/* Modern Slick Theme - FactGear */
:root {
    --primary: #00d4ff;
    --primary-glow: rgba(0, 212, 255, 0.3);
    --secondary: #7c3aed;
    --accent: #f472b6;
    --bg-dark: #0a0a0f;
    --bg-card: rgba(20, 20, 30, 0.8);
    --bg-glass: rgba(255, 255, 255, 0.05);
    --border-glass: rgba(255, 255, 255, 0.1);
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --gradient-primary: linear-gradient(135deg, #00d4ff 0%, #7c3aed 50%, #f472b6 100%);
    --gradient-dark: linear-gradient(180deg, #0a0a0f 0%, #1a1a2e 100%);
    --shadow-glow: 0 0 40px rgba(0, 212, 255, 0.15);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    margin: 0;
    padding: 0;
    background: var(--gradient-dark);
    background-attachment: fixed;
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* Animated background effect */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at 20% 20%, rgba(0, 212, 255, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(124, 58, 237, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(244, 114, 182, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navigation */
nav {
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-glass);
}

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

nav .logo {
    font-size: 26px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    letter-spacing: -0.5px;
}

nav .logo a {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
}

nav ul {
    list-style-type: none;
    display: flex;
    gap: 8px;
    margin: 0;
    padding: 0;
}

nav ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 10px 18px;
    border-radius: 10px;
    font-weight: 500;
    font-size: 14px;
    transition: var(--transition-smooth);
    position: relative;
}

nav ul li a:hover {
    color: var(--text-primary);
    background: var(--bg-glass);
}

nav ul li a.active {
    color: var(--primary);
    background: rgba(0, 212, 255, 0.1);
}

/* Header */
header {
    background: transparent;
    padding: 0;
    text-align: center;
}

h1 {
    font-size: clamp(32px, 5vw, 56px);
    margin-bottom: 16px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-top: 0;
    font-weight: 800;
    letter-spacing: -1px;
}

h2 {
    font-size: clamp(24px, 3vw, 36px);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    margin-bottom: 24px;
}

.subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

/* Buttons */
.cta-button {
    display: inline-block;
    background: var(--gradient-primary);
    color: var(--bg-dark);
    padding: 14px 32px;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition-smooth);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 212, 255, 0.4);
}

/* Features */
.features {
    padding: 80px 0;
}

.features h2 {
    text-align: center;
    margin-bottom: 48px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.feature-item {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    padding: 32px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid var(--border-glass);
    transition: var(--transition-smooth);
}

.feature-item:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 212, 255, 0.3);
    box-shadow: var(--shadow-glow);
}

.feature-item h3 {
    font-size: 22px;
    margin-bottom: 12px;
    color: var(--primary);
}

/* Footer */
footer {
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(20px);
    padding: 48px 0;
    text-align: center;
    border-top: 1px solid var(--border-glass);
    margin-top: auto;
}

footer p {
    margin-bottom: 16px;
    color: var(--text-secondary);
}

.social-links a {
    color: var(--text-secondary);
    font-size: 22px;
    margin: 0 12px;
    transition: var(--transition-smooth);
}

.social-links a:hover {
    color: var(--primary);
    transform: translateY(-2px);
}

/* Tools Section */
.tools-section {
    padding: 60px 0 80px;
    background: transparent;
}

.tools-section p {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 40px;
    font-size: 18px;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-top: 32px;
}

.tools-grid a.tool-card {
    text-decoration: none;
    color: inherit;
}

.tool-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border-radius: 20px;
    padding: 32px;
    text-align: center;
    border: 1px solid var(--border-glass);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition-smooth);
}

.tool-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 212, 255, 0.3);
    box-shadow: var(--shadow-glow), var(--shadow-card);
}

.tool-card:hover::before {
    opacity: 1;
}

.tool-icon {
    font-size: 48px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    display: inline-block;
}

