
  }
}

/* === Medium Desktops (1025px–1440px) === */
@media (min-width: 1025px) and (max-width: 1440px) {
  html {
    font-size: 16px;
  }
  .video-container {
    grid-template-columns: repeat(3, 1fr);
    margin-left: 0;
    width: 100%;
    gap: var(--padding-default);
  }
  .logo {
    margin: auto;
    height: auto;
    display: flex;
  }
  .search-box,
  .search-bar {
    margin: auto;
    display: flex;
    justify-content: center;
    margin-inline-start: 0;
  }
  .user-dp {
    display: inline;
  }
  .user-options .icon {
    height: 70%;
    margin-right: 8px;
    align-items: flex-end;
    gap: 6px;
  }
  .filters {
    display: flex;
    width: 100%;
    left: 0;
  }
  .side-bar {
    transform: translateX(0);
  }
  .side-bar.active {
    transform: translateX(-100%);
  }
}

/* === Large Screens (1441px–1920px) === */
@media (min-width: 1441px) and (max-width: 1920px) {
  html {
    font-size: 17px;
  }
  .video-container {
    grid-template-columns: repeat(4, 1fr);
    margin-left: 0;
    width: 100%;
    gap: var(--padding-large);
  }
  .logo {
    margin: auto;
    height: auto;
    display: flex;
  }
  .search-box,
  .search-bar {
    margin: auto;
    display: flex;
    justify-content: center;
    margin-inline-start: 0;
  }
  .user-dp {
    display: inline;
  }
  .user-options .icon {
    height: 70%;
    margin-right: 8px;
    align-items: flex-end;
    gap: 6px;
  }
  .filters {
    display: flex;
    width: 100%;
    left: 0;
  }
  .side-bar {
    transform: translateX(0);
  }
  .side-bar.active {
    transform: translateX(-100%);
  }
}

/* === Ultra-wide (4K and larger) === */
@media (min-width: 1921px) {
  html {
    font-size: 18px;
  }
  .video-container {
    grid-template-columns: repeat(5, 1fr);
    max-width: 1920px;
    margin-left: 0;
    gap: var(--padding-large);
  }
  .logo {
    margin: auto;
    height: auto;
    display: flex;
  }
  .search-box,
  .search-bar {
    margin: auto;
    display: flex;
    justify-content: center;
    margin-inline-start: 0;
  }
  .user-dp {
    display: inline;
  }
  .user-options .icon {
    height: 70%;
    margin-right: 8px;
    align-items: flex-end;
    gap: 6px;
  }
  .filters {
    display: flex;
    width: 100%;
    left: 0;
  }
  .side-bar {
    transform: translateX(0);
  }
  .side-bar.active {
    transform: translateX(-100%);
  }
}