:root {
    --primary-color: rgb({{ THEME_COLOR_PRIMARY }} / 40%);
    --primary-active-color: rgb({{ THEME_COLOR_PRIMARY }} / 60%);
    --primary-disabled-color: rgb({{ THEME_COLOR_PRIMARY }} / 20%);
}

/*body {
    background-image: url('{{ URL_ASSETS }}img/nuit-nature-paysage-galaxie-montagne-eau-etoile-beaute-ia-generative.jpg');  <-- ton image ici 
    background-size: cover;  ajuste pour couvrir tout l'écran 
    background-position: center;  centre l’image 
    background-repeat: no-repeat;
}*/

.noselect{
    user-select: none; /* supported by Chrome and Opera */
   -webkit-user-select: none; /* Safari */
   -khtml-user-select: none; /* Konqueror HTML */
   -moz-user-select: none; /* Firefox */
   -ms-user-select: none; /* Internet Explorer/Edge */
}

.pointer {
    cursor: pointer!important;
}

.bg-color {
    background-color: white;
}

.bg-setting {
    background-color: {{ BACKGROUND_COLOR_SETTING }};
}

.tools-warn {
    
    position: absolute;
    bottom: 0;
    right: 0;
    margin: 15px;
    padding: 10px;
    min-width: 250px;
    z-index: 1055;
}

.shadow {
  position: relative;
  display: block;
  border-radius: 50px;
  isolation: isolate;
}

.shadow::before {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  left: -5px; right: -5px;
  border-radius: 55px;
  pointer-events: none;
  z-index: -1;
  background: rgba(0,0,0,0.15);
  box-shadow: 0 0 12px 6px rgba(0,0,0,0.15);
}

.text-size {
  width: fit-content;
  max-width: 100%;
  display: inline-block;
  white-space: nowrap;
}

.maxwidth {
    width: 100% !important;
}

.maj {
    text-transform: uppercase;
}

.datepicker-event-list-empty {
    text-transform: uppercase;
    margin: 38px!important;
    color: #ffc107 !important;
}

.vertical-scroll {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-y: contain;
}

.step-circle {
    width: 50px;
    height: 50px;
    background-color: rgb(255 255 255 / 60%);
    border: solid 1px rgb(0 0 0 / 15%);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 26px;
    font-weight: bold;
    color: black;
    /*border: 2px solid black;*/
    margin-top: 10px;
    user-select: none; /* supported by Chrome and Opera */
   -webkit-user-select: none; /* Safari */
   -khtml-user-select: none; /* Konqueror HTML */
   -moz-user-select: none; /* Firefox */
   -ms-user-select: none; /* Internet Explorer/Edge */
    /*box-shadow: 0px 0px 12px 6px rgba(0, 0, 0, 0.25);*/
}

.step-circle-active {
    background: var(--primary-color);
    color: white;
}

.btn-icon {
    display: grid;
    grid-template-columns: 0fr 1fr;
    grid-gap: 5px;
    align-items: end;
    /*display: flex;*/
    /*justify-content: center;*/
    align-items: center;
}

.btn-icon.btn-sm .material-symbols-outlined {
    font-size: 18px;
}

.btn-icon-right {
    display: grid!important;
    grid-template-columns: 1fr 0fr;
    grid-gap: 5px;
    align-items: end;
    /*display: flex;*/
    /*justify-content: center;*/
    align-items: center;
}

.btn-round {
    padding: 0 3px;
    border-radius: 50%!important;
    height: 30px;
    width: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    /*float: right;*/
}

.btn-round-lg {
    border-radius: 50%!important;
    height: 35px!important;
    width: 35px!important;
    display: inline-flex;
    align-items: center;
    justify-content: center;    
}

.icon {
    align-items: end;
    display: flex;
    justify-content: center;
    align-items: center;
}

.text-primary {
    color: var(--primary-color)!important;
}

h10, .h10, h9, .h9, h8, .h8, h7, .h7, h6, .h6, h5, .h5, h4, .h4, h3, .h3, h2, .h2, h1, .h1, .align {
    margin-top: 0!important;
    margin-bottom: 0!important;
    align-items: center;
}

@media screen and (max-width: 575px) {
    .modal-dialog {
        margin: 2px;
    }
}

