* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* room_container */
.room-container {
    position: relative;
    min-height: 100vh;
    background-color: #2a8d96;
}
#room-header {
    position: absolute;
    top: 8%;
    left: 50%;
    width: 40%;
    transform: translateX(-50%);
    text-align: center;
    background-color: white;
    border-radius: 15px;
}

#room-header tr:nth-child(1) th {
    font-size: 18px;
    font-weight: bold;
    padding: 10px 0;
}

#room-header tr:nth-child(2) td {
    font-size: 18px;
    padding: 15px 0;
}

#player-list {
    position: absolute;
    display: flex;
    justify-content: center;
    width: 70%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.list-item {
    width: 21%;
    text-align: center;
    background-color: #fff;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 20px;
    border-radius: 8px;
    margin: 0 15px;
}

.list-item img {
    width: 70%;
    height: 70%;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 10px;
}

.player-name {
    font-size: 24px;
    color: #333;
    margin-bottom: 10px;
}

.readiness-status {
    font-size: 16px;
    color: #777;
    margin-bottom: 10px;
}

.status-label {
    font-weight: bold;
}

.status-value {
    margin-left: 5px;
    color: #4CAF50;
}

/* buttons */
.buttons {
    position: absolute;
    left: 50%;
    bottom: 10%;
    transform: translateX(-50%);
}

#start-button, #leave-button, #ready-button {
    background-color: #007bff;
    border: none;
    color: white;
    padding: 15px 32px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 4px 2px;
    cursor: pointer;
    transition-duration: 0.4s;
    border-radius: 12px;
    box-shadow: 0 4px #999;
}

#start-button:hover, #leave-button:hover, #ready-button:hover {
    background-color: #4CAF50;
    color: white;
}

#start-button:active, #leave-button:active, #ready-button:active {
    background-color: #3e8e41;
    box-shadow: 0 2px #666;
    transform: translateY(4px);
}


.game-container {
    overflow: hidden;
    position: relative;
    width: 100%;
    min-height: 100vh;
    background-image: url("/static/images/flat_background0.png");
}

.south {
    position: absolute;
    width: 55%;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
}

.south ul {
    list-style: none;
}

.south .info {
    position: relative;
    display: flex;
    text-align: center;
    justify-content: center;
    margin-bottom: 1%;
}

.south .info span {
    width: 20%;
    font-weight: bold;
}

.south .info .active {
    position: absolute;
    top: -100%;
    color: red;
}


.south .hand {
    display: flex;
    width: 50%;
    margin: 0 auto;
    justify-content: center;
}

.south .hand li {
    width: 35%;
    margin: 0 10px;
}

.south .hand li img,
.south .discard li img {
    width: 100%;
}

.south .discard li {
    position: absolute;
    width: 12%;
}

.south .discard li:nth-child(1) {
    top: 0;
    right: 15%;
}

.south .discard li:nth-child(2) {
    top: 8%;
    right: 12%;
}

.south .discard li:nth-child(3) {
    top: 16%;
    right: 9%;
}

.south .discard li:nth-child(4) {
    top: 24%;
    right: 6%;
}

.south .discard li:nth-child(5) {
    top: 32%;
    right: 3%;
}

.south .discard li:nth-child(6) {
    top: 40%;
    right: 0%;
}

.south .hand li:hover {
    transform: translateY(-10px);
    z-index: 100;
}

.south .discard li:hover {
    transform: scale(1.5);
    z-index: 100;
}
/* player 2 */

.north {
    position: absolute;
    width: 55%;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
}

.north ul {
    list-style: none;
}

.north .info {
    position: absolute;
    display: flex;
    width: 100%;
    top: 105%;
    text-align: center;
    justify-content: center;
}

.north .info span {
    width: 20%;
    font-weight: bold;
}

.north .info .active {
    position: absolute;
    top: 105%;
    color: red;
}

.north .hand {
    display: flex;
    width: 50%;
    margin: 0 auto;
    justify-content: center;
}

.north .hand li {
    width: 35%;
    margin: 0 10px;
    transform: rotate(-180deg);
}

