/* CSS Custom Properties */
:root {
    --primary-color: #6A7B9A;
    --secondary-color: #5A6B8A;
    --background-color: #f3f2ef;
    --white: #ffffff;
    --black: #000000;
    --text-gray: #666666;
    --border-gray: #e0dfdc;
    
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica', 'Arial', sans-serif;
    --font-size-xs: 12px;
    --font-size-sm: 14px;
    --font-size-md: 16px;
    --font-size-lg: 18px;
    --font-size-xl: 24px;
    --font-size-xxl: 32px;
    
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 12px;
    --spacing-lg: 16px;
    --spacing-xl: 20px;
    --spacing-xxl: 24px;
    --spacing-xxxl: 32px;
    
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 25px;
    
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    background-color: var(--background-color);
    color: var(--black);
    line-height: 1.4;
}

/* Header Styles */
.header {
    background-color: var(--white);
    border-bottom: 1px solid var(--border-gray);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1128px;
    margin: 0 auto;
    padding: 0 var(--spacing-xxl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 52px;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 600;
    font-size: var(--font-size-xl);
}

.logo-icon {
    width: 34px;
    height: 34px;
    background-color: var(--primary-color);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: bold;
    font-size: var(--font-size-md);
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-sm);
    align-items: center;
}

.nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--primary-color);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--border-radius-sm);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.nav-toggle:hover,
.nav-toggle:focus-visible {
    background-color: rgba(106, 123, 154, 0.1);
    color: var(--black);
    outline: none;
}

.nav-toggle-bar {
    position: relative;
    display: block;
    width: 22px;
    height: 2px;
    background-color: currentColor;
    transition: transform 0.3s ease;
}

.nav-toggle-bar::before,
.nav-toggle-bar::after {
    content: '';
    position: absolute;
    left: 0;
    width: 22px;
    height: 2px;
    background-color: currentColor;
    transition: transform 0.3s ease, top 0.3s ease, opacity 0.3s ease;
}

.nav-toggle-bar::before {
    top: -6px;
}

.nav-toggle-bar::after {
    top: 6px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar {
    transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar::before {
    top: 0;
    transform: rotate(-90deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar::after {
    top: 0;
    opacity: 0;
}

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

.nav-menu a {
    color: var(--text-gray);
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 6px;
}

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

.nav-menu a.active {
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
    background-color: transparent;
}

/* Search Bar */
.search-bar {
    display: flex;
    align-items: center;
    background-color: var(--background-color);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    min-width: 280px;
    border: 1px solid var(--border-gray);
}

.search-bar input {
    border: none;
    background: none;
    outline: none;
    flex: 1;
    font-size: var(--font-size-sm);
    color: var(--black);
}

.search-bar input::placeholder {
    color: var(--text-gray);
}

/* Main Container */
.main-container {
    max-width: 1128px;
    margin: 0 auto;
    padding: var(--spacing-xxl);
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xxl);
}

/* Hero (shared with interior pages) */
.hero {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 36px;
    max-width: 1128px;
    margin: 56px auto 32px;
    padding: 64px 56px;
    background: linear-gradient(140deg, rgba(34, 52, 84, 0.95), rgba(79, 107, 150, 0.88));
    border-radius: 32px;
    color: #ffffff;
    overflow: hidden;
    box-shadow: 0 24px 48px rgba(34, 52, 84, 0.25);
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 10% 20%, rgba(255, 255, 255, 0.22), transparent 55%),
                radial-gradient(circle at 90% 10%, rgba(255, 255, 255, 0.16), transparent 60%),
                radial-gradient(circle at 50% 100%, rgba(21, 36, 62, 0.6), transparent 65%);
}

.hero-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.hero-text {
    display: grid;
    gap: 16px;
    max-width: 720px;
}

.hero-eyebrow {
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.78);
}

.hero-title {
    font-size: 40px;
    line-height: 1.1;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    line-height: 1.6;
    color: rgba(243, 244, 246, 0.9);
    max-width: 680px;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
}

