/* Card Magazine StartPage CSS */

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

:root {
    --primary-color: #3b82f6;
    --secondary-color: #8b5cf6;
    --accent-color: #06b6d4;
    --background-color: #f1f5f9;
    --card-background: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border-color: #e2e8f0;
    --shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 4px 8px rgba(0, 0, 0, 0.08);
    --border-radius: 8px;
    --transition: all 0.2s ease;
}

body {
    font-family: 'Nunito', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--background-color);
    color: var(--text-primary);
    min-height: 100vh;
    padding: 12px;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

/* Header */
.header {
    background: var(--card-background);
    border-radius: var(--border-radius);
    padding: 12px 15px;
    margin-bottom: 12px;
    box-shadow: var(--shadow);
}

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

.logo h1 {
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.3px;
    margin: 0;
}

.logo h1 span {
    color: var(--primary-color);
}

.time-display {
    text-align: right;
}

.digital-clock {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.5px;
}

/* Search Section */
.search-section {
    margin-bottom: 15px;
}

.search-container h2 {
    text-align: center;
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.search-box {
    display: flex;
    max-width: 600px;
    margin: 0 auto;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

#search-input {
    flex: 1;
    padding: 12px 18px;
    border: none;
    outline: none;
    font-size: 0.95rem;
    background: var(--card-background);
    color: var(--text-primary);
    font-weight: 400;
}

#search-input::placeholder {
    color: var(--text-secondary);
    font-weight: 300;
}

.search-box button {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0 22px;
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-box button:hover {
    background: #2563eb;
}

/* Trending Topics Section */
.trending-section {
    background: var(--card-background);
    border-radius: var(--border-radius);
    padding: 15px;
    margin-bottom: 15px;
    box-shadow: var(--shadow);
}

.trending-section h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 12px;
    text-align: center;
}

.tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.tag {
    display: inline-block;
    background: var(--background-color);
    color: var(--text-primary);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.tag:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

/* Stats Section */
.stats-section {
    background: var(--card-background);
    border-radius: var(--border-radius);
    padding: 15px;
    margin-bottom: 15px;
    box-shadow: var(--shadow);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

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

.stat-value {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 600;
}

/* Main Grid Layout (Four Sections) */
.main-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 15px;
}

.grid-section {
    background: var(--card-background);
    border-radius: var(--border-radius);
    padding: 15px;
    box-shadow: var(--shadow);
    min-height: 300px;
}

.grid-section h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 12px;
    text-align: center;
}

/* Tool Description */
.tool-description {
    text-align: center;
    margin-bottom: 20px;
    padding: 0 15px;
}

.tool-description p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
    font-weight: 400;
}

/* Links Grid */
.links-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

@media (min-width: 769px) {
    .quick-links-section .links-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.link-card {
    background: var(--background-color);
    border-radius: var(--border-radius);
    padding: 15px 10px;
    text-align: center;
    text-decoration: none;
    color: var(--text-primary);
    transition: var(--transition);
    box-shadow: var(--shadow);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.link-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: #e2e8f0;
}

.card-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 10px;
    margin: 0 auto 8px;
}

.card-icon i {
    font-size: 1.1rem;
    color: white;
}

.link-card h3 {
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.link-card p {
    font-size: 0.7rem;
    color: var(--text-secondary);
    font-weight: 400;
    line-height: 1.3;
}

/* Tools Grid */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.tool-card {
    background: var(--card-background);
    border: none;
    border-radius: var(--border-radius);
    padding: 20px 15px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    background: var(--background-color);
}

.tool-card:hover::before {
    transform: scaleX(1);
}

.tool-card i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    transition: transform 0.3s ease;
}

.tool-card:hover i {
    transform: scale(1.1);
}

.tool-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
    transition: color 0.2s ease;
}

.tool-card:hover h3 {
    color: var(--primary-color);
}

.tool-card p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 400;
    line-height: 1.4;
    margin: 0;
    text-align: center;
}

/* News Container */
.news-container {
    background: var(--background-color);
    border-radius: var(--border-radius);
    padding: 15px;
    box-shadow: var(--shadow);
    max-height: 400px;
    overflow-y: auto;
}

