/* Ludo Game Styles */

:root {
    --red: #ff0000;
    --green: #00aa00;
    --yellow: #ffcc00;
    --blue: #0066ff;
    --purple: #8338ec;
    --cyan: #00b4d8;
    --board-size: min(90vw, 90vh);
    --cell-size: calc(var(--board-size) / 15);
    --gold-border: #d4af37;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    min-height: 100vh;
    background: linear-gradient(135deg, #1a2a6c, #b21f1f, #fdbb2d);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow-x: hidden;
    padding: 20px;
}

.container {
    width: 100%;
    max-width: 1200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.title {
    color: white;
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from {
        text-shadow: 0 0 5px #fff, 0 0 10px #fff, 0 0 15px #e60073, 0 0 20px #e60073;
    }
    to {
        text-shadow: 0 0 10px #fff, 0 0 20px #ff4da6, 0 0 30px #ff4da6, 0 0 40px #ff4da6;
    }
}

.controls {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin-bottom: 20px;
    width: 100%;
}

.btn {
    padding: 10px 20px;
    background-color: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.2);
}

.btn-primary {
    background-color: #4CAF50;
    color: white;
}

.btn-danger {
    background-color: #f44336;
    color: white;
}

.btn-info {
    background-color: #2196F3;
    color: white;
}

.btn-warning {
    background-color: #ff9800;
    color: white;
}

.game-setup {
    background-color: rgba(255, 255, 255, 0.9);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 600px;
    animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

.mode-selection {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 20px;
}

.player-setup {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.player-input {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.player-input label {
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 5px;
}

.player-input input {
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    width: 100%;
}

.color-indicator {
    display: inline-block;
    width: 15px;
    height: 15px;
    border-radius: 50%;
}

.game-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.board-container {
    position: relative;
    width: var(--board-size);
    height: var(--board-size);
    margin: 0 auto;
}

.board {
    position: relative;
    width: 100%;
    height: 100%;
    background-color: #fff;
    border-radius: 15px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    border: 15px solid var(--gold-border);
}

.grid {
    display: grid;
    grid-template-columns: repeat(15, 1fr);
    grid-template-rows: repeat(15, 1fr);
    width: 100%;
    height: 100%;
}

.cell {
    border: 1px solid #ddd;
    position: relative;
    transition: all 0.3s ease;
}

/* Home areas */
.home-red {
    background-color: var(--red);
    border-top-left-radius: 25px;
}

.home-green {
    background-color: var(--green);
    border-bottom-left-radius: 25px;
}

.home-yellow {
    background-color: var(--yellow);
    border-bottom-right-radius: 25px;
}

.home-blue {
    background-color: var(--blue);
    border-top-right-radius: 25px;
}

.home-purple {
    background-color: var(--purple);
}

.home-cyan {
    background-color: var(--cyan);
}

/* Home bases with pawns */
.home-base {
    width: 70%;
    height: 70%;
    position: absolute;
    top: 15%;
    left: 15%;
    border-radius: 15px;
    border: 3px solid white;
    background-color: white;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 10px;
    padding: 10px;
}

.home-base-red {
    background-color: var(--red);
}

.home-base-green {
    background-color: var(--green);
}

.home-base-yellow {
    background-color: var(--yellow);
}

.home-base-blue {
    background-color: var(--blue);
}

.home-base-purple {
    background-color: var(--purple);
}

.home-base-cyan {
    background-color: var(--cyan);
}

/* Pawn starting positions */
.base-pawn {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: white;
}

.base-pawn-red {
    background-color: var(--red);
}

.base-pawn-green {
    background-color: var(--green);
}

.base-pawn-yellow {
    background-color: var(--yellow);
}

.base-pawn-blue {
    background-color: var(--blue);
}

.base-pawn-purple {
    background-color: var(--purple);
}

.base-pawn-cyan {
    background-color: var(--cyan);
}

/* Color paths */
.path-red {
    background-color: var(--red);
}

.path-green {
    background-color: var(--green);
}

.path-yellow {
    background-color: var(--yellow);
}

.path-blue {
    background-color: var(--blue);
}

.path-purple {
    background-color: var(--purple);
}

.path-cyan {
    background-color: var(--cyan);
}

/* Safe cells */
.safe-cell {
    position: relative;
}

.safe-cell::after {
    content: '⊕';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: calc(var(--cell-size) * 0.6);
    color: rgba(0, 0, 0, 0.5);
}

