body {
    font-family: Arial, sans-serif;
}

.tablero input[type="button"] {
    width: 150px;
    height: 150px;
    font-size: 80px;
    background-color: transparent;
    border: none;
    color: transparent;
}

table {
    position: relative;
    border-collapse: collapse;
    border-style: hidden;
}

td {
    position: relative;
    border: 4px solid black;
}

tr:first-child td {
    border-top: none;
}

tr:last-child td {
    border-bottom: none;
}

td:first-child {
    border-left: none;
}

td:last-child {
    border-right: none;
}

.win-row-1::after {
    content: "";
    position: absolute;
    top: 16.66%;
    left: 0;
    right: 5px;
    height: 5px;
    background-color: #000000;
    z-index: 1;
    pointer-events: none;
}

.win-row-2::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    right: 5px;
    height: 5px;
    background-color: #000000;
    z-index: 1;
    pointer-events: none;
}

.win-row-3::after {
    content: "";
    position: absolute;
    top: 83.33%;
    left: 0;
    right: 5px;
    height: 5px;
    background-color: #000000;
    z-index: 1;
    pointer-events: none;
}

.win-col-1::after {
    content: "";
    position: absolute;
    top: -1px;
    bottom: -1px;
    left: 16.66%;
    width: 5px;
    background-color: #000000;
    z-index: 1;
    pointer-events: none;
}

.win-col-2::after {
    content: "";
    position: absolute;
    top: -1px;
    bottom: -1px;
    left: 50%;
    width: 5px;
    background-color: #000000;
    z-index: 1;
    pointer-events: none;
}

.win-col-3::after {
    content: "";
    position: absolute;
    top: -1px;
    bottom: -1px;
    left: 83.33%;
    width: 5px;
    background-color: #000000;
    z-index: 1;
    pointer-events: none;
}

.win-diag-1::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: calc(100% * 1.4);
    height: 5px;
    background-color: #000000;
    transform: rotate(45deg);
    transform-origin: top left;
    z-index: 1;
    pointer-events: none;
}

.win-diag-2::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: calc(100% * 1.4);
    height: 5px;
    background-color: #000000;
    transform: rotate(-45deg);
    transform-origin: top right;
    z-index: 1;
    pointer-events: none;
}

.game-container {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 40px;
    padding: 20px;
}

.board-section {
    background-color: #ffffff;
    border: 2px solid #ccc;
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
}

.control-group {
    background-color: #ffffff;
    border: 2px solid #ccc;
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.control-group-title {
    background-color: #ffffff;
    border: 2px solid #ccc;
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}

.status-section {
    text-align: center;
}

.turno-actual {
    font-weight: bold;
}

.ganador-text {
    color: #28a745;
    font-weight: bold;
}

.timer-restart {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.timer-box {
    text-align: center;
}

#TiempoGlobal {
    font-size: 24px;
    font-weight: bold;
}

#Reiniciar {
    padding: 10px 20px;
    font-size: 16px;
    border-radius: 10px;
    border: none;
    background-color: #ff5959;
    color: white;
    cursor: pointer;
    transition: background-color 0.2s;
}

#Reiniciar:hover {
    background-color: #e04848;
}

input[type="color"] {
    width: 50px;
    height: 50px;
    padding: 0;
    border: 2px solid #ccc;
    border-radius: 5px;
    cursor: pointer;
}