/* Custom Scrollbar */
.news-container::-webkit-scrollbar {
    width: 5px;
}

.news-container::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
}

.news-container::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 2px;
}

.news-container::-webkit-scrollbar-thumb:hover {
    background: #2563eb;
}

.news-loading {
    text-align: center;
    padding: 15px;
    color: var(--text-secondary);
    font-style: italic;
    font-size: 0.9rem;
}

.news-item {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.news-item:first-child {
    padding-top: 0;
}

.news-item:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

.news-item a {
    text-decoration: none;
    color: inherit;
    display: block;
}

.news-image {
    width: 100%;
    height: 120px;
    overflow: hidden;
    border-radius: var(--border-radius);
    margin-bottom: 10px;
    box-shadow: var(--shadow);
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.2s ease;
}

.news-item:hover .news-image img {
    transform: scale(1.02);
}

.news-title {
    font-family: 'Playfair Display', serif;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-primary);
    transition: color 0.1s;
    line-height: 1.25;
}

.news-title:hover {
    color: var(--primary-color);
}

.news-excerpt {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
    line-height: 1.3;
}

.news-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.7rem;
    color: #94a3b8;
    font-weight: 600;
}

/* Policy Pages - Enhanced Styles */
.policy-section {
    background: var(--card-background);
    border-radius: var(--border-radius);
    padding: 30px;
    margin-bottom: 25px;
    box-shadow: var(--shadow);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.policy-header {
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 25px;
    border-bottom: 2px solid var(--border-color);
}

.policy-header h1 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    color: var(--text-primary);
    margin-bottom: 15px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.policy-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-weight: 500;
}

.policy-content {
    max-width: 800px;
    margin: 0 auto;
}

.policy-card {
    background: var(--card-background);
    border-radius: var(--border-radius);
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.policy-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.policy-card:last-child {
    margin-bottom: 0;
}

.policy-card h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 600;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.policy-card h3 {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin: 20px 0 15px;
    font-weight: 600;
    position: relative;
    padding-left: 15px;
}

.policy-card h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 2px;
}

.policy-card p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 1rem;
    font-weight: 400;
}

.policy-card ul {
    padding-left: 25px;
    margin-bottom: 20px;
}

.policy-card li {
    margin-bottom: 12px;
    line-height: 1.7;
    color: var(--text-secondary);
    position: relative;
    padding-left: 15px;
}

.policy-card li::before {
    content: '•';
    color: var(--primary-color);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.policy-card strong {
    color: var(--text-primary);
    font-weight: 600;
}

.policy-card a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.policy-card a:hover {
    color: #2563eb;
    text-decoration: underline;
}

/* Table of Contents */
.toc-container {
    background: var(--background-color);
    border-radius: var(--border-radius);
    padding: 25px;
    margin-bottom: 30px;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--primary-color);
}

.toc-container h3 {
    font-size: 1.4rem;
    color: var(--text-primary);
    margin-bottom: 20px;
    font-weight: 600;
}

.toc-container ul {
    list-style: none;
    padding: 0;
}

.toc-container li {
    margin-bottom: 12px;
    padding: 8px 0;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.toc-container li:last-child {
    border-bottom: none;
}

.toc-container a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    display: block;
    padding: 5px 10px;
    border-radius: 4px;
    transition: var(--transition);
}

.toc-container a:hover {
    background: var(--primary-color);
    color: white;
    transform: translateX(5px);
}

/* Highlight sections */
.highlight-section {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(139, 92, 246, 0.05));
    border: 1px solid rgba(59, 130, 246, 0.1);
    border-radius: var(--border-radius);
    padding: 25px;
    margin: 25px 0;
}

.highlight-section h3 {
    color: var(--primary-color);
    margin-top: 0;
}

/* Back to top button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    transition: var(--transition);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: #2563eb;
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.2);
}

/* Scroll indicator */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    z-index: 1001;
    transition: width 0.1s ease;
}

/* Section anchors */
.title {
    scroll-margin-top: 80px;
}

.title h3 {
    scroll-margin-top: 80px;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 20px;
}

.main-nav a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 600;
    padding: 8px 15px;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.main-nav a:hover {
    background: var(--background-color);
}

