/*
Theme Name: Crypto Portal
Theme URI: https://example.com/crypto-portal
Author: Crypto Portal Team
Author URI: https://example.com
Description: قالب حرفه‌ای وردپرس برای پورتال ارز دیجیتال - راست به چپ، فارسی، سئو محور
Version: 1.0.0
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: crypto-portal-theme
Tags: rtl-language-support, translation-ready, custom-menu, featured-images, theme-options

پورتال کریپتو - پلتفرم جامع اخبار و داده‌های ارز دیجیتال
*/

/* ==========================================================================
   CSS Variables
   ========================================================================== */
:root {
    /* Colors */
    --cp-primary: #3b82f6;
    --cp-primary-dark: #2563eb;
    --cp-secondary: #64748b;
    --cp-success: #10b981;
    --cp-danger: #ef4444;
    --cp-warning: #f59e0b;
    --cp-info: #06b6d4;
    
    /* Background */
    --cp-bg-primary: #0f172a;
    --cp-bg-secondary: #1e293b;
    --cp-bg-tertiary: #334155;
    --cp-bg-card: #1e293b;
    
    /* Text */
    --cp-text-primary: #f1f5f9;
    --cp-text-secondary: #94a3b8;
    --cp-text-muted: #64748b;
    
    /* Borders */
    --cp-border: #334155;
    --cp-border-light: #475569;
    
    /* Spacing */
    --cp-space-xs: 0.25rem;
    --cp-space-sm: 0.5rem;
    --cp-space-md: 1rem;
    --cp-space-lg: 1.5rem;
    --cp-space-xl: 2rem;
    --cp-space-2xl: 3rem;
    
    /* Typography */
    --cp-font-family: 'Vazirmatn', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --cp-font-mono: 'JetBrains Mono', 'Fira Code', Consolas, monospace;
    --cp-font-size-xs: 0.75rem;
    --cp-font-size-sm: 0.875rem;
    --cp-font-size-base: 1rem;
    --cp-font-size-lg: 1.125rem;
    --cp-font-size-xl: 1.25rem;
    --cp-font-size-2xl: 1.5rem;
    --cp-font-size-3xl: 1.875rem;
    --cp-font-size-4xl: 2.25rem;
    
    /* Border Radius */
    --cp-radius-sm: 0.25rem;
    --cp-radius-md: 0.5rem;
    --cp-radius-lg: 0.75rem;
    --cp-radius-xl: 1rem;
    --cp-radius-full: 9999px;
    
    /* Shadows */
    --cp-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --cp-shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
    --cp-shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.3);
    --cp-shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.3);
    
    /* Transitions */
    --cp-transition-fast: 150ms ease;
    --cp-transition-base: 250ms ease;
    --cp-transition-slow: 350ms ease;
    
    /* Container */
    --cp-container-max: 1400px;
    --cp-content-max: 900px;
}

/* Light theme override */
.light-theme {
    --cp-bg-primary: #f8fafc;
    --cp-bg-secondary: #ffffff;
    --cp-bg-tertiary: #f1f5f9;
    --cp-bg-card: #ffffff;
    --cp-text-primary: #0f172a;
    --cp-text-secondary: #475569;
    --cp-text-muted: #94a3b8;
    --cp-border: #e2e8f0;
    --cp-border-light: #cbd5e1;
    --cp-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --cp-shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --cp-shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
}

/* ==========================================================================
   Base Styles
   ========================================================================== */
@font-face {
    font-family: 'Vazirmatn';
    src: url('assets/fonts/Vazirmatn-Regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Vazirmatn';
    src: url('assets/fonts/Vazirmatn-Medium.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Vazirmatn';
    src: url('assets/fonts/Vazirmatn-Bold.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--cp-font-family);
    font-size: var(--cp-font-size-base);
    line-height: 1.7;
    color: var(--cp-text-primary);
    background-color: var(--cp-bg-primary);
    direction: rtl;
    text-align: right;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--cp-primary);
    text-decoration: none;
    transition: color var(--cp-transition-fast);
}

a:hover {
    color: var(--cp-primary-dark);
}

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

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

/* ==========================================================================
   Layout
   ========================================================================== */
.site-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.site-content {
    flex: 1;
    padding: var(--cp-space-xl) 0;
}