.tool-name {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.tool-description {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Market Hours Styles */
.market-hours {
    padding: 60px 0;
    background: transparent;
}

.section-title {
    font-size: clamp(28px, 4vw, 40px);
    margin-bottom: 8px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    font-weight: 800;
}

.section-subtitle {
    font-size: 16px;
    margin-bottom: 32px;
    text-align: center;
    color: var(--text-secondary);
}

.market-hours-container {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    padding: 32px;
    border-radius: 20px;
    border: 1px solid var(--border-glass);
    box-shadow: var(--shadow-card);
    max-width: 100%;
    overflow-x: auto;
}

.market-hours table {
    border-collapse: collapse;
    margin-top: 20px;
    width: 100%;
    position: relative;
}

.market-hours th,
.market-hours td {
    border: 1px solid var(--border-glass);
    padding: 10px;
    text-align: center;
    font-size: 13px;
    position: relative;
}

.market-hours th {
    background: rgba(0, 212, 255, 0.1);
    color: var(--primary);
    white-space: nowrap;
    font-weight: 600;
}

.market-name {
    white-space: nowrap;
    font-weight: 600;
    color: var(--text-primary);
}

.market-bar {
    height: 24px;
    display: block;
    border-radius: 4px;
}

.market-bar.active {
    background: var(--gradient-primary);
}

.market-bar.inactive {
    background: rgba(255, 255, 255, 0.05);
}

#currentTime {
    text-align: center;
    font-size: 1.3em;
    margin-top: 24px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
}

.current-hour-indicator {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, #ff4757 0%, #ff6b7a 100%);
    box-shadow: 0 0 10px rgba(255, 71, 87, 0.5);
    z-index: 2;
}

@media (max-width: 768px) {
    .market-hours {
        padding: 40px 0;
    }

    .market-hours-container {
        padding: 20px;
    }

    .market-hours th,
    .market-hours td {
        padding: 6px;
        font-size: 11px;
    }

    .market-bar {
        height: 18px;
    }
    
    nav .container {
        flex-direction: column;
        gap: 16px;
    }
    
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* Market Visualization Styles */
.market-visualization {
    margin-top: 20px;
    margin-bottom: 20px;
}

.market-bar-viz {
    height: 10px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
}

.market-progress {
    height: 100%;
    background: var(--gradient-primary);
    width: 0;
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 10px;
}

.market-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
    font-size: 12px;
    color: var(--text-secondary);
}

/* Active nav link */
nav ul li a.active {
    color: var(--primary);
    background: rgba(0, 212, 255, 0.1);
}

/* Company Name Cleanser Styles */
.input-container {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.input-container input {
    padding: 14px 18px;
    font-size: 15px;
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    width: 320px;
    background: var(--bg-card);
    color: var(--text-primary);
    transition: var(--transition-smooth);
}

.input-container input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.input-container .cta-button {
    border-radius: 12px;
}

#resultContainer {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    padding: 24px;
    border-radius: 16px;
    margin-top: 24px;
    border: 1px solid var(--border-glass);
}

#resultTable {
    width: 100%;
    border-collapse: collapse;
    margin-top: 16px;
}

#resultTable th,
#resultTable td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-glass);
}

#resultTable th {
    background: rgba(0, 212, 255, 0.1);
    color: var(--primary);
    font-weight: 600;
}

#resultTable tr:hover {
    background: var(--bg-glass);
}

#pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 24px;
}

.pagination-button {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-glass);
    padding: 8px 14px;
    cursor: pointer;
    border-radius: 8px;
    transition: var(--transition-smooth);
}

.pagination-button:hover {
    background: var(--bg-glass);
    border-color: var(--primary);
}

.pagination-button.active {
    background: var(--gradient-primary);
    color: var(--bg-dark);
    border-color: transparent;
}

/* Tool Header Styles */
.tool-header {
    background: transparent;
    padding: 40px 0 20px;
    text-align: center;
}

