/* TraffX Authentication Pages - Clean Modern Design */

.auth-body {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

.auth-container {
    width: 100%;
    max-width: 460px;
    margin: 0 auto;
}

.auth-card {
    background: white;
    border-radius: 16px;
    padding: 2.5rem 2rem;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    animation: slideUp 0.5s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.logo-large {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1.2rem;
}

.logo-large .logo-icon {
    font-size: 2.5rem;
}

.logo-large .logo-text {
    font-size: 2.2rem;
    font-weight: 800;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.auth-header h1 {
    font-size: 1.8rem;
    color: #2d3748;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.subtitle {
    color: #718096;
    font-size: 1rem;
    margin: 0;
}

/* Form Styles */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.label-icon {
    font-size: 1.2rem;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"] {
    width: 100%;
    padding: 0.85rem 1.1rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    background: #f7fafc;
}

.form-group input:focus {
    outline: none;
    border-color: #667eea;
    background: white;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.08);
}

.input-hint {
    display: block;
    margin-top: 0.4rem;
    font-size: 0.85rem;
    color: #999;
}

.password-strength {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    font-weight: 600;
}

/* Form Options */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.95rem;
    color: #666;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* Messages */
.error-message,
.success-message {
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    display: none;
    font-weight: 500;
    animation: fadeIn 0.3s ease;
}

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

.error-message {
    background: #fee;
    color: #c33;
    border: 2px solid #fcc;
}

.success-message {
    background: #efe;
    color: #3c3;
    border: 2px solid #cfc;
}

/* Buttons */
.btn-primary {
    width: 100%;
    padding: 0.95rem 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.3);
}

.btn-primary:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.btn-arrow {
    font-size: 1.3rem;
    transition: transform 0.3s ease;
}

.btn-primary:hover:not(:disabled) .btn-arrow {
    transform: translateX(5px);
}

/* Footer */
.auth-footer {
    text-align: center;
    margin-top: 2rem;
}

.auth-footer p {
    margin: 0.5rem 0;
    color: #666;
    font-size: 0.95rem;
}

.link-primary {
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.link-primary:hover {
    color: #764ba2;
    text-decoration: underline;
}

.link-secondary {
    color: #999;
    text-decoration: none;
    transition: color 0.3s;
}

.link-secondary:hover {
    color: #667eea;
}

/* Benefits Section */
.auth-benefits {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid #f0f0f0;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: #666;
    font-size: 0.95rem;
}

.benefit-icon {
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.85rem;
    flex-shrink: 0;
}

/* Responsive Design */
@media (max-width: 576px) {
    .auth-body {
        padding: 1rem;
    }
    
    .auth-card {
        padding: 2rem 1.5rem;
    }
    
    .auth-header h1 {
        font-size: 1.5rem;
    }
    
    .logo-large .logo-text {
        font-size: 1.8rem;
    }
    
    .logo-large .logo-icon {
        font-size: 2rem;
    }
    
    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.8rem;
    }
    
    .btn-primary {
        font-size: 1rem;
        padding: 0.9rem 1.5rem;
    }
}

/* Loading State */
.btn-primary.loading {
    position: relative;
    color: transparent;
}

.btn-primary.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Focus Visible for Accessibility */
*:focus-visible {
    outline: 2px solid #667eea;
    outline-offset: 2px;
}

/* Smooth Transitions */
* {
    transition: border-color 0.3s ease, background-color 0.3s ease;
}