/* Modern Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    /* Force the hard-looking font everywhere */
    font-family: 'Oswald', sans-serif !important;
}
/* Light Theme Variables */
:root {
    /* Light Theme Colors */
    --bg-color: #f0f4f8; /* Soft blue-gray background */
    --text-color: #2d3748; /* Darker text for contrast */
    --container-bg: #ffffffdd; /* White card with slight transparency */
    --border-color: #cbd5e0; /* Light border */
    --header-border-color: #a0aec0; /* Slightly darker header border */
    --header-color: #2b6cb0; /* Primary blue for header text */
    --header-text-color: #000000; /* Siyah koyu başlık rengi */
    --link-bg: #3182ce; /* Primary blue for buttons/links */
    --link-hover-bg: #2c5282; /* Darker blue on hover */
    --quick-links-bg: #e2e8f0cc; /* Light blue-gray for quick links background */
    --quick-links-border: #cbd5e0;
    --url-display-bg: #ebf8ff; /* Very light blue for URL display */
    --github-info-bg: #ebf8ff; /* Very light blue for GitHub info */
    --update-item-bg: #ffffff; /* White for update items */
    --update-item-title-color: #2b6cb0; /* Primary blue for titles */
    --update-item-content-color: #4a5568; /* Medium gray for content */
    --update-item-source-color: #4299e1; /* Lighter blue for sources */
    --shadow-color: rgba(0, 0, 0, 0.08);
    --shadow-hover-color: rgba(0, 0, 0, 0.15);
    --spinner-border: #cbd5e0;
    --spinner-border-top: #3182ce;
    --glass-blur: 5px;
    --section-hover-bg: #f7fafc; /* Light hover effect for sections */
    --timeline-color: #a0aec0; /* Color for timeline line */
    --timeline-dot-color: #3182ce; /* Color for timeline dots */
    --modal-bg: #ffffff;
    --modal-border: #cbd5e0;
    --pagination-btn-bg: #edf2f7; /* Light background for pagination buttons */
    --pagination-btn-hover-bg: #cbd5e0; /* Hover state for pagination buttons */
    --stat-card-bg: #f8fafc; /* Background for stat cards */
    --highlight-color: #48bb78; /* Highlight color for important stats */
    --highlight-success: #48bb78;
    --highlight-info: #4299e1;
    --quick-link-text-color: #000000; /* Siyah koyu renk */
    --github-pro-text-color: #000000; /* Siyah koyu renk */
    --github-pro-text-weight: 700; /* Koyu font */
    --made-by-text-color: #000000; /* Made by yazısı için siyah renk */
}
/* Dark Theme Variables */
[data-theme="dark"] {
    /* Dark Theme Colors */
    --bg-color: #1a202c; /* Dark background */
    --text-color: #e2e8f0; /* Light text for contrast */
    --container-bg: #2d3748cc; /* Dark card with slight transparency */
    --border-color: #4a5568; /* Darker border */
    --header-border-color: #718096; /* Slightly lighter header border */
    --header-color: #63b3ed; /* Lighter blue for header text */
    --header-text-color: #000000; /* Bu değişken artık kullanılmıyor, aşağıda özel kural var */
    --link-bg: #4299e1; /* Lighter blue for buttons/links */
    --link-hover-bg: #3182ce; /* Slightly darker blue on hover */
    --quick-links-bg: #2d3748cc; /* Dark background for quick links */
    --quick-links-border: #4a5568;
    --url-display-bg: #2c5282; /* Darker blue for URL display */
    --github-info-bg: #2c5282; /* Darker blue for GitHub info */
    --update-item-bg: #2d3748; /* Dark for update items */
    --update-item-title-color: #63b3ed; /* Lighter blue for titles */
    --update-item-content-color: #cbd5e0; /* Lighter gray for content */
    --update-item-source-color: #90cdf4; /* Even lighter blue for sources */
    --shadow-color: rgba(0, 0, 0, 0.3);
    --shadow-hover-color: rgba(0, 0, 0, 0.5);
    --spinner-border: #4a5568;
    --spinner-border-top: #4299e1;
    --glass-blur: 5px;
    --section-hover-bg: #4a5568; /* Darker hover effect for sections */
    --timeline-color: #718096; /* Color for timeline line */
    --timeline-dot-color: #4299e1; /* Color for timeline dots */
    --modal-bg: #2d3748;
    --modal-border: #4a5568;
    --pagination-btn-bg: #4a5568; /* Darker background for pagination buttons */
    --pagination-btn-hover-bg: #718096; /* Hover state for pagination buttons */
    --stat-card-bg: #2d3748; /* Background for stat cards */
    --highlight-color: #68d391; /* Highlight color for important stats */
    --highlight-success: #68d391;
    --highlight-info: #63b3ed;
    --quick-link-text-color: #ffffff; /* Beyaz renk */
    --github-pro-text-color: #ffffff; /* Beyaz renk */
    --github-pro-text-weight: 700; /* Koyu font */
    --made-by-text-color: #ffffff; /* Made by yazısı için beyaz renk */
}
body {
    background:
        radial-gradient(1200px 600px at -10% -10%, #e6fffa 0%, transparent 60%),
        radial-gradient(900px 500px at 110% -10%, #ebf8ff 0%, transparent 55%),
        radial-gradient(800px 500px at 50% 120%, #fefcbf 0%, transparent 55%),
        var(--bg-color);
    color: var(--text-color);
    min-height: 100vh;
    font-size: 14px;
    line-height: 1.5;
    transition: background-color 0.3s, color 0.3s, background 0.4s ease;
}
/* Container */
.container {
    width: 100%;
    margin: 0 auto;
    padding: 28px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
/* Header */
.header {
    margin-bottom: 20px;
    padding-bottom: 22px;
    border-bottom: 2px solid var(--header-border-color);
}
.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 14px;
}
/* GÜNCELLENDİ: Açık ve koyu tema için farklı renkler */
.modern-header {
    font-size: 2.6rem;
    font-weight: 700;
    /* Renk artık tema değişkenlerinden gelir */
    color: var(--header-text-color); /* Varsayılan (açık tema) */
    display: flex;
    align-items: center;
    gap: 12px;
    letter-spacing: 0.2px;
    text-transform: uppercase;
    filter: drop-shadow(0 1px 0 rgba(0, 0, 0, 0.1));
}
/* GÜNCELLENDİ: Koyu tema için başlık rengi */
[data-theme="dark"] .modern-header {
    color: #ffffff; /* Koyu tema için beyaz */
}
.logo-icon {
    height: 36px;
    width: 36px;
    border-radius: 50%;
    object-fit: cover;
}
.litepaper-link {
    backdrop-filter: blur(var(--glass-blur));
    background: linear-gradient(180deg, var(--link-bg), var(--link-hover-bg));
    color: white;
    padding: 10px 16px;
    border-radius: 14px;
    font-weight: 700;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.25s ease;
    box-shadow: 0 4px 12px rgba(49, 130, 206, 0.25);
}
.litepaper-link:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 6px 16px rgba(49, 130, 206, 0.35);
}
/* Quick Links - compact & NORMAL font weight */
.quick-links.compact {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 14px;
    padding: 6px;
    background: var(--quick-links-bg);
    border-radius: 10px;
    border: 1px solid var(--quick-links-border);
    backdrop-filter: blur(var(--glass-blur));
}
.link-item {
    flex: 1;
    text-align: center;
    padding: 2px 6px;
    border-right: 1px solid var(--quick-links-border);
    font-size: 0.85rem;
}
.link-item:last-child {
    border-right: none;
}
.link-item a {
    color: var(--header-color);
    text-decoration: none;
    letter-spacing: 0.2px;
}
/* Yeni: Hızlı bağlantı metinleri siyah koyu */
.quick-link-text {
    color: var(--quick-link-text-color) !important;
}
.link-item a:hover {
    color: var(--link-bg);
    text-decoration: underline;
}
/* YENİ: Info & How To ve mobil Litepaper linklerini kırmızı ve kalın yap */
.quick-links a[href="info-howto.html"] .quick-link-text,
.mobile-only-link .quick-link-text {
    color: red !important;
    font-weight: bold !important;
}
/* Grid - 3 sütun düzeni */
.main-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-content: start; /* Grid öğelerini üstten başlat */
    align-items: stretch;}
/* Cards */
.section {
    background: var(--container-bg);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    padding: 20px;
    transition: all 0.25s ease;
    box-shadow: 0 6px 18px var(--shadow-color);
    backdrop-filter: blur(var(--glass-blur));
    display: flex;
    flex-direction: column;
    height: 100%;}
.section:hover {
    background: var(--section-hover-bg);
    border-color: #90cdf4;
    box-shadow: 0 10px 28px var(--shadow-hover-color);
    transform: translateY(-2px);
}
/* İlk 3 sütunu büyüt - DOĞRU KURAL */
.main-content > .section:nth-child(-n+3) {
    max-height: 60vh; /* Yüksekliği %60 viewport height ile sınırla (BÜYÜTMEK İÇİN) */
    overflow-y: auto; /* Taşan içeriğe kaydırma çubuğu ekle */
}
/* Section Header */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 2px solid var(--border-color);
    flex-shrink: 0; /* Başlık her zaman görünür kalmalı */
}
.section-header h2 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: 0.2px;
}
.section-header h2 i {
    color: var(--link-bg);
    font-size: 0.95rem;
}
/* Buttons */
.primary-btn.small-btn {
    padding: 10px 16px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.5);
    color: var(--text-color);
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}
.primary-btn.small-btn:hover {
    background: var(--link-bg);
    border-color: var(--link-bg);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(49, 130, 206, 0.3);
}
.primary-btn.small-btn.secondary {