.modal-content {
    background-color: #2e2e2e;
    border-radius: 20px;
    color: white!important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background-color: rgb(127 127 127 / 30%);
    border: none;
}

input,
input:visited,
input:focus-within,
input:focus-visited,
input:focus-target,
input:hover,
input:focus,
input:active {
    color: black !important;
}

.modal-footer {
    border-top: 1px solid rgba(0 0 0 / 20%);
}

.modal-header {
    border-bottom: 1px solid rgb(0 0 0 / 20%);
}

.material-symbols-outlined {
    display: inline-flex;
    vertical-align: top;
    font-size: 22px;
}

.modal-footer {
    justify-content: initial;
}

button.btn {
    width: fit-content;
}

/*.btn-danger:disabled, .btn-danger.disabled, fieldset:disabled .btn-danger {
    background-color: #320004;
    border-color: #320004;
    border-color: #1e0b0d;
}*/

.grid-2 {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-gap: 10px;
}

.grid-3 {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-gap: 10px;
}

.grid-4 {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    grid-gap: 10px;
}

.grid-5 {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
    grid-gap: 10px;
}

.nocenter {
    width: 100%;
    display: grid;
    grid-template-columns: 0fr 1fr 0fr;
}

a.noeffect {
    text-decoration: none;
}

.form-label {
    margin-left: 5px;
    margin-bottom: 5px;
    font-size: 15px;
    font-weight: 700;
}

/*.grid-list > :nth-child(even) {
    background: {{ BACKGROUND_COLOR_SECONDARY }};
}*/
.grid-list > :nth-child(even) {
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    background-color: rgb(255 255 255 / 10%);
}

.grid-hover > :hover {
    background: #333;
}

.bold {
    font-weight: 700;
}

.italic {
    font-style: italic;
}

.card-footer, .card-header {
    background: none;
}

.text-center {
    display:block!important;
    text-align: center!important;
}

.text-left {
    text-align: left!important;
}

.text-right {
    text-align: right!important;
}

.card-theme {
    color: #ffffff!important;
    background-color: {{ BACKGROUND_COLOR_SECONDARY }};
    border-radius: 0;
}

.card-page {
    color: #ffffff!important;
    width: 100%;
    height: 100%;
}

.cardx {
    color: #ffffff;
    /*color: #ffffff!important;*/
    /* background-color: #111; */
    /*background-color: unset;*/
    border-radius: 0;
    width: 97%;
    margin: auto;
    margin-top: 15px;
    margin-bottom: 15px;
}

@media (max-width: 550px) {
    .cardx {
        width: 325px;
    }
}

.cardy-container {
    height: 100%;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    /*vertical-align: bottom;*/
}

.cardy {
    color: {{ THEME_COLOR_PRIMARY_TEXT }};
/*    background-color: unset;
    border-radius: 0;*/
    width: 325px;
/*    margin-left: auto;
    margin-right: auto;*/
    /*align-items: center;*/
    margin-top: 15px;
    margin-bottom: 15px;
    margin: auto;
    font-size: 14px;
    min-height: 45px;
/*    display: grid;
    height: 100%;*/
    /*place-items: center;*/
    border-radius: 25px;
    padding-top: 5px;
    padding-bottom: 5px;
    margin-top: 10px;
    margin-bottom: 10px;
}

.cardy-end {
    /*height: 100%;*/
    margin-bottom: 0;
}

.cardy-setting {
    background-color: rgb(255 255 255 / 10%);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-radius: 20px;
}

.cardy-header {
    padding: 0.5em;
    border-bottom: solid 1px rgba(0 0 0 / 20%);
    display: flex;
    align-items: center;
    font-weight: 600;
    min-height: 45px;
}

.cardy-title {
    display: flex;
    /*white-space: nowrap;*/
    padding: 0 3px;
    text-transform: uppercase;
}

.cardy-body {
    padding: 0.5em;
}

.cardy-footer {
    align-self: end; 
    padding:10px;
    border-top: solid 1px rgba(0 0 0 / 20%);
    padding-top: 10px;
    margin-top: 10px;
}

.cardy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    grid-gap: 10px;
    margin-top: 10px;
    margin-bottom: 10px;
    justify-content: center;
}

.center-container {
    margin: 0;
    height: 100%;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.center {
    display: flex;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    align-items: center;
    justify-content: center;
}

h6, .h6 {
    font-size: 18px;
}

h7, .h7 {
    font-size: 15px;
}

h8, .h8 {
    font-size: 13px;
}

h9, .h9 {
    font-size: 11px;
}

h10, .h10 {
    font-size: 9.5px;
}

a:hover {
    --bs-link-color-rgb: initial; /* ou remplacez par la valeur souhaitée */
}

