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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, #101C41 0%, #1F3674 50%, #2B7D76 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.register-container {
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    padding: 40px;
    max-width: 600px;
    width: 100%;
}

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

.logo img {
    max-width: 250px;
    height: auto;
}

h1 {
    font-size: 28px;
    color: #111827;
    margin-bottom: 10px;
    text-align: center;
}

.subtitle {
    color: #6b7280;
    margin-bottom: 30px;
    font-size: 14px;
    text-align: center;
}

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

label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #374151;
    margin-bottom: 8px;
}

input, select {
    width: 100%;
    padding: 12px;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.3s ease;
}

input:focus, select:focus {
    outline: none;
    border-color: #2B7D76;
    box-shadow: 0 0 0 3px rgba(43, 125, 118, 0.1);
}

.required {
    color: #dc2626;
}

.btn-group {
    display: flex;
    gap: 10px;
    margin-top: 30px;
}

.btn {
    flex: 1;
    padding: 14px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, #2B7D76 0%, #94D0CF 100%);
    color: white;
    width: 100%;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(43, 125, 118, 0.3);
}

.btn-secondary {
    background: #e5e7eb;
    color: #374151;
}

.btn-secondary:hover {
    background: #d1d5db;
}

.error {
    background: #fee2e2;
    color: #991b1b;
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
}

.success {
    background: #d1fae5;
    color: #065f46;
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
}

.help-text {
    font-size: 12px;
    color: #6b7280;
    margin-top: 4px;
}

.login-link {
    text-align: center;
    margin-top: 20px;
    color: #6b7280;
    font-size: 14px;
}

.login-link a {
    color: #2B7D76;
    text-decoration: none;
    font-weight: 600;
}

.login-link a:hover {
    text-decoration: underline;
}