/* ===== CUSTOMIZATION VARIABLES ===== */
:root {
    /* Border Customization */
    --border-width: 5px;
    --border-style: solid;
    --border-color: #97eaff;
    --border-radius: 10px;
    
    /* Header Customization */
    --header-bg-color: white;
    --header-font-family: 'Calistoga', cursive;
    --header-font-size: 36px;
    --header-font-weight: normal;
    --header-text-color: #000;
    --header-padding: 20px;
    
    /* Sidebar Customization */
    --sidebar-bg-color: white;
    --sidebar-padding: 20px;
    --sidebar-font-family: 'Calistoga', cursive;
    --sidebar-font-size: 18px;
    --sidebar-font-weight: normal;
    --sidebar-text-color: #000;
    
    /* Main Content Customization */
    --main-bg-color: white;
    --main-padding: 20px;
    --main-font-family: Arial, sans-serif;
    --main-font-size: 16px;
    --main-font-weight: normal;
    
    /* Footer Customization */
    --footer-bg-color: white;
    --footer-padding: 20px;
    --footer-font-size: 16px;
    --footer-font-weight: normal;
    
    /* Link Customization */
    --link-color: hotpink;
    --link-hover-color: #DDA0DD;
    --link-text-decoration: none;
    --link-font-weight: normal;
    
    /* Text Customization */
    --body-font-family: Arial, sans-serif;
    --body-font-size: 20px;
    --body-font-weight: normal;
    --body-text-color: #000;
    --body-line-height: 1.6;
    
    /* Background Customization */
    --page-bg-color: #e589ff;
    --page-bg-image: url('images/space-hey-layouts-bg.png');
    --page-bg-attachment: fixed;
    --page-bg-repeat: repeat;
    --page-bg-size: auto;
    
    /* Blockquote Customization */
    --blockquote-bg-color: yellow;
    --blockquote-border-color: #000;
    --blockquote-border-width: 5px;
    --blockquote-border-radius: 10px;
    --blockquote-padding: 15px;
    
    /* Dropdown Customization */
    --dropdown-bg-color: white;
    --dropdown-border-color: #97eaff;
    --dropdown-hover-bg: #f0f0f0;
    --dropdown-font-family: 'Calistoga', cursive;
    --dropdown-font-size: 20px;
    --dropdown-font-weight: normal;
    
    /* Search Bar Customization */
    --search-bg-color: #DDA0DD;
    --search-input-bg: white;
    --search-input-border: 2px solid #999;
    --search-button-bg: hotpink;
    --search-button-hover: #DDA0DD;
    --search-font-family: Arial, sans-serif;
    --search-font-size: 14px;
    --search-padding: 12px;
    --search-header-color: white;
    
    /* Tag Customization */
    --tag-bg-color: hotpink;
    --tag-text-color: white;
    --tag-hover-bg: #DDA0DD;
    --tag-font-size: 14px;
    --tag-padding: 5px 10px;
    --tag-border-radius: 15px;
    
    /* Content Card */
    --card-bg-color: white;
    --card-border-color: #e0e0e0;
    
    /* Bullet Color */
    --bullet-color: #bf7fff;
    
    /* Spacing */
    --sidebar-main-gap: 10px;
}

/* Dark Mode Variables */
html.dark-mode,
body.dark-mode {
    --page-bg-color: #2d1b3d;
    --page-bg-image: none;
    --header-bg-color: #1a0f26;
    --header-text-color: #DDA0DD;
    --sidebar-bg-color: #1a0f26;
    --sidebar-text-color: #e0d4f0;
    --main-bg-color: #1a0f26;
    --footer-bg-color: #1a0f26;
    --body-text-color: #e0d4f0;
    --link-color: #9370DB;
    --link-hover-color: #00ff00;
    --border-color: #4a3a5c;
    --dropdown-bg-color: #1a0f26;
    --dropdown-border-color: #4a3a5c;
    --dropdown-hover-bg: #2d1b3d;
    --search-bg-color: #4a2a6a;
    --search-input-bg: #2d1b3d;
    --search-input-border: 2px solid #6a4a8a;
    --search-button-bg: #9370DB;
    --search-button-hover: #00ff00;
    --tag-bg-color: #9370DB;
    --tag-hover-bg: #00ff00;
    --card-bg-color: #2d1b3d;
    --card-border-color: #4a3a5c;
    --blockquote-bg-color: #4a2a6a;
    --blockquote-border-color: #9370DB;
    --bullet-color: #bf7fff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    overflow-x: hidden;
}

body {
    background-color: var(--page-bg-color);
    background-image: var(--page-bg-image);
    background-size: var(--page-bg-size);
    background-position: center;
    background-attachment: var(--page-bg-attachment);
    background-repeat: var(--page-bg-repeat);
    font-family: var(--body-font-family);
    font-size: var(--body-font-size);
    font-weight: var(--body-font-weight);
    color: var(--body-text-color);
    display: flex;
    justify-content: center;
    padding: 20px;
    min-height: 100vh;
    transition: background-color 0.3s, color 0.3s;
    overflow-x: hidden;
    width: 100%;
}