.form-check-input {
    margin-top: 0;
}

form {
    display: contents;
}

.background-stripe {
    background: #635bff;
    color: white;
}

.btn-stripe {
    color: white;
    background: rgb(12 0 255 / 40%);
    border: solid 2px rgb(12 0 255 / 40%);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.btn-stripe:hover {
    color: white;
    background: rgb(12 0 255 / 60%);
    border: solid 2px rgb(12 0 255 / 60%);
}

.btn-danger {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    --bs-btn-color: #fff;
    --bs-btn-bg: hsl(354deg 100% 50% / 40%);
    --bs-btn-border-color: hsl(354deg 100% 50% / 40%);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: hsl(354deg 100% 50% / 60%);
    --bs-btn-hover-border-color: hsl(354deg 100% 50% / 60%);
    --bs-btn-focus-shadow-rgb: 225, 83, 97;
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: hsl(354deg 100% 50% / 60%);
    --bs-btn-active-border-color: hsl(354deg 100% 50% / 60%);
    --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    --bs-btn-disabled-color: #fff;
    --bs-btn-disabled-bg: hsl(354deg 100% 50% / 20%);
    --bs-btn-disabled-border-color: hsl(354deg 100% 50% / 20%);
}

.btn-warning {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    --bs-btn-color: #fff;
    --bs-btn-bg: rgb(255 191 0 / 40%);
    --bs-btn-border-color: rgb(255 191 0 / 40%);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: rgb(255 191 0 / 60%);
    --bs-btn-hover-border-color: rgb(255 191 0 / 60%);
    --bs-btn-focus-shadow-rgb: 217, 164, 6;
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: rgb(255 191 0 / 60%);
    --bs-btn-active-border-color: rgb(255 191 0 / 60%);
    --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    --bs-btn-disabled-color: #fff;
    --bs-btn-disabled-bg: rgb(255 191 0 / 20%);
    --bs-btn-disabled-border-color: rgb(255 191 0 / 20%);
}

.btn-info {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    --bs-btn-color: #fff;
    --bs-btn-bg: rgb(0 212 255 / 40%);
    --bs-btn-border-color: rgb(0 212 255 / 40%);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: rgb(0 212 255 / 60%);
    --bs-btn-hover-border-color: rgb(0 212 255 / 60%);
    --bs-btn-focus-shadow-rgb: 11, 172, 204;
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: rgb(0 212 255 / 60%);
    --bs-btn-active-border-color: rgb(0 212 255 / 60%);
    --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    --bs-btn-disabled-color: #fff;
    --bs-btn-disabled-bg: rgb(0 212 255 / 20%);
    --bs-btn-disabled-border-color: rgb(0 212 255 / 20%);
}

.btn-primary {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--primary-color);
    --bs-btn-border-color: var(--primary-color);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--primary-active-color);
    --bs-btn-hover-border-color: var(--primary-active-color);
    --bs-btn-focus-shadow-rgb: 49, 132, 253;
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: var(--primary-active-color);
    --bs-btn-active-border-color: var(--primary-active-color);
    --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    --bs-btn-disabled-color: #fff;
    --bs-btn-disabled-bg: var(--primary-disabled-color);
    --bs-btn-disabled-border-color: var(--primary-disabled-color);
}

.btn-dark {
    background-color: #313a44;
    border-color: #313a44;
}

.modal {
    overflow-y: scroll!important;
}

.payment-icon:not(.selected) {
  filter: grayscale(100%);
  opacity: 0.4;
}

.payment-icon {
  background-size: 35px 22px;
  display: inline-block;
  height: 22px;
  width: 35px;
}

.payment-icon-wallet {
    background-size: 46px 31px;
    display: inline-block;
    height: 31px;
    width: 46px;
}

.payment-icon--visa {
  background-image: url("https://inus.fr/assets/img/card/visa.svg");
}

.payment-icon--mastercard {
  background-image: url("https://inus.fr/assets/img/card/mastercard.svg");
}

.payment-icon--card {
  background-image: url("https://inus.fr/assets/img/card/card.svg");
}

.payment-icon--apple_pay {
  background-image: url("https://inus.fr/assets/img/card/apple_pay.svg");
}

