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

body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #002f4f, #005670);
    color: #333;
}

.container {
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    padding: 30px;
    width: 100%;
    max-width: 400px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #005670, #002f4f);
    z-index: -1;
    clip-path: circle(0% at 50% 50%);
    transition: clip-path 0.6s ease;
}

.container:hover::before {
    clip-path: circle(150% at 50% 50%);
}

.container h1 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #002f4f;
}

.container p {
    font-size: 14px;
    color: #d9534f;
    animation: fadeIn 0.5s ease;
}

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

.form-group {
    margin-bottom: 20px;
    text-align: right;
}

label {
    font-size: 14px;
    color: #555;
}

input {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    border: 1px solid #ddd;
    border-radius: 8px;
    outline: none;
    transition: all 0.3s ease;
}

input:focus {
    border-color: #005670;
    box-shadow: 0 0 8px rgba(0, 47, 79, 0.3);
}

button {
    display: inline-block;
    padding: 10px 20px;
    background: linear-gradient(135deg, #002f4f, #005670);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}

button:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 10px rgba(0, 0, 0, 0.3);
}

button:active {
    transform: scale(0.95);
}