/* Modern Authentication Styles */
:root {
    --primary-color: #e5592d;
    --primary-hover: #5a67d8;
    --secondary-color: #764ba2;
    --text-color: #2d3748;
    --text-light: #000;
    --border-color: #e2e8f0;
    --bg-color: #f7fafc;
    --white: #ffffff;
    --error-color: #e53e3e;
    --success-color: #38a169;
    --shadow: 0 10px 40px -10px rgba(0,0,0,0.1);
    --radius: 12px;
}

.custom-auth-container {
    max-width: 480px;
    margin: 60px auto;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

.auth-header {
    background: #e5592d;
    color: var(--white);
    padding: 40px 30px;
    text-align: center;
}

.auth-header h2 {
    margin: 0 0 10px;
    font-size: 28px;
    font-weight: 700;
}

.auth-header p {
    margin: 0;
    opacity: 0.9;
    font-size: 16px;
}

.auth-form {
    padding: 40px 30px;
}

.form-row {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.form-group {
    position: relative;
}

.form-group.half {
    flex: 1;
    margin-bottom: 0;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-color);
    font-weight: 600;
    font-size: 14px;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"] {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 15px;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.password-wrapper {
    position: relative;
}

.password-wrapper input {
    padding-right: 45px !important;
}

.toggle-password {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    color: var(--text-light);
    transition: color 0.3s;
}

.toggle-password:hover {
    color: var(--primary-color);
}

.toggle-password svg {
    fill: currentColor;
}

.password-hint {
    display: block;
    margin-top: 5px;
    font-size: 12px;
    color: var(--text-light);
}

.error-message {
    display: block;
    color: var(--error-color);
    font-size: 13px;
    margin-top: 5px;
    min-height: 18px;
}

.form-group input.error {
    border-color: var(--error-color);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    font-size: 14px;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    color: var(--text-light);
}

.remember-me input {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
}

.forgot-password {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.forgot-password:hover {
    color: var(--primary-hover);
}

/* Consent Section */
.consent-section {
    background: var(--bg-color);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 25px;
}

.consent-item {
    margin-bottom: 15px;
}

.consent-item:last-child {
    margin-bottom: 0;
}

.checkbox-container {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    position: relative;
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    margin-right: 12px;
    flex-shrink: 0;
    position: relative;
    transition: all 0.3s;
    margin-top: 2px;
}

.checkbox-container input:checked ~ .checkmark {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.checkmark:after {
    content: '';
    position: absolute;
    display: none;
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}

.consent-text {
    font-size: 18px;
    color: #000;
    line-height: 1.5;
}

.consent-text a {
    color: var(--primary-color);
    text-decoration: none;
}

/* Verification Notice */
.verification-notice {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #ebf8ff;
    border-left: 4px solid #4299e1;
    padding: 15px;
    margin-bottom: 25px;
    border-radius: 4px;
    font-size: 13px;
    color: #2c5282;
}

.verification-notice svg {
    fill: #4299e1;
    flex-shrink: 0;
}

/* Submit Button */
.submit-btn {
    width: 100%;
    padding: 14px;
    background: #e5592d;
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

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

.submit-btn.loading {
    pointer-events: none;
}

.btn-loader {
    display: none;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: var(--white);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
}

.submit-btn.loading .btn-text {
    opacity: 0.7;
}

.submit-btn.loading .btn-loader {
    display: block;
}

@keyframes spin {
    to { transform: translateY(-50%) rotate(360deg); }
}

/* Auth Footer */
.auth-footer {
    text-align: center;
    margin-top: 25px;
    padding-top: 25px;
    border-top: 1px solid var(--border-color);
    color: var(--text-light);
    font-size: 14px;
}

.auth-footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

/* Messages */
.auth-messages {
    margin-top: 20px;
}

.auth-message {
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 15px;
    font-size: 14px;
    display: none;
}

.auth-message.show {
    display: block;
    animation: slideIn 0.3s ease;
}

.auth-message.success {
    background: #c6f6d5;
    color: #22543d;
    border: 1px solid #9ae6b4;
}

.auth-message.error {
    background: #fed7d7;
    color: #742a2a;
    border: 1px solid #fc8181;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* reCAPTCHA styling */
.g-recaptcha {
    margin-bottom: 10px;
}

/* Responsive */
@media (max-width: 480px) {
    .custom-auth-container {
        margin: 20px;
        border-radius: var(--radius);
    }
    
    .auth-form {
        padding: 30px 20px;
    }
    
    .form-row {
        flex-direction: column;
        gap: 0;
    }
    
    .form-group.half {
        margin-bottom: 20px;
    }
}

/* Header Icons Update */
.header-auth-icons {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-auth-icons a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s;
}

.header-auth-icons .login-btn {
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.header-auth-icons .login-btn:hover {
    background: var(--primary-color);
    color: white;
}

.header-auth-icons .register-btn {
    background: #e5592d;
    color: white;
    border: 2px solid transparent;
}

.header-auth-icons .register-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.header-auth-icons svg {
    width: 18px;
    height: 18px;
}