html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
	display: block;
}

a{
    text-decoration: none !important;
}

body {
	line-height: 1;
    margin: 0;
	padding: 0;
	border: 0;
}
ol, ul {
	list-style: none;
}
blockquote, q {
	quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
	content: '';
	content: none;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}

.container-fluid{
    margin: 0 !important;
    padding: 0 !important;
}

/* register */

.register{
    padding: 30px;
}

.register .container{
    justify-content: space-between;
}
 
.register .back a i{
    padding: 17px 19px;
    border-radius: 17px;
    border: 1px solid black;
    color: black;
    margin-right: 17px;
}

.register .back a i:hover{
    color: white;
    background-color: #ec1b2e;
}

.register .back p{
    margin-top: 8px;
    font-size: 24px;
    font-weight: 700;
}

.edit-event__edit {
    background-color: #fafafa;
}

.edit-event__edit .nav-tabs{
    border: 0;
}

.edit-event__edit .nav li .nav-item{
    color: #111827 !important;
}

.edit-event__edit .row-img input{
    width: 89%;
    margin-right: 30px;
}

.edit-event__edit .row-img a{
    color: white;
    width: 105px ;
    padding: 10px 20px;
    background-color: #ec1b2e;
    border-radius: 5px;
}

.edit-event__edit .puliik{
    padding: 15px;
}

.edit-event__edit .puliik p{
    font-size: 20px;
    font-weight: 600;
}

.edit-event__edit .row-fn #sponsor{
    width: 84% !important;
    margin-right: 30px;
}

.edit-event__edit .row-fn a{
    color: white;
    width: 160px ;
    padding: 10px 20px;
    background-color: #ec1b2e;
    border-radius: 5px;
}

.edit-event__edit .btn {
    justify-content: space-around;
}

.edit-event__edit .btn a {
    border-radius: 5px;
    padding: 10px 100px;
    color: white;
    background-color: #ec1b2e;
}

.edit-event__edit .btn a:active:focus {
    border-radius: 5px;
    padding: 10px 100px;
    color: #ec1b2e;
    background-color: white;
}

.edit-event__edit .nav-tabs{
    border: 0 !important;
}

.edit-event__edit .nav-link.active{
    padding: 10px 60px;
    margin-right: 30px;
}

.edit-event__edit #myTab li a{
    color: red !important;
}

.edit-event__edit .nav-tabs .nav-link{
    padding: 10px 60px;
    border: 0 !important;
    margin-left: 30px;
}

/*  */

/* Styling for the form and images */
.edit-event__edit #previewImage {
    max-width: 100%;
    height: auto;
    border: 1px solid #ddd;
    padding: 5px;
    margin-top: 10px;
}

/* Image size adjustment section */
.edit-event__edit .image-size-adjust {
    margin-top: 20px;
  }
  
  .edit-event__edit .size-control {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .edit-event__edit .size-control .form-label {
    flex-basis: 40%;
    font-weight: 500;
    color: #333;
    margin-bottom: 0;
  }
  
  .edit-event__edit .custom-range {
    flex-basis: 55%;
    accent-color: #007bff;
    margin-left: 10px;
  }
  
  .edit-event__edit .custom-range::-webkit-slider-thumb {
    width: 12px;
    height: 12px;
    background-color: #007bff;
    border-radius: 50%;
    cursor: pointer;
  }
  
  .edit-event__edit .custom-range::-webkit-slider-runnable-track {
    height: 4px;
    background-color: #e0e0e0;
  }
  
  .edit-event__edit .custom-range:focus {
    outline: none;
  }
  
  /* Image preview styling */
  .custom-image {
    max-height: 250px;
    object-fit: cover;
    border-radius: 10px;
    border: 2px solid #ddd;
  }
  
  /* General form styling for clean layout */
  .edit-event__edit .form-label {
    font-weight: 600;
    color: #495057;
  }
  
  .edit-event__edit .form-control:focus {
    border-color: #80bdff;
    box-shadow: none;
  }
  
  .edit-event__edit .btn-primary {
    background-color: #007bff;
    border-color: #007bff;
    transition: background-color 0.3s ease;
  }
  
