/* Custom CSS Variables for Theme */
:root {
    --primary-purple: #aa4fff; /* Darker purple for text/accents */
    --light-purple: #7A52FF; /* Lighter, vibrant purple for buttons/links */
    --dark-background: #2D263B; /* Main background color */
    --card-background: #3B334D; /* Background for the login card */
    --input-background: #4A425F; /* Background for input fields */
    --text-color: #E0E0E0; /* Light grey for general text */
    --muted-text-color: #B0B0B0; /* Slightly darker grey for muted text */
    --border-color: #5C5470; /* Border for inputs and social buttons */
    --hover-background: #8175a7; /* Hover state for interactive elements */
    --focus-border-color: #9C7AF0; /* Focus border for inputs */
    --checkbox-border: #7A52FF; /* Checkbox border color */
    --terms-link-color: #7A52FF; /* Terms and conditions link color */
    --login-link-color: #cb8aff; /* Log in link color */
    --button-text: #FFFFFF; /* Text color for primary buttons */
    --social-btn-text: #FFFFFF; /* Text color for social buttons */
    --google-icon-color: #DB4437; /* Google red */
    --apple-icon-color: #A2AAAD; /* Apple grey */
}

html, body {
    height: 100%; /* Ensure html and body take full height */
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--dark-background);
    color: var(--text-color);
    overflow: hidden; /* Hide scrollbars initially for smooth fade-in */
}

/* Page Container */
.login-page {
    background-color: var(--dark-background);
    min-height: 100vh; /* Ensure it takes full viewport height */
    display: flex; /* Use flexbox for centering */
    justify-content: center;
    align-items: center;
    padding: 1rem; /* Add padding for very small screens */
    box-sizing: border-box; /* Include padding in element's total width and height */
}

/* Login Card Container */
.login-card {
    max-width: 1200px; /* Adjust as needed */
    width: 100%; /* Take full width within padding */
    min-height: 600px; /* Minimum height for larger screens */
    background-color: var(--card-background);
    border-radius: 20px !important; /* Larger border-radius */
    animation: fadeIn 1s ease-out forwards; /* Fade-in effect on load */
    opacity: 0; /* Start invisible for animation */
    display: flex; /* Ensure row behaves as flex container */
    flex-wrap: wrap; /* Allow columns to wrap */
}

/* Left Section - Image Slider Container */
.slider-container {
    position: relative;
    overflow: hidden; /* Hide overflowing slides */
    border-radius: 20px 0 0 20px !important; /* Match card radius for left side */
}

/* Individual Slides */
.slider-images {
    position: relative; /* Container for slides */
    height: 100%;
    width: 100%;
}

.slide {
    position: absolute; /* Stack slides */
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    opacity: 0; /* Hidden by default */
    transition: opacity 1s ease-in-out; /* Smooth fade transition */
}

.slide.active {
    opacity: 5; /* Active slide is visible */
}

/* Overlay for text and logo */
.slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(194, 203, 250, 0.8), rgba(122, 82, 255, 0.8));
    z-index: 1; /* Ensure text is above background but below overlay */
}

/* Text and elements on the left section (ensure they are above the slides) */
.slider-container > div:first-child, /* Logo and back button */
.slide-content-wrapper { /* Slogan and dots */
    position: absolute; /* Make them sit above the slides */
    z-index: 10; /* Higher z-index than the slides and their overlay */
}

.slider-container .logo {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.slogan-text { /* Specific class for slogan text */
    font-size: 2.8rem;
    line-height: 1.2;
    text-shadow: 0 3px 6px rgba(0, 0, 0, 0.4);
}

.back-to-website-btn {
    border-color: rgba(255, 255, 255, 0.4);
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
    font-size: 0.9rem;
    padding: 8px 15px;
}

.back-to-website-btn:hover {
    background-color: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.6);
    color: #FFFFFF;
}

