/* General Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    max-width: 100%;
}


a {
    text-decoration: none;
}

/* Prevent horizontal scrolling */
html, body {
    width: 100%;
    overflow-x: hidden;
    position: relative;
    margin: 0;
    padding: 0;
}

body.no-scroll {
    overflow-y: hidden; /* Prevent body scroll when mobile menu is open */
}

.sr-only { /* Screen-reader only text */
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.text-center {
    text-align: center;
}

.text-white {
    color: #fff;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #000;
    background-color: #f5f5f5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    width: 100%;
    position: relative;
}

header {
    background-color: #fff;
    border-bottom: 1px solid #eee;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

nav#main-nav { /* Added ID for specificity */
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem; /* Adjusted padding for slightly more space */
    margin: 0 auto;
    position: relative; /* For mobile menu positioning */
}

nav li {
    list-style: none;
}

/* Left side of nav */
.nav-left {
    display: flex;
    align-items: center;
    gap: 1rem; /* Reduced gap for tighter logo and potential menu items */
}

.logo {
    /* transform: translateY(-0.1rem); */
}

.logo a {
    margin-right: 1rem;
    text-decoration: none;
    font-size: 1.4rem;
    /* letter-spacing: -0.02em; */
    color: #000;
    font-family: 'Work Sans', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
    /* font-style: italic; */
    color: #000;
}

/* Desktop Nav Links (ul elements) */
.desktop-nav-links {
    display: flex; /* Keep for desktop */
    align-items: center;
    gap: 2rem; /* Default gap for desktop main links */
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-right.desktop-nav-links {
    gap: 0.5rem; /* Tighter gap for right side icons/cta */
}

.nav-right.desktop-nav-links > ul.nav-links { /* Icon links UL */
    gap: 1rem;
}


/* Style for text links */
.nav-links li:not(.nav-cta) a:not(.nav-icon a) { /* Applies to both desktop and mobile if not overridden */
    text-decoration: none;
    color: #555;
    font-size: 0.875rem;
    font-weight: 500;
    transition: color 0.2s;
    padding: 0.5rem 0; /* Add some vertical padding for easier clicking */
}

.nav-links a:hover:not(.nav-icon a) {
    color: #000;
}

/* Icon buttons styling */
.nav-icon {
    margin-left: 0;
    float: left;
}

.nav-icon a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    transition: background-color 0.2s;
    color: #000;
    text-decoration: none;
}

.nav-icon a:hover {
    background-color: #f5f5f5;
}

.nav-icon .mobile-nav-text {
    display: none; /* Hidden on desktop */
}

/* CTA button */
.nav-cta {
    margin-left: 1rem;
}

.nav-cta a {
    background-color: #000;
    color: #fff !important;
    padding: 0.75rem 1.5rem;
    border-radius: 0;
    font-size: 0.875rem;
    font-weight: 500;
    transition: transform 0.2s, background-color 0.2s;
}

.nav-cta a:hover {
    background-color: #333; /* Darken on hover */
    transform: translateY(-1px);
}

/* Mode Toggle Styles */
.mode-toggle-container {
    margin-right: 1rem;
}

.mode-toggle {
    display: none;
    align-items: center;
    gap: 0.75rem;
    margin-right: 1.5rem;
}

.mode-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: #666;
    transition: color 0.2s;
}

.mode-toggle.active .mode-label:first-child {
    color: #000;
}

.mode-toggle:not(.active) .mode-label:last-child {
    color: #000;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 20px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: 0.3s;
    border-radius: 20px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 2px;
    bottom: 2px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}

input:checked + .toggle-slider {
    background-color: #388e3c;
}

input:checked + .toggle-slider:before {
    transform: translateX(20px);
}

/* Mode toggle color themes */
.mode-toggle.client {
    background: #e3f2fd;
    border-radius: 24px;
    padding: 0.25rem 1.25rem;
    transition: background 0.3s;
}
.mode-toggle.vendor {
    background: #e8f5e9;
    border-radius: 24px;
    padding: 0.25rem 1.25rem;
    transition: background 0.3s;
}

/* Toggle switch color for each mode */
.mode-toggle.client .toggle-slider {
    background: #90caf9;
}
.mode-toggle.vendor .toggle-slider {
    background: #81c784;
}

/* Mobile mode toggle */
.mode-toggle-mobile-container {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem;
    background: #f5f5f5;
    border-radius: 8px;
    margin: 0.5rem 0;
}

.mode-toggle-mobile-container .mode-label {
    font-size: 0.875rem;
    font-weight: 500;
}

/* Mobile Navigation Styles */
.nav-mobile-toggle {
    display: none; /* Hidden by default, shown on mobile */
    background: none;
    border: none;
    font-size: 1.5rem; /* Size of the hamburger icon */
    color: #000;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1005; /* Above mobile menu content but below header */
}

.mobile-nav-menu-container {
    display: none; /* Hidden by default */
    position: fixed; /* Full screen overlay */
    top: 0; /* Start from top of header */
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: #fff; 
    z-index: 1000; /* Below header but above page content */
    padding: 4rem 1.5rem 1.5rem; /* Padding for content, account for header height */
    overflow-y: auto;
    flex-direction: column;
    align-items: flex-start; /* Align links to the start */
    transform: translateX(-100%);
    transition: transform 0.3s ease-in-out;
}

.mobile-nav-menu-container.active {
    display: flex; /* Show when active */
    transform: translateX(0);
}