.container {
    width: 100%;
    max-width: 1200px;
    display: flex;
    flex-direction: column;
    min-height: calc(100vh - 40px);
}

header {
    width: 100%;
    max-width: 1200px;
    border: var(--border-width) var(--border-style) var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--header-padding);
    margin-bottom: 20px;
    background-color: var(--header-bg-color);
    transition: background-color 0.3s, border-color 0.3s;
}

header h1 {
    font-family: var(--header-font-family);
    font-size: var(--header-font-size);
    font-weight: var(--header-font-weight);
    color: var(--header-text-color);
}

header h1 img {
    max-width: 100%;
    height: auto;
    display: block;
}

.content-wrapper {
    display: flex;
    gap: var(--sidebar-main-gap);
    flex: 1;
    width: 100%;
}

.sidebar {
    width: 350px;
    min-width: 350px;
    border: var(--border-width) var(--border-style) var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--sidebar-padding);
    background-color: var(--sidebar-bg-color);
    transition: background-color 0.3s, border-color 0.3s;
    font-family: var(--sidebar-font-family);
    font-size: var(--sidebar-font-size);
    color: var(--sidebar-text-color);
}

.sidebar h2 {
    font-family: var(--sidebar-font-family);
    font-size: var(--sidebar-font-size);
    font-weight: var(--sidebar-font-weight);
    margin-bottom: 15px;
}

.sidebar ul {
    list-style: none;
    font-family: var(--sidebar-font-family);
    margin-left: 0;
    word-wrap: break-word;
}

.sidebar > ul li::before {
    content: '💜 ';
    color: var(--bullet-color);
    font-size: 14px;
    margin-right: 5px;
}

.main-content {
    flex: 1;
    width: 100%;
    border: var(--border-width) var(--border-style) var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--main-padding);
    background-color: var(--main-bg-color);
    transition: background-color 0.3s, border-color 0.3s;
    overflow-x: hidden;
}

.main-content > p {
    font-family: var(--main-font-family);
    font-size: var(--main-font-size);
    font-weight: var(--main-font-weight);
}

a {
    color: var(--link-color);
    text-decoration: var(--link-text-decoration);
    transition: color 0.3s;
}

a:hover {
    color: var(--link-hover-color);
}

blockquote {
    background-color: var(--blockquote-bg-color);
    padding: var(--blockquote-padding);
    margin: 20px 0;
    border: var(--blockquote-border-width) solid var(--blockquote-border-color);
    border-radius: var(--blockquote-border-radius);
}

h2 {
    font-family: var(--header-font-family);
    margin-bottom: 15px;
}

h3 {
    font-family: var(--header-font-family);
    margin-top: 20px;
    margin-bottom: 10px;
    font-size: 24px;
}

p {
    margin-bottom: 15px;
    line-height: var(--body-line-height);
}

ul {
    margin-left: 20px;
    margin-bottom: 15px;
}

li {
    margin-bottom: 8px;
}

footer {
    width: 100%;
    max-width: 1200px;
    border: var(--border-width) var(--border-style) var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--footer-padding);
    margin-top: 20px;
    background-color: var(--footer-bg-color);
    text-align: center;
    transition: background-color 0.3s, border-color 0.3s;
}

.footer-content {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
}

.footer-links {
    display: flex;
    gap: 20px;
}

.social-icons {
    display: flex;
    gap: 15px;
    font-size: 24px;
}

/* Theme Toggle Styles */
.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 15px;
    padding: 10px;
    background-color: var(--dropdown-bg-color);
    border-radius: var(--border-radius);
    border: 2px solid var(--border-color);
}

.theme-toggle-btn {
    font-size: 28px;
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 8px;
    transition: transform 0.2s, background-color 0.3s;
    background-color: transparent;
}

.theme-toggle-btn:hover {
    transform: scale(1.1);
    background-color: var(--dropdown-hover-bg);
}

.theme-toggle-btn.active {
    background-color: var(--search-bg-color);
}

/* Search Bar Styles */
.search-container {
    background-color: var(--search-bg-color);
    padding: var(--search-padding);
    margin-bottom: 20px;
    border-radius: var(--border-radius);
}

.search-container h2 {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 10px;
    color: var(--search-header-color);
}

