:root {
    --color-primary: #000000;
    --color-secondary: #ddf4ff;
    --color-tertiary: #049e63;
    --color-button: #fe2b2b;
    --color-button-hover: #d7673f;
    --color--button-hove: #2167f3;
    --color-text: #020910;
    --color-white: #FFFFFF;
}

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

body {
    background: linear-gradient(135deg, #080c22 0%, #1a2744 50%, #791299 100%);
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg width="100%" height="100%" viewBox="0 0 1200 800" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23ffffff" fill-opacity="0.03" font-family="monospace" font-size="12"><text x="100" y="50">01001101</text><text x="300" y="80">11010011</text><text x="500" y="110">00110101</text><text x="700" y="140">10101010</text><text x="900" y="170">01110001</text><text x="200" y="220">11001100</text><text x="400" y="250">00111000</text><text x="600" y="280">10011001</text><text x="800" y="310">01010101</text><text x="150" y="360">11100011</text><text x="350" y="390">00101010</text><text x="550" y="420">10110110</text><text x="750" y="450">01001001</text><text x="950" y="480">11010110</text><text x="250" y="530">00110011</text><text x="450" y="560">10101100</text><text x="650" y="590">01110111</text><text x="850" y="620">11001001</text><text x="50" y="670">00101110</text><text x="450" y="700">10011010</text><text x="750" y="730">01100110</text></g></g></svg>') no-repeat center center;
    background-size: cover;
    pointer-events: none;
    z-index: -1;
}

.main-content {
    background: rgba(255, 254, 254, 0.989);
    backdrop-filter: blur(15px);
    border-radius: 24px;
    padding: 30px;
    max-width: 450px;
    width: 100%;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1),
        0 0 0 1px rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    flex-direction: column;
    height: auto;

}


/* Banner */
.header-banner {
    text-align: center;
    margin-bottom: 24px;
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.header-banner img {
    width: 110px;
    height: 110px;
    border-radius: 12px;
    margin-bottom: 0px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Sección de entrada */
.input-section {
    background-color: transparent;
    border-radius: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding: 0;
    width: 100%;
}

/* Títulos */
.main-title {
    font-size: 34px;
    font-family: "Merriweather", serif;
    font-weight: 700;
    font-style: italic;
    color: var(--color-primary);
}

.section-title {
    font-family: "Inter", serif;
    font-size: 26px;
    font-weight: 700;
    color: var(--color-primary);
    margin: 10px 0;
    text-align: center;
}

/* Contenedores de entrada y botón */
.input-wrapper {
    display: flex;
    justify-content: center;
    width: 100%;
    max-width: 600px;
    margin-top: 20px;
}

.input-name {
    width: 100%;
    padding: 10px;
    border: 2px solid #000;
    border-radius: 25px 0 0 25px;
    font-size: 16px;
}

.button-container {
    width: 400px;
    justify-content: center;
}

/* Estilos de entrada de texto */
.input-title {
    flex: 1;
    padding: 10px 15px;
    font-size: 16px;
    border: 2px solid #333;
    border-right: none;
    border-radius: 25px 0 0 25px;
    font-family: "Merriweather", serif;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

/* Estilos de botón */
button {
    padding: 15px 30px;
    font-family: "Inter", sans-serif;
    font-size: 18px;
    background-color: #21d5c0;
    border: 2px solid #000000;
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    cursor: pointer;
}

.button-add {
    background-color: var(--color--button-hove);
    color: var(--color-text);
    border-radius: 0 25px 25px 0;
}

.button-add:hover {
    background-color: #e30303;
}

/* Listas */
ul {
    list-style-type: none;
    color: var(--color-text);
    font-family: "Inter", sans-serif;
    font-size: 18px;
    margin: 20px 0;
}
/* Animación para los elementos de la lista */
ul li {
    background: #fff6f5;
    margin: 6px 0;
    padding: 10px 14px;
    border-radius: 8px;
    border-left: 3px solid var(--color-button);
    animation: fadeInUp 0.3s ease;  /* Animación al aparecer */
}

.result-list {
    margin-top: 15px;
    color: #20a115;
    font-size: 22px;
    font-weight: bold;
    text-align: center;
}

/* Botón de sortear título */
.button-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-top: 8px;

}

.button-container button {
    flex: 1;
    /* para que ambos botones ocupen espacio proporcional */
    padding: 12px 16px;
    font-size: 15px;


}

.button-draw img {
    margin-right: 40px;

}

.button-draw:hover {
    background-color: var(--color-button-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(4, 158, 99, 0.3);
}

.button-reset:hover {
    background-color: var(--color-button-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(254, 43, 43, 0.3);
    cursor: pointer;
    /* Cambia el cursor a mano */
}

@media (max-width: 768px) {
    .main-content {
        padding: 24px;
        margin: 10px;
    }

    .main-title {
        font-size: 22px;
        text-align: center;
    }

    .section-title {
        font-size: 15px;
        text-align: center;
    }

    .input-wrapper {
        flex-direction: column;
        align-items: stretch;
    }

    .input-title {
        border-radius: 12px;
        border-right: 2px solid #e1e5e9;
        width: 100%;
    }

    .button-add {
        border-radius: 12px;
        width: 100%;
        margin-top: 8px;
    }

    .button-container {
        flex-direction: column;
        width: 100%;
    }

    .button-container button {
        width: 100%;
    }

    .header-banner img {
        width: 50px;
        height: 50px;
    }
}

/* Móviles muy pequeños */
@media (max-width: 480px) {
    .main-content {
        padding: 20px;
    }

    .main-title {
        font-size: 20px;
    }

    .section-title {
        font-size: 14px;
    }
}