.hero-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 999px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-decoration: none;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.hero-button--primary {
    color: #0f1a2a;
    background: linear-gradient(135deg, #ffffff, rgba(255, 255, 255, 0.78));
    box-shadow: 0 18px 32px rgba(15, 26, 42, 0.22);
}

.hero-button--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 22px 36px rgba(15, 26, 42, 0.28);
}

.hero-button--ghost {
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.32);
    background: rgba(255, 255, 255, 0.1);
}

.hero-button--ghost:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.18);
}

.hero-highlights {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    padding: 0;
    margin: 0;
}

.hero-highlight {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 24px 28px;
    min-width: 200px;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(15, 26, 42, 0.35);
    backdrop-filter: blur(12px);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.hero-highlight__value {
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #ffffff;
}

.hero-highlight__label {
    font-size: var(--font-size-sm);
    color: rgba(243, 244, 246, 0.82);
    line-height: 1.4;
}

.hero--articles {
    margin-top: 48px;
}

.hero--articles .hero-text {
    max-width: none;
    width: 100%;
}

.hero--articles .hero-subtitle,
.hero--articles .hero-title {
    max-width: none;
}

/* Newsletter Panel (shared hero variation) */
.newsletter-panel {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 28px 32px;
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    background: linear-gradient(135deg, rgba(46, 68, 105, 0.85), rgba(84, 107, 146, 0.78));
    box-shadow: 0 26px 42px rgba(15, 26, 42, 0.32);
    color: #f6f7fb;
    backdrop-filter: blur(18px);
}

.newsletter-panel__headline {
    font-size: 20px;
    font-weight: 400;
    line-height: 1.4;
}

.newsletter-panel__form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.newsletter-panel__inputs {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 14px;
    row-gap: 12px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 12px 14px;
    flex-wrap: wrap;
    width: 100%;
}

.newsletter-panel__actions {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: flex-start;
    flex: 0 0 auto;
}

.newsletter-panel__input {
    flex: 1 1 220px;
    min-width: 180px;
    min-height: 48px;
    border: none;
    background: rgba(255, 255, 255, 0.92);
    border-radius: 18px;
    padding: 12px 18px;
    font-size: 15px;
    color: #0f1a2a;
    box-shadow: inset 0 1px 4px rgba(15, 26, 42, 0.12);
}

.newsletter-panel__input::placeholder {
    color: rgba(15, 26, 42, 0.55);
}

.newsletter-panel__submit {
    flex: 0 0 auto;
    padding: 12px 24px;
    min-height: 48px;
    border-radius: 999px;
    border: none;
    background: linear-gradient(135deg, #223454, #475c7e);
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 0.04em;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    cursor: pointer;
    box-shadow: 0 18px 32px rgba(34, 52, 84, 0.32);
    transition: transform 0.2s ease, box-shadow 0.2s ease, letter-spacing 0.2s ease;
}

.newsletter-panel__submit::after {
    content: "➜";
    font-size: 1.1em;
    line-height: 1;
    transition: transform 0.2s ease;
}

.newsletter-panel__submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 22px 36px rgba(34, 52, 84, 0.4);
    letter-spacing: 0.06em;
}

.newsletter-panel__submit:hover::after {
    transform: translateX(4px);
}

.newsletter-panel__submit:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.65);
    outline-offset: 3px;
}

.newsletter-panel__icons {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: flex-start;
    flex: 0 0 auto;
}

.newsletter-panel__icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(140deg, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0.12));
    border: 2px solid rgba(255, 255, 255, 0.38);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
    font-size: 20px;
    box-shadow: 0 20px 36px rgba(15, 26, 42, 0.32);
    transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.newsletter-panel__icon:hover {
    transform: translateY(-3px);
    background: linear-gradient(140deg, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.18));
    box-shadow: 0 28px 44px rgba(15, 26, 42, 0.4);
}

.newsletter-panel__icon-inner {
    pointer-events: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.newsletter-panel__icon svg {
    width: 22px;
    height: 22px;
    display: block;
}

.newsletter-panel__icon-text {
    font-size: 22px;
    font-weight: 600;
    letter-spacing: 0.08em;
}

