/* Extra small devices (phones, less than 768px) */
/* No media query since this is the default in Bootstrap */

body {
  margin: 0;
  min-width: 100vw;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif
}

a {
  text-decoration: none;
  color: inherit;
}

/* Medium devices (desktops, 992px and up) */
@media (max-width: 1050px) {

  .graph_containers {
    width: 100%;
    height: auto;
    display: flex;
    padding: 1em;
    text-align: center;
    background: #fff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    flex-direction: column;
    align-content: center;
    align-items: center;
    justify-content: flex-start;
  }

  .company_home_logo {
    width: 30em;
  }

  .hidden_mobile {
    width: 0px;
    display: none;
  }


  .show_show {
    display: block;
  }

  .menu {
    width: 100vw;
    position: absolute;
    max-height: 4em;
    bottom: 0px;
    left: 0px;
    background-color: black;
    overflow: hidden;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    row-gap: 0.5em;
    flex-direction: column;
    flex-wrap: nowrap;
    font-size: 2em;

    /* transition will animate BOTH transform and height */
    transition: transform 0.5s ease, height 0.5s ease;
    transform: translateY(0);
    /* start at bottom */
    overflow: auto;
  }

  .menu_row {
    display: block;
    width: 100vw;
  }


  h1 {
    color: black;
    font-size: 2.5em;
    font-weight: 900;
  }

  h2 {
    color: black;
    font-size: 2.15em;
    font-weight: 900;

  }

  .menu.open {
    max-height: 90vh;
    height: fit-content;
    /* top: 50vh; */
    transform: translateY(0vh);
    /* slides upward smoothly */
  }



  .menu_button_menu {
    min-width: 67vw;
    background: linear-gradient(90deg, #00c6ff, #0072ff);
    height: 3em;
    font-size: 1.1em;

  }

  .menu_button_home {
    min-width: 30vw;
    background: linear-gradient(90deg, #00c6ff, #0072ff);
    height: 3em;
    font-size: 1.1em;

  }

  .menu_button {
    background: linear-gradient(90deg, #00c6ff, #0072ff);
    width: 95%;
    height: 3em;
    font-size: 1.1em;


  }

  .app_buttons {
    background: linear-gradient(90deg, #00c6ff, #0072ff);
    width: 95%;
    height: 5em;
    font-size: 2.5em;
  }


  .app_buttons_small {
    background: linear-gradient(90deg, #00c6ff, #0072ff);
    width: 95%;
    height: 3em;
    font-size: 1.5em;
  }


  .app_frame {
    position: relative;
    min-width: 100vw;
    height: 100%;
  }

  .tank_item_container {
    width: 90%;
    padding: 1.5em;
    background: #f9f9fb;
    /* soft background */
    display: flex;
    flex-direction: column;
    align-items: center;
    border-radius: 1em;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    /* subtle shadow */
    border: 1px solid #e0e0e0;
    margin: 1em auto;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
  }

  .tank_item_container:hover {
    transform: translateY(-3px);
    background-color: #8f8f8fa1;
    /* hover lift */
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
  }

  .progress_bar_container {
    width: 80%;
    height: 1.5em;
    background: #e6e6e6;
    border-radius: 1em;
    overflow: hidden;
    margin: 1em 0;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
  }

  .progress_bar {
    height: 100%;
    background: linear-gradient(90deg, #00c6ff, #0072ff);
    /* modern gradient */
    border-radius: 1em 0 0 1em;
    transition: width 0.4s ease;
  }

  .small_line {
    width: 50%;
    border-radius: 1em;
    border: 2px solid black;
    height: 1px;
    margin: 1em;
  }

  .tank_liters_container {
    width: 90%;
    padding: 1.5em;
    background: #f9f9fb;
    /* soft background */
    display: flex;
    flex-direction: column;
    align-items: center;
    border-radius: 1em;
    font-size: 2em;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    /* subtle shadow */
    border: 1px solid #e0e0e0;
    margin: 1em auto;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
  }