    background: var(--pagination-btn-bg);
    color: var(--text-color);
}
.primary-btn.small-btn.secondary:hover {
    background: var(--pagination-btn-hover-bg);
    color: var(--link-hover-bg);
}
/* URL display */
.input-section {
    margin-bottom: 18px;
    flex-shrink: 0;
}
.url-display {
    background: var(--url-display-bg);
    padding: 12px 16px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 10px;
}
.url-label {
    font-weight: 700;
}
.url-text {
    color: var(--link-bg);
    font-weight: 800;
    font-size: 0.85rem;
}
/* Github info */
.github-info {
    margin-bottom: 18px;
    padding: 12px;
    background: var(--github-info-bg);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    flex-shrink: 0;
}
.repo-url {
    display: flex;
    align-items: center;
    gap: 8px;
}
.repo-url i {
    color: var(--link-bg);
}
.repo-url a {
    color: var(--link-bg);
    text-decoration: none;
    font-weight: 800;
    font-size: 0.8rem;
}
.repo-url a:hover {
    text-decoration: underline;
}
/* Loading */
.loading {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 20px;
    text-align: center;
    flex-grow: 1; /* Yüklenirken alanı kaplasın */
    justify-content: center;
}
.spinner {
    width: 32px;
    height: 32px;
    border: 2px solid var(--spinner-border);
    border-top: 2px solid var(--spinner-border-top);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}
/* Results */
.results-section {
    margin-top: 12px;
    flex-grow: 1; /* Sonuçlar alanı büyüsün */
    display: flex;
    flex-direction: column;
}
.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    flex-shrink: 0;
}
.results-header h3 {
    font-size: 1.05rem;
    font-weight: 700;
}
.view-options {
    display: flex;
    gap: 6px;
}
.view-btn {
    padding: 6px 12px;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-color);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s ease;
    border-radius: 8px;
    font-weight: 700;
}
.view-btn:hover {
    background: #e2e8f0;
}
.view-btn.active {
    background: var(--link-bg);
    color: white;
    border-color: var(--link-bg);
}
.view-btn i {
    margin-right: 4px; /* İkonlarla metin arasına boşluk */
}
#results,
#githubResults {
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow-y: auto; /* Sonuçlar fazlaysa kaydırma */
    flex-grow: 1; /* Alanı doldursun */
}
/* Update cards */
.update-item {
    background: var(--update-item-bg);
    color: var(--text-color);
    padding: 16px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
    font-size: 0.92rem;
    box-shadow: 0 4px 12px var(--shadow-color);
    animation: fadeIn 0.35s ease forwards;
}
.update-item:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px var(--shadow-hover-color);
}
.update-item.new {
    border-left: 3px solid var(--link-bg);
}
.update-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}
.update-item-title {
    font-weight: 800;
    font-size: 1rem;
    color: var(--update-item-title-color);
}
.update-item-timestamp {
    font-size: 0.8rem;
    opacity: 0.9;
}
.update-item-content {
    line-height: 1.6;
    color: var(--update-item-content-color);
    margin-bottom: 10px;
}
.update-item-source {
    font-size: 0.78rem;
    color: var(--update-item-source-color);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 6px;
}
.update-item-source a {
    color: var(--update-item-source-color);
    text-decoration: none;
}
.update-item-source a:hover {
    text-decoration: underline;
}
/* Timeline */
.timeline-view {
    position: relative;
    padding-left: 20px;
    flex-grow: 1;
    overflow-y: auto;
}
.timeline-view::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--timeline-color);
}
.timeline-item {
    position: relative;
    margin-bottom: 20px;
    padding: 15px;
    background: var(--update-item-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 12px var(--shadow-color);
}
.timeline-item::before {
    content: '';
    position: absolute;
    left: -25px;
    top: 20px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--timeline-dot-color);
    border: 3px solid white; /* White border for contrast */
    box-shadow: 0 0 0 2px var(--timeline-color);
}
/* Theme toggle */
.theme-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    background: var(--link-bg);
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
    transition: all 0.25s ease;
}
.theme-toggle:hover {
    transform: scale(1.07);
    background: var(--link-hover-bg);
}
.theme-toggle i {
    font-size: 1.2rem; /* İkon boyutunu ayarla */
}
/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 90px; /* Theme toggle'in üstünde olsun */
