@charset "UTF-8";

/*---------------------------------------------------------------------*/
/*                          Customerise                                */
/*---------------------------------------------------------------------*/

:root {
    --margin: 0.5rem;
    --padding: 0.5rem;
    --border-radius: 0.5rem;
    --banner-height: 4rem;
    --slider-width: 13rem;
    --btn-width: 100%;
    --btn-width-switch: 4rem;
    --btn-height: 2.5rem;
    --btn-height-switch: 1.5rem;
    --btn-transition: 0.5s;
    --btn-font-size: 1rem;
}

* {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;

    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

a, a:hover, a:active, a:focus {
    text-decoration: none;
    outline: none;
    color: #333;
}

input:focus {
    outline: none;
}

button {
    border: none;
    margin: 0;
    padding: 0;
}

fieldset {
    margin: var(--margin) auto;
    border-radius: var(--border-radius);
}

legend {
    color: #009900;
}

/*---------------------------------------------------------------------*/
/*                          Common                                     */
/*---------------------------------------------------------------------*/

.likeral-btn {
    width: 100%;
    height: var(--btn-height);
    line-height: var(--btn-height);
    border-radius: var(--border-radius);
    text-align: center;
    margin: calc(var(--margin) / 2);
    cursor: pointer;
    color: #f0f0f0;
    background-image: linear-gradient(180deg, #33cccc, #333399);
    font-weight: bold;
    font-size: var(--btn-font-size);
}

.likeral-btn:disabled {
    opacity: 0.5;
}

.likeral-btn:hover {
    box-shadow: 0 0 0.5rem #999999;
    transition: var(--btn-transition);
}

.likeral-btn.hidden {
    visibility: hidden;
}

.likeral-btn-radio {
    width: 100%;
    height: var(--btn-height);
    position: relative;
    display: block;
    margin: calc(var(--margin) / 2);
    font-size: var(--btn-font-size);
}

.likeral-btn-radio input {
    position: absolute;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    opacity: 0;
    z-index: 10;
    cursor: pointer;
}

.likeral-btn-radio span {
    position: absolute;
    width: 100%;
    height: 100%;
    line-height: var(--btn-height);
    z-index: 0;
    text-align: center;
    border-radius: var(--border-radius);
    color: #ffffff;
    background-image: linear-gradient(135deg, #999999, #666666);
    font-weight: bold;
    transition: var(--btn-transition);
}

.likeral-btn-radio input:checked+span {
    background-image: linear-gradient(135deg, #00cc00, #009900);
}

.likeral-btn-radio:hover span {
    box-shadow: 0 0 0.5rem #999999;
    transition: var(--btn-transition);
}

.likeral-btn-checkbox {
    width: 100%;
    height: var(--btn-height);
    position: relative;
    display: block;
    margin: calc(var(--margin) / 2);
    font-size: var(--btn-font-size);
}

.likeral-btn-checkbox input {
    position: absolute;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    opacity: 0;
    z-index: 10;
    cursor: pointer;
}

.likeral-btn-checkbox span {
    position: absolute;
    width: 100%;
    height: 100%;
    line-height: var(--btn-height);
    z-index: 0;
    text-align: center;
    border-radius: var(--border-radius);
    color: #ffffff;
    background-image: linear-gradient(180deg, #999999, #666666);
    font-weight: bold;
    transition: var(--btn-transition);
}

.likeral-btn-checkbox input:checked+span {
    background-image: linear-gradient(180deg, #00cc00, #009900);
}

.likeral-btn-checkbox:hover span {
    box-shadow: 0 0 0.5rem #999999;
    transition: var(--btn-transition);
}

.likeral-btn-switch {
    width: var(--btn-width-switch);
    height: var(--btn-height-switch);
    position: relative;
    margin: calc(var(--margin) / 2);
    display: block;
}

.likeral-btn-switch input {
    position: absolute;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    opacity: 0;
    z-index: 10;
    cursor: pointer;
}

.likeral-btn-switch span {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 0;
    border-radius: var(--btn-height-switch);
    background-image: linear-gradient(135deg, #999999, #666666);
    transition: var(--btn-transition);
}

.likeral-btn-switch span:after {
    content: '';
    position: absolute;
    width: var(--btn-height-switch);
    height: var(--btn-height-switch);
    border-radius: 50%;
    background-color: #f0f0f0;
    box-shadow: 0 0 0.5rem #999999;
    transition: var(--btn-transition);
}

.likeral-btn-switch input:checked+span {
    background-image: linear-gradient(135deg, #00cc00, #009900);
}

.likeral-btn-switch input:checked+span:after {
    transform: translateX(calc(var(--btn-width-switch) - var(--btn-height-switch)));
}

.likeral-btn-switch:hover span {
    box-shadow: 0 0 0.5rem #999999;
    transition: var(--btn-transition);
}

.likeral-btn-close {
    display: inline-block;
    cursor: pointer;
}

.likeral-btn-close span {
    display: inline-block;
    width: 1rem;
    height: 1px;
    background-color: #666666;
    transform: rotate(45deg);
}