.main-nav a.active {
    background: var(--primary-color);
    color: white;
}

.main-nav a.active:hover {
    background: #2563eb;
}

/* Tool Modals */
.tool-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(3px);
}

.modal-content {
    background: var(--card-background);
    border-radius: var(--border-radius);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    color: var(--text-primary);
}

.close-modal {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.close-modal:hover {
    background: var(--background-color);
    color: var(--text-primary);
}

.modal-body {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
}

/* Calculator Tool */
.calculator-tool {
    display: flex;
    flex-direction: column;
}

.calc-display {
    margin-bottom: 15px;
}

.calc-display input {
    width: 100%;
    padding: 15px;
    font-size: 1.5rem;
    text-align: right;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--background-color);
    color: var(--text-primary);
    outline: none;
}

.calc-buttons {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

.calc-btn {
    padding: 15px;
    font-size: 1.2rem;
    border: none;
    border-radius: var(--border-radius);
    background: var(--background-color);
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.calc-btn:hover {
    background: #e2e8f0;
    transform: translateY(-2px);
}

.calc-btn.operator {
    background: var(--primary-color);
    color: white;
}

.calc-btn.operator:hover {
    background: #2563eb;
}

/* Todo Tool */
.todo-tool {
    display: flex;
    flex-direction: column;
}

.todo-input-container {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.todo-input-container input {
    flex: 1;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    outline: none;
    font-size: 1rem;
}

.todo-input-container input:focus {
    border-color: var(--primary-color);
}

.todo-input-container button {
    padding: 12px 20px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.todo-input-container button:hover {
    background: #2563eb;
}

.todo-list {
    flex: 1;
}

.todo-item {
    display: flex;
    align-items: center;
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
}

.todo-item:last-child {
    border-bottom: none;
}

.todo-item input[type="checkbox"] {
    margin-right: 12px;
    width: 18px;
    height: 18px;
}

.todo-item label {
    flex: 1;
    font-size: 1rem;
    color: var(--text-primary);
    cursor: pointer;
}

.todo-item label.completed {
    text-decoration: line-through;
    color: var(--text-secondary);
}

.delete-todo {
    background: none;
    border: none;
    color: #ef4444;
    font-size: 1.2rem;
    cursor: pointer;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.delete-todo:hover {
    background: #fee2e2;
}

.empty-message {
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
    padding: 20px;
}

/* Bookmarks Tool */
.bookmarks-tool {
    display: flex;
    flex-direction: column;
}

.bookmark-input-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.bookmark-input-container input {
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    outline: none;
    font-size: 1rem;
}

.bookmark-input-container input:focus {
    border-color: var(--primary-color);
}

.bookmark-input-container button {
    padding: 12px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.bookmark-input-container button:hover {
    background: #2563eb;
}

.bookmark-list {
    flex: 1;
}

.bookmark-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
}

.bookmark-item:last-child {
    border-bottom: none;
}

.bookmark-item a {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--primary-color);
    flex: 1;
}

.bookmark-item a:hover {
    text-decoration: underline;
}

.bookmark-item i {
    margin-right: 10px;
}

.delete-bookmark {
    background: none;
    border: none;
    color: #ef4444;
    font-size: 1.2rem;
    cursor: pointer;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.delete-bookmark:hover {
    background: #fee2e2;
}

/* Password Generator */
.password-tool {
    display: flex;
    flex-direction: column;
}

.password-display {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.password-display input {
    flex: 1;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    outline: none;
    font-size: 1rem;
}

.password-display button {
    padding: 12px 15px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 5px;
}

.password-display button:hover {
    background: #2563eb;
}

.password-options {
    margin-bottom: 20px;
}

.option-row {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
}

.option-row label {
    flex: 1;
    font-size: 1rem;
    color: var(--text-primary);
}

.option-row input[type="range"] {
    width: 100px;
    margin: 0 10px;
}

.option-row span {
    width: 30px;
    text-align: center;
    font-weight: 600;
}

.option-row input[type="checkbox"] {
    margin-right: 8px;
    width: 18px;
    height: 18px;
}

