/* ==========================================================================
   MED X TECH - NEON LOGIN & SIGNUP STYLING (MATCHING DESIGN SCRIPT)
   ========================================================================== */

/* Light Background for Login Section matching site theme */
.login-section {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - var(--header-height));
    padding: var(--space-2xl) var(--space-md);
    background-color: var(--bg-main);
    position: relative;
    overflow: hidden;
}

/* Card Container with Light Theme styling and Blue Accent Glow */
.login-container-wrapper {
    background-color: #ffffff;
    border-radius: 20px;
    box-shadow: 0 0 25px rgba(26, 86, 219, 0.55), var(--shadow-xl);
    border: 1.5px solid rgba(26, 86, 219, 0.4);
    position: relative;
    overflow: hidden;
    width: 768px;
    max-width: 100%;
    min-height: 480px;
    margin: 0 auto;
    transition: var(--transition-slow);
}

/* Form Containers */
.form-container {
    position: absolute;
    top: 0;
    height: 100%;
    transition: all 0.6s ease-in-out;
}

.sign-in-container {
    left: 0;
    width: 50%;
    z-index: 2;
    opacity: 1;
    pointer-events: auto;
}

.sign-up-container {
    left: 0;
    width: 50%;
    opacity: 0;
    z-index: 1;
    pointer-events: none;
}

/* Sliding active states for forms */
.login-container-wrapper.right-panel-active .sign-in-container {
    transform: translateX(100%);
    opacity: 0;
    z-index: 1;
    pointer-events: none;
}

.login-container-wrapper.right-panel-active .sign-up-container {
    transform: translateX(100%);
    opacity: 1;
    z-index: 5;
    pointer-events: auto;
    animation: show 0.6s;
}

@keyframes show {
    0%, 49.99% {
        opacity: 0;
        z-index: 1;
    }
    50%, 100% {
        opacity: 1;
        z-index: 5;
    }
}

/* Overlay Slider Container with Slanted Dividers */
.overlay-container {
    position: absolute;
    top: 0;
    left: 50%;
    width: 50%;
    height: 100%;
    overflow: hidden;
    transition: all 0.6s ease-in-out;
    z-index: 100;
    /* Slanted Divider using clip-path: top-left starts closer to center, bottom-left is further right */
    clip-path: polygon(8% 0, 100% 0, 100% 100%, 34% 100%);
}

.login-container-wrapper.right-panel-active .overlay-container {
    transform: translateX(-100%);
    /* When active on left: left edge straight, right edge slanted (top-right closer to center, bottom-right further right) */
    clip-path: polygon(0 0, 66% 0, 92% 100%, 0 100%);
}

/* Overlay content slider */
.overlay {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 50%, var(--accent) 100%);
    color: #ffffff;
    position: relative;
    left: -100%;
    height: 100%;
    width: 200%;
    transform: translateX(0);
    transition: transform 0.6s ease-in-out;
    box-shadow: inset 0 0 50px rgba(0,0,0,0.3);
}

.login-container-wrapper.right-panel-active .overlay {
    transform: translateX(50%);
}

.overlay-panel {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0;
    text-align: center;
    top: 0;
    height: 100%;
    width: 50%;
    transform: translateX(0);
    transition: transform 0.6s ease-in-out;
}

.overlay-left {
    transform: translateX(-20%);
    padding-left: var(--space-xl);
    padding-right: var(--space-3xl);
}

.login-container-wrapper.right-panel-active .overlay-left {
    transform: translateX(0);
}

.overlay-right {
    right: 0;
    transform: translateX(0);
    padding-left: var(--space-3xl);
    padding-right: var(--space-xl);
}

.login-container-wrapper.right-panel-active .overlay-right {
    transform: translateX(20%);
}

/* Form Styles */
.form-container form {
    background-color: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0 var(--space-2xl);
    height: 100%;
    text-align: center;
}

.form-container .title {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.01em;
}

.overlay-panel h2 {
    font-size: 2rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.01em;
    max-width: 280px;
    margin-left: auto;
    margin-right: auto;
}

.overlay-panel p {
    font-size: 0.9rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 400;
    max-width: 240px;
    margin-left: auto;
    margin-right: auto;
}

/* Light Form Fields styling */
.input-group {
    position: relative;
    width: 100%;
    margin: var(--space-sm) 0;
    border-bottom: 1px solid var(--border-light);
    transition: all 0.3s ease;
}

.input-group i {
    position: absolute;
    left: 4px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1.05rem;
    transition: all 0.3s ease;
}

.input-group input {
    width: 100%;
    padding: 10px 10px 10px 30px;
    background: transparent;
    border: none;
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 1rem;
}

.input-group input::placeholder {
    color: var(--text-muted);
    opacity: 0.65;
}

.input-group input:focus {
    outline: none;
}

.input-group:focus-within {
    border-bottom: 1.5px solid var(--secondary);
    box-shadow: 0 1px 0 0 var(--secondary);
}

.input-group:focus-within i {
    color: var(--secondary);
}

/* Brand Gradient Capsule Button */
.form-container .btn {
    margin-top: var(--space-lg);
    width: 100%;
    padding: 0.75rem 2rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: #ffffff;
    border: none;
    border-radius: var(--radius-full);
    font-size: 1rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(26, 86, 219, 0.35);
    cursor: pointer;
    transition: all 0.3s ease;
}

.form-container .btn:hover {
    box-shadow: 0 6px 22px rgba(26, 86, 219, 0.55);
    transform: translateY(-2px);
}

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

/* Links & Text adjustments */
.bottom-text {
    margin-top: var(--space-lg);
    font-size: 0.9rem;
    color: var(--text-muted);
}

.bottom-text p {
    margin: var(--space-xs) 0;
}

.bottom-text .link {
    color: var(--secondary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.bottom-text .link:hover {
    text-shadow: 0 0 8px rgba(14, 165, 233, 0.4);
}

.forgot-link {
    font-size: 0.85rem;
    color: var(--text-muted);
    transition: all 0.2s ease;
    display: inline-block;
    margin-top: 4px;
}

.forgot-link:hover {
    color: var(--primary);
    text-decoration: underline;
}

/* Auth Message Banner */
.auth-message-banner {
    display: none;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    font-size: 0.85rem;
    text-align: left;
    width: 100%;
    animation: fadeIn var(--transition-normal);
}

.auth-message-banner.success {
    display: flex;
    background-color: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #34d399;
}

.auth-message-banner.error {
    display: flex;
    background-color: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #f87171;
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
    .login-container-wrapper {
        min-height: auto;
        display: flex;
        flex-direction: column;
        background-color: #ffffff;
        border-radius: 12px;
        padding: var(--space-lg) 0;
    }
    
    .form-container {
        position: relative;
        width: 100% !important;
        height: auto;
        opacity: 1 !important;
        transform: none !important;
    }
    
    .sign-in-container {
        display: block;
    }
    
    .sign-up-container {
        display: none;
    }
    
    .login-container-wrapper.mobile-signup-active .sign-in-container {
        display: none;
    }
    
    .login-container-wrapper.mobile-signup-active .sign-up-container {
        display: block;
        animation: fadeIn 0.4s;
    }
    
    .overlay-container {
        display: none;
    }
}