    right: 20px;
    z-index: 1000;
    background: var(--link-bg);
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 52px;
    height: 52px;
    display: none; /* Başlangıçta gizli */
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
    transition: all 0.25s ease;
}
.scroll-to-top:hover {
    transform: scale(1.07);
    background: var(--link-hover-bg);
}
.scroll-to-top i {
    font-size: 1.2rem;
}
/* Github selector */
.github-selector {
    margin-bottom: 14px;
    flex-shrink: 0;
}
.selector-label {
    display: block;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 8px;
    font-size: 0.85rem;
}
.selector-dropdown {
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--container-bg);
    color: var(--text-color);
    font-size: 0.9rem;
    cursor: pointer;
    width: 100%;
}
.selector-dropdown:focus {
    outline: none;
    border-color: var(--link-bg);
    box-shadow: 0 0 0 2px rgba(49, 130, 206, 0.25);
}
/* Networks & Feeds - Gelişmiş Filtreleme */
.advanced-filters {
    margin-bottom: 20px;
    padding: 15px;
    background: var(--stat-card-bg);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    flex-shrink: 0;
}
.filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    margin-bottom: 10px;
}
.filter-row:last-child {
    margin-bottom: 0;
}
.search-input {
    flex: 1;
    min-width: 150px;
    padding: 10px 14px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--container-bg);
    color: var(--text-color);
    font-size: 0.95rem;
}
.search-input:focus {
    outline: none;
    border-color: var(--link-bg);
    box-shadow: 0 0 0 2px rgba(49, 130, 206, 0.25);
}
.sort-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto; /* Sağa yasla */
}
.sort-controls label {
    font-weight: 700;
    font-size: 0.85rem;
}
/* Networks & Feeds - Listeler */
.networks-and-feeds-content {
    display: flex;
    flex-direction: column;
    gap: 18px;
    flex-grow: 1;
}
.network-list-container h3,
.feed-list-container h3 {
    font-size: 1rem;
    font-weight: 800;
    color: var(--text-color);
    margin-bottom: 10px;
    flex-shrink: 0;
}
.network-list,
.feed-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 10px;
    background: var(--update-item-bg);
    margin-bottom: 12px;
    max-height: 300px; /* Sabit yükseklik ve kaydırma */
    overflow-y: auto;
    flex-grow: 1;
}
.network-item,
.feed-item {
    background: transparent;
    color: var(--text-color);
    padding: 10px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
    font-size: 0.9rem;
    cursor: pointer;
    text-align: center;
    font-weight: 800;
    word-break: break-word; /* Uzun isimler için */
}
.network-item:hover,
.feed-item:hover {
    border-color: var(--link-bg);
    background: var(--link-bg);
    color: white;
    transform: translateY(-2px);
}
.network-item a,
.feed-item a {
    color: inherit;
    text-decoration: none;
    display: block;
}
.feed-item .feed-address {
    font-size: 0.7rem;
    color: var(--update-item-source-color);
    margin-top: 4px;
    word-break: break-all;
}
.network-pagination,
.feed-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
    flex-shrink: 0;
}
.pagination-btn {
    padding: 8px 12px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--pagination-btn-bg);
    color: var(--text-color);
    font-size: 0.85rem;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.2s ease;
}
.pagination-btn:hover:not(:disabled) {
    background: var(--pagination-btn-hover-bg);
    border-color: var(--link-bg);
    color: var(--link-hover-bg);
}
.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.pagination-info {
    font-weight: 800;
    color: var(--text-color);
}
/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1001;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(4px);
    animation: fadeIn 0.3s ease-out;
}
.modal-content {
    background: var(--modal-bg);
    margin: 5% auto;
    padding: 24px;
    border: 1px solid var(--modal-border);
    border-radius: 16px;
    width: 90%;
    max-width: 860px;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 12px 32px var(--shadow-color);
    animation: slideIn 0.3s ease-out;
}
@keyframes slideIn {
    from {
        transform: translateY(-40px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}
.close {
    color: var(--text-color);
    position: absolute;
    top: 14px;
    right: 18px;
    font-size: 28px;
    font-weight: 700;
    cursor: pointer;
}
.close:hover {
    color: var(--link-bg);
}
.network-detail-content h3 {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--header-color);