.container {
    width: 100%;
    max-width: var(--cp-container-max);
    margin: 0 auto;
    padding: 0 var(--cp-space-lg);
}

.container-narrow {
    max-width: var(--cp-content-max);
}

.content-area {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: var(--cp-space-xl);
}

.content-area.no-sidebar {
    grid-template-columns: 1fr;
}

.main-content {
    min-width: 0;
}

.sidebar {
    position: sticky;
    top: var(--cp-space-xl);
    height: fit-content;
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
    background: var(--cp-bg-secondary);
    border-bottom: 1px solid var(--cp-border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--cp-space-md) 0;
    border-bottom: 1px solid var(--cp-border);
}

.site-branding {
    display: flex;
    align-items: center;
    gap: var(--cp-space-md);
}

.site-logo {
    height: 40px;
    width: auto;
}

.site-title {
    font-size: var(--cp-font-size-xl);
    font-weight: 700;
    color: var(--cp-text-primary);
    margin: 0;
}

.site-title a {
    color: inherit;
}

.site-description {
    font-size: var(--cp-font-size-sm);
    color: var(--cp-text-muted);
    display: none;
}

.header-search {
    position: relative;
    flex: 1;
    max-width: 400px;
    margin: 0 var(--cp-space-xl);
}

.search-form {
    display: flex;
    position: relative;
}

.search-field {
    width: 100%;
    padding: var(--cp-space-sm) var(--cp-space-lg);
    padding-right: var(--cp-space-xl);
    background: var(--cp-bg-tertiary);
    border: 1px solid var(--cp-border);
    border-radius: var(--cp-radius-full);
    color: var(--cp-text-primary);
    font-size: var(--cp-font-size-sm);
    transition: all var(--cp-transition-fast);
}

.search-field:focus {
    outline: none;
    border-color: var(--cp-primary);
    background: var(--cp-bg-primary);
}

.search-field::placeholder {
    color: var(--cp-text-muted);
}

.search-submit {
    position: absolute;
    right: var(--cp-space-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--cp-text-muted);
    transition: color var(--cp-transition-fast);
}

.search-submit:hover {
    color: var(--cp-primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--cp-space-md);
}

.theme-toggle {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--cp-bg-tertiary);
    border-radius: var(--cp-radius-md);
    color: var(--cp-text-secondary);
    transition: all var(--cp-transition-fast);
}

.theme-toggle:hover {
    background: var(--cp-bg-primary);
    color: var(--cp-primary);
}

/* Main Navigation */
.header-main {
    padding: var(--cp-space-sm) 0;
}

.main-navigation ul {
    display: flex;
    align-items: center;
    gap: var(--cp-space-xs);
}

.main-navigation li {
    position: relative;
}

.main-navigation a {
    display: block;
    padding: var(--cp-space-sm) var(--cp-space-md);
    color: var(--cp-text-secondary);
    font-weight: 500;
    border-radius: var(--cp-radius-md);
    transition: all var(--cp-transition-fast);
}

.main-navigation a:hover,
.main-navigation .current-menu-item > a {
    color: var(--cp-text-primary);
    background: var(--cp-bg-tertiary);
}

/* Dropdown Menu */
.main-navigation .sub-menu {
    position: absolute;
    top: 100%;
    right: 0;
    min-width: 200px;
    background: var(--cp-bg-card);
    border: 1px solid var(--cp-border);
    border-radius: var(--cp-radius-lg);
    box-shadow: var(--cp-shadow-lg);
    padding: var(--cp-space-sm);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--cp-transition-fast);
    z-index: 100;
}

.main-navigation li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-navigation .sub-menu a {
    padding: var(--cp-space-sm) var(--cp-space-md);
}

/* Mobile Menu */
.menu-toggle {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    background: var(--cp-bg-tertiary);
    border-radius: var(--cp-radius-md);
    color: var(--cp-text-primary);
}

.menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: currentColor;
    position: relative;
}

.menu-toggle span::before,
.menu-toggle span::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: currentColor;
    right: 0;
}

.menu-toggle span::before {
    top: -6px;
}

.menu-toggle span::after {
    top: 6px;
}

/* ==========================================================================
   Market Ticker
   ========================================================================== */
.market-ticker {
    background: var(--cp-bg-tertiary);
    border-bottom: 1px solid var(--cp-border);
    overflow: hidden;
}