#generate-password {
    padding: 12px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
    font-weight: 600;
}

#generate-password:hover {
    background: #2563eb;
}

/* Weather Tool */
.weather-tool {
    display: flex;
    flex-direction: column;
}

.weather-search {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.weather-search input {
    flex: 1;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    outline: none;
    font-size: 1rem;
}

.weather-search input:focus {
    border-color: var(--primary-color);
}

.weather-search button {
    padding: 12px 20px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.weather-search button:hover {
    background: #2563eb;
}

.weather-display {
    flex: 1;
}

.loading {
    text-align: center;
    padding: 30px;
    color: var(--text-secondary);
}

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

.weather-main {
    margin-bottom: 25px;
}

.weather-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.temperature {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.location {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.weather-details {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.detail-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px;
    background: var(--background-color);
    border-radius: var(--border-radius);
}

.detail-item i {
    color: var(--primary-color);
}

/* Currency Converter */
.currency-tool {
    display: flex;
    flex-direction: column;
}

.converter-inputs {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    margin-bottom: 30px;
}

.input-group input {
    padding: 15px;
    font-size: 1.2rem;
    text-align: center;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--background-color);
    color: var(--text-primary);
    outline: none;
    width: 120px;
}

.input-group input:focus {
    border-color: var(--primary-color);
}

.select-group select {
    padding: 15px;
    font-size: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--background-color);
    color: var(--text-primary);
    outline: none;
    cursor: pointer;
    width: 100px;
}

.swap-button button {
    padding: 15px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
}

.swap-button button:hover {
    background: #2563eb;
}

.result-display {
    text-align: center;
    padding: 20px;
    background: var(--background-color);
    border-radius: var(--border-radius);
}

.result-amount {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.result-text {
    font-size: 1rem;
    color: var(--text-secondary);
}

/* Notes Tool */
.notes-tool {
    display: flex;
    flex-direction: column;
}

.notes-container {
    display: flex;
    flex-direction: column;
    height: 100%;
}

#note-content {
    flex: 1;
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    outline: none;
    font-size: 1rem;
    font-family: 'Nunito', sans-serif;
    resize: none;
    margin-bottom: 15px;
}

#note-content:focus {
    border-color: var(--primary-color);
}

.notes-actions {
    display: flex;
    justify-content: flex-end;
}

.notes-actions button {
    padding: 12px 20px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}

.notes-actions button:hover {
    background: #2563eb;
}

/* Timer Tool */
.timer-tool {
    display: flex;
    flex-direction: column;
}

.timer-display {
    text-align: center;
    margin-bottom: 30px;
}

.timer-display .time {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    font-family: 'Courier New', monospace;
}

.timer-controls {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.time-inputs {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 5px;
}

.time-inputs input {
    width: 60px;
    padding: 12px;
    text-align: center;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    outline: none;
    font-size: 1rem;
}

.time-inputs input:focus {
    border-color: var(--primary-color);
}

.time-inputs span {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-secondary);
}

.control-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.control-buttons button {
    padding: 12px 20px;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}

.control-buttons button:not(:disabled) {
    background: var(--primary-color);
    color: white;
}

.control-buttons button:not(:disabled):hover {
    background: #2563eb;
}

.control-buttons button:disabled {
    background: var(--background-color);
    color: var(--text-secondary);
    cursor: not-allowed;
}

/* Unit Converter Tool */
.unit-converter-tool {
    display: flex;
    flex-direction: column;
}

.converter-container {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.conversion-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    margin-bottom: 30px;
}

.input-group input {
    padding: 15px;
    font-size: 1.2rem;
    text-align: center;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--background-color);
    color: var(--text-primary);
    outline: none;
    width: 120px;
}

.input-group input:focus {
    border-color: var(--primary-color);
}

.select-group select {
    padding: 15px;
    font-size: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--background-color);
    color: var(--text-primary);
    outline: none;
    cursor: pointer;
    width: 120px;
}

.swap-button button {
    padding: 15px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
}

.swap-button button:hover {
    background: #2563eb;
}

.result-display {
    text-align: center;
    padding: 20px;
    background: var(--background-color);
    border-radius: var(--border-radius);
    margin-bottom: 30px;
}