    margin-bottom: 18px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border-color);
}
.network-detail-content h4 {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--update-item-title-color);
    margin-top: 18px;
    margin-bottom: 10px;
}
.common-contracts-list,
.feed-list {
    list-style: none;
    padding: 0;
    margin: 0 0 14px 0;
}
.common-contracts-list li,
.feed-item {
    background: var(--update-item-bg);
    padding: 12px;
    margin-bottom: 8px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    font-size: 0.9rem;
    box-shadow: 0 2px 6px var(--shadow-color);
}
.common-contracts-list strong {
    color: var(--update-item-title-color);
    font-weight: 800;
}
.contract-address,
.feed-address {
    font-size: 0.8rem;
    word-break: break-all;
    color: var(--link-bg);
    margin-top: 6px;
}
.contract-address a,
.feed-address a {
    color: inherit;
    text-decoration: none;
}
.contract-address a:hover,
.feed-address a:hover {
    text-decoration: underline;
}
.feed-search-container {
    margin-bottom: 14px;
}
.search-input {
    width: 100%;
    padding: 10px 14px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--container-bg);
    color: var(--text-color);
    font-size: 0.95rem;
}
.search-input:focus {
    outline: none;
    border-color: var(--link-bg);
    box-shadow: 0 0 0 2px rgba(49, 130, 206, 0.25);
}
/* Dashboard & Stats */
.dashboard-content,
.app-stats-content {
    padding: 10px 0;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    flex-grow: 1;
}
.stat-card {
    background: var(--stat-card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 15px;
    text-align: center;
    box-shadow: 0 2px 6px var(--shadow-color);
    transition: transform 0.2s ease;
    flex-grow: 1; /* Kartlar eşit yükseklikte */
    display: flex;
    flex-direction: column;
    justify-content: center; /* İçeriği dikeyde ortalayın */
}
.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 10px var(--shadow-hover-color);
}
.stat-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--header-color);
    margin-bottom: 5px;
}
.stat-label {
    font-size: 0.85rem;
    color: var(--update-item-content-color);
    font-weight: 700;
}
.highlight-success {
    color: var(--highlight-success);
    font-weight: 700;
}
.highlight-info {
    color: var(--highlight-info);
    font-weight: 700;
}
.event-log ul {
    list-style-type: none;
    padding-left: 0;
    flex-grow: 1;
}
.event-log li {
    margin-bottom: 5px;
}
/* Chain Map - Etkileşimli Izgara */
.chain-map-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); /* Izgara sütunları */
    gap: 12px; /* Kutular arası boşluk */
    padding: 10px;
    background: var(--stat-card-bg);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    max-height: 500px; /* Maksimum yükseklik ve kaydırma */
    overflow-y: auto;
    flex-grow: 1;
}
.chain-map-item {
    background: var(--update-item-bg);
    color: var(--text-color);
    padding: 12px 8px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    text-align: center;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px var(--shadow-color);
    word-break: break-word; /* Uzun isimler için */
    line-height: 1.2;
}
.chain-map-item:hover {
    border-color: var(--link-bg);
    background: var(--link-bg);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px var(--shadow-hover-color);
}
.chain-map-item a {
    color: inherit;
    text-decoration: none;
    display: block;
}
/* Contracts Details */
.contracts-content {
    padding: 10px 0;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}
.common-contracts-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex-grow: 1;
    overflow-y: auto; /* Liste uzunsa kaydırma */
}
.contract-detail-card {
    background: var(--stat-card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 15px;
    box-shadow: 0 2px 6px var(--shadow-color);
    flex-shrink: 0; /* Kartlar sıkışmasın */
}
.contract-detail-card h4 {
    margin-top: 0;
    color: var(--update-item-title-color);
    font-size: 1.1rem;
}
.contract-functions {
    margin-top: 10px;
    font-size: 0.9rem;
}
.contract-functions ul {
    padding-left: 20px;
    margin: 5px 0 0 0;
}
.contract-functions li {
    margin-bottom: 3px;
}
/* GitHub Pro Tracker Link - Ortalı ve Siyah Koyu */
.github-pro-tracker-link {
    text-align: center;
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
    flex-shrink: 0;
}
.github-pro-link {
    display: inline-block;
    text-decoration: none;
    color: var(--github-pro-text-color);