.likeral-btn-close span:after {
    content: '';
    display: block;
    width: 1rem;
    height: 1px;
    background-color: #666666;
    transform: rotate(-90deg);
}

.likeral-btn-bar {
    display: flex;
}

/*---------------------------------------------------------------------*/
/*                          Banner                                     */
/*---------------------------------------------------------------------*/

header {
    width: 100%;
    height: var(--banner-height);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    border-bottom: 1px solid #ccc;
    background-color: #fff;
    z-index: 200;
}

.likeral-menu {
    width: var(--menu-width);
    height: var(--banner-height);
    padding-left: 1rem;
}

.likeral-menu .likeral-menu-banner {
    width: 100%;
    height: 100%;
    padding-left: calc(var(--banner-height) - var(--padding) * 2);
    background-image: url('../image/menu.svg');
    background-size: calc(var(--banner-height) - var(--padding) * 3) calc(var(--banner-height) - var(--padding) * 3);
    background-repeat: no-repeat;
    background-position: center left;
    font-size: 1.5rem;
    line-height: var(--banner-height);
}

.likeral-menu .likeral-menu-board {
    width: var(--menu-width);
    position: fixed;
    top: var(--banner-height);
    left: 1rem;
    border-left: 1px solid #ccc;
    border-right: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
    background-color: #fff;
    border-bottom-left-radius: var(--border-radius);
    border-bottom-right-radius: var(--border-radius);
    display: none;
}

.likeral-menu.hover .likeral-menu-banner {
    background-image: url(../image/cancel.svg);
}

.likeral-menu:hover .likeral-menu-board,
.likeral-menu.hover .likeral-menu-board {
    display: block;
}

.likeral-menu .likeral-menu-board>a {
    padding: 0.5rem 2rem;
    display: block;
}

.likeral-menu .likeral-menu-board>a:hover {
    background-color: #f0fff0;
}

.likeral-menu .likeral-menu-board>a:last-child:hover {
    border-bottom-left-radius: var(--border-radius);
    border-bottom-right-radius: var(--border-radius);
}

/*---------------------------------------------------------------------*/
/*                          Slider                                     */
/*---------------------------------------------------------------------*/

.likeral-slider {
    position: absolute;
    top: 0;
    right: 0;
    width: var(--slider-width);
    min-height: 100%;
    z-index: 50;
    padding: calc(var(--banner-height) + var(--padding)) var(--padding) var(--padding) var(--padding);

    background-color: #f9f9f9;
    border: 1px solid #eeeeee;
    display: none;
}

.likeral-slider-in {
    animation: likeral-slider-sliding-in 0.5s linear;
}

.likeral-slider-out {
    animation: likeral-slider-sliding-out 0.5s linear;
}

@keyframes likeral-slider-sliding-in {
    from {
        transform: translateX(100%);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes likeral-slider-sliding-out {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(100%);
    }
}

.likeral-slider>div {
    height: 1.5rem;
}

.likeral-slider .likeral-btn-radio,
.likeral-slider .likeral-btn-switch {
    margin-left: auto;
    margin-right: auto;
}

/*---------------------------------------------------------------------*/
/*                          Container                                  */
/*---------------------------------------------------------------------*/

main {
    position: relative;
    padding: calc(var(--banner-height) + var(--padding)) var(--padding) var(--padding) var(--padding);
}

.likeral-game {
    max-width: 600px;
    margin: 0 auto;
}

.likeral-game-header {
}

.likeral-game-body {
    position: relative;
}

.likeral-game-footer {
}

.likeral-game legend {
    margin: auto;
}

div.likeral-top-bar {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    justify-items: center;
    padding: var(--padding);
    font-weight: bold;
}

div.likeral-top-bar>div>span:last-child {
    color: #009900;
}

fieldset.likeral-top-bar {
    display: flex;
}

.likeral-row-bar {
    width: 2rem;
    position: absolute;
    top: 2rem;
    left: 0;
    bottom: 0;
    display: grid;
    grid-template-rows: repeat(9, 1fr);
    place-items: center;

    background-color: #eeeeee;
    border: 1px solid #cccccc;
    font-weight: bold;
}

.likeral-row-bar-grid {
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
}

.likeral-row-bar-grid:hover {
    background-color: #cccccc;
    cursor: pointer;
}

.likeral-col-bar {
    height: 2rem;
    position: absolute;
    left: 2rem;
    top: 0;
    right: 0;
    display: grid;
    grid-template-columns: repeat(9, 1fr);
    place-items: center;

    background-color: #eeeeee;
    border: 1px solid #cccccc;
    font-weight: bold;
}

.likeral-col-bar-grid {
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
}

.likeral-col-bar-grid:hover {
    background-color: #cccccc;
    cursor: pointer;
}

.likeral-copyright {
    color: #999;
    text-align: center;
    padding: 0.5rem;
}

.likeral-copyright a,
.likeral-copyright a:focus,
.likeral-copyright a:active {
    color: #999;
}