.result-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
    font-family: 'Courier New', monospace;
}

.result-text {
    font-size: 1rem;
    color: var(--text-secondary);
}

.conversion-categories {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.category-btn {
    padding: 10px 20px;
    background: var(--background-color);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 600;
}

.category-btn:hover {
    background: #e2e8f0;
}

.category-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.category-btn.active:hover {
    background: #2563eb;
}

/* Footer */
.footer {
    background: var(--card-background);
    border-radius: var(--border-radius);
    padding: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    margin-top: 15px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.footer-content p {
    color: var(--text-primary);
    font-size: 0.8rem;
    font-weight: 600;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    color: var(--primary-color);
    font-size: 1rem;
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--text-primary);
    transform: scale(1.1);
}

.footer-links {
    display: flex;
}

.footer-links a {
    color: var(--primary-color);
    text-decoration: none;
    margin-left: 15px;
    font-weight: 600;
    transition: var(--transition);
    font-size: 0.8rem;
}

.footer-links a:hover {
    color: var(--text-primary);
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .main-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    body {
        padding: 10px;
    }
    
    .container {
        max-width: 100%;
    }
    
    .header {
        padding: 10px;
        margin-bottom: 10px;
    }
    
    .header-content {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .time-display {
        text-align: center;
    }
    
    .digital-clock {
        font-size: 1.2rem;
    }
    
    .search-section {
        margin-bottom: 12px;
    }
    
    .search-container h2 {
        font-size: 1.2rem;
        margin-bottom: 10px;
    }
    
    .search-box {
        max-width: 100%;
        border-radius: 25px;
    }
    
    #search-input {
        padding: 10px 15px;
        font-size: 0.9rem;
    }
    
    .search-box button {
        padding: 0 18px;
        font-size: 0.9rem;
    }
    
    .trending-section {
        padding: 12px;
        margin-bottom: 12px;
    }
    
    .trending-section h2 {
        font-size: 1rem;
        margin-bottom: 10px;
    }
    
    .tags-container {
        gap: 6px;
    }
    
    .tag {
        padding: 5px 10px;
        font-size: 0.7rem;
    }
    
    .stats-section {
        padding: 12px;
        margin-bottom: 12px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .stat-value {
        font-size: 1rem;
        margin-bottom: 3px;
    }
    
    .stat-label {
        font-size: 0.7rem;
    }
    
    .main-grid {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(4, auto);
        gap: 10px;
    }
    
    .grid-section {
        padding: 12px;
    }
    
    .grid-section h2 {
        font-size: 1.1rem;
        margin-bottom: 10px;
    }
    
    .tool-description {
        margin-bottom: 15px;
        padding: 0 12px;
    }
    
    .tool-description p {
        font-size: 0.85rem;
    }
    
    .links-grid,
    .tools-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .quick-links-section .links-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .link-card,
    .tool-card {
        padding: 15px 10px;
    }
    
    .card-icon {
        width: 35px;
        height: 35px;
        border-radius: 8px;
        margin-bottom: 6px;
    }
    
    .card-icon i {
        font-size: 1rem;
    }
    
    .link-card h3,
    .tool-card h3 {
        font-size: 0.85rem;
        margin-bottom: 5px;
    }
    
    .link-card p,
    .tool-card p {
        font-size: 0.7rem;
    }
    
    .tool-card::before {
        height: 3px;
    }
    
    .tool-card i {
        font-size: 1.2rem;
        margin-bottom: 10px;
    }
    
    .news-container {
        max-height: 350px;
        padding: 12px;
    }
    
    .news-image {
        height: 100px;
    }
    
    .news-title {
        font-size: 0.85rem;
        margin-bottom: 5px;
    }
    
    .news-excerpt {
        font-size: 0.7rem;
        margin-bottom: 6px;
    }
    
    .news-meta {
        font-size: 0.6rem;
    }
    
    /* Policy Pages Responsive */
    .policy-section {
        padding: 20px;
    }
    
    .policy-header h1 {
        font-size: 1.8rem;
    }
    
    .policy-card {
        padding: 15px;
    }
    
    .policy-card h2 {
        font-size: 1.3rem;
    }
    
    .policy-card h3 {
        font-size: 1rem;
    }
    
    .toc-container {
        padding: 20px;
    }
    
    .toc-container h3 {
        font-size: 1.2rem;
    }
    
    .back-to-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
        font-size: 1rem;
    }
    
