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

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

body {
    background: linear-gradient(135deg, #1a0000 0%, #330000 100%);
    min-height: 100vh;
}

.container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: 60px auto 0 auto;
    background: rgba(20, 0, 0, 0.95);
    padding: 2.5rem 2rem;
    border-radius: 18px;
    box-shadow: 0 4px 32px 0 rgba(255,0,0,0.25), 0 1.5px 8px 0 rgba(0,0,0,0.5);
    text-align: center;
    width: 90%;
    max-width: 420px;
    border: 2px solid #ff0033;
}

h1 {
    color: #ff0033;
    margin-bottom: 1.5rem;
    font-family: 'Pacifico', cursive, Arial, sans-serif;
    font-size: 2.2rem;
    letter-spacing: 1px;
    text-shadow: 0 2px 8px #ff003355;
}

.main-title {
    width: 100%;
    text-align: center;
    color: #ff0033;
    font-family: 'Pacifico', cursive, Arial, sans-serif;
    font-size: 2.6rem;
    margin-top: 0.5em;
    margin-bottom: 18px;
    letter-spacing: 2px;
    text-shadow: 0 2px 12px #ff003355, 0 1px 4px #000;
}

form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

input {
    padding: 0.8rem;
    border: 1.5px solid #ff0033;
    border-radius: 6px;
    font-size: 1rem;
    background: #1a0000;
    color: #fff;
    outline: none;
    transition: border 0.2s;
}

input:focus {
    border: 1.5px solid #fff;
}

button {
    background: linear-gradient(90deg, #ff0033 0%, #b30000 100%);
    color: #fff;
    padding: 0.8rem;
    border: none;
    border-radius: 6px;
    font-size: 1.1rem;
    cursor: pointer;
    font-family: 'Pacifico', cursive, Arial, sans-serif;
    letter-spacing: 1px;
    box-shadow: 0 2px 8px #ff003355;
    transition: background 0.2s, transform 0.2s;
}

button:hover {
    background: linear-gradient(90deg, #b30000 0%, #ff0033 100%);
    transform: scale(1.05);
}

.error-message {
    color: #ff3333;
    margin-top: 1rem;
    display: none;
    font-weight: bold;
    text-shadow: 0 1px 4px #000;
}

.heart {
    display: none;
    margin: 40px auto;
    max-width: 100%;
    width: 300px;
    height: auto;
    animation: pulse 1.5s ease-in-out infinite;
    filter: drop-shadow(0 0 24px #ff0033cc);
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.15);
    }
    100% {
        transform: scale(1);
    }
}

.poem {
    max-width: 600px;
    margin: 32px auto 0 auto;
    color: #fff0f5;
    font-size: 1.25rem;
    line-height: 1.7;
    text-align: center;
    font-family: 'Pacifico', cursive, Arial, sans-serif;
    background: rgba(30,0,10,0.25);
    border-radius: 16px;
    padding: 1.5em 1.2em;
    box-shadow: 0 2px 16px #ff003344;
    letter-spacing: 0.5px;
}