  .tank_liters_container:hover {
    transform: translateY(-3px);
    background-color: #8f8f8fa1;
    /* hover lift */
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
  }


  .wifi_icon {
    width: 20%;
    height: auto;
    font-size: 2.5em;
    color: #0072ff;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .percentage_container {
    width: 20%;
    height: auto;
    font-size: 2em;
    font-weight: 600;
    color: #333;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .tank_name_container {
    width: 100%;
    font-size: 1.5em;
    font-weight: 600;
    color: #082c52;
    text-align: center;
    margin-bottom: 0.5em;
  }


  .tank_date_container {
    width: 100%;
    font-size: 1.25em;
    font-weight: 600;
    color: #082c52;
    text-align: center;
    margin-bottom: 0.5em;
  }


  /* Inputs */
  input {
    font-size: 2.5em;
    background-color: #fff;
    border: 2px solid #ddd;
    border-radius: 0.3em;
    padding: 0.6em 0.8em;
    width: 100%;
    box-sizing: border-box;
    transition: border-color 0.3s, box-shadow 0.3s;
  }

  input:focus {
    outline: none;
    border-color: #0072ff;
    box-shadow: 0 0 6px rgba(0, 114, 255, 0.4);
  }

  /* Dropdowns */
  select {
    font-size: 2.5em;
    background-color: #000;
    color: black;
    border: none;
    padding: 0.6em 0.8em;
    border-radius: 0.3em;
    margin-bottom: 0.8em;
    width: 100%;
    box-sizing: border-box;
    cursor: pointer;
    background: linear-gradient(90deg, #00c6ff, #0072ff);
  }

  select:focus {
    outline: none;
    box-shadow: 0 0 6px rgba(0, 198, 255, 0.5);
  }

  /* Labels */
  label {
    display: block;
    color: black;
    font-size: 3em;
    font-weight: 600;
    margin-bottom: 0.4em;
    text-align: left;
  }

  /* Buttons */
  button {
    background: linear-gradient(90deg, #00c6ff, #0072ff);
    color: white;
    padding: 0.7em 1.4em;
    border-radius: 0.4em;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s, transform 0.2s;
  }

  button:hover {
    background-color: #00b9f5;
    transform: translateY(-2px);
  }

  button:active {
    transform: translateY(0);
  }





  .popup_iframe {
    z-index: 9999;
    width: 60vw;
    height: 70vh;
    border: 0px;
    position: absolute;
    top: 4vh;
    max-height: 81vh;
    width: 80vw;
    min-height: 80vh;
    display: none;
    overflow-x: hidden;
  }

  .iframe_close {
    z-index: 99999;
    position: absolute;
    top: 4vh;
    font-size: 2.5em;
    right: 3vw;
    display: none;
    color: #f36e21;
  }

  .iframe_background {
    z-index: 9998;
    min-width: 94vw;
    position: absolute;
    min-height: 99vh;
    background-color: rgba(0, 0, 0, 0.89);
  }

  .index_page_container {
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    align-content: center;
    align-items: center;
    justify-content: flex-start;
    min-height: 100vh;

  }

  .header {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    column-gap: 1em;
    border-bottom: 5.5px solid #00b9f5;
    min-width: 100vw;
    min-height: 10vh;
    background-color: black;
    align-items: center;
    justify-content: flex-start;
  }

  .index_body_container {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-content: flex-start;
    align-items: center;
    justify-content: center;
    min-width: 100vw;
    min-height: 88.9vh;
  }

  .index_body {
    display: flex;
    /* min-width: 100vw; */
    width: 100%;
    border: 0;
    min-height: 89vh;
  }

  .logo_container {
    display: flex;
    left: 0px;
    top: 0px;
    background-color: black;
    width: fit-content;
    padding-left: 2em;
    padding-right: 1em;
    height: 10vh;
    border-radius: 20%;
    align-content: center;
    align-items: center;
    flex-direction: column;
    justify-content: center;
  }


