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

body {
    background: linear-gradient(135deg, #f0f4ff 0%, #e6f7ff 100%);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 550px;
    margin: 0 auto;
}

.brand-header {
    text-align: center;
    margin: 30px 0;
}

.brand-header h1 {
    color: #1e40af;
    font-size: 32px;
    margin-bottom: 5px;
}

.parent-link {
    color: #475569;
    font-size: 15px;
}

.parent-link a {
    color: #0d9488;
    text-decoration: none;
    font-weight: 600;
}

.form-card {
    background: white;
    padding: 35px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.form-card h2 {
    color: #1e293b;
    margin-bottom: 8px;
    font-size: 22px;
}

.form-card p {
    color: #64748b;
    margin-bottom: 25px;
    font-size: 15px;
}

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

.form-group label {
    display: block;
    margin-bottom: 6px;
    color: #334155;
    font-weight: 500;
    font-size: 15px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 15px;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #1e40af;
}

.submit-btn {
    width: 100%;
    padding: 14px;
    background: #1e40af;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.submit-btn:hover {
    background: #1e3a8a;
}

footer {
    text-align: center;
    margin-top: 30px;
    color: #64748b;
    font-size: 14px;
}

footer p {
    margin: 5px 0;
}