/* Auth Pages Split Screen Design - Login & Registration */

/* Remove default body padding for auth pages */
.auth-page {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Split screen container */
.auth-container {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

/* Left side - Creative image section */
.auth-left {
    flex: 1;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Animated background overlay */
.auth-left::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg,
        rgba(102, 126, 234, 0.9) 0%,
        rgba(118, 75, 162, 0.9) 100%);
    z-index: 1;
}

/* Image slideshow container */
.auth-slideshow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.auth-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.auth-slide.active {
    opacity: 1;
}

/* Content overlay on left side */
.auth-left-content {
    position: relative;
    z-index: 2;
    color: white;
    text-align: center;
    padding: 3rem;
    max-width: 500px;
}

.auth-left-content h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.auth-left-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.auth-left-content .feature-list {
    text-align: left;
    margin-top: 2rem;
}

.auth-left-content .feature-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.auth-left-content .feature-item i {
    font-size: 1.5rem;
    margin-right: 1rem;
    background: rgba(255,255,255,0.2);
    padding: 0.5rem;
    border-radius: 50%;
}

/* Right side - Form section */
.auth-right {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8f9fa;
    padding: 2rem;
}

.auth-form-container {
    width: 100%;
    max-width: 500px;
    background: white;
    padding: 3rem;
    border-radius: 1rem;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

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

.auth-form-header .logo-icon {
    font-size: 4rem;
    color: #667eea;
    margin-bottom: 1rem;
}

.auth-form-header h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 0.5rem;
}

.auth-form-header p {
    color: #6c757d;
    font-size: 1rem;
}

/* Form styling */
.auth-form .form-label {
    font-weight: 600;
    color: #495057;
    margin-bottom: 0.5rem;
}

.auth-form .form-control {
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    border: 1px solid #dee2e6;
    transition: all 0.3s ease;
}

.auth-form .form-control:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

.auth-form .form-select {
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    border: 1px solid #dee2e6;
}

.auth-form .form-select:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

.auth-form .btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    padding: 0.875rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

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

/* Form footer links */
.auth-form-footer {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #e9ecef;
}

.auth-form-footer a {
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.auth-form-footer a:hover {
    color: #764ba2;
}

/* Register page specific styling */
.register-form-container {
    max-width: 600px;
}

.register-form-container .auth-form-container {
    max-width: 100%;
}

/* Responsive design */
@media (max-width: 992px) {
    .auth-container {
        flex-direction: column;
    }

    .auth-left {
        min-height: 300px;
        flex: none;
    }

    .auth-left-content h1 {
        font-size: 2rem;
    }

    .auth-left-content p {
        font-size: 1rem;
    }

    .auth-right {
        flex: 1;
        padding: 1rem;
    }

    .auth-form-container {
        padding: 2rem;
    }
}

@media (max-width: 576px) {
    .auth-left {
        min-height: 200px;
    }

    .auth-left-content {
        padding: 1.5rem;
    }

    .auth-left-content h1 {
        font-size: 1.5rem;
    }

    .auth-left-content .feature-list {
        display: none;
    }

    .auth-form-container {
        padding: 1.5rem;
    }

    .auth-form-header h2 {
        font-size: 1.5rem;
    }
}

/* Alert styling */
.auth-form .alert {
    border-radius: 0.5rem;
    padding: 1rem;
}

/* Remember me checkbox */
.form-check {
    padding-left: 1.5em;
}

.form-check-input {
    cursor: pointer;
}

.form-check-label {
    cursor: pointer;
}

/* Invalid feedback */
.invalid-feedback {
    display: block;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Form text helper */
.form-text {
    font-size: 0.875rem;
    color: #6c757d;
}

/* Loading animation for slideshow */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(1.1);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.auth-slide.active {
    animation: fadeIn 1.5s ease-in-out;
}

/* Decorative elements */
.auth-left-content::after {
    content: '';
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    z-index: -1;
}

.auth-left-content::before {
    content: '';
    position: absolute;
    top: -30px;
    left: -30px;
    width: 150px;
    height: 150px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    z-index: -1;
}

/* Success message styling */
.alert-success {
    background-color: #d4edda;
    border-color: #c3e6cb;
    color: #155724;
}

/* Scrollable form for registration */
.auth-form-scrollable {
    max-height: 80vh;
    overflow-y: auto;
    padding-right: 1rem;
}

.auth-form-scrollable::-webkit-scrollbar {
    width: 6px;
}

.auth-form-scrollable::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.auth-form-scrollable::-webkit-scrollbar-thumb {
    background: #667eea;
    border-radius: 10px;
}

.auth-form-scrollable::-webkit-scrollbar-thumb:hover {
    background: #764ba2;
}

/* Social Login Buttons - Premium Style */
.social-login-buttons {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.social-login-buttons .btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-weight: 500;
    font-size: 15px;
    border-radius: 6px;
    border: 1px solid #dadce0;
    background: #ffffff;
    color: #3c4043;
    text-decoration: none;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 1px 2px 0 rgba(60, 64, 67, 0.3), 0 1px 3px 1px rgba(60, 64, 67, 0.15);
}

.social-login-buttons .btn:hover {
    background-color: #f8f9fa;
    box-shadow: 0 1px 3px 0 rgba(60, 64, 67, 0.3), 0 4px 8px 3px rgba(60, 64, 67, 0.15);
    border-color: #d2d3d4;
    transform: translateY(-1px);
}

.social-login-buttons .btn:active {
    background-color: #f1f3f4;
    box-shadow: 0 1px 2px 0 rgba(60, 64, 67, 0.3), 0 1px 3px 1px rgba(60, 64, 67, 0.15);
    transform: translateY(0);
}

/* Google Button Specific */
.btn-google {
    border-color: #dadce0;
}

.btn-google svg {
    width: 18px;
    height: 18px;
    margin-right: 12px;
    flex-shrink: 0;
}

/* Facebook Button Specific */
.btn-facebook {
    border-color: #dadce0;
}

.btn-facebook .bi-facebook {
    font-size: 20px;
    margin-right: 12px;
    color: #1877f2;
}

/* Button text */
.social-login-buttons .btn span {
    flex: 1;
    text-align: center;
    font-weight: 500;
    letter-spacing: 0.01em;
}

/* Divider with text */
.divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 1.5rem 0;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #dee2e6;
}

.divider span {
    padding: 0 1rem;
    color: #6c757d;
    font-size: 0.875rem;
    font-weight: 500;
}