  .app_body_container {
    display: flex;
    flex-direction: row;
    min-width: 100vw;
    min-height: 100vh;
    flex-wrap: nowrap;
    align-content: flex-start;
    align-items: flex-start;
    justify-content: flex-start;
  }

  .app_quick_bar {
    display: flex;
    min-width: 5vw;
    border-left: 3px solid #082c52;
    max-width: 7vw;
    background-color: black;
    min-height: 100vh;
    flex-direction: column;
    flex-wrap: nowrap;
    align-content: center;
    justify-content: flex-start;
    align-items: center;
  }

  .app {
    display: flex;
    padding: 0.3em;
    flex-direction: column;
    flex-wrap: nowrap;
    align-content: center;
    justify-content: flex-start;
    align-items: center;
    min-width: 94vw;
    overflow: auto;
    min-height: 98vh;
    max-height: 98vh;
  }

  .quick_bar_buttons {
    width: 90%;
    height: auto;
    margin-top: 1em;
    font-size: 0.75em;
    background-color: #00b9f5;
    padding: 0.5em;
    color: white;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease-in-out;
  }

  .quick_bar_buttons:hover {
    background-color: #082c52;
  }


  .overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgb(0 0 0 / 98%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
  }

  .login-box {
    text-align: center;
    background: #fff;
    padding: 3rem;
    border-radius: 10px;
    width: 90%;
    max-width: 750px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    animation: fadeIn 0.4s ease;
  }

  .login-box h2 {
    font-size: 4em;
    margin-bottom: 1.5rem;
    text-align: center;
  }

  .login-box input {
    width: 100%;
    padding: 1em;
    margin-bottom: 1rem;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 3em;
  }

  .logo {
    width: 30em;
  }

  .login-box button {
    width: 100%;
    padding: 2em;
    background: #082c52;
    border: none;
    height: auto;
    color: #fff;
    font-size: 2em;
    border-radius: 0.25em;
    cursor: pointer;
    transition: background 0.3s;
  }

  .login-box button:hover {
    background: #00b9f5;
  }

  @keyframes fadeIn {
    from {
      opacity: 0;
      transform: scale(0.9);
    }

    to {
      opacity: 1;
      transform: scale(1);
    }
  }

  table {
    border-collapse: collapse;
    width: 100%;
    margin-bottom: 20px;
    border: 1px solid #ccc;
    overflow: scroll;
    padding: 1em;
    font-size: 1.75em;
    border-radius: 1em;
    font-family: Arial, sans-serif;
    border-radius: 1em;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }

  th,
  td {
    padding: 1em;
    background-color: #fff;
    border-bottom: 2px solid #ccc;
  }

  th {
    text-align: left;
    background: linear-gradient(90deg, #00c6ff, #0072ff);
    color: white;

  }

  tr:nth-child(even) {
    background-color: white;
  }

  tr:hover {
    border: 2.1px solid #17469e;

  }

  th,
  td {
    transition: background-color 0.3s ease-in-out;
  }

  .spacer {
    height: 10vh;
    width: 100%;
  }

  /* Wrap your table in a container */
  .table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    /* smooth scrolling on iOS */
  }

  /* Basic styling for the table (same as before) */
  table {
    width: 100%;
    border-collapse: collapse;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 14px;
    color: #333;
    background: #fff;
    box-shadow: 0 2px 8px rgb(0 0 0 / 0.1);
    border-radius: 8px;
    overflow: hidden;
    min-width: 700px;
    /* Ensure min width so horizontal scroll triggers */
  }

  table th {
    background: #1e90ff;
    color: white;
    text-align: left;
    padding: 12px 15px;
    font-weight: 600;
    letter-spacing: 0.03em;
    font-size: 1.5em;
    user-select: none;
  }

  table td {
    padding: 12px 0px;
    border-bottom: 1px solid #eaeaea;
  }

  table tr:nth-child(even) {
    background: #f9f9f9;
  }

  table tbody tr:hover {
    background-color: #d0e7ff;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }

