:root {
    --primary-color: #2c3e50;
    --secondary-color: #e74c3c;
    --background-color: #f5f6fa;
    --team-a-color: #e74c3c;
    --team-b-color: #2c3e50;
    --team-c-color: #3498db;
    --text-light: #ffffff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

body {
    background-color: var(--background-color);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

h1 {
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 30px;
    font-size: 2.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.fa-volleyball-ball {
    color: var(--secondary-color);
    margin-right: 10px;
}

.input-section {
    background: white;
    padding: 20px;
    border-radius: 15px;
    box-shadow: var(--shadow);
    margin-bottom: 30px;
}

.instructions {
    margin: 15px 0;
    padding-left: 20px;
    color: var(--primary-color);
    background: rgba(52, 152, 219, 0.1);
    padding: 15px 15px 15px 35px;
    border-radius: 10px;
}

.instructions li {
    margin-bottom: 8px;
}

label {
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.1rem;
    display: block;
    margin-bottom: 10px;
}

textarea {
    width: 100%;
    height: 150px;
    padding: 15px;
    border: 2px solid #e1e1e1;
    border-radius: 8px;
    font-size: 1rem;
    resize: vertical;
    margin-bottom: 15px;
    transition: border-color 0.3s;
}

textarea:focus {
    border-color: var(--primary-color);
    outline: none;
}

.buttons-container {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: center;
    margin-top: 20px;
}

.draw-button, .score-link {
    background-color: var(--secondary-color);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 1.2rem;
    cursor: pointer;
    transition: transform 0.2s, background-color 0.2s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow);
}

.score-link {
    background-color: var(--primary-color);
}

.draw-button:hover, .score-link:hover {
    transform: translateY(-2px);
}

.draw-button:hover {
    background-color: #c0392b;
}

.score-link:hover {
    background-color: #234567;
}

.teams-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.team {
    background-color: white;
    border-radius: 15px;
    padding: 20px;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

.team:hover {
    transform: translateY(-5px);
}

#teamA .court { background-color: var(--team-a-color); }
#teamB .court { background-color: var(--team-b-color); }
#teamC .court { background-color: var(--team-c-color); }

#teamA h2 { color: var(--team-a-color); }
#teamB h2 { color: var(--team-b-color); }
#teamC h2 { color: var(--team-c-color); }

.team h2 {
    text-align: center;
    margin-bottom: 20px;
    font-size: 1.8rem;
    font-weight: bold;
}

.court {
    border-radius: 12px;
    padding: 20px;
    min-height: 200px;
    position: relative;
    overflow: hidden;
}

/* Removendo as linhas brancas da quadra */
.court::before,
.court::after {
    display: none;
}

.players-list {
    list-style: none;
    color: #000000;
    font-size: 1.1rem;
    position: relative;
    z-index: 1;
}

.players-list li {
    padding: 8px 12px;
    margin: 5px 0;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 6px;
    transition: transform 0.2s;
    backdrop-filter: blur(5px);
    font-weight: 500;
}

.players-list li:hover {
    transform: translateX(5px);
    background: rgba(255, 255, 255, 1);
}

/* Estilo do footer e botão de instalação */
.footer {
    background-color: #f8f9fa;
    padding: 20px 0;
    margin-top: 40px;
    width: 100%;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.footer-icon {
    font-size: 24px;
    color: #3498db;
    animation: bounce 2s infinite;
}

.footer-text {
    color: #666;
    font-size: 14px;
    text-align: center;
}

/* Estilo do botão de instalação */
.install-button {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 25px;
    padding: 8px 16px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    white-space: nowrap;
}

.install-button:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
}

.install-button:active {
    transform: translateY(0);
}

.install-button i {
    font-size: 16px;
}

@media (max-width: 600px) {
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .install-button {
        margin-top: 10px;
    }
}

@media (max-width: 600px) {
    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-text {
        align-items: center;
    }
}

@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    h1 {
        font-size: 1.8rem;
        margin-bottom: 20px;
    }

    .input-section {
        padding: 15px;
    }

    .instructions {
        font-size: 0.9rem;
        padding: 12px 12px 12px 30px;
    }

    textarea {
        height: 120px;
    }

    .buttons-container {
        flex-direction: column;
        gap: 15px;
    }

    .draw-button, .score-link {
        width: 100%;
        justify-content: center;
        padding: 12px 20px;
        font-size: 1.1rem;
    }

    .teams-container {
        gap: 15px;
    }

    .team {
        padding: 15px;
    }

    .team h2 {
        font-size: 1.5rem;
        margin-bottom: 15px;
    }

    .court {
        min-height: 180px;
        padding: 15px;
    }

    .players-list {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.5rem;
    }

    .instructions li {
        margin-bottom: 5px;
    }

    .team {
        margin-bottom: 15px;
    }

    .players-list li {
        padding: 6px 10px;
    }
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}