  .edit-event__edit .btn-primary:hover {
    background-color: #0056b3;
  }

  /* Styling cho các liên kết giống như button */
.edit-event__edit .btn {
    display: inline-block;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    text-align: center;
    text-decoration: none;
    vertical-align: middle;
    cursor: pointer;
    border: 1px solid transparent;
    border-radius: 0.25rem;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.edit-event__edit .btn-primary {
    color: #fff;
    background-color: #0d6efd;
    border-color: #0d6efd;
}

.edit-event__edit .btn-danger {
    color: #fff;
    background-color: #dc3545;
    border-color: #dc3545;
}

.edit-event__edit .btn-secondary {
    color: #fff;
    background-color: #6c757d;
    border-color: #6c757d;
}

.edit-event__edit .btn-success {
    color: #fff;
    background-color: #28a745;
    border-color: #28a745;
}

.edit-event__edit .btn:hover {
    opacity: 0.8;
}

/* Dành cho các liên kết bên trong tab */
.edit-event__edit .nav-link {
    display: inline-block;
    padding: 0.5rem 1rem;
    color: #495057;
    text-decoration: none;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out;
}

.edit-event__edit .form-section {
    background-color: #f8f9fa;
    border-radius: 8px;
}
.edit-event__edit .preview-box {
    border: 1px solid #ccc;
    border-radius: 8px;
    padding: 10px;
    background-color: #ffffff;
}
.edit-event__edit .preview-area {
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f0f0f0;
    font-family: 'SVN-Gotham Bold';
    font-size: 14px;
    color: #111827;
    text-align: center;
    opacity: 1;
}

.edit-event__edit .nav-link:hover {
    color: #0d6efd;
}

.edit-event__edit .columnn{
    line-height: 2.5;
    padding: 0 40px;
    justify-content: space-between;
}

.edit-event__edit .columnn input{
    width: 200px;
}

.edit-event__edit .upload-container {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
}

.edit-event__edit .upload-container input[type="text"] {
    width: 80%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.edit-event__edit .upload-container button {
    background-color: #ff4c4c;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.edit-event__edit .upload-container button:hover {
    background-color: #e04343;
}




@media (max-width: 768px) {
    .container {
        display: block;
    }
    .form-section, .preview-section {
        width: 100%; /* Đặt chiều rộng 100% để mỗi phần tử chiếm toàn bộ chiều ngang màn hình */
        margin-bottom: 20px; /* Tạo khoảng cách giữa các phần */
    }

    #myTab li a{
        padding: 9px;
        margin: 0;
    }
}

@media (min-width: 992px) {
    .btn-login {
        display: none;
    }

    #navbarDropdown4{
        display: none;
    }
}

@media (max-width: 991px) {
    .btn-add-event {
        display: none;
    }

    #navbarDropdown-4{
        display: none;
    }
}

@media (max-width: 555px) {

    .navbar-brand{
        margin: -11px;
    }
    .logo a img {
        margin: 8px !important;
    }

    .logo a img {
        height: auto;
        width: 100px !important;
    }

    .btn a {
        padding: 10px 10px;
    }
}



@media (max-width: 556px) {

    .register {
        padding: 10px;
    }
    .register .back p {
        margin-top: 13px;
        font-size: 16px;
    }
    .submit-btn{
        width: 55%;
    }
    .progress-container{
        padding-right: 100px;
    }
    .step{
        width: 35px;
        height: 35px;
    }

    .size-control {
        display: block;
    }

    .nav-tabs .nav-link {
        padding: 10px 60px;
        margin-left: 0;
    }
}


@media (max-width: 440px) {
    .navbar-nav {
       margin-right: 16px;
    }

    .information .text-information .line {
        font-size: 26px !important;
    }
}

@media (max-width: 1200px) { 

    .navbar-nav {
        margin-top: 20px;
    }
    .information .text-information{
        width: 100%;
    }

    .information .text-information .line{
        font-size: 35px;
    }

    .information .text-information .btn-info p {
        padding: 12px 19px;
    }

    .information .btn-loginn a{
        padding: 22px 100px;
    }

    .link .social{
        margin-right: 0;
    }
 }