/* Center finish area */
.center {
    background: linear-gradient(to right bottom, 
                var(--red) 0%, var(--red) 25%, 
                var(--blue) 25%, var(--blue) 50%, 
                var(--yellow) 50%, var(--yellow) 75%,
                var(--green) 75%, var(--green) 100%);
}

/* 5 player center */
.center-5p {
    background: linear-gradient(to right, 
                var(--red) 0%, var(--red) 20%, 
                var(--blue) 20%, var(--blue) 40%, 
                var(--green) 40%, var(--green) 60%, 
                var(--yellow) 60%, var(--yellow) 80%,
                var(--purple) 80%, var(--purple) 100%);
}

/* 6 player center */
.center-6p {
    background: linear-gradient(to right, 
                var(--red) 0%, var(--red) 16.66%, 
                var(--blue) 16.66%, var(--blue) 33.33%, 
                var(--green) 33.33%, var(--green) 50%, 
                var(--yellow) 50%, var(--yellow) 66.66%,
                var(--purple) 66.66%, var(--purple) 83.33%,
                var(--cyan) 83.33%, var(--cyan) 100%);
}

.pawn {
    width: 70%;
    height: 70%;
    border-radius: 50%;
    position: absolute;
    top: 15%;
    left: 15%;
    z-index: 10;
    cursor: pointer;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
    transition: transform 0.5s cubic-bezier(0.68, -0.55, 0.27, 1.55);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.9);
    font-weight: bold;
    font-size: 0.7rem;
    border: 2px solid white;
}

.pawn-red {
    background-color: var(--red);
}

.pawn-green {
    background-color: var(--green);
}

.pawn-yellow {
    background-color: var(--yellow);
    color: rgba(0, 0, 0, 0.7);
}

.pawn-blue {
    background-color: var(--blue);
}

.pawn-purple {
    background-color: var(--purple);
}

.pawn-cyan {
    background-color: var(--cyan);
}

.pawn.active {
    animation: pulse 1s infinite alternate;
}

.pawn.selectable {
    cursor: pointer;
    animation: wiggle 1s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    100% { transform: scale(1.2); }
}

@keyframes wiggle {
    0% { transform: rotate(-5deg) scale(1.1); }
    50% { transform: rotate(5deg) scale(1.1); }
    100% { transform: rotate(-5deg) scale(1.1); }
}

.dice-container {
    margin: 20px 0;
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.dice {
    width: 60px;
    height: 60px;
    background-color: white;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    position: relative;
    border: 2px solid #333;
}

.dice:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.3);
}

.dice.rolling {
    animation: rolling 0.5s linear infinite;
}

@keyframes rolling {
    0% { transform: rotateX(0deg) rotateY(0deg); }
    25% { transform: rotateX(90deg) rotateY(45deg); }
    50% { transform: rotateX(180deg) rotateY(90deg); }
    75% { transform: rotateX(270deg) rotateY(135deg); }
    100% { transform: rotateX(360deg) rotateY(180deg); }
}

.dice .dot {
    position: absolute;
    width: 10px;
    height: 10px;
    background-color: #333;
    border-radius: 50%;
}

/* Dice dots positioning */
.dice-1 .dot:nth-child(1) { top: 50%; left: 50%; transform: translate(-50%, -50%); }

.dice-2 .dot:nth-child(1) { top: 25%; left: 25%; }
.dice-2 .dot:nth-child(2) { bottom: 25%; right: 25%; }

.dice-3 .dot:nth-child(1) { top: 25%; left: 25%; }
.dice-3 .dot:nth-child(2) { top: 50%; left: 50%; transform: translate(-50%, -50%); }
.dice-3 .dot:nth-child(3) { bottom: 25%; right: 25%; }

