body {
    margin: 0;
    font-family: system-ui, -apple-system, sans-serif;
    background-color: #fff0f5; /* Light pink background */
}

:root {
    --game-size: 70;  /* Percentage as a number */
}

.game-grid {
    background-image: url('board.svg?v=3');
    width: min(calc(var(--game-size) * 1vw), calc(var(--game-size) * 1vh));
    height: min(calc(var(--game-size) * 1vw), calc(var(--game-size) * 1vh));
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.game-grid-2 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    width: 80%;
    height: 80%;
    position: relative;
}

.square {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    background: transparent;
    padding: 0;
    margin: 0;
}

.square.x-mark::after,
.square.o-mark::after {
    content: "";
    width: 100px;
    height: 100px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.square.x-mark::after {
    background-image: url('x-piece.svg?v=3');
}

.square.o-mark::after {
    background-image: url('o-piece.svg?v=3');
}

.winning-line {
    position: absolute;
    background: #ff69b4; /* Hot pink for winning line */
    height: 4px;
    transform-origin: left center;
}

:root {
    --edge-margin: 0%;
    --first-line: 16%;
    --second-line: 50%;
    --third-line: 84%;
    --line-width: 100%;
}

/* Horizontal lines */
.winning-line.h0 {
    top: var(--first-line);
    left: var(--edge-margin);
    width: var(--line-width);
}
.winning-line.h1 {
    top: var(--second-line);
    left: var(--edge-margin);
    width: var(--line-width);
}
.winning-line.h2 {
    top: var(--third-line);
    left: var(--edge-margin);
    width: var(--line-width);
}

/* Vertical lines */
.winning-line.v0 {
    top: var(--edge-margin);
    left: var(--first-line);
    width: var(--line-width);
    transform: rotate(90deg);
}
.winning-line.v1 {
    top: var(--edge-margin);
    left: var(--second-line);
    width: var(--line-width);
    transform: rotate(90deg);
}
.winning-line.v2 {
    top: var(--edge-margin);
    left: var(--third-line);
    width: var(--line-width);
    transform: rotate(90deg);
}

/* Diagonal lines */
.winning-line.d0 { /* top-left to bottom-right */
    top: 35px;
    left: 35px;
    width: 600px;
    transform: rotate(45deg);
    transform-origin: top left;
}

.winning-line.d1 { /* top-right to bottom-left */
    top: 35px;
    right: 35px;
    width: 600px;
    transform: rotate(-45deg);
    transform-origin: top right;
}

.game-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 32px;
    margin: 0 auto;
}

.status-text {
    font-size: 1.75rem;
    font-weight: 600;
    text-align: center;
    color: #db7093; /* Pink-ish text color */
    margin-bottom: 2rem;
}

.reset-button {
    background: #ffb6c1; /* Light pink button */
    color: #c71585; /* Dark pink text */
    padding: 16px 24px;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    font-size: 1.125rem;
    width: 200px;
    margin-top: 2rem;
}

.reset-button:hover {
    background: #ffc0cb; /* Lighter pink on hover */
}

/* Utility classes */
.min-h-screen { min-height: 100vh; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.p-4 { padding: 1rem; }