.tool-header h1 {
    font-size: clamp(28px, 4vw, 40px);
    margin-bottom: 8px;
}

.tool-header .subtitle {
    font-size: 16px;
    color: var(--text-secondary);
}

/* Company Name Cleanser Styles */
.remove-button {
    background: linear-gradient(135deg, #ff4757, #ff6b7a);
    color: #fff;
    border: none;
    border-radius: 8px;
    width: 28px;
    height: 28px;
    font-size: 14px;
    line-height: 28px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.remove-button:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(255, 71, 87, 0.4);
}

/* SQL Formatter Styles */
.sql-formatter-container {
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding: 40px 0;
}

.sql-input-output {
    display: flex;
    gap: 24px;
    height: 400px;
}

.sql-formatter-container textarea {
    flex: 1;
    padding: 18px;
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    background: var(--bg-card);
    color: var(--text-primary);
    font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
    font-size: 14px;
    resize: none;
    transition: var(--transition-smooth);
}

.sql-formatter-container textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.sql-formatter-container #format-button {
    align-self: center;
    font-size: 16px;
    padding: 14px 32px;
    cursor: pointer;
}

.tool-content {
    padding: 40px 0;
    background: transparent;
}

@media (max-width: 768px) {
    .sql-input-output {
        flex-direction: column;
        height: auto;
    }

    .sql-formatter-container textarea {
        height: 200px;
    }
}

/* JSON Formatter Styles */
.json-formatter-container {
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding: 40px 0;
}

.json-input-output {
    display: flex;
    gap: 24px;
    height: 400px;
}

.json-formatter-container textarea {
    flex: 1;
    padding: 18px;
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    background: var(--bg-card);
    color: var(--text-primary);
    font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
    font-size: 14px;
    resize: none;
    transition: var(--transition-smooth);
}

.json-formatter-container textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.json-formatter-container #format-button {
    align-self: center;
    font-size: 16px;
    padding: 14px 32px;
    cursor: pointer;
}

.input-area, .output-area {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.secondary-button {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-glass);
    padding: 12px 18px;
    margin-top: 12px;
    cursor: pointer;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.secondary-button:hover {
    background: var(--bg-glass);
    border-color: var(--primary);
}

.secondary-button:disabled {
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-secondary);
    cursor: not-allowed;
    border-color: transparent;
}

@media (max-width: 768px) {
    .json-input-output {
        flex-direction: column;
        height: auto;
    }

    .json-formatter-container textarea {
        height: 200px;
    }
}

/* Favourite Links Styles */
.favourite-links-section {
    padding: 40px 0;
    background: transparent;
}

.favourite-links-section h1 {
    text-align: center;
    margin-bottom: 32px;
    margin-top: 0;
}

.favourite-links-section input {
    display: block;
    margin: 0 auto 32px;
    padding: 14px 18px;
    font-size: 15px;
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    width: 320px;
    max-width: 100%;
    background: var(--bg-card);
    color: var(--text-primary);
    transition: var(--transition-smooth);
}

.favourite-links-section input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.table-container {
    overflow-x: auto;
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px solid var(--border-glass);
}

#favouriteTable {
    width: 100%;
    border-collapse: collapse;
}

#favouriteTable th,
#favouriteTable td {
    padding: 14px 18px;
    text-align: left;
    border-bottom: 1px solid var(--border-glass);
}

#favouriteTable th {
    background: rgba(0, 212, 255, 0.1);
    color: var(--primary);
    font-weight: 600;
}

#favouriteTable tr:hover {
    background: var(--bg-glass);
}

#favouriteTable td a {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-smooth);
}

#favouriteTable td a:hover {
    text-decoration: underline;
}

/* Blog Styles */
.blog-post-preview {
    margin-bottom: 40px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-glass);
}