.payment-icon--google_pay {
  background-image: url("https://inus.fr/assets/img/card/google_pay.svg");
}

.payment-icon--paypal {
  background-image: url("https://inus.fr/assets/img/card/paypal.svg");
}

.border-white {
    border: 2px solid {{ THEME_COLOR_PRIMARY_TEXT }}!important;
    border-radius: 25px;
}

input::placeholder {
  color: #cfcfcf;
  opacity: 1;
}

.form-control {
    border: 2px solid rgb(255 255 255 / 20%)!important;
    background-color: rgb(255 255 255 / 20%);
    backdrop-filter: blur(50px);
    -webkit-backdrop-filter: blur(50px);
    color: white!important;
}

.form-control:focus {
    background-color: rgb(255 255 255 / 40%);
}

.was-validated .form-control:valid, .form-control.is-valid {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3C!--!Font Awesome Free 6.5.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2024 Fonticons, Inc.--%3E%3Cpath fill='%2343be5f' d='M438.6 105.4c12.5 12.5 12.5 32.8 0 45.3l-256 256c-12.5 12.5-32.8 12.5-45.3 0l-128-128c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0L160 338.7 393.4 105.4c12.5-12.5 32.8-12.5 45.3 0z'/%3E%3C/svg%3E")!important;
    border-color: #43be5f;
}

.was-validated .form-control:valid:focus, .form-control.is-valid:focus {
    border-color: #43be5f;
    box-shadow: 0 0 0 0.25rem rgb(67 190 95 / 25%);
}

.block {
    display:block!important;
}

.form-check-input {
    background-color: rgb(255 255 255 / 60%);
}

.btn {
    border-width: 2px;
}

.btn-widht {
    width: -webkit-fill-available!important;
}

.btn-blur {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    background-color: rgb(32 32 32 / 25%);
    border: solid 1px rgb(255 255 255 / 25%);
    color: #ffffff;
}

.btn-blur:hover {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    background-color: rgb(255 255 255 / 25%);
    border: solid 1px rgb(32 32 32 / 25%);
}

.btn-light {
    color: #000;
}

.header-theme-switch {
    float: right;
    margin-right: 75px;
    margin-top: auto;
    margin-bottom: auto;
    height: 50px;
    display: flex;
    align-items: center;
}

@media screen and (max-width: 601px) {
    .header-theme-switch {
        margin-right: 60px!important;
    }
}

.set-theme-container {
    border: 1px solid var(--primary-color);
    width: fit-content;
    height: fit-content;
    padding-top: 4px;
    padding-right: 4px;
    padding-bottom: -4px;
    border-radius: 18px;
}

.form-switch.set-theme,
.form-switch.set-theme .form-check-input[role=switch]
{
    width: 48px;
    height: 27px;
    margin-bottom: 0;
    background-color: unset!important;
}

.form-switch.set-theme .form-check-input[role=switch] {
    border: 3px solid rgba(0, 0, 0, 0)!important;
    border-right-width: 5px!important;
    border-left-width: 5px!important;
}

.form-switch.set-theme .form-check-input:checked[role=switch],
.form-switch.set-theme .form-check-input[role=switch] 
{
    /*--bs-form-check-bg: none;*/
    /*background-color: unset;*/
    /*background-color: #000!important;*/
}