/* Dots for image slider */
.slider-dots { /* Parent container for dots */
    position: absolute;
    bottom: 20px; /* Position them at the bottom */
    width: 100%;
    left: 0;
    justify-content: center;
    padding-left: 0; /* Remove default bootstrap padding if any */
}

.dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    margin: 0 4px;
    transition: background-color 0.3s ease, transform 0.2s ease;
    cursor: pointer; /* Indicate clickability */
}

.dot.active {
    background-color: #FFFFFF;
    transform: scale(1.2); /* Slightly larger when active */
}

/* Right Section - Form */
.right-section {
    background-color: var(--card-background);
    color: var(--text-color);
    padding: 3rem !important; /* Override default Bootstrap padding */
    position: relative; /* Needed for absolute positioning of form panels */
    overflow: hidden; /* Clip content that slides out */
    min-height: 600px; /* Adjust this to match your desired card height for consistency */
    display: flex; /* Use flex to push social login to bottom */
    flex-direction: column;
    /* On larger screens, the border-radius for right side */
    border-radius: 0 20px 20px 0 !important;
}

/* Form Panels for switching - UPDATED STYLES FOR BOUNCY SLIDE */
.form-panel {
    position: absolute; /* Stack panels */
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 3rem !important; /* Ensure padding matches parent */
    opacity: 0;
    visibility: hidden;
    transform: translateX(0); /* Default initial transform */
    transition: opacity 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55),
                transform 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55),
                visibility 0s ease 0.6s; /* Delay visibility change until animation ends */
    display: flex; /* Use flex to align content within panel */
    flex-direction: column;
    justify-content: center; /* Center content vertically */
    flex-grow: 1; /* Allow form content to grow within its panel */
}

/* Active panel (visible and at final position) */
.form-panel.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
    transition: opacity 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55),
                transform 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55),
                visibility 0s ease 0s;
}

/* Entering Panel (Slides in from a direction) */
.form-panel.entering-from-left {
    transform: translateX(-100%); /* Start from left */
    opacity: 0;
    visibility: hidden;
}

.form-panel.entering-from-right {
    transform: translateX(100%); /* Start from right */
    opacity: 0;
    visibility: hidden;
}

/* Exiting Panel (Slides out to a direction) */
.form-panel.exiting-to-left {
    transform: translateX(-100%); /* Exit to left */
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55),
                transform 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55),
                visibility 0s ease 0.6s;
}

.form-panel.exiting-to-right {
    transform: translateX(100%); /* Exit to right */
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55),
                transform 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55),
                visibility 0s ease 0.6s;
}

/* Common Social Login Section */
.right-section .or-register-with,
.right-section .d-flex.flex-column.flex-md-row {
    position: relative; /* Make them flow naturally within the right-section */
    margin-top: auto; /* Push to the bottom */
    margin-left: 0; /* Reset margins */
    margin-right: 0; /* Reset margins */
    width: 100%; /* Take full width within padding */
    padding-left: 0; /* Remove default bootstrap padding */
    padding-right: 0; /* Remove default bootstrap padding */
    flex-shrink: 0; /* Prevent from shrinking */
}
.right-section .or-register-with {
    margin-bottom: 1.5rem; /* Space before buttons */
    padding-top: 1.5rem; /* Space above text */
}
.right-section .d-flex.flex-column.flex-md-row {
    padding-bottom: 0; /* No extra padding below buttons */
    margin-bottom: 0; /* Remove any default bottom margin */
}


.form-title {
    color: var(--text-color);
    font-weight: 600;
    font-size: 2.2rem;
}

.already-account .text-muted {
    color: var(--muted-text-color) !important; /* Ensure muted color applies */
    font-size: 0.95rem;
}

.form-switch-link, /* New class for the switch links */
.terms-link {
    color: var(--login-link-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.form-switch-link:hover,
.terms-link:hover {
    color: var(--primary-purple);