.newsletter-panel--sidebar {
    padding: 24px 24px;
    gap: 18px;
}

.newsletter-panel--sidebar .newsletter-panel__inputs {
    gap: 12px;
}

.newsletter-panel--sidebar .newsletter-panel__icons {
    justify-content: center;
}

.newsletter-panel--sidebar .newsletter-panel__icon {
    width: 56px;
    height: 56px;
    font-size: 22px;
}

.newsletter-panel--hero {
    width: 100%;
    max-width: 100%;
    padding: 0;
    gap: 16px;
    background: none;
    border: none;
    box-shadow: none;
    backdrop-filter: none;
}

.newsletter-panel--hero .newsletter-panel__headline {
    font-size: 18px;
}

.newsletter-panel--hero .newsletter-panel__inputs {
    padding: 10px 12px;
    border-radius: 24px;
    align-items: center;
    gap: 12px;
}

.newsletter-panel--hero .newsletter-panel__input {
    border-radius: 20px;
    padding: 12px 18px;
    min-height: 48px;
}

.newsletter-panel--hero .newsletter-panel__submit {
    flex: 0 0 auto;
    padding: 12px 24px;
    min-height: 48px;
    border-radius: 999px;
    font-size: 16px;
}

.newsletter-panel--hero .newsletter-panel__icons {
    gap: 12px;
}

@media (max-width: 960px) {
    .newsletter-panel {
        padding: 22px 18px;
    }

    .newsletter-panel__inputs {
        flex-direction: column;
        align-items: flex-start;
        border-radius: 24px;
        gap: 12px;
    }

    .newsletter-panel__input {
        flex: 0 1 auto;
        width: 100%;
        min-width: 0;
    }

    .newsletter-panel__submit {
        min-height: 48px;
        padding: 12px 22px;
        border-radius: 18px;
        align-self: flex-start;
    }

    .newsletter-panel__actions {
        width: 100%;
        gap: 12px;
        justify-content: flex-start;
    }

    .newsletter-panel__icons {
        justify-content: flex-start;
        flex-wrap: wrap;
        gap: 10px;
    }

    .newsletter-panel--hero {
        max-width: 100%;
        padding: 22px 18px;
        background: linear-gradient(135deg, rgba(46, 68, 105, 0.92), rgba(84, 107, 146, 0.82));
        border: 1px solid rgba(255, 255, 255, 0.32);
        box-shadow: 0 24px 40px rgba(15, 26, 42, 0.32);
        backdrop-filter: blur(18px);
    }

    .newsletter-panel--hero .newsletter-panel__submit {
        min-height: 50px;
    }

    .newsletter-panel--hero .newsletter-panel__icons {
        width: 100%;
    }
}

@media (max-width: 600px) {
    .newsletter-panel {
        padding: 18px 14px;
        border-radius: 22px;
    }

    .newsletter-panel__inputs {
        padding: 6px;
        gap: 8px;
        border-radius: 16px;
    }

    .newsletter-panel__headline {
        font-size: 18px;
    }

    .newsletter-panel__input {
        padding: 10px 14px;
        border-radius: 14px;
        min-height: 46px;
    }

    .newsletter-panel__submit {
        min-height: 46px;
        padding: 12px 20px;
        border-radius: 14px;
    }

    .newsletter-panel__icons {
        gap: 8px;
    }

    .newsletter-panel--hero {
        padding: 18px 14px;
    }

    .newsletter-panel--hero .newsletter-panel__headline {
        font-size: 16px;
        line-height: 1.35;
    }

    .newsletter-panel--hero .newsletter-panel__inputs {
        padding: 6px;
    }

    .newsletter-panel--hero .newsletter-panel__input {
        padding: 10px 14px;
        border-radius: 14px;
    }

    .newsletter-panel--hero .newsletter-panel__submit {
        min-height: 46px;
        border-radius: 14px;
    }
}

/* Articles Header */
.articles-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e1e5e9;
}

.articles-header h2 {
    margin: 0;
    color: #1a1a1a;
    font-size: 1.5rem;
    font-weight: 600;
}