.blog-post-preview h2 {
    margin-bottom: 12px;
}

.blog-post-preview h2 a {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
}

.blog-post-preview h2 a:hover {
    text-decoration: underline;
}

.post-meta {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.read-more {
    display: inline-block;
    margin-top: 12px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    font-weight: 500;
}

.read-more:hover {
    text-decoration: underline;
}

.blog-post {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 0;
}

.blog-post h1 {
    font-size: clamp(28px, 4vw, 40px);
    margin-bottom: 20px;
}

.blog-post h2 {
    font-size: 24px;
    margin-top: 32px;
    margin-bottom: 16px;
}

.blog-post p {
    margin-bottom: 20px;
    line-height: 1.7;
    color: var(--text-secondary);
}

.blog-post pre {
    background: var(--bg-card);
    padding: 20px;
    border-radius: 12px;
    overflow-x: auto;
    margin-bottom: 20px;
    border: 1px solid var(--border-glass);
}

.blog-post code {
    font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
    font-size: 14px;
    color: var(--primary);
}

/* World Clock Styles */
.clock-section {
    padding: 30px 0 20px;
    background: transparent;
}

.clock-section .section-title {
    margin-bottom: 4px;
}

.clock-section .section-subtitle {
    margin-bottom: 20px;
}

.clock-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
}

.clock-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border-radius: 20px;
    padding: 24px;
    padding-top: 28px;
    border: 1px solid var(--border-glass);
    text-align: center;
    transition: var(--transition-smooth);
    position: relative;
    overflow: visible;
    z-index: 1;
}

.clock-card:has(.timezone-dropdown.open) {
    z-index: 1000;
}

.clock-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 24px 24px 0 0;
}

.clock-card.primary {
    box-shadow: var(--shadow-glow), var(--shadow-card);
}

.clock-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow), var(--shadow-card);
}

.clock-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.clock-label {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
}

.remove-clock-btn {
    background: rgba(255, 71, 87, 0.1);
    border: 1px solid rgba(255, 71, 87, 0.3);
    color: #ff4757;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 18px;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
}

.remove-clock-btn:hover {
    background: rgba(255, 71, 87, 0.2);
    transform: scale(1.05);
}

.clock-time {
    margin-bottom: 8px;
}

.clock-display {
    font-size: clamp(32px, 6vw, 56px);
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    font-variant-numeric: tabular-nums;
    letter-spacing: -1px;
}

.clock-date {
    font-size: clamp(14px, 2vw, 18px);
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.clock-timezone {
    font-size: 12px;
    color: var(--text-secondary);
    opacity: 0.7;
}

.timezone-selector {
    margin-top: 12px;
}

.timezone-search-wrapper {
    position: relative;
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
    z-index: 100;
}

.timezone-search {
    width: 100%;
    background: var(--bg-dark);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    padding: 12px 18px;
    border-radius: 10px;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-align: center;
}

.timezone-search:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
    text-align: left;
}

.timezone-search::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

.timezone-dropdown {
    position: absolute;
    bottom: 100%;
    left: 0;
    right: 0;
    background: var(--bg-dark);
    border: 1px solid var(--primary);
    border-radius: 10px;
    margin-bottom: 8px;
    max-height: 280px;
    overflow-y: auto;
    z-index: 9999;
    display: none;
    box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.5), 0 0 20px var(--primary-glow);
}

.timezone-dropdown.open {
    display: block;
}

.timezone-option {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    cursor: pointer;
    transition: var(--transition-smooth);
    border-bottom: 1px solid var(--border-glass);
}

.timezone-option:last-child {
    border-bottom: none;
}

.timezone-option:hover {
    background: rgba(0, 212, 255, 0.1);
}

.timezone-option.selected {
    background: rgba(0, 212, 255, 0.15);
}

.timezone-option .tz-label {
    font-size: 14px;
    color: var(--text-primary);
}

.timezone-option .tz-offset {
    font-size: 12px;
    color: var(--text-secondary);
    opacity: 0.7;
}

