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

body {
    background-color: #f5f8fa;
    color: #333;
    line-height: 1.6;
    margin: 0;
    padding: 20px;
}

.container {
    max-width: 500px; 
    background: #fff;
    margin: auto;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

header {
    text-align: center;
    margin-bottom: 40px;
    padding: 30px 0;
}

header h1 {
    color: #2c3e50;
    margin-bottom: 10px;
    font-size: 2.5rem;
}

header p {
    color: #7f8c8d;
    font-size: 1.2rem;
}

.buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
}

.btn {
    padding: 12px 25px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    cursor: pointer;
}

.btn-primary {
    background-color: #3498db;
    color: white;
    border: 2px solid #3498db;
}

.btn-primary:hover {
    background-color: #2980b9;
    border-color: #2980b9;
}

.btn-secondary {
    background-color: transparent;
    color: #3498db;
    border: 2px solid #3498db;
}

.btn-secondary:hover {
    background-color: #3498db;
    color: white;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.feature {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.feature:hover {
    transform: translateY(-5px);
}

.feature h3 {
    color: #2c3e50;
    margin-bottom: 15px;
}

.feature p {
    color: #7f8c8d;
}

.form-container {
    max-width: 100%; 
    margin: 40px auto;
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.form-container h2 {
    text-align: center;
    margin-bottom: 25px;
    color: #2c3e50;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #2c3e50;
}

input, select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    transition: border 0.3s ease;
    box-sizing: border-box;
}

input:focus, select:focus {
    border-color: #3498db;
    outline: none;
}

.form-btn, .emergency-btn {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: background-color 0.3s ease;
    margin-top: 10px;
    display: block;
}

.form-btn {
    background-color: #3498db;
    color: white;
}

.form-btn:hover {
    background-color: #2980b9;
}

.emergency-btn {
    background-color: #e74c3c;
    color: white;
}

.emergency-btn:hover {
    background-color: #c0392b;
}


.error {
    color: #e74c3c;
    margin-bottom: 15px;
    text-align: center;
}

.success {
    color: #27ae60;
    margin-bottom: 15px;
    text-align: center;
}

.profile-header {
    text-align: center;
    margin-bottom: 30px;
}

.profile-img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid #3498db;
    margin-bottom: 15px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

#preview {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: 50%;
    display: block;
    margin: 10px auto;
}


a {
    color: #3498db;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}


@media (max-width: 768px) {
    .buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 200px;
        text-align: center;
    }
    
    .features {
        grid-template-columns: 1fr;
    }
    
    .form-container {
        margin: 20px;
        padding: 20px;
    }
}

@media (max-width: 600px) {
    .container {
        padding: 15px;
    }
}