.refresh-btn {
    background: transparent;
    color: #6A7B9A;
    border: 1px solid #e0e0e0;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.refresh-btn:hover {
    background: #f8f9fa;
    border-color: #6A7B9A;
    color: #5a6b8a;
}

.refresh-btn:active {
    transform: scale(0.98);
}

/* Articles Container */
#articles-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

#articles-container .article-card {
    background: var(--white);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-gray);
    overflow: hidden;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

#articles-container .article-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

/* Card Components */
.card {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-gray);
    overflow: hidden;
}

/* Profile Card */
.profile-card {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-lg) var(--spacing-lg);
}

.profile-banner {
    height: 60px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    margin: calc(-1 * var(--spacing-xl)) calc(-1 * var(--spacing-lg)) var(--spacing-lg);
    position: relative;
}

.profile-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    border: 2px solid var(--white);
    margin: -36px auto var(--spacing-md);
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--font-size-xl);
    font-weight: bold;
}

.profile-name {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--black);
    margin-bottom: var(--spacing-xs);
}

.profile-title {
    font-size: var(--font-size-sm);
    color: var(--text-gray);
    margin-bottom: var(--spacing-sm);
}

.profile-company {
    font-size: var(--font-size-sm);
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

/* Stats Card */
.stats-card {
    padding: var(--spacing-lg);
}

.stats-title {
    font-size: var(--font-size-sm);
    color: var(--text-gray);
    margin-bottom: var(--spacing-md);
}

.stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-gray);
}

.stat-value {
    font-size: var(--font-size-sm);
    color: var(--primary-color);
    font-weight: 600;
}

/* Premium Card */
.premium-card {
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    border: 1px solid #f59e0b;
}

.premium-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: #92400e;
    margin-bottom: var(--spacing-sm);
}

.premium-text {
    font-size: var(--font-size-xs);
    color: #92400e;
}

/* Quick Links */
.quick-links {
    padding: var(--spacing-lg);
}

.quick-links-title {
    font-size: var(--font-size-sm);
    color: var(--text-gray);
    margin-bottom: var(--spacing-md);
}

.quick-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    text-decoration: none;
    color: var(--text-gray);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.quick-link:hover {
    color: var(--primary-color);
}

/* Main Content */
.main-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

/* Create Post */
.create-post {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-gray);
    padding: var(--spacing-lg);
}

.post-input {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.post-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--font-size-lg);
    font-weight: bold;
}

.post-textarea {
    flex: 1;
    border: 1px solid var(--border-gray);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-sm);
    resize: none;
    outline: none;
    background-color: var(--background-color);
}

.post-textarea::placeholder {
    color: var(--text-gray);
}

.post-actions {
    display: flex;
    gap: var(--spacing-lg);
    padding-left: 60px;
}

.post-action {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    color: var(--text-gray);
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: background-color var(--transition-fast);
}

.post-action:hover {
    background-color: var(--background-color);
}

/* Article Card */
.article-card {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-gray);
    overflow: hidden;
}

.article-header {
    padding: var(--spacing-lg) var(--spacing-lg) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.article-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--font-size-lg);
    font-weight: bold;
}

.article-info {
    flex: 1;
}

.article-author {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--black);
    margin-bottom: 2px;
}

.article-meta {
    font-size: var(--font-size-xs);
    color: var(--text-gray);
}

.article-content {
    padding: var(--spacing-lg);
}

.article-title {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--black);
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.article-excerpt {
    font-size: var(--font-size-sm);
    color: var(--text-gray);
    line-height: 1.5;
    margin-bottom: var(--spacing-md);
}

.article-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 48px;
    margin-bottom: var(--spacing-md);
}


/* Right Sidebar */
.right-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

/* News Card */
.news-card {
    padding: var(--spacing-lg);
}

.news-title {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--black);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

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

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

.news-headline {
    font-size: var(--font-size-sm);
    color: var(--black);
    margin-bottom: var(--spacing-xs);
    line-height: 1.4;
}

.news-meta {
    font-size: var(--font-size-xs);
    color: var(--text-gray);
}

.show-more {
    color: var(--primary-color);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-top: var(--spacing-sm);
    display: block;
}