    .highlight-section {
        padding: 20px;
    }
    
    .main-nav ul {
        gap: 15px;
    }
    
    .main-nav a {
        padding: 6px 12px;
        font-size: 0.9rem;
    }
    
    /* Modal Responsive Adjustments */
    .modal-content {
        max-width: 450px;
    }
    
    .modal-header {
        padding: 18px;
    }
    
    .modal-header h3 {
        font-size: 1.2rem;
    }
    
    .modal-body {
        padding: 18px;
    }
    
    /* Calculator Responsive */
    .calc-display input {
        padding: 13px;
        font-size: 1.3rem;
    }
    
    .calc-btn {
        padding: 13px;
        font-size: 1.1rem;
    }
    
    /* Todo Responsive */
    .todo-input-container input {
        padding: 11px;
        font-size: 0.95rem;
    }
    
    .todo-input-container button {
        padding: 11px;
    }
    
    .todo-item {
        padding: 11px;
    }
    
    .todo-item label {
        font-size: 0.95rem;
    }
    
    /* Bookmarks Responsive */
    .bookmark-input-container input {
        padding: 11px;
        font-size: 0.95rem;
    }
    
    .bookmark-input-container button {
        padding: 11px;
    }
    
    .bookmark-item {
        padding: 11px;
    }
    
    .bookmark-item a {
        font-size: 0.95rem;
    }
    
    /* Password Generator Responsive */
    .password-display input {
        padding: 11px;
        font-size: 0.95rem;
    }
    
    .password-display button {
        padding: 11px;
    }
    
    .option-row label {
        font-size: 0.95rem;
    }
    
    #generate-password {
        padding: 11px;
        font-size: 0.95rem;
    }
    
    /* Weather Responsive */
    .weather-search input {
        padding: 11px;
        font-size: 0.95rem;
    }
    
    .weather-search button {
        padding: 11px;
    }
    
    .temperature {
        font-size: 2.2rem;
    }
    
    .location {
        font-size: 1.1rem;
    }
    
    .detail-item {
        padding: 11px;
    }
    
    /* Currency Converter Responsive */
    .input-group input {
        padding: 13px;
        font-size: 1.1rem;
        width: 110px;
    }
    
    .select-group select {
        padding: 13px;
        font-size: 0.95rem;
        width: 90px;
    }
    
    .swap-button button {
        padding: 13px;
        width: 48px;
        height: 48px;
    }
    
    .result-amount {
        font-size: 1.8rem;
    }
    
    /* Notes Responsive */
    #note-content {
        padding: 13px;
        font-size: 0.95rem;
    }
    
    .notes-actions button {
        padding: 11px 18px;
        font-size: 0.95rem;
    }
    
    /* Timer Responsive */
    .timer-display .time {
        font-size: 2.2rem;
    }
    
    .time-inputs input {
        width: 55px;
        padding: 11px;
        font-size: 0.95rem;
    }
    
    .control-buttons button {
        padding: 11px 18px;
        font-size: 0.95rem;
    }
    
    /* Unit Converter Responsive */
    .input-group input {
        padding: 11px;
        font-size: 0.95rem;
        width: 100px;
    }
    
    .select-group select {
        padding: 11px;
        font-size: 0.95rem;
        width: 100px;
    }
    
    .swap-button button {
        padding: 11px;
        width: 42px;
        height: 42px;
    }
    
    .result-value {
        font-size: 1.8rem;
    }
    
    .category-btn {
        padding: 8px 15px;
        font-size: 0.9rem;
    }
    
    .footer {
        padding: 12px;
        margin-top: 12px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 10px;
    }
    
    .footer-content p {
        font-size: 0.75rem;
        margin-bottom: 0;
    }
    
    .social-links {
        gap: 12px;
    }
    
    .social-links a {
        font-size: 0.9rem;
    }
    
    .footer-links {
        margin-top: 0;
    }
    
    .footer-links a {
        margin: 0 6px;
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    body {
        padding: 8px;
    }
    
