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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.container {
    text-align: center;
    background: rgba(255, 255, 255, 0.95);
    padding: 40px;
    border-radius: 30px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-width: 700px;
    width: 100%;
}

.title {
    font-size: 3em;
    color: #667eea;
    margin-bottom: 30px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    font-weight: bold;
}

.ruleta-container {
    position: relative;
    width: 500px;
    height: 500px;
    margin: 0 auto 30px;
    max-width: 100%;
}

.indicator {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 50px;
    color: #ff4757;
    z-index: 10;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    animation: bounce 1s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

#ruleta {
    display: block;
    margin: 0 auto;
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.2));
}

.center-circle {
    position: absolute;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 5px solid white;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    z-index: 5;
}

.subtitle {
    font-size: 1.8em;
    color: #555;
    margin-bottom: 25px;
    font-weight: 500;
}

.girar-btn {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
    border: none;
    padding: 18px 50px;
    font-size: 1.4em;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(245, 87, 108, 0.4);
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.girar-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(245, 87, 108, 0.6);
}

.girar-btn:active {
    transform: translateY(-1px);
}

.girar-btn:disabled {
    background: #cccccc;
    cursor: not-allowed;
    box-shadow: none;
}

.historial-link {
    display: inline-block;
    color: #667eea;
    text-decoration: none;
    font-size: 1.1em;
    padding: 10px 20px;
    border-radius: 20px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.historial-link:hover {
    background: rgba(102, 126, 234, 0.1);
    transform: translateY(-2px);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9ff 100%);
    margin: 15% auto;
    padding: 40px;
    border-radius: 20px;
    width: 90%;
    max-width: 500px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: slideDown 0.4s;
}

@keyframes slideDown {
    from {
        transform: translateY(-100px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-content h2 {
    color: #667eea;
    margin-bottom: 20px;
    font-size: 2.2em;
}

.result-text {
    font-size: 2.5em;
    color: #f5576c;
    margin: 30px 0;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.cerrar-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 15px 40px;
    font-size: 1.2em;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    font-weight: bold;
}

.cerrar-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
}

/* Responsive */
@media (max-width: 600px) {
    .container {
        padding: 20px;
    }
    
    .title {
        font-size: 2em;
    }
    
    .ruleta-container {
        width: 100%;
        height: auto;
        max-width: 400px;
    }
    
    #ruleta {
        width: 100%;
        height: auto;
    }
    
    .subtitle {
        font-size: 1.4em;
    }
    
    .girar-btn {
        font-size: 1.1em;
        padding: 15px 35px;
    }
}