  .table_input {
    width: 12.5em;
    padding: 0.75em;
    margin-bottom: 1rem;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1.5em;
  }

  .container_home {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center
  }


  .data_containers {
    width: 100%;
    height: auto;
    /* padding: 1em; */
    display: flex;
    /* text-align: center; */
    /* background: #fff; */
    /* box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2); */
    flex-direction: column;
    align-items: center;
  }


}

/* Medium devices (desktops, 992px and up) */
@media (min-width: 1050px) {


  .company_home_logo {
    width: 10em;
  }

  .container_home {
    width: 100vw;
    display: flex;
    padding: 1em;
    position: relative;
    flex-direction: row;
    justify-content: space-evenly;
    row-gap: 1em;
    flex-wrap: wrap;
    align-items: flex-start;
  }

  .data_containers {
    width: 42%;
    height: auto;
    display: flex;
    padding: 1em;
    text-align: center;
    background: #fff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    flex-direction: column;
    flex-wrap: nowrap;
    align-content: center;
    align-items: center;
  }

  .graph_containers {
    width: 90%;
    height: auto;
    display: flex;
    padding: 1em;
    text-align: center;
    background: #fff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    flex-direction: column;
    align-content: center;
    align-items: center;
  }


  .menu_row {
    display: none;
    width: 0px;
    height: 0px;
    position: absolute;
    top: 0px;
    left: 0px;
  }

  .menu {
    width: 100vw;
    position: absolute;
    max-height: 1.6em;
    bottom: 0px;
    top: 0px;
    background-color: black;
    overflow: hidden;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    row-gap: 0.5em;
    flex-direction: row;
    flex-wrap: nowrap;
    font-size: 2em;
    transition: transform 0.5s ease, height 0.5s ease;
    transform: translateY(0);
    overflow: hidden;
  }


  h1 {
    color: black;
    font-size: 1em;
    font-weight: 900;
  }

  h2 {
    color: black;
    font-size: 2.15em;
    font-weight: 900;

  }

  .menu.open {
    max-height: 90vh;
    height: fit-content;
    /* top: 50vh; */
    transform: translateY(0vh);
    /* slides upward smoothly */
  }

  .hidden_desktop {
    width: 0px;
    display: none;
  }

  .show_desktop {
    display: block;
  }

  .menu_button_menu {
    display: none;
    min-width: 10vw;
    background: linear-gradient(90deg, #00c6ff, #0072ff);
    /* height: 2.5em; */
    font-size: 0.5em;
    /* Buttons */
    color: white;
    padding: 0.7em 1.4em;
    border-radius: 0.4em;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s, transform 0.2s;
  }

  .menu_button_menu:hover {
    background-color: #00b9f5;
    transform: translateY(-2px);
  }

  .menu_button_menu:active {
    transform: translateY(0);
  }




  .menu_button_home {
    min-width: 10vw;
    background: linear-gradient(90deg, #00c6ff, #0072ff);
    /* height: 3em; */
    font-size: 0.5em;
    /* Buttons */
    color: white;
    padding: 0.7em 1.4em;
    border-radius: 0.4em;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s, transform 0.2s;

  }

  .menu_button {
    background: linear-gradient(90deg, #00c6ff, #0072ff);
    width: 16vw;
    /* height: 3em; */
    font-size: 0.5em;
    /* Buttons */
    color: white;
    padding: 0.7em 1.4em;
    border-radius: 0.4em;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s, transform 0.2s;
  }

  .app_buttons {
    background: linear-gradient(90deg, #00c6ff, #0072ff);
    width: 25%;
    height: 5em;
    font-size: 1em;
    color: white;
    padding: 0.7em 1.4em;
    border-radius: 0.4em;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s, transform 0.2s;
  }