.dice-4 .dot:nth-child(1) { top: 25%; left: 25%; }
.dice-4 .dot:nth-child(2) { top: 25%; right: 25%; }
.dice-4 .dot:nth-child(3) { bottom: 25%; left: 25%; }
.dice-4 .dot:nth-child(4) { bottom: 25%; right: 25%; }

.dice-5 .dot:nth-child(1) { top: 25%; left: 25%; }
.dice-5 .dot:nth-child(2) { top: 25%; right: 25%; }
.dice-5 .dot:nth-child(3) { top: 50%; left: 50%; transform: translate(-50%, -50%); }
.dice-5 .dot:nth-child(4) { bottom: 25%; left: 25%; }
.dice-5 .dot:nth-child(5) { bottom: 25%; right: 25%; }

.dice-6 .dot:nth-child(1) { top: 25%; left: 25%; }
.dice-6 .dot:nth-child(2) { top: 25%; right: 25%; }
.dice-6 .dot:nth-child(3) { top: 50%; left: 25%; }
.dice-6 .dot:nth-child(4) { top: 50%; right: 25%; }
.dice-6 .dot:nth-child(5) { bottom: 25%; left: 25%; }
.dice-6 .dot:nth-child(6) { bottom: 25%; right: 25%; }

.status-bar {
    margin-top: 20px;
    padding: 15px;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 600px;
    text-align: center;
    font-weight: bold;
    color: #333;
    transition: all 0.3s ease;
}

.player-turns {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}

.player-turn {
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    opacity: 0.7;
    transition: all 0.3s ease;
}

.player-turn.active {
    opacity: 1;
    font-weight: bold;
    transform: scale(1.05);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.2);
}

.winner-display {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 100;
    flex-direction: column;
    gap: 20px;
    animation: fadeIn 0.5s;
}

.winner-content {
    background-color: white;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.winner-title {
    font-size: 2rem;
    margin-bottom: 15px;
    color: #333;
}

.winner-name {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 20px;
    background: linear-gradient(90deg, #ff0000, #ff7300, #fffb00, #48ff00, #00ffd5, #002bff, #7a00ff, #ff00c8, #ff0000);
    background-size: 200%;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: rainbow 2s linear infinite;
}

@keyframes rainbow { 
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.confetti {
    position: absolute;
    width: 10px;
    height: 10px;
    background-color: #f00;
    animation: confetti-fall 5s linear infinite;
}

@keyframes confetti-fall {
    0% { transform: translateY(-100vh) rotate(0deg); }
    100% { transform: translateY(100vh) rotate(360deg); }
}

footer {
    margin-top: 40px;
    padding: 15px;
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    text-align: center;
    width: 100%;
    border-radius: 5px;
}

footer a {
    color: #4CAF50;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
}

footer a:hover {
    color: #8BC34A;
    text-decoration: underline;
}

.rules-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    font-size: 24px;
    z-index: 50;
}

.rules-btn:hover {
    transform: scale(1.1);
    background-color: rgba(0, 0, 0, 0.9);
}

.rules-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 100;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s;
}

.rules-content {
    background-color: white;
    padding: 30px;
    border-radius: 15px;
    max-width: 700px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.rules-content h2 {
    margin-bottom: 20px;
    color: #333;
    text-align: center;
}

.rules-content p, .rules-content li {
    margin-bottom: 10px;
    line-height: 1.6;
}

.rules-content ul {
    padding-left: 20px;
    margin-bottom: 20px;
}

.close-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 24px;
    cursor: pointer;
    color: #333;
    transition: all 0.3s ease;
}

.close-btn:hover {
    transform: scale(1.2);
    color: #e4cecc;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    :root {
        --board-size: min(95vw, 500px);
        --cell-size: calc(var(--board-size) / 15);
    }

    .title {
        font-size: 1.8rem;
    }

    .dice {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }

    .controls {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .pawn {
        font-size: 0.6rem;
    }
}