.search-form {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.search-input {
    width: 100%;
    padding: 8px;
    font-family: var(--search-font-family);
    font-size: var(--search-font-size);
    background-color: var(--search-input-bg);
    border: var(--search-input-border);
    border-radius: 5px;
}

.search-button {
    width: 100%;
    padding: 8px 15px;
    font-family: var(--search-font-family);
    font-size: var(--search-font-size);
    font-weight: bold;
    background-color: var(--search-button-bg);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.search-button:hover {
    background-color: var(--search-button-hover);
}

.search-results {
    margin-top: 10px;
    font-size: 12px;
    color: white;
}

/* Tag Styles */
.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 10px 0;
}

.tag {
    background-color: var(--tag-bg-color);
    color: var(--tag-text-color);
    padding: var(--tag-padding);
    border-radius: var(--tag-border-radius);
    font-size: var(--tag-font-size);
    cursor: pointer;
    transition: background-color 0.3s;
}

.tag:hover {
    background-color: var(--tag-hover-bg);
}

/* Content Item Styles */
.content-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 20px;
}

.content-item {
    padding: 15px;
    border: 2px solid var(--card-border-color);
    border-radius: var(--border-radius);
    transition: border-color 0.3s, transform 0.3s, background-color 0.3s;
    background-color: var(--card-bg-color);
}

.content-item:hover {
    border-color: var(--link-color);
    transform: translateY(-3px);
}

.content-item.hidden {
    display: none;
}

.layout-thumbnail {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #FFB6C1 0%, #DDA0DD 100%);
    border-radius: 8px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    overflow: hidden;
    position: relative;
}

.layout-thumbnail::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.1);
    opacity: 0;
    transition: opacity 0.3s;
}

.content-item:hover .layout-thumbnail::after {
    opacity: 1;
}

.content-item h3 {
    margin-top: 0;
    font-size: 20px;
    font-weight: bold;
}

.content-item p {
    font-size: 16px;
    margin-bottom: 12px;
}

.layout-actions {
    display: flex;
    gap: 10px;
    margin-top: 12px;
    justify-content: center;
}

.btn-code {
    padding: 10px 30px;
    text-align: center;
    border-radius: 5px;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s;
    text-decoration: none;
    display: inline-block;
    background-color: var(--link-color);
    color: white;
    border: none;
}

.btn-code:hover {
    background-color: var(--link-hover-color);
    color: white;
}

/* Code Display Section */
.code-section {
    margin-top: 20px;
    padding: 20px;
    background-color: hotpink;
    border-radius: var(--border-radius);
    border: 3px solid white;
}

.code-section h3 {
    color: white;
    margin-top: 0;
    margin-bottom: 15px;
}

.code-block {
    background-color: white;
    padding: 15px;
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    color: hotpink;
    overflow-x: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.code-actions {
    margin-top: 10px;
    display: flex;
    gap: 10px;
}

.copy-btn {
    padding: 8px 16px;
    background-color: white;
    color: hotpink;
    border: none;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s;
}

.copy-btn:hover {
    background-color: #f0f0f0;
}

/* Dropdown Menu Styles */
.dropdown {
    position: relative;
    margin-bottom: 15px;
}

.dropdown-toggle {
    display: block;
    padding: 10px;
    background-color: var(--dropdown-bg-color);
    border: 2px solid var(--dropdown-border-color);
    cursor: pointer;
    font-family: var(--dropdown-font-family);
    font-size: var(--dropdown-font-size);
    font-weight: var(--dropdown-font-weight);
    color: var(--link-color);
    transition: color 0.3s, background-color 0.3s;
}

.dropdown-toggle:hover {
    color: var(--link-hover-color);
    background-color: var(--dropdown-hover-bg);
}

.dropdown-menu {
    display: none;
    list-style: none;
    margin: 0;
    padding: 0;
    background-color: var(--dropdown-bg-color);
    border: 2px solid var(--dropdown-border-color);
    border-top: none;
}

.dropdown-menu li {
    margin: 0;
}

.dropdown-menu li::before {
    content: none !important;
    margin: 0;
}

.dropdown-menu a {
    display: block;
    padding: 10px;
    color: var(--link-color);
    font-family: var(--dropdown-font-family);
}

.dropdown-menu a:hover {
    color: var(--link-hover-color);
    background-color: var(--dropdown-hover-bg);
}

.dropdown.active .dropdown-menu {
    display: block;
}

.dropdown-toggle::after {
    content: ' ▼';
    font-size: 12px;
}

.dropdown.active .dropdown-toggle::after {
    content: ' ▲';
}

.no-results {
    padding: 20px;
    text-align: center;
    color: #666;
    font-style: italic;
}

body.dark-mode .no-results {
    color: #e0d4f0;
}

/* ===== MOBILE RESPONSIVE STYLES ===== */

/* Tablet and smaller devices */
@media screen and (max-width: 1240px) {
    body {
        padding: 10px;
    }

