.contact-form-container {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    padding: 40px;
    box-shadow: 0 8px 32px 0 var(--shadow-color);
    color: var(--text-color);
    width: 100%;
    max-width: 600px;
    margin: auto;
    transition: background 0.5s ease, color 0.5s ease, box-shadow 0.5s ease;
}

.contact-title {
    font-size: 2.2em;
    text-align: center;
    margin-bottom: 10px;
}

.contact-instructions {
    font-size: 1.1em;
    text-align: center;
    margin-bottom: 30px;
}

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

.form-group label {
    display: block;
    font-size: 1em;
    margin-bottom: 8px;
    text-align: left;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-size: 1em;
    color: var(--text-color);
    box-sizing: border-box;
}

[data-theme='dark'] .form-group input,
[data-theme='dark'] .form-group textarea {
    background: rgba(0, 0, 0, 0.2);
}

.submit-btn {
    width: 100%;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    border-radius: 15px;
    padding: 15px 30px;
    font-size: 1.2em;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.back-link-container {
    text-align: center;
    margin-top: 30px;
}

.back-link {
    color: var(--text-color);
    text-decoration: none;
    font-size: 1em;
    transition: color 0.3s ease;
}

.back-link:hover {
    text-decoration: underline;
}