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

body {
    font-family: Arial, sans-serif;
    background: #0f0f0f;
    overflow-x: hidden;
    color: white;
}

.bg-animation {
    position: fixed;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, #00c6ff33 1px, transparent 1px);
    background-size: 50px 50px;
    animation: moveBg 20s linear infinite;
    z-index: -1;
}

@keyframes moveBg {
    from { transform: translate(0,0); }
    to { transform: translate(-50px,-50px); }
}

.container {
    max-width: 450px;
    margin: 40px auto;
    background: #1b1b1b;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 0 25px #00c6ff55;
    animation: fadeIn 1s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

h1 {
    text-align: center;
    color: #00c6ff;
}

.subtitle {
    text-align: center;
    color: #aaa;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 15px;
}

input, textarea, select {
    width: 100%;
    padding: 10px;
    border-radius: 8px;
    border: none;
    margin-top: 5px;
    background: #2a2a2a;
    color: white;
}

input:focus, textarea:focus, select:focus {
    outline: 2px solid #00c6ff;
}

button {
    width: 100%;
    padding: 12px;
    background: linear-gradient(90deg, #00c6ff, #0072ff);
    border: none;
    border-radius: 10px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}

button:hover {
    transform: scale(1.05);
}

#status {
    margin-top: 15px;
    text-align: center;
    font-weight: bold;
}

/* 📱 Адаптация под телефон */
@media (max-width: 500px) {
    .container {
        margin: 20px;
        padding: 20px;
    }
}