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

/* Puzzles Card */
.puzzles-card {
    padding: var(--spacing-lg);
}

.puzzle-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--background-color);
}

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

.puzzle-icon {
    width: 24px;
    height: 24px;
    background-color: var(--primary-color);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--font-size-xs);
}

.puzzle-info {
    flex: 1;
}

.puzzle-name {
    font-size: var(--font-size-sm);
    color: var(--black);
    font-weight: 500;
}

.puzzle-players {
    font-size: var(--font-size-xs);
    color: var(--text-gray);
}

/* Search Results */
.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--white);
    border: 1px solid var(--border-gray);
    border-top: none;
    border-radius: 0 0 var(--border-radius-sm) var(--border-radius-sm);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    max-height: 300px;
    overflow-y: auto;
    display: none;
}

.search-result-item {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--background-color);
}

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

.search-result-item h4 {
    margin-bottom: var(--spacing-xs);
}

.search-result-item h4 a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: var(--font-size-sm);
}

.search-result-item h4 a:hover {
    text-decoration: underline;
}

.search-result-item p {
    font-size: var(--font-size-xs);
    color: var(--text-gray);
    margin-bottom: var(--spacing-xs);
}

.search-meta {
    font-size: var(--font-size-xs);
    color: var(--text-gray);
}

/* Post Form */
.post-form {
    width: 100%;
}

.post-submit {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.post-submit:hover {
    background-color: var(--secondary-color);
}

.image-upload-container {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--background-color);
}

.image-preview {
    margin-top: var(--spacing-sm);
}

.uploaded-image {
    max-width: 100%;
    max-height: 200px;
    border-radius: var(--border-radius-sm);
}

.upload-loading,
.upload-error {
    padding: var(--spacing-md);
    text-align: center;
    color: var(--text-gray);
    font-size: var(--font-size-sm);
}

.upload-error {
    color: #dc2626;
}

/* Article Links */
.article-title a {
    color: var(--black);
    text-decoration: none;
}

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


/* Articles Page Styles */
.articles-header {
    margin-bottom: var(--spacing-xxxl);
    text-align: center;
}

.articles-header h1 {
    font-size: var(--font-size-xxl);
    font-weight: 600;
    color: var(--black);
    margin-bottom: var(--spacing-md);
}

.articles-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-gray);
    margin-bottom: var(--spacing-xxl);
}

.articles-filters {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-xxl);
}

.filter-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.filter-group label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-gray);
}

.filter-select {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-gray);
    border-radius: var(--border-radius-sm);
    background-color: var(--white);
    font-size: var(--font-size-sm);
    color: var(--black);
    cursor: pointer;
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xxl);
    margin-bottom: var(--spacing-xxxl);
}

.article-card-grid {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-gray);
    overflow: hidden;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    cursor: pointer;
}

.article-card-grid:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.article-image-container {
    position: relative;
    height: 200px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 48px;
}

.article-category {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background-color: var(--white);
    color: var(--primary-color);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.article-content-grid {
    padding: var(--spacing-lg);
}

.article-header-grid {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.article-avatar-small {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--font-size-sm);
    font-weight: bold;
}

.article-info-grid {
    flex: 1;
}

.article-author {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--black);
    margin-bottom: 2px;
}

.article-meta {
    font-size: var(--font-size-xs);
    color: var(--text-gray);
}

.article-title-grid {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--black);
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.article-title-grid a {
    color: var(--black);
    text-decoration: none;
}

.article-title-grid a:hover {
    color: var(--primary-color);
}

.article-excerpt-grid {
    font-size: var(--font-size-sm);
    color: var(--text-gray);
    line-height: 1.5;
    margin-bottom: var(--spacing-md);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.article-tag {
    background-color: var(--background-color);
    color: var(--primary-color);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.article-stats {
    display: flex;
    gap: var(--spacing-md);
    font-size: var(--font-size-xs);
    color: var(--text-gray);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-xxxl);
}

.pagination-container {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.pagination-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-gray);
    background-color: var(--white);
    color: var(--text-gray);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.pagination-btn:hover {
    background-color: var(--background-color);
    color: var(--black);
}

