/**
 * Layout styles for ShowMyIP.com
 * Contains navigation, footer and structural styling
 */

/* --- CSS Variables (In addition to those in global-styles.css) --- */
:root {
    --primary-color: #f15a23; /* Main brand color */
    --primary-hover-color: #d64a1a;
    --secondary-color: #6c757d; /* A neutral grey */
    --text-color: #343a40;
    --heading-color: #212529;
    --bg-color: #f8f9fa; /* Light grey background */
    --card-bg-color: #ffffff;
    --border-color: #dee2e6;
    --font-family-heading: 'Poppins', sans-serif;
    --font-family-body: 'Roboto', sans-serif;
    --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --border-radius: 8px;
    --icon-color: var(--primary-color); /* Default icon color */
    --max-width: 1200px; /* Fixed max width */
    --nav-item-gap: 0.5rem 1rem; /* row-gap column-gap */
    --header-padding-vertical: 0.5rem; 
}

/* Container width */
.container {
    width: 95%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 15px;
}

/* Navigation section styles */
.navigation {
    background-color: var(--bg-color);
    padding: var(--spacing-xl) 0;
    color: var(--text-color);
}

.tool-group-title {
    font-size: 2rem;
    margin-top: 1.5em;
    margin-bottom: var(--spacing-md);
    color: var(--heading-color);
    font-weight: 600;
    font-family: var(--font-family-heading);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
    display: inline-block;
}

.tool-group {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.tool-item {
    background-color: var(--bg-color);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out, border-color 0.2s;
}

.tool-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.tool-link {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm);
    color: var(--text-color);
    text-decoration: none;
    gap: 0.8rem;
}

.tool-link:hover {
    text-decoration: none;
    color: var(--primary-color);
}

.tool-icon {
    font-size: 1.5rem;
    color: var(--icon-color);
    width: 30px;
    text-align: center;
    flex-shrink: 0;
}

.tool-item:hover .tool-icon {
    color: var(--primary-color);
}

.tool-text {
    font-weight: 500;
    font-size: 0.95rem;
}

/* Footer styles */
#footer {
    background-color: #343a40;
    color: #e9ecef;
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.footer-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1rem;
}

.footer-content p {
    margin-bottom: 1.5rem;
    font-size: 0.85rem;
    color: #adb5bd;
}

#footer-bottom {
    background-color: #2a2a2a;
    color: #e9ecef;
    padding: 1.5rem 0;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom-content p {
    margin-bottom: 0;
    font-size: 0.85rem;
    color: #adb5bd;
}

.footer-links {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
    gap: 20px;
}

.footer-links li {
    margin: 0;
}

.footer-links a {
    color: #ced4da;
    font-size: 0.9rem;
    text-decoration: none;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: #f8f9fa;
    text-decoration: underline;
}

/* --- Header Styles --- */
header {
    background-color: var(--card-bg-color);
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 0.5rem 0;
    width: 100%;
}

.header-top-row {
    display: flex;
    justify-content: space-between; 
    align-items: center;
    padding: 0.5rem 0;
    position: relative; 
    flex-wrap: nowrap; 
}

#logo {
    font-family: var(--font-family-heading);
    font-size: 1.9rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

#logo:hover {
    color: var(--primary-hover-color);
    text-decoration: none;
}

#logo img {
    max-height: 50px;
    width: auto;
    vertical-align: middle;
}

nav#mainNav {
    flex-grow: 1; 
    display: flex; 
    justify-content: center; 
    margin: 0 1rem; 
}

nav#mainNav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center; 
    flex-wrap: wrap;
    justify-content: center; 
    gap: 0.4rem 0.8rem;
    max-width: 960px;
}

nav#mainNav ul li {
    list-style-type: none;
    margin: 0; /* Remove individual li margin if using gap on ul */
}

nav#mainNav ul li a {
    display: block;
    padding: 0.5rem 0.7rem;
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    font-family: var(--font-family-body);
    border-radius: var(--border-radius-sm, 4px);
    transition: background-color 0.2s ease, color 0.2s ease;
    text-align: center;
}

nav#mainNav ul li a:hover,
nav#mainNav ul li a:focus {
    background-color: var(--primary-hover-color);
    color: white;
    text-decoration: none;
}

nav#mainNav ul li a.active-main-link {
    background-color: var(--primary-color) !important;
    color: white !important;
    font-weight: 600;
}