  .app_buttons_small {
    background: linear-gradient(90deg, #00c6ff, #0072ff);
    width: 30%;
    height: 3em;
    font-size: 1em;
    color: white;
    padding: 0.7em 1.4em;
    border-radius: 0.4em;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s, transform 0.2s;
  }


  .app_frame {
    position: relative;
    min-width: 100vw;
    top: 3em;
    height: 94%;
  }

  .tank_item_container {
    width: 90%;
    padding: 0.5em;
    background: #f9f9fb;
    display: flex;
    flex-direction: column;
    align-items: center;
    border-radius: 1em;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border: 1px solid #e0e0e0;
    margin: 1em auto;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
  }

  .tank_item_container:hover {
    transform: translateY(-3px);
    background-color: #8f8f8fa1;
    /* hover lift */
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
  }

  .progress_bar_container {
    width: 80%;
    height: 0.6em;
    background: #e6e6e6;
    border-radius: 1em;
    overflow: hidden;
    margin: 1em 0;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
  }

  .progress_bar {
    height: 100%;
    background: linear-gradient(90deg, #00c6ff, #0072ff);
    /* modern gradient */
    border-radius: 1em 0 0 1em;
    transition: width 0.4s ease;
  }

  .small_line {
    width: 50%;
    border-radius: 1em;
    border: 2px solid black;
    height: 1px;
    margin: 1em;
  }

  .tank_liters_container {
    width: 90%;
    padding: 0.5em;
    background: #f9f9fb;
    display: flex;
    flex-direction: column;
    align-items: center;
    border-radius: 1em;
    font-size: 1.5em;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border: 1px solid #e0e0e0;
    margin: 1em auto;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
  }

  .tank_liters_container:hover {
    transform: translateY(-3px);
    background-color: #8f8f8fa1;
    /* hover lift */
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
  }


  .wifi_icon {
    width: 20%;
    height: auto;
    font-size: 2.5em;
    color: #0072ff;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .percentage_container {
    width: 20%;
    height: auto;
    font-size: 1em;
    font-weight: 600;
    color: #333;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .tank_name_container {
    width: 100%;
    font-size: 0.7em;
    font-weight: 600;
    color: #082c52;
    text-align: center;
    margin-bottom: 0.5em;
  }


  .tank_date_container {
    width: 100%;
    font-size: 0.7em;
    font-weight: 600;
    color: #082c52;
    text-align: center;
    margin-bottom: 0.5em;
  }


  /* Inputs */
  input {
    font-size: 1em;
    background-color: #fff;
    border: 2px solid #ddd;
    border-radius: 0.3em;
    padding: 0.6em 0.8em;
    width: 35%;
    box-sizing: border-box;
    transition: border-color 0.3s, box-shadow 0.3s;
  }

  input:focus {
    outline: none;
    border-color: #0072ff;
    box-shadow: 0 0 6px rgba(0, 114, 255, 0.4);
  }

  /* Dropdowns */
  select {
    width: 35%;
    font-size: 1em;
    background-color: #000;
    color: black;
    border: none;
    padding: 0.6em 0.8em;
    border-radius: 0.3em;
    margin-bottom: 0.8em;
    box-sizing: border-box;
    cursor: pointer;
    background: linear-gradient(90deg, #00c6ff, #0072ff);
  }

  select:focus {
    outline: none;
    box-shadow: 0 0 6px rgba(0, 198, 255, 0.5);
  }

  /* Labels */
  label {
    display: block;
    color: black;
    font-size: 1em;
    font-weight: 600;
    margin-bottom: 0.4em;
    text-align: left;
  }






  .popup_iframe {
    z-index: 9999;
    width: 60vw;
    height: 70vh;
    border: 0px;
    position: absolute;
    top: 4vh;
    max-height: 81vh;
    width: 80vw;
    min-height: 80vh;
    display: none;
    overflow-x: hidden;
  }

  .iframe_close {
    z-index: 99999;
    position: absolute;
    top: 4vh;
    font-size: 2.5em;
    right: 3vw;
    display: none;
    color: #f36e21;
  }