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

.no-articles {
    text-align: center;
    padding: var(--spacing-xxxl);
    color: var(--text-gray);
    font-size: var(--font-size-lg);
    grid-column: 1 / -1;
}

/* Article Page Styles */
.article-main-container {
    max-width: 1128px;
    margin: 0 auto;
    padding: var(--spacing-xxl);
}

.breadcrumb {
    margin-bottom: var(--spacing-xl);
    font-size: var(--font-size-sm);
    color: var(--text-gray);
}

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

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb-separator {
    margin: 0 var(--spacing-sm);
}

.breadcrumb-current {
    color: var(--black);
}

.article-layout {
    display: grid;
    grid-template-columns: 4fr 1fr;
    gap: var(--spacing-xxxl);
    margin-bottom: var(--spacing-xxxl);
}

.article-content {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-gray);
    overflow: hidden;
}

.article-header-full {
    padding: var(--spacing-xxxl) var(--spacing-xxxl) var(--spacing-xl);
}

.article-category-badge {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 500;
    margin-bottom: var(--spacing-lg);
}

.article-title-full {
    font-size: var(--font-size-xxl);
    font-weight: 600;
    color: var(--black);
    line-height: 1.3;
    margin-bottom: var(--spacing-xl);
}

.article-meta-full {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.article-author-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.article-avatar-large {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--font-size-xl);
    font-weight: bold;
}

.author-details {
    flex: 1;
}

.author-name {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--black);
    margin-bottom: var(--spacing-xs);
}

.author-role {
    font-size: var(--font-size-sm);
    color: var(--text-gray);
}

.article-stats-full {
    display: flex;
    gap: var(--spacing-xl);
}

.article-stats-full .stat-item {
    text-align: center;
}

.article-stats-full .stat-label {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--text-gray);
    margin-bottom: var(--spacing-xs);
}

.article-stats-full .stat-value {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--black);
}

.article-featured-image {
    width: 100%;
    height: 300px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 72px;
}

.article-body {
    padding: var(--spacing-xxxl);
    line-height: 1.7;
}

/* Mobile-friendly table styles */
.article-body table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-lg) 0;
    font-size: var(--font-size-sm);
}

.article-body table th,
.article-body table td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--border-gray);
}

.article-body table th {
    background-color: var(--background-color);
    font-weight: 600;
    color: var(--black);
}

.article-body table tr:hover {
    background-color: rgba(106, 123, 154, 0.05);
}

.article-lead {
    font-size: var(--font-size-lg);
    color: var(--text-gray);
    margin-bottom: var(--spacing-xxxl);
    font-weight: 500;
}

.article-body h2 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--black);
    margin: var(--spacing-xxxl) 0 var(--spacing-lg);
    line-height: 1.4;
}

.article-body h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--black);
    margin: var(--spacing-xl) 0 var(--spacing-md);
    line-height: 1.4;
}

.article-body h4 {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--black);
    margin: var(--spacing-lg) 0 var(--spacing-sm);
    line-height: 1.4;
}

.article-body h5 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--black);
    margin: var(--spacing-md) 0 var(--spacing-xs);
    line-height: 1.4;
}

.article-body p {
    font-size: var(--font-size-md);
    color: var(--black);
    margin-bottom: var(--spacing-lg);
}

.article-body ul,
.article-body ol {
    margin: var(--spacing-lg) 0;
    padding-left: var(--spacing-xl);
}

.article-body li {
    font-size: var(--font-size-md);
    color: var(--black);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.article-body strong {
    font-weight: 600;
    color: var(--black);
}

.article-body em {
    font-style: italic;
    color: var(--text-gray);
}

.article-body blockquote {
    border-left: 4px solid var(--primary-color);
    padding-left: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    font-style: italic;
    color: var(--text-gray);
    background-color: rgba(106, 123, 154, 0.05);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-sm);
}

.article-body code {
    background-color: var(--background-color);
    padding: 2px 4px;
    border-radius: var(--border-radius-sm);
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    color: var(--primary-color);
}

.article-body pre {
    background-color: var(--background-color);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    overflow-x: auto;
    margin: var(--spacing-lg) 0;
}