}

/* Custom Input Fields */
.custom-input.form-control {
    background-color: var(--input-background);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 12px 18px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.custom-input.form-control::placeholder {
    color: var(--muted-text-color);
    opacity: 0.7;
}

.custom-input.form-control:focus {
    background-color: var(--hover-background);
    border-color: var(--focus-border-color);
    box-shadow: 0 0 0 0.25rem rgba(156, 122, 240, 0.25); /* Focus ring */
    color: var(--text-color);
}

/* Password Toggle Icon */
.password-input-container {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: var(--muted-text-color);
    transition: color 0.2s ease;
}

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

/* Custom Checkbox */
.custom-checkbox .form-check-input {
    background-color: var(--input-background);
    border: 1px solid var(--checkbox-border);
    border-radius: 4px;
    width: 1.25em;
    height: 1.25em;
    margin-top: 0.25em;
    transition: all 0.2s ease;
}

.custom-checkbox .form-check-input:checked {
    background-color: var(--checkbox-border);
    border-color: var(--checkbox-border);
    box-shadow: none;
}

.custom-checkbox .form-check-label {
    color: var(--muted-text-color);
    font-size: 0.95rem;
}

/* Custom Primary Button */
.custom-btn.btn-primary {
    background-color: var(--light-purple);
    border-color: var(--light-purple);
    color: var(--button-text);
    padding: 12px 25px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.custom-btn.btn-primary:hover {
    background-color: var(--primary-purple);
    border-color: var(--primary-purple);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* Or Register With text */
.or-register-with {
    font-size: 0.9rem;
    color: var(--muted-text-color);
    position: relative;
    /* margin-top will be handled by flex-grow: 1 on forms */
}

.or-register-with::before,
.or-register-with::after {
    content: "";
    position: absolute;
    top: 50%;
    width: 30%; /* Adjust line length */
    height: 1px;
    background-color: var(--border-color);
}

.or-register-with::before {
    left: 0;
    transform: translateY(-50%);
}

.or-register-with::after {
    right: 0;
    transform: translateY(-50%);
}

/* Social Buttons */
.social-btn {
    background-color: var(--input-background);
    border: 1px solid var(--border-color);
    color: var(--social-btn-text);
    padding: 12px 20px;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-btn:hover {
    background-color: var(--hover-background);
    border-color: var(--focus-border-color);
    color: var(--social-btn-text);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.social-btn .fab {
    font-size: 1.1rem;
}

.social-btn .fa-google {
    color: var(--google-icon-color);
}

.social-btn .fa-apple {
    color: var(--apple-icon-color);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Responsive Adjustments (Media Queries) --- */

/* Extra small devices (portrait phones, less than 576px) */
/* No specific breakpoint needed as base styles are for mobile-first */

/* Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) {
    .login-page {
        padding: 1.5rem; /* Slightly more padding */
    }
    .right-section {
        padding: 2.5rem !important; /* Adjust padding for forms */
    }
    .form-title {
        font-size: 2rem; /* Slightly smaller for better fit */
    }
    .slogan-text {
        font-size: 2.2rem; /* Adjusted for landscape phones */
    }
}

/* Medium devices (tablets, 768px and up) */
@media (min-width: 768px) {
    body {
        overflow: hidden; /* Restore hidden overflow on larger screens for cleaner layout */
    }
    .login-card {
        width: 90%; /* Make card take more width */
        min-height: 600px; /* Ensure minimum height */
        /* For tablets, we might want to keep the single column layout or switch to two if wide enough */
        flex-direction: row; /* Default to row on md+ if you want two columns */
        border-radius: 20px !important; /* Ensure rounded corners */
    }
    .right-section {
        padding: 3rem !important; /* Standard padding */
        min-height: 600px; /* Match card min-height */
        /* Restore specific border-radius for right side when slider is present */
        border-radius: 0 20px 20px 0 !important;
    }
    .slider-container {
        border-radius: 20px 0 0 20px !important; /* Restore specific border-radius for left side */
    }