    font-weight: var(--github-pro-text-weight);
    font-size: 1rem;
    margin-bottom: 8px;
}
.github-pro-link i {
    margin-right: 8px;
    color: var(--link-bg); /* İkon rengi mavi kalabilir */
}
.github-pro-description {
    color: var(--github-pro-text-color);
    font-weight: var(--github-pro-text-weight);
    font-size: 0.9rem;
    margin: 0;
}
/* --- Yeni Fonksiyonlar için Stiller --- */
/* 4. Karşılaştırma Tablosu */
.comparison-content {
    overflow-x: auto; /* Geniş tablolar için kaydırma */
    flex-grow: 1;
}
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--stat-card-bg);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 6px var(--shadow-color);
    flex-grow: 1;
}
.comparison-table th,
.comparison-table td {
    border: 1px solid var(--border-color);
    padding: 12px 15px;
    text-align: left;
    vertical-align: top;
}
.comparison-table th {
    background-color: var(--header-color);
    color: white;
    font-weight: 700;
}
.comparison-table td ul {
    margin: 0;
    padding-left: 20px;
}
.comparison-table td li {
    margin-bottom: 5px;
}
/* 1. Zincirler Arası Yolculuk Akış Şeması */
.flow-content {
    padding: 10px 0;
    flex-grow: 1;
    overflow-y: auto; /* İçerik uzunsa kaydırma */
}
.flow-diagram {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-grow: 1;
}
.flow-step {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    width: 100%;
    max-width: 600px;
    flex-shrink: 0;
}
.flow-icon {
    background: var(--link-bg);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-right: 15px;
}
.flow-description {
    background: var(--stat-card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 15px;
    flex-grow: 1;
    box-shadow: 0 2px 6px var(--shadow-color);
}
.flow-description h4 {
    margin-top: 0;
    color: var(--update-item-title-color);
}
.flow-arrow {
    font-size: 1.5rem;
    color: var(--link-bg);
    margin: 10px 0;
}
.flow-arrow i.fa-arrows-alt-h {
     transform: rotate(90deg);
}
/* 3. ZK İspat Gözlemcisi */
.zk-observer-content {
    padding: 10px 0;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}
.zk-scenario-selector {
    margin-bottom: 20px;
    flex-shrink: 0;
}
.zk-scenario-selector label {
    font-weight: 700;
    margin-right: 10px;
}
.zk-flow {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
    flex-grow: 1;
}
.zk-step {
    display: flex;
    align-items: center;
    width: 100%;
    max-width: 900px;
}
.zk-box {
    background: var(--stat-card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 15px;
    flex: 1;
    text-align: center;
    box-shadow: 0 2px 6px var(--shadow-color);
}
.zk-box h4 {
    margin-top: 0;
    color: var(--update-item-title-color);
}
.zk-step-middle {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 15px;
}
.zk-animation {
    margin-bottom: 15px;
    font-weight: 700;
    color: var(--link-bg);
}
.proof-icon {
    font-size: 2rem;
    color: var(--link-bg);
    margin-top: 10px;
}
.zk-arrow {
    margin: 0 10px;
    color: var(--link-bg);
    font-size: 1.2rem;
}
.zk-explanation {
    background: var(--stat-card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 15px;
    text-align: center;
    font-weight: 700;
    box-shadow: 0 2px 6px var(--shadow-color);
    flex-shrink: 0;
}
/* 5. Senaryo Oluşturucu */
.scenario-builder-content {
    padding: 10px 0;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}
.form-group {
    margin-bottom: 15px;
    flex-shrink: 0;
}
.form-group label {
    display: block;
    font-weight: 700;
    margin-bottom: 5px;
}
.scenario-result {
    margin-top: 20px;
    padding: 15px;
    background: var(--stat-card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    box-shadow: 0 2px 6px var(--shadow-color);
    flex-grow: 1;
    overflow-y: auto; /* Sonuç uzunsa kaydırma */
}
.scenario-result h4 {
    margin-top: 0;
    color: var(--update-item-title-color);
}
/* 6. Ekosistem Haritası */
.ecosystem-content {
    padding: 10px 0;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}
.ecosystem-stats {
    margin-bottom: 20px;
    flex-shrink: 0;
}
.ecosystem-details h4 {
    margin-top: 20px;
    color: var(--update-item-title-color);
    flex-shrink: 0;
}
.ecosystem-details ul {
    list-style-type: none;
    padding-left: 0;
    flex-grow: 1;
    overflow-y: auto; /* Liste uzunsa kaydırma */
}
.ecosystem-details li {
    margin-bottom: 8px;
    display: flex;
    align-items: center;
}
.ecosystem-details li i {
    margin-right: 10px;
    width: 20px;
    text-align: center;
    color: var(--link-bg);
}
/* Sayfanın en altına taşınan bilgiler */