.ticker-wrapper {
    display: flex;
    align-items: center;
    height: 40px;
}

.ticker-label {
    padding: 0 var(--cp-space-lg);
    font-size: var(--cp-font-size-sm);
    font-weight: 500;
    color: var(--cp-text-muted);
    white-space: nowrap;
    border-left: 1px solid var(--cp-border);
}

.ticker-track {
    flex: 1;
    overflow: hidden;
    position: relative;
}

.ticker-inner {
    display: flex;
    align-items: center;
    animation: tickerScroll 60s linear infinite;
}

.ticker-inner:hover {
    animation-play-state: paused;
}

@keyframes tickerScroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.ticker-item {
    display: flex;
    align-items: center;
    gap: var(--cp-space-sm);
    padding: 0 var(--cp-space-lg);
    font-size: var(--cp-font-size-sm);
    white-space: nowrap;
}

.ticker-icon {
    width: 20px;
    height: 20px;
    border-radius: var(--cp-radius-full);
}

.ticker-name {
    font-weight: 500;
    color: var(--cp-text-primary);
}

.ticker-price {
    color: var(--cp-text-secondary);
}

.ticker-change {
    font-weight: 500;
}

.ticker-change.positive {
    color: var(--cp-success);
}

.ticker-change.negative {
    color: var(--cp-danger);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
    background: var(--cp-bg-secondary);
    border-top: 1px solid var(--cp-border);
    padding: var(--cp-space-2xl) 0;
    margin-top: auto;
}

.footer-widgets {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--cp-space-xl);
    margin-bottom: var(--cp-space-2xl);
}

.footer-widget h3 {
    font-size: var(--cp-font-size-lg);
    margin-bottom: var(--cp-space-lg);
    color: var(--cp-text-primary);
}

.footer-widget ul li {
    margin-bottom: var(--cp-space-sm);
}

.footer-widget a {
    color: var(--cp-text-secondary);
    font-size: var(--cp-font-size-sm);
}

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

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--cp-space-xl);
    border-top: 1px solid var(--cp-border);
}

.copyright {
    font-size: var(--cp-font-size-sm);
    color: var(--cp-text-muted);
}

.footer-social {
    display: flex;
    gap: var(--cp-space-md);
}

.footer-social a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--cp-bg-tertiary);
    border-radius: var(--cp-radius-md);
    color: var(--cp-text-secondary);
    transition: all var(--cp-transition-fast);
}

.footer-social a:hover {
    background: var(--cp-primary);
    color: white;
}

/* ==========================================================================
   Cards & Boxes
   ========================================================================== */
.card {
    background: var(--cp-bg-card);
    border: 1px solid var(--cp-border);
    border-radius: var(--cp-radius-lg);
    overflow: hidden;
}

.card-header {
    padding: var(--cp-space-lg);
    border-bottom: 1px solid var(--cp-border);
}

.card-title {
    font-size: var(--cp-font-size-lg);
    font-weight: 600;
    margin: 0;
}

.card-body {
    padding: var(--cp-space-lg);
}

.card-footer {
    padding: var(--cp-space-lg);
    border-top: 1px solid var(--cp-border);
    background: var(--cp-bg-tertiary);
}

/* Widget Box */
.widget-box {
    background: var(--cp-bg-card);
    border: 1px solid var(--cp-border);
    border-radius: var(--cp-radius-lg);
    padding: var(--cp-space-lg);
    margin-bottom: var(--cp-space-lg);
}

.widget-box h3 {
    font-size: var(--cp-font-size-base);
    font-weight: 600;
    margin-bottom: var(--cp-space-md);
    padding-bottom: var(--cp-space-sm);
    border-bottom: 1px solid var(--cp-border);
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--cp-space-sm);
    padding: var(--cp-space-sm) var(--cp-space-lg);
    font-size: var(--cp-font-size-sm);
    font-weight: 500;
    border-radius: var(--cp-radius-md);
    transition: all var(--cp-transition-fast);
    cursor: pointer;
    text-align: center;
}