    .form-panel {
        padding: 3rem !important; /* Match right-section padding */
    }

    .form-title {
        font-size: 2.2rem; /* Original size */
    }
    .slogan-text {
        font-size: 2.8rem; /* Original size */
    }
    /* Hide social login section on single-column layouts by default */
    /* .right-section .or-register-with, */
    /* .right-section .d-flex.flex-column.flex-md-row {
        display: block; /* Show them as default */
    /* } */
}

/* Large devices (desktops, 992px and up) */
@media (min-width: 992px) {
    .login-card {
        width: 85%; /* Make card even wider */
    }
    /* Ensure the left slider section is visible */
    .col-lg-6.d-none.d-lg-flex {
        display: flex !important; /* Bootstrap's d-lg-flex handles this, just for clarity */
    }
    .right-section {
        height: auto; /* Allow height to adjust based on content within the fixed min-height of card */
    }
}

/* Extra large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
    .login-card {
        width: 1100px; /* Fixed width for very large screens or keep max-width */
        max-width: 1200px; /* Maintain max-width */
    }
}

/* Special adjustments for very small screens or when the layout shifts to single column */
@media (max-width: 767.98px) { /* Tablets and below (Bootstrap's -md breakpoint) */
    body {
        overflow-y: auto; /* Allow scrolling on smaller screens if content overflows */
    }
    .login-page {
        align-items: flex-start; /* Align to top instead of center for better vertical space */
        padding-top: 20px; /* Add some top padding */
        padding-bottom: 20px; /* Add some bottom padding */
    }
    .login-card {
        border-radius: 15px !important; /* Slightly smaller border-radius */
        min-height: auto; /* Allow height to collapse based on content */
    }
    .slider-container {
        display: none !important; /* Hide the slider completely on small screens */
        border-radius: 15px 15px 0 0 !important; /* Adjust border-radius for top part of card */
        height: 200px; /* Give it a fixed height if it were visible for a small splash */
    }
    /* When slider is hidden, right section takes full width and adjusts its border-radius */
    .right-section {
        padding: 2rem !important; /* Reduce padding for small screens */
        border-radius: 15px !important; /* Apply border-radius to all corners */
        min-height: auto; /* Allow content to dictate height */
        /* Ensure social buttons are at the bottom for single column layout too */
        flex-direction: column;
        justify-content: flex-start; /* Align content to start */
    }
    .form-panel {
        padding: 2rem !important; /* Match right-section padding */
        position: static; /* Remove absolute positioning on small screens for natural flow */
        opacity: 1; /* Always visible */
        visibility: visible; /* Always visible */
        transform: translateX(0); /* No transform */
        transition: none; /* Disable transitions as we are not sliding here */
        height: auto; /* Allow content to dictate height */
    }

    /* Override flex-wrap for social buttons on small screens */
    .d-flex.flex-column.flex-md-row {
        flex-direction: column !important;
    }
    .social-btn {
        width: 100%; /* Make social buttons take full width */
        margin-bottom: 1rem; /* Space between social buttons */
    }
    .social-btn:last-child {
        margin-bottom: 0; /* No margin after the last one */
    }

    /* Hide the or-register-with separator if not needed on very small screens, or adjust its width */
    .or-register-with::before,
    .or-register-with::after {
        width: 25%; /* Shorter lines */
    }
}

/* Optional: Even smaller adjustments for iPhone SE size or similar */
@media (max-width: 400px) {
    .right-section {
        padding: 1.5rem !important;
    }
    .form-title {
        font-size: 1.8rem;
    }
    .slogan-text {
        font-size: 1.8rem;
    }
    .custom-input.form-control {
        padding: 10px 15px;
    }
    .custom-btn.btn-primary {
        padding: 10px 20px;
        font-size: 1rem;
    }
    .already-account, .custom-checkbox .form-check-label {
        font-size: 0.9rem;
    }
}