.footer-info {
    text-align: center;
    margin-top: auto; /* Alt tarafa it */
    padding: 20px 0;
    color: var(--made-by-text-color);
    font-size: 0.9rem;
    border-top: 1px solid var(--border-color); /* Üstüne ince bir çizgi */
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px; /* Elemanlar arası boşluk */
}
/* Yeni eklenen subtitle */
.app-subtitle {
    color: var(--text-color);
    font-size: 1.05rem;
    line-height: 1.6;
    font-weight: normal; /* Kalın değil */
    margin: 0; /* Margin sıfırlandı */
}
.made-by {
    font-weight: normal; /* Sade font */
    margin: 0; /* Margin sıfırlandı */
}
.app-version {
    font-weight: normal; /* Sade font */
    margin: 0; /* Margin sıfırlandı */
}
/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e0;
    border-radius: 8px;
}
[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background: #718096;
}
::-webkit-scrollbar-track {
    background: transparent;
}
/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
/* Responsive */
@media (max-width: 1200px) {
    .main-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 22px;
    }
    .modern-header {
        font-size: 2.2rem;
    }
    .filter-row {
        flex-direction: column;
        align-items: stretch;
    }
    .sort-controls {
        margin-left: 0;
        justify-content: center;
    }
    .flow-step {
        flex-direction: column;
        text-align: center;
    }
    .flow-icon {
        margin-right: 0;
        margin-bottom: 10px;
    }
    .zk-step {
        flex-direction: column;
    }
    .zk-box {
        margin-bottom: 15px;
    }
    .zk-arrow {
        transform: rotate(90deg);
        margin: 10px 0;
    }
}
@media (max-width: 992px) {
    .main-content {
        grid-template-columns: 1fr;
    }
    .modern-header {
        font-size: 2rem;
    }
    .quick-links.compact {
        flex-direction: column;
    }
    .link-item {
        border-right: none;
        border-bottom: 1px solid var(--quick-links-border);
        padding: 4px 0;
    }
    .link-item:last-child {
        border-bottom: none;
    }
}
/* Modern Reset & Base Font */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
/* Ana yazı tipini body'ye uygula, böylece genel kalıtım sağlanır */
body {
    font-family: 'Oswald', sans-serif;
}
/* FontAwesome ikonları için doğru font-family'nin kullanılmasını zorla */
.fab, .fad, .fal, .far, .fas, .fa-brands, .fa-duotone, .fa-light, .fa-regular, .fa-solid {
    font-family: 'Font Awesome 6 Free', 'Font Awesome 6 Brands', 'Font Awesome 6 Duotone', 'Font Awesome 6 Pro', sans-serif !important;
    font-weight: 900; /* Genellikle 'fas' için gereklidir */
    font-style: normal;
    font-variant: normal;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
i[class^="fa"], i[class*=" fa"] {
    font-family: 'Font Awesome 6 Free', 'Font Awesome 6 Brands', 'Font Awesome 6 Duotone', 'Font Awesome 6 Pro', sans-serif !important;
    font-weight: 900;
    font-style: normal;
    font-variant: normal;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
/* ----- YENİ EKLENEN/DEĞİŞTİRİLEN RESPONSIVE AYARLARI ----- */
/* Varsayılan olarak mobil Litepaper linkini gizle */
.mobile-only-link {
    display: none !important;
}
@media (max-width: 768px) {
    .header-top-row {
        gap: 15px; /* Başlık ve link arasına boşluk ekle */
    }
    /* GÜNCELLEME: Başlık mobilde tek satırda kalacak ve taşarsa kısaltılacak */
    .modern-header {
        font-size: 1.5rem !important; /* Başlık fontunu küçült */
        white-space: nowrap;       /* Başlığın alt satıra inmesini engelle */
        overflow: hidden;            /* Taşmayı gizle */
        text-overflow: ellipsis;     /* Taşarsa ... koy */
        flex-shrink: 1; /* Başlık gerektiğinde küçülebilsin */
    }
    /* GÜNCELLEME: Masaüstü Litepaper linkini mobilde gizle */
    .header-top-row .litepaper-link {
        display: none;
    }
    /* GÜNCELLEME: Quick Links şablonuna eklenen Litepaper linkini mobilde göster */
    .mobile-only-link {
        display: block !important;
    }
    /* GÜNCELLEME: Quick Links kutusu tam genişlikte ve 4xN grid yapısında */
    .quick-links.compact {
        display: grid !important;
        grid-template-columns: repeat(4, 1fr) !important;
        gap: 5px !important;
        width: 100%; /* Çerçevenin tam genişlikte olmasını sağlar */
    }
    .quick-links.compact .link-item {
        border-right: none !important;
        border-bottom: none !important;
        padding: 5px !important;
    }
}
/* Community Calls Specific Styles */