/* Header styling when mobile menu is active */
nav#main-nav.mobile-menu-active {
    /* Potentially add styles if header needs to change, e.g., background */
}

.mobile-nav-links {
    list-style: none;
    padding: 0;
    margin: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.5rem; /* Space between menu items */
}

.mobile-nav-links li {
    width: 100%;
    border-bottom: 1px solid #f0f0f0; /* Separator for links */
}
.mobile-nav-links li:last-child {
    border-bottom: none;
}

.mobile-nav-links a {
    display: flex; /* For icon and text alignment */
    align-items: center;
    gap: 0.75rem; /* Space between icon and text */
    padding: 1rem 0.5rem; /* Generous padding for touch targets */
    font-size: 1rem; /* Larger font for mobile menu */
    color: #333;
    font-weight: 500;
    text-decoration: none;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.mobile-nav-links a:hover, 
.mobile-nav-links a.active {
    background-color: #f5f5f5;
    color: #000;
}

.mobile-nav-links .nav-icon i {
    font-size: 1.25rem; /* Consistent icon size */
    width: 24px; /* Fixed width for alignment */
    text-align: center;
}

.mobile-nav-links .nav-icon .mobile-nav-text {
    display: inline; /* Show text next to icon */
}

.mobile-nav-links .nav-cta-mobile a {
    background-color: #000;
    color: #fff !important;
    text-align: center;
    justify-content: center;
    margin-top: 1rem;
    border-radius: 0;
}
.mobile-nav-links .nav-cta-mobile a:hover {
    background-color: #333;
}

/* Responsive adjustments */
@media (max-width: 768px) { /* Breakpoint for mobile nav */
    nav#main-nav {
        padding: 0.75rem 1.5rem; /* Slightly reduced padding for nav bar */
    }

    .desktop-nav-links { /* Hide all desktop link containers */
        display: none !important; 
    }

    .nav-mobile-toggle {
        display: block; /* Show hamburger */
        margin-left: auto; /* Push hamburger to the right if nav-left still contains logo only */
    }

    /* If nav-left contains only logo on mobile: */
    .nav-left {
        /* gap: 0; /* No gap if only logo */
        /* Potentially adjust logo margin if needed */
    }

    /* Ensure the mobile menu takes up space correctly below a potentially shorter header */
    .mobile-nav-menu-container {
        top: 60px; /* Adjust based on actual header height on mobile */
        height: calc(100vh - 60px);
    }
}


footer {
    background-color: black;
    color: #fff;
    text-align: center;
    padding: 1.5rem 0;
    margin-top: auto;
}

.footer-actions {
    margin-bottom: 1rem;
}

.btn-footer {
    background: transparent;
    color: #fff;
    border: 1px solid #fff;
    padding: 0.5rem 1.5rem;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-footer:hover {
    background: #fff;
    color: #000;
}

.btn-footer i {
    margin-right: 0.5rem;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
    width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
}

.btn,
button.btn,
a.btn {
    display: inline-block;
    text-align: center;
    text-decoration: none;
    vertical-align: middle;
    cursor: pointer;
    border: 1px solid transparent;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: 0;  /* Or whatever value you use */
    transition: all 0.15s ease-in-out;
    font-family: inherit;
    font-weight: inherit;
    box-sizing: border-box;
    appearance: none;
    -webkit-appearance: none;
}

.btn:hover {
    background-color: black;
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
}

h3, h4, h5, h6 {
    margin-bottom: 0.5rem;
}

.error-message {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.is-invalid {
    /* border-color: #dc3545; */
}

.is-invalid:focus {
    border-color: #dc3545;

    /* box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25); */
}

.success-message {
    display: none;
    padding: 10px;
    background-color: #d4edda;
    color: #155724;
    border-radius: 5px;
    margin-bottom: 15px;
}

.warning-message {
    display: none;
    padding: 10px;
    background-color: #fff3cd;
    color: #856404;
    border-radius: 5px;
    margin-bottom: 15px;
}

.upload-warning {
    background-color: #fff3cd;
    color: #856404;
    padding: 8px;
    margin: 8px 0;
    border-radius: 4px;
    font-size: 0.9em;
}

/* More comprehensive overflow prevention */
* {
    max-width: 100%;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    overflow-x: hidden;
    position: relative;
    margin: 0;
    padding: 0;
}

.container,
nav,
header,
footer,
main {
    overflow-x: hidden;
}

/* Ensure tables don't cause overflow */
table {
    width: 100%;
    table-layout: fixed;
}

/* Ensure pre and code elements don't cause overflow */
pre, code {
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* Override for main element to ensure max-width is applied */
body > main {
    /* max-width: 1200px !important; */
    margin: 0 auto !important;
    width: 100% !important;
    padding: 150px 1rem;
}

main.no-padding {
    padding: 0;
}

/* General Styles from index.php */
.container-fluid {
    max-width: 1800px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation flash prevention */
.nav-links {
    opacity: 1;
    transition: opacity 0.1s ease-in-out;
}

.nav-links.loading {
    opacity: 0.8;
}

/* Ensure smooth transitions for navigation items */
.nav-auth-item,
.nav-guest-item {
    transition: opacity 0.2s ease-in-out;
}

/* Prevent layout shift during navigation updates */
#main-nav {
    min-height: 60px; /* Adjust based on your nav height */
} 

/* Make nav-right a flex row */
.nav-right.desktop-nav-links > ul.nav-links {
    display: flex;
    align-items: center;
    flex-direction: row;
    gap: 0.5rem;
}