  .iframe_background {
    z-index: 9998;
    min-width: 94vw;
    position: absolute;
    min-height: 99vh;
    background-color: rgba(0, 0, 0, 0.89);
  }

  .index_page_container {
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    align-content: center;
    align-items: center;
    justify-content: flex-start;
    min-height: 100vh;

  }

  .header {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    column-gap: 1em;
    border-bottom: 5.5px solid #00b9f5;
    min-width: 100vw;
    min-height: 10vh;
    background-color: black;
    align-items: center;
    justify-content: flex-start;
  }

  .index_body_container {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-content: flex-start;
    align-items: center;
    justify-content: center;
    min-width: 100vw;
    min-height: 88.9vh;
  }

  .index_body {
    display: flex;
    /* min-width: 100vw; */
    width: 100%;
    border: 0;
    min-height: 89vh;
  }

  .logo_container {
    display: flex;
    left: 0px;
    top: 0px;
    background-color: black;
    width: fit-content;
    padding-left: 2em;
    padding-right: 1em;
    height: 10vh;
    border-radius: 20%;
    align-content: center;
    align-items: center;
    flex-direction: column;
    justify-content: center;
  }


  .app_body_container {
    display: flex;
    flex-direction: row;
    min-width: 100vw;
    min-height: 100vh;
    flex-wrap: nowrap;
    align-content: flex-start;
    align-items: flex-start;
    justify-content: flex-start;
  }

  .app_quick_bar {
    display: flex;
    min-width: 5vw;
    border-left: 3px solid #082c52;
    max-width: 7vw;
    background-color: black;
    min-height: 100vh;
    flex-direction: column;
    flex-wrap: nowrap;
    align-content: center;
    justify-content: flex-start;
    align-items: center;
  }

  .app {
    display: flex;
    padding: 0.3em;
    flex-direction: column;
    flex-wrap: nowrap;
    align-content: center;
    justify-content: flex-start;
    align-items: center;
    min-width: 94vw;
    overflow: auto;
    min-height: 98vh;
    max-height: 98vh;
  }

  .quick_bar_buttons {
    width: 90%;
    height: auto;
    margin-top: 1em;
    font-size: 0.75em;
    background-color: #00b9f5;
    padding: 0.5em;
    color: white;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease-in-out;
  }

  .quick_bar_buttons:hover {
    background-color: #082c52;
  }


  .overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgb(0 0 0 / 98%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
  }

  .login-box {
    text-align: center;
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    width: 31%;
    max-width: 354px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    animation: fadeIn 0.4s ease;
  }

  .login-box h2 {
    font-size: 4em;
    margin-bottom: 1.5rem;
    text-align: center;
  }

  .login-box input {
    width: 100%;
    padding: 1.15em;
    margin-bottom: 1rem;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1em;
  }

  .logo {
    width: 10em;
  }

  .login-box button {
    width: 100%;
    padding: 1em;
    background: #082c52;
    border: none;
    height: auto;
    color: #fff;
    font-size: 1em;
    border-radius: 0.25em;
    cursor: pointer;
    transition: background 0.3s;
  }

  .login-box button:hover {
    background: #00b9f5;
  }

  @keyframes fadeIn {
    from {
      opacity: 0;
      transform: scale(0.9);
    }

    to {
      opacity: 1;
      transform: scale(1);
    }
  }

  table {
    border-collapse: collapse;
    width: 100%;
    margin-bottom: 20px;
    border: 1px solid #ccc;
    overflow: scroll;
    padding: 1em;
    font-size: 1.75em;
    border-radius: 1em;
    font-family: Arial, sans-serif;
    border-radius: 1em;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }

  th,
  td {
    padding: 1em;
    background-color: #fff;
    border-bottom: 2px solid #ccc;
  }

  th {
    text-align: left;
    background: linear-gradient(90deg, #00c6ff, #0072ff);
    color: white;