/* Community Calls List */
.community-calls-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
    padding: 10px;
}

.community-call-item {
    background: var(--update-item-bg);
    color: var(--text-color);
    padding: 15px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    text-align: center;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    display: block;
}

.community-call-item:hover {
    border-color: var(--link-bg);
    background: var(--link-bg);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px var(--shadow-hover-color);
}

/* Community Calls sayfası için ek stiller */
.back-button {
    margin-top: 20px;
    margin-bottom: 15px;
}

.call-header {
    margin-bottom: 25px !important;
}

.header-content {
    padding-bottom: 20px;
    border-bottom: 2px solid var(--header-border-color);
}

/* Responsive düzenlemeler */
@media (max-width: 768px) {
    .community-calls-list {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
}

/* Video Container */
.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    margin-bottom: 20px;
    border-radius: 10px;
    overflow: hidden;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Transcript Links */
.transcript-links {
    margin-top: 20px;
    padding: 15px;
    background: var(--stat-card-bg);
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.transcript-links h3 {
    margin-bottom: 15px;
    color: var(--update-item-title-color);
}

.transcript-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.transcript-buttons a {
    text-decoration: none;
}

/* Error and Loading Messages */
.error-message, .transcript-placeholder, .loading-transcript {
    text-align: center;
    padding: 30px;
    background: var(--stat-card-bg);
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.error-message a, .transcript-placeholder a {
    margin-top: 15px;
    display: inline-block;
}

/* Responsive Adjustments for Community Calls */
@media (max-width: 768px) {
    .community-calls-list {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    }
    
    .transcript-buttons {
        flex-direction: column;
    }
    
    .transcript-buttons a {
        width: 100%;
        text-align: center;
    }
}
/* Community Calls sayfası için ek stiller */
.back-button {
    margin-top: 20px;
    margin-bottom: 15px;
}

.call-header {
    margin-bottom: 25px !important;
}

/* Transcript sayfası için ek stiller */
.transcript-placeholder, .loading-transcript {
    text-align: center;
    padding: 40px;
    background: var(--stat-card-bg);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    font-size: 1.1rem;
}

.error-message {
    text-align: center;
    padding: 40px;
    background: var(--stat-card-bg);
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.error-message a {
    margin-top: 20px;
    display: inline-block;
}
/* İki sütunlu düzen için stiller */
.call-content-container {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.video-column {
    flex: 1;
    min-width: 300px;
}

.transcript-column {
    flex: 1;
    min-width: 300px;
    background: var(--stat-card-bg);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    padding: 15px;
    max-height: 500px;
    overflow-y: auto;
}

.transcript-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.transcript-content {
    line-height: 1.6;
}

.transcript-content ul {
    padding-left: 20px;
    margin: 10px 0;
}

.transcript-content li {
    margin-bottom: 5px;
}

.transcript-placeholder {
    text-align: center;
    padding: 40px 20px;
    color: var(--update-item-content-color);
}

.close-transcript {
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    font-size: 1.2rem;
}

/* Responsive düzenlemeler */
@media (max-width: 768px) {
    .call-content-container {
        flex-direction: column;
    }
    
    .transcript-column {
        max-height: 300px;
    }
}