.likeral-copyright>div {
    line-height: 2rem;
}

.likeral-copyright img {
    width: 1rem;
    height: 1rem;
}

.likeral-game-board {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border: 1px solid #009900;
    aspect-ratio: 1 / 1;
}

.likeral-box {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border: 1px solid #009900;
}

.likeral-box:nth-child(2n) {
    background-color: #f0fff0;
}

.likeral-grid {
    display: grid;
    border: 1px solid #cccccc;
    aspect-ratio: 1 / 1;
    cursor: pointer;
}

.likeral-num {
    display: grid;
    justify-items: center;
    place-items: center;
    width: 90%;
    height: 90%;
    border-radius: 25%;
    margin: auto;
    font-weight: bold;
    font-size: 1.5rem;
    background-color: transparent;
}

.likeral-num.init {
    color: #000000;
}

.likeral-num.filled {
    color: #56ab2f;
}

.likeral-num.highlighted {
    background-image: linear-gradient(135deg, #a8e063, #56ab2f);
    color: #fff;
}

.likeral-num.selected {
    background-image: linear-gradient(135deg, #f6d365, #fda085);
    color: #fff;
}

.likeral-num.conflicted {
    background-image: linear-gradient(135deg, #ff9a9e, #fad0c4);
    color: #fff;
}

.likeral-can {
    display: none;
    grid-template-columns: repeat(3, 1fr);
    place-items: center;
    padding: 2px;
}

.likeral-can-grid {
    aspect-ratio: 1 / 1;
    font-size: 0.75rem;
}

.likeral-num-bar {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    padding: var(--padding) 0;
}

.likeral-num-bar-grid {
    display: grid;
    justify-items: center;
    place-items: center;
    aspect-ratio: 1 / 1;
    color: #ffffff;
    background-image: linear-gradient(135deg, #a8e063, #56ab2f);
    border-radius: 25%;
    font-weight: bold;
    font-size: 1.5rem;
    margin: 0.125rem;
    cursor: pointer;
}

.likeral-num-bar-grid:hover {
    box-shadow: 0 0 0.5rem #999999;
    transition: var(--btn-transition);
}

.likeral-num-bar-grid.selected {
    background-image: linear-gradient(135deg, #f6d365, #fda085);
    box-shadow: 0 0 0.5rem #999999;
}

.likeral-num-bar-grid.disabled {
    opacity: 0.5;
}

@media (max-width: 500px) {
    .likeral-can-grid {
        font-size: 9px;
    }
}

/*---------------------------------------------------------------------*/
/*                          Popup                                     */
/*---------------------------------------------------------------------*/

.likeral-popup {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    color: #333;
    background-color: transparent;
    display: none;
}

.likeral-popup-header {
    height: var(--banner-height);
    border-bottom: 1px solid #cccccc;
    background-color: #fff;
}

.likeral-popup-body {
    width: 100%;
    height: 100%;
    background-color: #f0fff0;
}

.likeral-popup-message {
    text-align: center;
    font-size: 1.5rem;
    font-weight: bold;
    padding-top: 1rem;
    padding-bottom: 0.5rem;
}

.likeral-popup-board {
    max-width: 400px;
    margin: 0 auto;
    padding: 0 1rem;
}

.likeral-popup-status {
    display: grid;
    grid-template-columns: 5rem auto;
    font-weight: bold;
    line-height: 1.75rem;
    padding: 0.5rem 0;
}

.likeral-popup-status>div:nth-child(2n) {
    color: #009900;
    text-align: right;
}

.likeral-popup-status>div:nth-child(2) {
    font-size: 0.8rem;
}

.likeral-popup-game {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border: 1px solid #009900;
    aspect-ratio: 1 / 1;
    background-color: #fff;
}

.likeral-popup-box {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border: 1px solid #009900;
}

.likeral-popup-box:nth-child(2n) {
    background-color: #f0fff0;
}

.likeral-popup-grid {
    display: grid;
    border: 1px solid #cccccc;
    aspect-ratio: 1 / 1;
    cursor: pointer;
}

.likeral-popup-num {
    display: grid;
    justify-items: center;
    place-items: center;
    width: 90%;
    height: 90%;
    border-radius: 25%;
    margin: auto;
    font-weight: bold;
    font-size: 1.5rem;
    background-color: transparent;
}

.likeral-popup-num.init {
    color: #000000;
}

.likeral-popup-num.filled {
    color: #56ab2f;
}

.likeral-popup .likeral-btn-bar {
    margin-top: 0.5rem;
}

/*---------------------------------------------------------------------*/
/*                          Advbar                                     */
/*---------------------------------------------------------------------*/

.likeral-advbar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    height: 35vh;
    z-index: 9999;
    background-color: #fcfcfc;
    display: none;
}

.likeral-advbar-close {
    position: absolute;
    top: 0.825rem;
    right: 0.5rem;
    width: 1.5rem;
    height: 1.5rem;
    display: grid;
    place-items: center;
    border: 1px solid #999999;
    border-radius: 50%;
    color: #999999;
}