.timezone-select {
    background: var(--bg-dark);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    padding: 12px 18px;
    border-radius: 10px;
    font-size: 15px;
    cursor: pointer;
    transition: var(--transition-smooth);
    min-width: 200px;
}

.timezone-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.add-clock-btn {
    background: var(--bg-card);
    border: 2px dashed var(--border-glass);
    border-radius: 24px;
    padding: 40px;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    min-height: 200px;
}

.add-clock-btn:hover {
    border-color: var(--primary);
    background: rgba(0, 212, 255, 0.05);
}

.add-clock-btn i {
    font-size: 48px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.add-clock-btn span {
    color: var(--text-secondary);
    font-size: 16px;
    font-weight: 500;
}

.clock-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 24px;
}

@media (max-width: 768px) {
    .clock-grid {
        grid-template-columns: 1fr;
    }
    
    .clock-card {
        padding: 24px;
    }
    
    .clock-time {
        font-size: 48px;
    }
    
    .clock-seconds {
        font-size: 24px;
    }
}

/* ---------------------------------------------------------------------------
   BLOG & BRAND STYLES � FactGear
   --------------------------------------------------------------------------- */

/* -- Site Hero ------------------------------------------------------------- */
.site-hero {
    padding: 80px 0 60px;
    text-align: center;
}

.hero-eyebrow {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 16px;
    font-family: 'JetBrains Mono', monospace;
}

.hero-title {
    font-size: clamp(40px, 7vw, 72px);
    font-weight: 800;
    letter-spacing: -2px;
    line-height: 1.05;
    margin-bottom: 20px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-sub {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 540px;
    margin: 0 auto 32px;
    line-height: 1.7;
}

.hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

/* -- Tag Badges ------------------------------------------------------------ */
.tag-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0.5px;
    text-decoration: none;
    border: 1px solid transparent;
    transition: var(--transition-smooth);
    white-space: nowrap;
}

/* default */
.tag-badge {
    background: rgba(255,255,255,0.06);
    color: var(--text-secondary);
    border-color: var(--border-glass);
}
.tag-badge:hover { opacity: 0.8; transform: translateY(-1px); }

/* per-topic colours */
.tag--data-engineering  { background: rgba(0,212,255,0.12);  color: #00d4ff; border-color: rgba(0,212,255,0.3); }
.tag--data-science      { background: rgba(168,85,247,0.12); color: #a855f7; border-color: rgba(168,85,247,0.3); }
.tag--stocks            { background: rgba(34,197,94,0.12);  color: #22c55e; border-color: rgba(34,197,94,0.3); }
.tag--investing         { background: rgba(245,158,11,0.12); color: #f59e0b; border-color: rgba(245,158,11,0.3); }
.tag--data              { background: rgba(0,212,255,0.08);  color: #67e8f9; border-color: rgba(103,232,249,0.25); }
.tag--dev               { background: rgba(124,58,237,0.12); color: #a78bfa; border-color: rgba(124,58,237,0.3); }
.tag--misc              { background: rgba(255,255,255,0.06); color: var(--text-secondary); border-color: var(--border-glass); }

/* inline nav tag links */
.tag-nav {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13px;
    font-family: 'JetBrains Mono', monospace;
    padding: 4px 8px;
    border-radius: 6px;
    transition: var(--transition-smooth);
}
.tag-nav:hover { color: var(--primary); background: rgba(0,212,255,0.08); }

nav .nav-tags {
    display: flex;
    gap: 4px;
    align-items: center;
    padding-left: 8px;
    border-left: 1px solid var(--border-glass);
    margin-left: 4px;
}

/* -- Post Feed -------------------------------------------------------------- */
.post-feed-section {
    padding: 0 0 80px;
}

.feed-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 28px;
}

.feed-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    background: none;
    -webkit-text-fill-color: var(--text-primary);
    margin: 0;
}

.feed-all-link {
    font-size: 13px;
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}
.feed-all-link:hover { text-decoration: underline; }