    .header {
        padding: 8px;
        margin-bottom: 8px;
    }
    
    .logo h1 {
        font-size: 1.4rem;
    }
    
    .digital-clock {
        font-size: 1.1rem;
    }
    
    .search-section {
        margin-bottom: 10px;
    }
    
    .search-container h2 {
        font-size: 1.1rem;
        margin-bottom: 8px;
    }
    
    .search-box {
        border-radius: 20px;
    }
    
    #search-input {
        padding: 8px 12px;
        font-size: 0.8rem;
    }
    
    .search-box button {
        padding: 0 15px;
        font-size: 0.8rem;
    }
    
    .trending-section {
        padding: 10px;
        margin-bottom: 10px;
    }
    
    .trending-section h2 {
        font-size: 0.9rem;
        margin-bottom: 8px;
    }
    
    .tags-container {
        gap: 5px;
    }
    
    .tag {
        padding: 4px 8px;
        font-size: 0.65rem;
    }
    
    .stats-section {
        padding: 10px;
        margin-bottom: 10px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    
    .stat-value {
        font-size: 0.9rem;
        margin-bottom: 2px;
    }
    
    .stat-label {
        font-size: 0.6rem;
    }
    
    .main-grid {
        gap: 8px;
    }
    
    .grid-section {
        padding: 10px;
    }
    
    .grid-section h2 {
        font-size: 1rem;
        margin-bottom: 8px;
    }
    
    .tool-description {
        margin-bottom: 12px;
        padding: 0 10px;
    }
    
    .tool-description p {
        font-size: 0.75rem;
    }
    
    .links-grid,
    .tools-grid {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .link-card,
    .tool-card {
        padding: 12px 8px;
    }
    
    .card-icon {
        width: 30px;
        height: 30px;
        border-radius: 6px;
        margin-bottom: 5px;
    }
    
    .card-icon i {
        font-size: 0.8rem;
    }
    
    .link-card h3,
    .tool-card h3 {
        font-size: 0.8rem;
        margin-bottom: 4px;
    }
    
    .link-card p,
    .tool-card p {
        font-size: 0.65rem;
    }
    
    .tool-card::before {
        height: 2px;
    }
    
    .tool-card i {
        font-size: 1rem;
        margin-bottom: 8px;
    }
    
    .news-container {
        max-height: 300px;
        padding: 10px;
    }
    
    .news-image {
        height: 80px;
    }
    
    .news-title {
        font-size: 0.8rem;
        margin-bottom: 4px;
    }
    
    .news-excerpt {
        font-size: 0.65rem;
        margin-bottom: 5px;
    }
    
    .news-meta {
        font-size: 0.55rem;
    }
    
    /* Policy Pages Responsive */
    .policy-section {
        padding: 15px;
    }
    
    .policy-header h1 {
        font-size: 1.6rem;
    }
    
    .policy-header p {
        font-size: 0.9rem;
    }
    
    .policy-card {
        padding: 12px;
    }
    
    .policy-card h2 {
        font-size: 1.2rem;
    }
    
    .policy-card h3 {
        font-size: 0.95rem;
    }
    
    .policy-card p {
        font-size: 0.85rem;
    }
    
    .policy-card li {
        font-size: 0.85rem;
    }
    
    .toc-container {
        padding: 15px;
    }
    
    .toc-container h3 {
        font-size: 1.1rem;
    }
    
    .toc-container a {
        font-size: 0.9rem;
    }
    
    .back-to-top {
        width: 40px;
        height: 40px;
        bottom: 15px;
        right: 15px;
        font-size: 0.9rem;
    }
    
    .highlight-section {
        padding: 15px;
    }
    
    .scroll-progress {
        height: 2px;
    }
    
    .main-nav ul {
        gap: 10px;
    }
    
    .main-nav a {
        padding: 5px 10px;
        font-size: 0.85rem;
    }
    
    /* Modal Responsive Adjustments */
    .modal-content {
        width: 95%;
        max-height: 95vh;
    }
    