/* Dropdown menu styles */
.has-dropdown {
    position: relative;
}

.has-dropdown > a:after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: 8px;
    vertical-align: middle;
    border-top: 4px solid currentColor;
    border-right: 4px solid transparent;
    border-left: 4px solid transparent;
    transition: transform 0.2s ease;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1100;
    visibility: hidden;
    opacity: 0;
    width: 220px;
    background-color: var(--card-bg-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 0;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    overflow: hidden;
}

.dropdown-menu > ul {
    display: flex;
    flex-direction: column;
    width: 100%;
    margin: 0;
    padding: 0;
}

.dropdown-menu ul {
    list-style: none;
    padding: 0;
    margin: 0;
    width: 100%;
}

.dropdown-menu li {
    margin: 0;
    width: 100%;
    border-bottom: 1px solid var(--border-color);
}

.dropdown-menu li:last-child {
    border-bottom: none;
}

.dropdown-menu a {
    display: block;
    width: 100%;
    padding: 12px 15px;
    color: var(--text-color);
    font-size: 0.95rem;
    text-decoration: none;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.dropdown-menu a:hover,
.dropdown-menu .active > a {
    background-color: rgba(241, 90, 35, 0.05);
    color: var(--primary-color);
}

/* Reset any unwanted background colors that might be applied by other CSS */
.dropdown-menu li a[href*='ip-address-tracker'] {
    background-color: transparent !important;
    color: var(--text-color) !important;
}

.dropdown-menu li a[href*='ip-address-tracker']:hover {
    background-color: rgba(241, 90, 35, 0.05) !important;
    color: var(--primary-color) !important;
}

/* Ensure consistent styling for all dropdown elements */
.dropdown-menu {
    text-align: left;
}

.dropdown-menu ul {
    align-items: flex-start;
}

.dropdown-menu li {
    text-align: left;
}

.dropdown-menu a {
    text-align: left;
}

.nav-tools {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

/* Hamburger Menu (Mobile) */
.hamburger-menu {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.hamburger-bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--text-color);
    border-radius: 3px;
    transition: all 0.3s ease-in-out;
}

/* Hamburger animation */
.hamburger-menu.active .hamburger-bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger-menu.active .hamburger-bar:nth-child(2) {
    opacity: 0;
}

.hamburger-menu.active .hamburger-bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Desktop dropdown hover behavior */
@media (min-width: 1025px) {
    .has-dropdown:hover .dropdown-menu {
        display: block;
        opacity: 1;
        visibility: visible;
    }
    
    .has-dropdown:hover > a:after {
        transform: rotate(-180deg);
    }
    
    .has-dropdown:hover > a {
        color: var(--primary-color);
    }
    
    .dropdown-menu {
        min-width: 220px;
    }
    
    .dropdown-menu > ul {
        box-shadow: var(--box-shadow);
    }
    
    .dropdown-menu ul li {
        border-bottom: 1px solid var(--border-color);
    }
    
    .dropdown-menu a {
        padding: 12px 15px;
    }
}

/* Mobile dropdown click behavior */
@media (max-width: 1024px) {
    .dropdown-active > .dropdown-menu {
        display: block;
        opacity: 1;
        visibility: visible;
        position: static;
        box-shadow: none;
        border-radius: 0;
        width: 100%;
        background: #f8f9fa;
        margin-top: 0;
        padding: 0 0 0 15px;
    }
    
    .dropdown-active > a:after {
        transform: rotate(-180deg);
    }
    
    nav#mainNav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        display: none;
        z-index: 1000;
        box-shadow: 0 6px 12px rgba(0,0,0,0.1);
        max-height: 80vh;
        overflow-y: auto;
    }
    
    nav#mainNav.active {
        display: block;
    }
    
    nav#mainNav ul {
        flex-direction: column;
        align-items: flex-start;
        padding: 1rem 0;
        margin: 0;
        width: 100%;
    }
    
    nav#mainNav ul li {
        width: 100%;
        margin: 0;
    }
    
    nav#mainNav ul li a {
        padding: 12px 15px;
        width: 100%;
        display: block;
        border-radius: 0;
        text-align: left;
    }
    
    nav#mainNav ul li a:hover {
        background-color: #f1f1f1;
        color: var(--primary-color);
    }
    
    .hamburger-menu {
        display: flex;
        cursor: pointer;
        padding: 8px;
        margin-left: auto;
    }
    
    .nav-tools {
        margin-left: 0;
    }
    
    #logo {
        font-size: 1.5rem;
    }
    
    nav#mainNav ul li a {
        padding: 12px 15px;
        font-size: 15px;
        border-bottom: 1px solid rgba(0,0,0,0.05);
    }
    
    nav#mainNav ul li a.active-main-link {
        color: var(--primary-color);
        font-weight: 600;
    }
    