.post-feed {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* -- Post Card -------------------------------------------------------------- */
.post-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    border-radius: 14px;
    padding: 24px 28px;
    transition: var(--transition-smooth);
    position: relative;
    border-left: 3px solid rgba(0,212,255,0.3);
}

.post-card:hover {
    border-color: rgba(0,212,255,0.35);
    border-left-color: var(--primary);
    transform: translateX(4px);
    box-shadow: var(--shadow-card);
}

.post-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 10px;
}

.post-card__title {
    font-size: 19px;
    font-weight: 700;
    margin: 0 0 8px;
    line-height: 1.35;
}

.post-card__title a {
    color: var(--text-primary);
    text-decoration: none;
}
.post-card__title a:hover { color: var(--primary); }

.post-card__excerpt {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.65;
    margin: 0 0 16px;
}

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

.post-card__date {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

.post-card__read {
    font-size: 13px;
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}
.post-card__read:hover { text-decoration: underline; }

/* -- List Page -------------------------------------------------------------- */
.list-page {
    padding: 60px 0 80px;
}

.list-header {
    margin-bottom: 36px;
}

.list-header h1 {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    margin-bottom: 8px;
}

.list-desc {
    color: var(--text-secondary);
    font-size: 16px;
}

/* -- Article Page ----------------------------------------------------------- */
.article-wrap {
    padding: 40px 0 80px;
}

.article-header {
    max-width: 760px;
    margin: 0 auto 48px;
    text-align: left;
    border-bottom: 1px solid var(--border-glass);
    padding-bottom: 32px;
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.article-title {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.15;
    margin-bottom: 16px;
    background: none;
    -webkit-text-fill-color: var(--text-primary);
    color: var(--text-primary);
}

.article-desc {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 16px;
}

.article-meta {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

/* -- Article Content Typography ---------------------------------------------- */
.article-content {
    max-width: 760px;
    margin: 0 auto;
    font-size: 16px;
    line-height: 1.8;
    color: #d4d4d8;
}

.article-content h2 {
    font-size: 26px;
    font-weight: 700;
    color: var(--text-primary);
    background: none;
    -webkit-text-fill-color: var(--text-primary);
    margin-top: 48px;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-glass);
}

.article-content h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--primary);
    background: none;
    -webkit-text-fill-color: var(--primary);
    margin-top: 36px;
    margin-bottom: 12px;
}

.article-content p { margin: 0 0 20px; }

.article-content a {
    color: var(--primary);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.article-content ul,
.article-content ol {
    padding-left: 24px;
    margin-bottom: 20px;
}

.article-content li { margin-bottom: 6px; }

.article-content blockquote {
    border-left: 3px solid var(--primary);
    margin: 24px 0;
    padding: 12px 20px;
    background: rgba(0,212,255,0.05);
    border-radius: 0 8px 8px 0;
    color: var(--text-secondary);
    font-style: italic;
}

.article-content code {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 13.5px;
    background: rgba(255,255,255,0.08);
    padding: 2px 7px;
    border-radius: 5px;
    color: #c084fc;
}

.article-content pre {
    background: #0d0d14;
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    padding: 20px 24px;
    overflow-x: auto;
    margin: 24px 0;
    font-size: 13.5px;
    line-height: 1.6;
}

.article-content pre code {
    background: transparent;
    padding: 0;
    color: inherit;
}

.article-content img {
    max-width: 100%;
    border-radius: 10px;
    margin: 24px 0;
    border: 1px solid var(--border-glass);
}

.article-content hr {
    border: none;
    border-top: 1px solid var(--border-glass);
    margin: 40px 0;
}

/* -- Article Footer --------------------------------------------------------- */
.article-footer {
    max-width: 760px;
    margin: 48px auto 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    border-top: 1px solid var(--border-glass);
}

.back-link,
.next-link {
    font-size: 14px;
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}
.back-link:hover,
.next-link:hover { text-decoration: underline; }