.article-body pre code {
    background: none;
    padding: 0;
    color: var(--black);
}

.article-tags-full {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--background-color);
}

.tag {
    background-color: var(--background-color);
    color: var(--primary-color);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.article-actions-full {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl) var(--spacing-xxxl);
    border-top: 1px solid var(--background-color);
}


/* Article Sidebar */
.article-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.author-card {
    padding: var(--spacing-xl);
}

.author-card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.author-avatar-sidebar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--font-size-lg);
    font-weight: bold;
}

.author-info-sidebar h3 {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--black);
    margin-bottom: 2px;
}

.author-info-sidebar p {
    font-size: var(--font-size-sm);
    color: var(--text-gray);
}

.author-bio {
    font-size: var(--font-size-sm);
    color: var(--text-gray);
    line-height: 1.5;
    margin-bottom: var(--spacing-md);
}

.author-stats {
    display: flex;
    gap: var(--spacing-lg);
}

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

.stat-number {
    display: block;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--primary-color);
}

.stat-label {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--text-gray);
}

.related-articles {
    padding: var(--spacing-xl);
}

.related-articles h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--black);
    margin-bottom: var(--spacing-lg);
}

.related-article {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--background-color);
}

.related-article:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.related-article h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    line-height: 1.4;
}

.related-article h4 a {
    color: var(--black);
    text-decoration: none;
}

.related-article h4 a:hover {
    color: var(--primary-color);
}

.related-article p {
    font-size: var(--font-size-xs);
    color: var(--text-gray);
    margin-bottom: var(--spacing-xs);
    line-height: 1.4;
}

.related-meta {
    font-size: var(--font-size-xs);
    color: var(--text-gray);
}

/* Comments Section */
.comments-section {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-gray);
    padding: var(--spacing-xxxl);
    margin-top: var(--spacing-xxxl);
}

.comments-header {
    margin-bottom: var(--spacing-xl);
}

.comments-header h2 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--black);
}

.comment-form-container {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--background-color);
}

.comment-form {
    width: 100%;
}

.comment-input-group {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.comment-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--font-size-sm);
    font-weight: bold;
    flex-shrink: 0;
}

.comment-input-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.comment-input-wrapper textarea {
    width: 100%;
    min-height: 80px;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-gray);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    resize: vertical;
    font-family: inherit;
}

.comment-input-wrapper input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-gray);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
}

.comment-submit {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.comment-submit:hover {
    background-color: var(--secondary-color);
}

.comments-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.comment-item {
    display: flex;
    gap: var(--spacing-md);
}

.comment-content {
    flex: 1;
}

.comment-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.comment-author {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--black);
}

.comment-date {
    font-size: var(--font-size-xs);
    color: var(--text-gray);
}

.comment-text {
    font-size: var(--font-size-sm);
    color: var(--black);
    line-height: 1.5;
    margin-bottom: var(--spacing-sm);
}

.comment-actions {
    display: flex;
    gap: var(--spacing-md);
}

.comment-like,
.comment-reply {
    background: none;
    border: none;
    color: var(--text-gray);
    font-size: var(--font-size-xs);
    cursor: pointer;
    padding: var(--spacing-xs) 0;
    transition: color var(--transition-fast);
}

.comment-like:hover,
.comment-reply:hover {
    color: var(--primary-color);
}

.no-comments {
    text-align: center;
    color: var(--text-gray);
    font-size: var(--font-size-sm);
    padding: var(--spacing-xl);
}

/* Article Editor Styles */
.article-create-container {
    max-width: 1128px;
    margin: 0 auto;
    padding: var(--spacing-xxl);
}

.create-article-header {
    text-align: center;
    margin-bottom: var(--spacing-xxxl);
}

.create-article-header h1 {
    font-size: var(--font-size-xxl);
    font-weight: 600;
    color: var(--black);
    margin-bottom: var(--spacing-md);
}

.create-article-header p {
    font-size: var(--font-size-lg);
    color: var(--text-gray);
}

.article-editor-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xxxl);
}

.editor-main {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-gray);
    padding: var(--spacing-xxxl);
}