    .modal-header {
        padding: 15px;
    }
    
    .modal-header h3 {
        font-size: 1.1rem;
    }
    
    .modal-body {
        padding: 15px;
    }
    
    /* Calculator Responsive */
    .calc-display input {
        padding: 12px;
        font-size: 1.2rem;
    }
    
    .calc-btn {
        padding: 12px;
        font-size: 1rem;
    }
    
    /* Todo Responsive */
    .todo-input-container {
        flex-direction: column;
    }
    
    .todo-input-container input {
        padding: 10px;
        font-size: 0.9rem;
    }
    
    .todo-input-container button {
        padding: 10px;
    }
    
    .todo-item {
        padding: 10px;
    }
    
    .todo-item label {
        font-size: 0.9rem;
    }
    
    /* Bookmarks Responsive */
    .bookmark-input-container input {
        padding: 10px;
        font-size: 0.9rem;
    }
    
    .bookmark-input-container button {
        padding: 10px;
    }
    
    .bookmark-item {
        padding: 10px;
    }
    
    .bookmark-item a {
        font-size: 0.9rem;
    }
    
    /* Password Generator Responsive */
    .password-display {
        flex-direction: column;
    }
    
    .password-display input {
        padding: 10px;
        font-size: 0.9rem;
    }
    
    .password-display button {
        padding: 10px;
    }
    
    .option-row {
        margin-bottom: 10px;
    }
    
    .option-row label {
        font-size: 0.9rem;
    }
    
    #generate-password {
        padding: 10px;
        font-size: 0.9rem;
    }
    
    /* Weather Responsive */
    .weather-search {
        flex-direction: column;
    }
    
    .weather-search input {
        padding: 10px;
        font-size: 0.9rem;
    }
    
    .weather-search button {
        padding: 10px;
    }
    
    .temperature {
        font-size: 2rem;
    }
    
    .location {
        font-size: 1rem;
    }
    
    .detail-item {
        padding: 10px;
    }
    
    /* Currency Converter Responsive */
    .converter-inputs {
        flex-direction: column;
        gap: 10px;
    }
    
    .input-group input {
        padding: 12px;
        font-size: 1rem;
        width: 100px;
    }
    
    .select-group select {
        padding: 12px;
        font-size: 0.9rem;
        width: 80px;
    }
    
    .swap-button button {
        padding: 12px;
        width: 45px;
        height: 45px;
    }
    
    .result-amount {
        font-size: 1.5rem;
    }
    
    /* Notes Responsive */
    #note-content {
        padding: 12px;
        font-size: 0.9rem;
    }
    
    .notes-actions button {
        padding: 10px 15px;
        font-size: 0.9rem;
    }
    
    /* Timer Responsive */
    .timer-display .time {
        font-size: 2rem;
    }
    
    .time-inputs input {
        width: 50px;
        padding: 10px;
        font-size: 0.9rem;
    }
    
    .control-buttons {
        flex-direction: column;
        gap: 10px;
    }
    
    .control-buttons button {
        padding: 10px 15px;
        font-size: 0.9rem;
        width: 100%;
        justify-content: center;
    }
    
    /* Unit Converter Responsive */
    .conversion-controls {
        flex-direction: column;
        gap: 10px;
    }
    
    .input-group input {
        padding: 10px;
        font-size: 0.9rem;
        width: 90px;
    }
    
    .select-group select {
        padding: 10px;
        font-size: 0.9rem;
        width: 90px;
    }
    
    .swap-button button {
        padding: 10px;
        width: 40px;
        height: 40px;
    }
    
    .result-value {
        font-size: 1.5rem;
    }
    
    .conversion-categories {
        flex-direction: column;
        gap: 5px;
    }
    
    .category-btn {
        padding: 8px 12px;
        font-size: 0.85rem;
    }
    
    .footer {
        padding: 10px;
        margin-top: 10px;
    }
    
    .footer-content {
        gap: 8px;
    }
    
    .footer-content p {
        font-size: 0.7rem;
    }
    
    .social-links {
        gap: 10px;
    }
    
    .social-links a {
        font-size: 0.8rem;
    }
    
    .footer-links a {
        font-size: 0.7rem;
        margin: 0 4px;
    }
}