/* Specific styling for different player counts */
/* 4 Player Board */
.board-4p .home-red {
    grid-area: 1 / 1 / 7 / 7;
}
.board-4p .home-blue {
    grid-area: 1 / 9 / 7 / 15;
}
.board-4p .home-green {
    grid-area: 9 / 1 / 15 / 7;
}
.board-4p .home-yellow {
    grid-area: 9 / 9 / 15 / 15;
}

/* 5 Player Board */
.board-5p .home-red {
    grid-area: 1 / 1 / 6 / 6;
}
.board-5p .home-blue {
    grid-area: 1 / 10 / 6 / 15;
}
.board-5p .home-green {
    grid-area: 10 / 1 / 15 / 6;
}
.board-5p .home-yellow {
    grid-area: 10 / 10 / 15 / 15;
}
.board-5p .home-purple {
    grid-area: 5 / 5 / 10 / 10;
    clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
}

/* 6 Player Board */
.board-6p .home-red {
    grid-area: 1 / 1 / 5 / 5;
}
.board-6p .home-blue {
    grid-area: 1 / 11 / 5 / 15;
}
.board-6p .home-green {
    grid-area: 6 / 1 / 10 / 5;
}
.board-6p .home-yellow {
    grid-area: 6 / 11 / 10 / 15;
}
.board-6p .home-purple {
    grid-area: 11 / 1 / 15 / 5;
}
.board-6p .home-cyan {
    grid-area: 11 / 11 / 15 / 15;
}

/* Animations */
@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-20px); }
    60% { transform: translateY(-10px); }
}

.bounce {
    animation: bounce 1s ease;
}

@keyframes celebrateWin {
    0% { transform: scale(1) rotate(0deg); }
    25% { transform: scale(1.2) rotate(5deg); }
    50% { transform: scale(1) rotate(0deg); }
    75% { transform: scale(1.2) rotate(-5deg); }
    100% { transform: scale(1) rotate(0deg); }
}

.celebrate {
    animation: celebrateWin 0.5s ease-in-out;
}

/* Special styles to match the image exactly */
/* Center triangular finish area */
.center {
    background: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    overflow: hidden;
}

.center::before {
    content: "";
    grid-column: 1;
    grid-row: 1;
    background-color: var(--red);
    width: 100%;
    height: 100%;
    clip-path: polygon(0 0, 100% 0, 0 100%);
}

.center::after {
    content: "";
    grid-column: 2;
    grid-row: 1;
    background-color: var(--blue);
    width: 100%;
    height: 100%;
    clip-path: polygon(0 0, 100% 0, 100% 100%);
}

.center-bottom-left {
    grid-column: 1;
    grid-row: 2;
    background-color: var(--green);
    clip-path: polygon(0 0, 100% 100%, 0 100%);
    width: 100%;
    height: 100%;
}

.center-bottom-right {
    grid-column: 2;
    grid-row: 2;
    background-color: var(--yellow);
    clip-path: polygon(100% 0, 100% 100%, 0 100%);
    width: 100%;
    height: 100%;
}

/* Safe cells with circular symbol */
.safe-cell::after {
    content: '⊕';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: calc(var(--cell-size) * 0.8);
    color: rgba(0, 0, 0, 0.5);
}

/* Pawn home bases styling */
.home-base {
    background-color: white;
    border-radius: 15px;
    border: 3px solid white;
    padding: 8px;
}

/* Pawn styles */
.base-pawn {
    border-radius: 50%;
    width: 100%;
    height: 100%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Path styles */
.path-red, .path-blue, .path-green, .path-yellow {
    border: 1px solid white;
}

/* Captured pawn animation */
@keyframes captured {
    0% { transform: scale(1); }
    50% { transform: scale(1.5) rotate(180deg); }
    100% { transform: scale(0) rotate(360deg); }
}

.pawn.captured {
    animation: captured 0.5s ease-out forwards;
}

/* Path colors */
.start-point {
    border: 30px solid;
}

.start-point-red { border-color: var(--red); }
.start-point-green { border-color: var(--green); }
.start-point-yellow { border-color: var(--yellow); }
.start-point-blue { border-color: var(--blue); }
.start-point-purple { border-color: var(--purple); }
.start-point-cyan { border-color: var(--cyan); }