/* -- Breadcrumb ------------------------------------------------------------- */
.breadcrumb {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 28px;
    font-family: 'JetBrains Mono', monospace;
}

.breadcrumb a {
    color: var(--text-secondary);
    text-decoration: none;
}
.breadcrumb a:hover { color: var(--primary); }

/* -- Tools Page Additions -------------------------------------------------- */
.tools-page-header {
    text-align: center;
    padding: 60px 0 32px;
}

.tools-page-header p {
    color: var(--text-secondary);
    font-size: 16px;
    margin: 8px 0 0;
}

.tools-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-bottom: 36px;
}

.filter-btn {
    background: var(--bg-card);
    color: var(--text-secondary);
    border: 1px solid var(--border-glass);
    padding: 7px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 13px;
    font-family: 'JetBrains Mono', monospace;
    transition: var(--transition-smooth);
}

.filter-btn:hover,
.filter-btn.active {
    color: var(--primary);
    border-color: var(--primary);
    background: rgba(0,212,255,0.08);
}

.tool-tag {
    display: block;
    margin-top: 12px;
    font-size: 11px;
}

/* -- Tools Promo Banner ---------------------------------------------------- */
.tools-promo {
    padding: 0 0 80px;
}

.tools-promo-inner {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    padding: 32px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
    border-left: 3px solid var(--primary);
}

.tools-promo-inner h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 6px;
}

.tools-promo-inner p {
    color: var(--text-secondary);
    font-size: 15px;
    margin: 0;
}

/* -- Footer ------------------------------------------------------------------ */
.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 24px;
}

.footer-brand .logo-text {
    font-size: 20px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 13px;
    margin: 4px 0 0;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition-smooth);
}

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

.footer-copy {
    font-size: 12px;
    color: var(--text-secondary);
    margin: 0;
    text-align: center;
    border-top: 1px solid var(--border-glass);
    padding-top: 20px;
}

/* -- Embeds --------------------------------------------------------------- */
.tradingview-embed {
    margin: 24px 0;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-glass);
}

.youtube-embed {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 12px;
    margin: 24px 0;
    border: 1px solid var(--border-glass);
}

.youtube-embed iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border: 0;
}

.finviz-chart {
    margin: 24px 0;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-glass);
}

.finviz-chart a {
    display: block;
    line-height: 0;
}

.finviz-chart img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px 12px 0 0;
}

.finviz-chart .chart-caption {
    font-size: 0.78rem;
    color: var(--text-muted);
    padding: 8px 12px;
    margin: 0;
    background: var(--surface);
    border-top: 1px solid var(--border-glass);
    border-radius: 0 0 12px 12px;
}

.finviz-chart .chart-caption a {
    display: inline;
    color: var(--accent);
    text-decoration: none;
}

/* -- Pagination ------------------------------------------------------------ */
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 48px;
    flex-wrap: wrap;
}

.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 12px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    border: 1px solid var(--border-glass);
    color: var(--text-secondary);
    background: var(--bg-card);
    transition: var(--transition-smooth);
}

.pagination a:hover { color: var(--primary); border-color: var(--primary); }
.pagination .active { color: var(--bg-dark); background: var(--primary); border-color: var(--primary); }

/* -- Responsive ------------------------------------------------------------ */
@media (max-width: 768px) {
    .site-hero { padding: 56px 0 40px; }
    .hero-title { letter-spacing: -1px; }
    .post-card { padding: 20px; }
    .article-header { margin-bottom: 32px; }
    .article-title { font-size: 28px; }
    .article-footer { flex-direction: column; gap: 12px; }
    .tools-promo-inner { flex-direction: column; text-align: center; }
    .footer-inner { flex-direction: column; text-align: center; }
    .footer-links { justify-content: center; }
    nav .nav-tags { display: none; }
    .feed-header { flex-direction: column; gap: 8px; }
}