    .dropdown-menu a {
        padding: 10px 15px;
    }
    
    .dropdown-menu {
        width: 100%;
    }
    
    .dropdown-menu ul, 
    .dropdown-menu ul li {
        width: 100%;
        margin: 0;
    }
    
    .dropdown-menu a:hover,
    .dropdown-menu .active > a {
        color: var(--primary-color);
        background-color: transparent;
        padding-left: 18px;
    }
    
    .has-dropdown.dropdown-active > a {
        color: var(--primary-color);
        font-weight: 600;
        border-left: 3px solid var(--primary-color);
    }
    
    #logo img {
        max-height: 40px;
    }
}

/* Styling for tools showcase sections from template */
.tools-showcase-section {
    background-color: var(--card-bg-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin-bottom: 2rem;
}

.tools-showcase-section h2 {
    text-align: left;
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
    display: inline-block;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.5rem;
}

.tool-card {
    background-color: var(--bg-color);
    padding: 1.2rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--text-color);
    text-decoration: none;
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out, border-color 0.2s;
}

.tool-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
    text-decoration: none;
    color: var(--primary-color);
}

.tool-card i {
    font-size: 1.5rem;
    color: var(--icon-color);
    width: 30px;
    text-align: center;
}

.tool-card:hover i {
    color: var(--primary-color);
}

.tool-card span {
    font-weight: 500;
    font-size: 0.95rem;
}

/* Make sure existing collapsible content is always visible */
.collapsible-content,
.collapsible-section .collapsible-content,
.accordion-content,
.toggle-content,
.dropdown-content,
.expandable-content,
[aria-hidden="true"],
[hidden],
.collapse:not(.show),
.accordion-collapse,
.card-body,
details > *:not(summary),
.faq-answer,
.hidden-content,
.overlay-content,
[data-collapsed="true"],
.js-tabcontent,
.content-to-reveal,
.expandable,
.toggle-target {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  height: auto !important;
  max-height: none !important;
  overflow: visible !important;
  transform: none !important;
  pointer-events: auto !important;
  position: static !important;
}

/* Content sections styling */
.content-section {
  background-color: var(--card-bg-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--box-shadow);
}

.content-section h2 {
  margin-top: 0;
  border-bottom: 2px solid var(--primary-color);
  padding-bottom: 0.5rem;
  display: inline-block;
}

/* Media Queries */
@media (max-width: 768px) {
    .container {
        width: 95%;
        padding: 0 10px;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 0.5rem;
        align-items: center;
    }
    
    .tool-group {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tool-link {
        padding: 10px;
    }
    
    .tool-icon {
        font-size: 1.3rem;
    }
    
    .tool-text {
        font-size: 0.95rem;
    }
    
    #logo img {
        max-height: 35px;
    }
    
    .header-top-row {
        padding: 0.3rem 0;
    }
    
    .hamburger-menu {
        padding: 5px;
    }
    
    .hamburger-bar {
        width: 25px;
        height: 3px;
    }
}

@media (max-width: 576px) {
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .tool-group {
        grid-template-columns: 1fr;
    }
    
    #logo img {
        max-height: 30px;
    }
    
    nav#mainNav ul li a {
        font-size: 14px;
        padding: 10px 15px;
    }
    
    .tools-showcase-section,
    .content-section {
        padding: 30px 0;
    }
    
    .tools-showcase-section h2,
    .content-section h2 {
        font-size: 1.5rem;
    }
    
    .header-top-row {
        padding: 0.2rem 0;
    }
}

/* Theme Toggle - Assuming ID #theme-toggle */
/* Ensure #theme-toggle is a direct child of .header-top-row or its positioning context is .header-top-row */


@media (max-width: 1024px) {
    /* Styles for hamburger menu state are already present later in the file */
    /* Ensure .header-top-row elements stack or adjust as needed */
    /* .header-top-row {
        flex-wrap: wrap; 
    } */ /* Might not be needed due to hamburger */
    nav#mainNav {
        margin: 0; /* Reset margin for mobile */
        /* Mobile nav styles are handled by .active class and hamburger */
        /* The main ul should be hidden by default and shown by JS */
        /* ul {
            display: none; /* Initially hidden */
            /* flex-direction: column;
            width: 100%;
            background-color: var(--card-bg-color);
            position: absolute;
            top: 100%; /* Position below header */
            /* left: 0;
            right: 0;
            box-shadow: var(--box-shadow);
            z-index: 999; /* Below header but above content */
        /* } */

        /* &.active ul {
            display: flex; /* Show when nav is active */
        /* } */
    }
}