@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@500;700&display=swap');

body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    font-family: 'Orbitron', sans-serif;
    background: linear-gradient(to bottom, #c1c1c1, #272727);
    overflow: hidden;
}

.cronometro-container {
    background: rgba(0, 0, 0, 0.9);
    padding: 80px 40px;
    border-radius: 20px;
    box-shadow: 0 0 30px rgba(5, 179, 19, 3);
    text-align: center;
    max-width: 800px;
    width: 90%;
    backdrop-filter: blur(6px);
    border: 5px solid rgba(0, 225, 30, 0.877);
}

h1 {
    color: #ffffffcc;
    font-size: 1.5rem;
    margin-bottom: 30px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.display-tempo {
    font-size: 8rem;
    font-weight: 700;
    color: #00ff11;
    text-shadow: 0 0 20px rgba(0, 255, 4, 0.6);
    margin-bottom: 20px;
    letter-spacing: 6px;
    transition: color 0.3s ease;
}

.aviso-evento {
    font-size: 3rem;
    font-weight: bold;
    color: #1aff5c;
    margin-top: 20px;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    text-shadow: 0 0 10px #1aff5caa;
}

.aviso-evento.show {
    opacity: 1;
}

.botoes {
    margin-top: 35px;
    display: none;
}

#testar-confetes {
    background: linear-gradient(45deg, #03c8ff, #0b07fa);
    color: white;
    border: none;
    padding: 12px 28px;
    font-size: 1.1em;
    font-weight: bold;
    border-radius: 10px;
    cursor: pointer;
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.4);
    transition: background 0.3s, transform 0.2s;
    display: inline-block;
}

#testar-confetes:hover {
    background: linear-gradient(45deg, #0af0f0, #3a07f8);
    transform: scale(1.05);
}
.mensagem-final {
    font-size: 6rem;
    font-weight: bold;
    color: #00ff88;
    text-shadow: 0 0 25px rgba(0, 255, 135, 0.9);
    animation: zoomIn 0.8s ease-in-out both;
    letter-spacing: 4px;
}

@keyframes zoomIn {
    0% {
        transform: scale(0.2);
        opacity: 0;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}