.north .hand li img,
.north .discard li img {
    width: 100%;
}

.north .discard li {
    position: absolute;
    width: 12%;
}

.north .discard li:nth-child(1) {
    top: 0;
    left: 3%;
}

.north .discard li:nth-child(2) {
    top: 8%;
    left: 6%;
}

.north .discard li:nth-child(3) {
    top: 16%;
    left: 9%;
}

.north .discard li:nth-child(4) {
    top: 24%;
    left: 12%;
}

.north .discard li:nth-child(5) {
    top: 32%;
    left: 15%;
}

.north .discard li:nth-child(6) {
    top: 40%;
    left: 18%;
}

.north .hand li:hover {
    transform: rotate(-180deg) translateY(-10px);
    z-index: 100;
}

.north .discard li:hover {
    transform: scale(1.5);
    z-index: 100;
}
/* player 3 */
.west {
    position: absolute;
    width: 55%;
    top: 33%;
    left: -20.5%;
    transform: rotate(90deg);
}

.west ul {
    list-style: none;
}

.west .hand {
    display: flex;
    width: 50%;
    margin: 0 auto;
    justify-content: center;
}

.west .hand li {
    width: 35%;
    margin: 0 10px;
}

.west .hand li img,
.west .discard li img {
    width: 100%;
}

.west .discard li {
    position: absolute;
    width: 12%;
    transform: rotate(-90deg);
}

.west .discard li:nth-child(1) {
    top: 33%;
    left: 78%;
}

.west .discard li:nth-child(2) {
    top: 14%;
    left: 75%;
}

.west .discard li:nth-child(3) {
    top: -5%;
    left: 72%;
}

.west .hand li:hover {
    transform: translateY(-10px);
    z-index: 100;
}

.west .discard li:hover {
    transform: rotate(-90deg) scale(1.5);
    z-index: 100;
}


/* player_4  */
.east {
    position: absolute;
    width: 55%;
    top: 36%;
    left: 93%;
    transform: translateX(-50%) rotate(-90deg);
}

.east ul {
    list-style: none;
}

.east .hand {
    display: flex;
    width: 50%;
    margin: 0 auto;
    justify-content: center;
}

.east .hand li {
    width: 35%;
    margin: 0 10px;
}

.east .hand li img,
.east .discard li img {
    width: 100%;
}

.east .discard li {
    position: absolute;
    width: 12%;
    transform: rotate(90deg);
}

.east .discard li:nth-child(1) {
    top: -3%;
    left: 72%;
}

.east .discard li:nth-child(2) {
    top: 16%;
    left: 75%;
}

.east .discard li:nth-child(3) {
    top: 35%;
    left: 78%;
}

.east .hand li:hover {
    transform: translateY(-10px);
    z-index: 100;
}

.east .discard li:hover {
    transform: rotate(90deg) scale(1.5);
    z-index: 100;
}

.west .info, .east .info {
    position: absolute;
    display: flex;
    width: 100%;
    text-align: center;
    justify-content: center;
    top: -15%;
}

.west .info span, .east .info span {
    width: 20%;
    font-weight: bold;
}

.west .info .active, .east .info .active {
    color: red;
}

/* deck */
.deck {
    position: absolute;
    width: 8%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.deck img {
    width: 100%;
    transform: rotate(-90deg);
}

.outOfPlay {
    display: flex;
    justify-content: center;
    position: absolute;
    top: 50%;
    left: 8%;
    transform: translate(-50%, -50%);
    width: 8%;
    flex-direction: column;
    align-items: center;
}

.cards {
    list-style: none;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cards li {
    margin: 8px;
}

.cards li img {
    width: 100%;
}

.cards li:hover {
    transform: scale(1.5);
}


#displayArea {
    position: absolute;
    display: none;
    width: 25%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    height: 18%;
    background-color: #f1f1f1;
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    z-index: 30;
}

#next-button {
    display: inline-block;
    width: 35%;
    margin-top: 30px;
    padding: 10px 20px;
    border-radius: 5px;
    outline: none;
    background-color:#007bff
}