.editor-section {
    margin-bottom: var(--spacing-xxxl);
}

.editor-section h2 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--black);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--primary-color);
}

.form-group {
    margin-bottom: var(--spacing-xl);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--black);
    margin-bottom: var(--spacing-sm);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-gray);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    font-family: inherit;
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Image Upload */
.image-upload-area {
    border: 2px dashed var(--border-gray);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-xxxl);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.image-upload-area:hover,
.image-upload-area.drag-over {
    border-color: var(--primary-color);
    background-color: rgba(106, 123, 154, 0.05);
}

.upload-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.upload-icon {
    font-size: 48px;
    color: var(--text-gray);
}

.upload-placeholder p {
    font-size: var(--font-size-md);
    font-weight: 500;
    color: var(--black);
    margin: 0;
}

.upload-hint {
    font-size: var(--font-size-xs);
    color: var(--text-gray);
}

.image-preview {
    position: relative;
    border-radius: var(--border-radius-md);
    overflow: hidden;
}

.image-preview img {
    width: 100%;
    max-height: 300px;
    object-fit: cover;
}

.remove-image {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background-color: rgba(220, 38, 38, 0.9);
    color: var(--white);
    border: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.remove-image:hover {
    background-color: #dc2626;
}

/* Rich Text Editor */
.content-editor {
    border: 1px solid var(--border-gray);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
}

.editor-toolbar {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    background-color: var(--background-color);
    border-bottom: 1px solid var(--border-gray);
    flex-wrap: wrap;
}

.toolbar-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid transparent;
    background-color: transparent;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    min-width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.toolbar-btn:hover {
    background-color: var(--white);
    border-color: var(--border-gray);
}

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

.toolbar-separator {
    width: 1px;
    height: 20px;
    background-color: var(--border-gray);
    margin: 0 var(--spacing-xs);
}

.editor-content {
    min-height: 400px;
    padding: var(--spacing-lg);
    font-size: var(--font-size-md);
    line-height: 1.6;
    outline: none;
    position: relative;
}

.editor-content:empty:before {
    content: attr(data-placeholder);
    color: var(--text-gray);
    pointer-events: none;
}

.editor-content.focused:empty:before {
    content: '';
}

/* Editor Actions */
.editor-actions {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: flex-end;
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--background-color);
}

.btn-primary,
.btn-secondary {
    padding: var(--spacing-sm) var(--spacing-xl);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 1px solid;
}

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

.btn-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.btn-primary:disabled {
    background-color: var(--text-gray);
    border-color: var(--text-gray);
    cursor: not-allowed;
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-gray);
    border-color: var(--border-gray);
}

.btn-secondary:hover {
    background-color: var(--background-color);
    color: var(--black);
}

/* Editor Sidebar */
.editor-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.editor-widget {
    padding: var(--spacing-xl);
}

.editor-widget h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--black);
    margin-bottom: var(--spacing-lg);
}

.stats-grid {
    display: grid;
    gap: var(--spacing-md);
}

.stats-grid .stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--background-color);
}

.stats-grid .stat-item:last-child {
    border-bottom: none;
}

.stats-grid .stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-gray);
}

.stats-grid .stat-value {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--black);
}

/* Publishing Options */
.publish-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.option-group {
    display: flex;
    align-items: center;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-size: var(--font-size-sm);
    color: var(--black);
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-gray);
    border-radius: var(--border-radius-sm);
    position: relative;
    transition: all var(--transition-fast);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark:after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--white);
    font-size: 12px;
    font-weight: bold;
}


/* Writing Tips */
.tips-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.tip-item {
    font-size: var(--font-size-xs);
    color: var(--text-gray);
    line-height: 1.4;
}

.tip-item strong {
    color: var(--black);
}

/* Footer */
.footer {
    background-color: var(--white);
    border-top: 1px solid var(--border-gray);
    padding: var(--spacing-xxl);
    margin-top: 40px;
}

.footer-content {
    max-width: 1128px;
    margin: 0 auto;
    text-align: center;
    color: var(--text-gray);
    font-size: var(--font-size-sm);
}