  }

  tr:nth-child(even) {
    background-color: white;
  }

  tr:hover {
    border: 2.1px solid #17469e;

  }

  th,
  td {
    transition: background-color 0.3s ease-in-out;
  }

  .spacer {
    height: 10vh;
    width: 100%;
  }

  /* Wrap your table in a container */
  .table-responsive {
    width: 95%;
    display: flex;
    overflow-x: scroll;
    flex-direction: column;
    flex-wrap: nowrap;
    align-content: flex-start;
    align-items: flex-start;
    box-shadow: 0 2px 8px rgb(0 0 0 / 0.1);
  }

  /* Basic styling for the table (same as before) */
  table {
    width: 100%;
    border-collapse: collapse;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 14px;
    color: #333;
    background: #fff;
    box-shadow: 0 2px 8px rgb(0 0 0 / 0.1);
    border-radius: 8px;
    overflow: hidden;
    min-width: 700px;
    /* Ensure min width so horizontal scroll triggers */
  }

  table th {
    background: #1e90ff;
    color: white;
    text-align: left;
    padding: 12px 15px;
    font-weight: 600;
    letter-spacing: 0.03em;
    font-size: 1em;
    user-select: none;
  }

  table td {
    padding: 12px 0px;
    border-bottom: 1px solid #eaeaea;
  }

  table tr:nth-child(even) {
    background: #f9f9f9;
  }

  table tbody tr:hover {
    background-color: #d0e7ff;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }

  .table_input {
    width: 93%;
    padding: 0.75em;
    margin-bottom: 1rem;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 0.9em;
  }

}


/* Defined styles */
form {
  display: block;
}

.column {
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  align-content: center;
  justify-content: center;
  align-items: center;
}

.row {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-content: center;
  justify-content: center;
  align-items: center;
}

.width_100 {
  width: 100%;
}

.width_90 {
  width: 90%;
}

.width_80 {
  width: 80%;
}

.width_70 {
  width: 70%;
}

.width_60 {
  width: 60%;
}

.width_50 {
  width: 50%;
}

.width_40 {
  width: 40%;
}

.width_30 {
  width: 30%;
}

.width_20 {
  width: 20%;
}

.width_10 {
  width: 10%;
}

.height_100 {
  height: 100%;
}

.height_90 {
  height: 90%;
}

.height_80 {
  height: 80%;
}

.height_70 {
  height: 70%;
}

.height_60 {
  height: 60%;
}

.height_50 {
  height: 50%;
}

.height_40 {
  height: 40%;
}

.height_30 {
  height: 30%;
}

.height_20 {
  height: 20%;
}

.height_10 {
  height: 10%;
}

.height_5 {
  height: 5%;
}

form {
  width: 100%;
  display: flex;
  margin: 0;
  padding: 0;
  justify-content: center;

}


.background_1 {
  background-color: #00b9f5;
}

.background_2 {
  background-color: #f78c42;
}

.background_3 {
  background-color: white;
}

.background_4 {
  background-color: black;
}

.border_radius {
  border-radius: 0.3em;
}

.border_1 {
  border: 1px solid #00b9f5;
}

.border_2 {
  border: 1px solid #082c52;
}

.border_3 {
  border: 1px solid black;
}

.border_4 {
  border: 1px solid white;
}

.padding_minmal {
  padding: 0.5em;
}

.padding {
  padding: 1em;
}

.margin_bottom {
  margin-bottom: 1em;
}

.row_gap_1 {
  row-gap: 1em;
}

.row_gap_2 {
  row-gap: 2em;
}

.row_gap_3 {
  row-gap: 3em;
}

.row_gap_4 {
  row-gap: 4em;
}

.column_gap_1 {
  column-gap: 1em;
}

.column_gap_2 {
  column-gap: 2em;
}

.column_gap_3 {
  column-gap: 3em;
}

.column_gap_4 {
  column-gap: 4em;
}

/* END OF DEFINED STYLES */