    .container {
        width: 100%;
        max-width: 100%;
    }

    header {
        width: 100%;
    }

    .content-wrapper {
        flex-direction: column;
        gap: 20px;
    }

    .sidebar {
        width: 100%;
        order: 2;
    }

    .main-content {
        width: 100%;
        order: 1;
    }

    footer {
        width: 100%;
    }

    .footer-content {
        flex-direction: column;
        gap: 20px;
    }

    .footer-links {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
}

/* Mobile devices */
@media screen and (max-width: 768px) {
    body {
        font-size: 16px;
        padding: 5px;
    }

    header {
        padding: 15px;
    }

    header h1 {
        font-size: 24px;
    }

    header h1 img {
        max-width: 100%;
    }

    .sidebar {
        padding: 15px;
        font-size: 16px;
    }

    .sidebar h2 {
        font-size: 16px;
    }

    .main-content {
        padding: 15px;
    }

    h2 {
        font-size: 24px;
    }

    h3 {
        font-size: 20px;
    }

    /* Single column grid for mobile */
    .content-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .content-item {
        padding: 12px;
    }

    .layout-thumbnail {
        height: 180px;
        font-size: 36px;
    }

    /* Search bar adjustments */
    .search-container {
        padding: 10px;
    }

    .search-container h2 {
        font-size: 14px;
    }

    .search-input {
        font-size: 14px;
        padding: 10px;
    }

    .search-button {
        font-size: 14px;
        padding: 10px;
    }

    /* Tag adjustments */
    .tags {
        gap: 6px;
    }

    .tag {
        font-size: 12px;
        padding: 4px 8px;
    }

    /* Button adjustments */
    .btn-code {
        padding: 10px 20px;
        font-size: 14px;
    }

    /* Dropdown adjustments */
    .dropdown-toggle {
        font-size: 16px;
        padding: 8px;
    }

    .dropdown-menu a {
        font-size: 16px;
        padding: 8px;
    }

    /* Code section adjustments */
    .code-section {
        padding: 15px;
        margin-top: 15px;
    }

    .code-section h3 {
        font-size: 20px;
    }

    .code-block {
        font-size: 12px;
        padding: 12px;
        max-height: 300px;
    }

    .copy-btn {
        padding: 10px 20px;
        font-size: 14px;
    }

    /* Theme toggle adjustments */
    .theme-toggle {
        padding: 8px;
    }

    .theme-toggle-btn {
        font-size: 24px;
        padding: 4px 8px;
    }

    /* Footer adjustments */
    footer {
        padding: 15px;
        font-size: 14px;
    }

    .social-icons {
        font-size: 20px;
        gap: 10px;
    }
}

/* Extra small mobile devices */
@media screen and (max-width: 480px) {
    body {
        font-size: 14px;
    }

    header {
        padding: 10px;
    }

    header h1 {
        font-size: 20px;
    }

    .sidebar {
        padding: 12px;
        font-size: 14px;
    }

    .sidebar h2 {
        font-size: 14px;
    }

    .main-content {
        padding: 12px;
    }

    h2 {
        font-size: 20px;
    }

    h3 {
        font-size: 18px;
    }

    .content-item h3 {
        font-size: 18px;
    }

    .content-item p {
        font-size: 14px;
    }

    .layout-thumbnail {
        height: 150px;
        font-size: 32px;
    }

    .dropdown-toggle {
        font-size: 14px;
    }

    .dropdown-menu a {
        font-size: 14px;
    }

    .tag {
        font-size: 11px;
        padding: 3px 7px;
    }

    .btn-code {
        padding: 8px 16px;
        font-size: 13px;
    }

    .code-block {
        font-size: 11px;
        padding: 10px;
    }

    .copy-btn {
        padding: 8px 16px;
        font-size: 13px;
    }

    .theme-toggle-btn {
        font-size: 20px;
    }
}

/* Landscape orientation adjustments */
@media screen and (max-width: 768px) and (orientation: landscape) {
    .content-wrapper {
        flex-direction: row;
    }

    .sidebar {
        width: 300px;
        order: 1;
    }

    .main-content {
        width: calc(100% - 320px);
        order: 2;
    }

    .content-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Print styles */
@media print {
    .sidebar,
    .theme-toggle,
    .search-container,
    .dropdown,
    footer {
        display: none;
    }

    .main-content {
        width: 100%;
        border: none;
    }

    .content-item {
        page-break-inside: avoid;
    }
}