/**
 * File: assets/css/register.css
 */

.register-page {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: inline;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.register-container {
    background: white;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.1);
    overflow: hidden;
    max-width: 500px;
    width: 100%;
    animation: slideUp 0.6s ease-out;
}

.register-header {
    background: linear-gradient(135deg, #28a745, #20c997);
    color: white;
    padding: 40px 30px;
    text-align: center;
}

.register-logo {
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 24px;
    font-weight: bold;
}

.register-title {
    margin: 0 0 8px 0;
    font-size: 24px;
    font-weight: 600;
}

.register-subtitle {
    margin: 0;
    opacity: 0.9;
    font-size: 14px;
}

.register-body {
    padding: 40px 30px;
}

.register-form {
    margin: 0;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}

.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #333;
    font-size: 14px;
}

.form-label.required::after {
    content: ' *';
    color: #dc3545;
}

.form-input-group {
    position: relative;
}

.form-input, .form-select {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: #fafafa;
}

.form-input:focus, .form-select:focus {
    outline: none;
    border-color: #28a745;
    background: white;
    box-shadow: 0 0 0 3px rgba(40,167,69,0.1);
}

.form-input.is-invalid, .form-select.is-invalid {
    border-color: #dc3545;
    background: #fff5f5;
}

.form-input.is-valid, .form-select.is-valid {
    border-color: #28a745;
    background: #f8fff8;
}

.input-icon {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #6c757d;
    pointer-events: none;
}

.password-toggle {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #6c757d;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
}

.password-toggle:hover {
    background: #f8f9fa;
    color: #333;
}

.form-error {
    color: #dc3545;
    font-size: 12px;
    margin-top: 6px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.form-success {
    color: #28a745;
    font-size: 12px;
    margin-top: 6px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.password-strength {
    margin-top: 8px;
    font-size: 12px;
}

.strength-bar {
    height: 6px;
    background: #e9ecef;
    border-radius: 3px;
    margin-top: 4px;
    overflow: hidden;
}

.strength-fill {
    height: 100%;
    border-radius: 3px;
    transition: all 0.3s ease;
    width: 0%;
}

.strength-weak .strength-fill {
    background: linear-gradient(90deg, #dc3545, #e74c3c);
    width: 25%;
}

.strength-fair .strength-fill {
    background: linear-gradient(90deg, #ffc107, #ffdb4d);
    width: 50%;
}

.strength-good .strength-fill {
    background: linear-gradient(90deg, #fd7e14, #ff922b);
    width: 75%;
}

.strength-strong .strength-fill {
    background: linear-gradient(90deg, #28a745, #51c878);
    width: 100%;
}

.strength-text {
    margin-top: 4px;
    font-weight: 500;
    font-size: 11px;
}

.strength-requirements {
    margin-top: 8px;
    font-size: 11px;
    color: #6c757d;
}

.requirement {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 2px;
}

.requirement.met {
    color: #28a745;
}

.requirement.unmet {
    color: #dc3545;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 24px;
    padding: 16px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.checkbox-input {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: #28a745;
    flex-shrink: 0;
}

.checkbox-label {
    font-size: 13px;
    color: #555;
    cursor: pointer;
    margin: 0;
    line-height: 1.4;
}

.checkbox-label a {
    color: #007bff;
    text-decoration: none;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

.register-submit {
    width: 100%;
    background: linear-gradient(135deg, #28a745, #20c997);
    color: white;
    border: none;
    padding: 16px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 20px;
}

.register-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(40,167,69,0.3);
}

.register-submit:active {
    transform: translateY(0);
}

.register-submit:disabled {
    background: #6c757d;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.loading .register-submit {
    position: relative;
    color: transparent;
}

.loading .register-submit::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 2px solid transparent;
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.register-links {
    text-align: center;
    font-size: 14px;
}

.register-link {
    color: #007bff;
    text-decoration: none;
    font-weight: 500;
}

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

.country-select {
    position: relative;
}

.country-flag {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 15px;
    border-radius: 2px;
    background-size: cover;
    background-position: center;
}

.country-select .form-input {
    padding-left: 48px;
}

.register-progress {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 16px;
    background: #f8f9fa;
    border-radius: 8px;
}

.progress-step {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: #6c757d;
}

.progress-step.active {
    color: #28a745;
    font-weight: 600;
}

.progress-step .step-icon {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: bold;
}

.progress-step.active .step-icon {
    background: #28a745;
    color: white;
}

.welcome-message {
    background: linear-gradient(135deg, #e3f2fd, #f3e5f5);
    padding: 24px;
    border-radius: 12px;
    margin-bottom: 30px;
    text-align: center;
}

.welcome-message h3 {
    margin: 0 0 8px 0;
    color: #333;
    font-size: 18px;
}

.welcome-message p {
    margin: 0;
    color: #666;
    font-size: 14px;
    line-height: 1.5;
}

.feature-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-top: 20px;
}

.feature-item {
    text-align: center;
    padding: 16px;
    border-radius: 8px;
    background: rgba(255,255,255,0.5);
}

.feature-icon {
    width: 40px;
    height: 40px;
    margin: 0 auto 8px;
    border-radius: 50%;
    background: #007bff;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.feature-title {
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 4px 0;
    color: #333;
}

.feature-text {
    font-size: 12px;
    color: #666;
    margin: 0;
}

@media (max-width: 480px) {
    .register-container {
        margin: 10px;
        border-radius: 12px;
    }
    
    .register-header,
    .register-body {
        padding: 24px 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .register-title {
        font-size: 20px;
    }
    
    .feature-highlights {
        grid-template-columns: 1fr;
    }
    
    .register-progress {
        flex-direction: column;
        gap: 8px;
    }
}