/* LIGHT THEME */
.form-switch.set-theme .form-check-input:checked[role=switch] {
    background-color: #f8f9fa!important;
    --bs-form-switch-bg: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' height='800px' width='800px' version='1.1' id='Layer_1' viewBox='0 0 512 512' xml:space='preserve'%3E%3Cpath style='fill:%23DDB200;' d='M362.99,450.016l-23.462,53.363l-51.009-28.217c-11.699-6.471-26.091-5.552-36.87,2.356L204.647,512  l-30.066-49.942c-6.895-11.453-19.821-17.853-33.11-16.394l-57.945,6.362l-1.067-58.283c-0.245-13.366-8.238-25.372-20.477-30.752  L8.62,339.528l28.217-51.009c6.471-11.699,5.552-26.091-2.356-36.87L0,204.647l49.942-30.066  c11.453-6.895,17.853-19.821,16.394-33.11l-6.362-57.945l58.283-1.067c13.366-0.245,25.372-8.238,30.752-20.477L172.472,8.62  l51.009,28.217c11.699,6.471,26.091,5.552,36.87-2.356L307.353,0l30.066,49.942c6.895,11.453,19.821,17.853,33.11,16.394  l57.945-6.362l1.067,58.283c0.245,13.366,8.238,25.372,20.477,30.752l53.363,23.462l-28.217,51.009  c-6.471,11.699-5.552,26.091,2.356,36.87L512,307.353l-49.942,30.066c-11.453,6.895-17.853,19.821-16.394,33.11l6.362,57.945  l-58.283,1.067C380.376,429.784,368.371,437.778,362.99,450.016z'/%3E%3Ccircle style='fill:%23FFDA44;' cx='256' cy='256' r='169.566'/%3E%3Cpath style='opacity:0.11;fill:%23663A00;enable-background:new    ;' d='M477.517,260.351c-7.908-10.779-8.828-25.173-2.356-36.87  l28.217-51.009l-48.863-21.484c0.036,1.789,0.068,3.578,0.068,5.375c0,148.676-120.526,269.202-269.202,269.202  c-36.376,0-71.058-7.231-102.71-20.308l0.856,46.769l57.945-6.362c13.289-1.459,26.214,4.94,33.11,16.394L204.647,512l47.001-34.483  c10.779-7.908,25.173-8.828,36.87-2.356l51.009,28.217l23.462-53.363c5.381-12.238,17.386-20.231,30.752-20.477l58.283-1.067  l-6.362-57.945c-1.459-13.289,4.94-26.214,16.394-33.11L512,307.353L477.517,260.351z'/%3E%3Cpath style='fill:%23FFEB99;' d='M142.57,263.837c-4.328,0-7.837-3.509-7.837-7.837c0-66.867,54.401-121.267,121.267-121.267  c4.328,0,7.837,3.509,7.837,7.837c0,4.328-3.509,7.837-7.837,7.837c-58.225,0-105.593,47.368-105.593,105.593  C150.407,260.328,146.898,263.837,142.57,263.837z'/%3E%3C/svg%3E") !important;
}

/*.form-switch.set-theme .form-check-input:checked:hover[role=switch]
{
    background-color: #e0e0e0!important;
}

.form-switch.set-theme .form-check-input:not(:checked):hover[role=switch]
{
    background-color: #1a1a1a !important;
}*/

/* DARK THEME */
.form-switch.set-theme .form-check-input[role=switch] {
    --bs-form-switch-bg: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 384 512'%3E%3C!--!Font Awesome Free 6.5.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2024 Fonticons, Inc.--%3E%3Cpath fill='%23ffffff' d='M223.5 32C100 32 0 132.3 0 256S100 480 223.5 480c60.6 0 115.5-24.2 155.8-63.4c5-4.9 6.3-12.5 3.1-18.7s-10.1-9.7-17-8.5c-9.8 1.7-19.8 2.6-30.1 2.6c-96.9 0-175.5-78.8-175.5-176c0-65.8 36-123.1 89.3-153.3c6.1-3.5 9.2-10.5 7.7-17.3s-7.3-11.9-14.3-12.5c-6.3-.5-12.6-.8-19-.8z'/%3E%3C/svg%3E") !important;
}

.form-check-input:focus {
    border-color: slategrey!important;
}

input, select {
    border: 2px solid rgba(0, 0, 0, 0) !important;
}

input:focus:not(.is-invalid):not(.is-valid):not([type="range"]), select:focus:not(.is-invalid):not(.is-valid) {
    border: 2px solid var(--primary-color)!important;
}

[role=button] {
    cursor: unset;
}

.warn {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    pointer-events: none;
    background: #f8b042;
    color: white;
    padding: 20px;
    font-size: 16px;
    display: inline-block;
    white-space: normal;
    max-width: 90vw; /* facultatif : pour éviter de dépasser l’écran */
    text-align: center; /* optionnel : pour centrer le texte */
}

@keyframes slideUp {
    from { transform: translateX(-50%) translateY(100%); }
    to { transform: translateX(-50%) translateY(0); }
}

@keyframes stayStill {
    from { transform: translateX(-50%) translateY(0); }
    to { transform: translateX(-50%) translateY(0); }
}

@keyframes slideDown {
    from { transform: translateX(-50%) translateY(0); }
    to { transform: translateX(-50%) translateY(100%); }
}

.form-control {
     transition: border-color 0.1s ease-out, box-shadow 0.1s linear; 
}