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

.btn-primary:hover {
    background: var(--cp-primary-dark);
    color: white;
}

.btn-secondary {
    background: var(--cp-bg-tertiary);
    color: var(--cp-text-primary);
    border: 1px solid var(--cp-border);
}

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

.btn-success {
    background: var(--cp-success);
    color: white;
}

.btn-danger {
    background: var(--cp-danger);
    color: white;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--cp-primary);
    color: var(--cp-primary);
}

.btn-outline:hover {
    background: var(--cp-primary);
    color: white;
}

.btn-sm {
    padding: var(--cp-space-xs) var(--cp-space-md);
    font-size: var(--cp-font-size-xs);
}

.btn-lg {
    padding: var(--cp-space-md) var(--cp-space-xl);
    font-size: var(--cp-font-size-base);
}

.btn-block {
    width: 100%;
}

/* ==========================================================================
   Forms
   ========================================================================== */
.form-group {
    margin-bottom: var(--cp-space-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--cp-space-sm);
    font-weight: 500;
    color: var(--cp-text-secondary);
    font-size: var(--cp-font-size-sm);
}

.form-control {
    width: 100%;
    padding: var(--cp-space-sm) var(--cp-space-md);
    background: var(--cp-bg-tertiary);
    border: 1px solid var(--cp-border);
    border-radius: var(--cp-radius-md);
    color: var(--cp-text-primary);
    font-size: var(--cp-font-size-base);
    transition: all var(--cp-transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--cp-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-control::placeholder {
    color: var(--cp-text-muted);
}

select.form-control {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2364748b' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: left 12px center;
    padding-left: 36px;
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.form-hint {
    margin-top: var(--cp-space-xs);
    font-size: var(--cp-font-size-xs);
    color: var(--cp-text-muted);
}

/* ==========================================================================
   Typography
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--cp-space-md);
    color: var(--cp-text-primary);
}

h1 { font-size: var(--cp-font-size-4xl); }
h2 { font-size: var(--cp-font-size-3xl); }
h3 { font-size: var(--cp-font-size-2xl); }
h4 { font-size: var(--cp-font-size-xl); }
h5 { font-size: var(--cp-font-size-lg); }
h6 { font-size: var(--cp-font-size-base); }

p {
    margin-bottom: var(--cp-space-md);
}

.lead {
    font-size: var(--cp-font-size-lg);
    color: var(--cp-text-secondary);
}

.text-sm { font-size: var(--cp-font-size-sm); }
.text-xs { font-size: var(--cp-font-size-xs); }
.text-lg { font-size: var(--cp-font-size-lg); }

.text-muted { color: var(--cp-text-muted); }
.text-success { color: var(--cp-success); }
.text-danger { color: var(--cp-danger); }
.text-warning { color: var(--cp-warning); }
.text-primary { color: var(--cp-primary); }

/* ==========================================================================
   Breadcrumbs
   ========================================================================== */
.breadcrumbs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--cp-space-sm);
    padding: var(--cp-space-md) 0;
    font-size: var(--cp-font-size-sm);
    color: var(--cp-text-muted);
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: var(--cp-space-sm);
}

.breadcrumb-item::after {
    content: '/';
    color: var(--cp-border-light);
}

.breadcrumb-item:last-child::after {
    display: none;
}

.breadcrumb-item a {
    color: var(--cp-text-secondary);
}

.breadcrumb-item a:hover {
    color: var(--cp-primary);
}

.breadcrumb-item.active {
    color: var(--cp-text-primary);
}

/* ==========================================================================
   Pagination
   ========================================================================== */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--cp-space-sm);
    padding: var(--cp-space-xl) 0;
}

.pagination a,
.pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--cp-space-md);
    background: var(--cp-bg-card);
    border: 1px solid var(--cp-border);
    border-radius: var(--cp-radius-md);
    color: var(--cp-text-secondary);
    font-size: var(--cp-font-size-sm);
    transition: all var(--cp-transition-fast);
}

.pagination a:hover {
    background: var(--cp-bg-tertiary);
    color: var(--cp-text-primary);
}

.pagination .current {
    background: var(--cp-primary);
    border-color: var(--cp-primary);
    color: white;
}

.pagination .dots {
    background: transparent;
    border: none;
}

/* ==========================================================================
   Post Card
   ========================================================================== */
.post-card {
    background: var(--cp-bg-card);
    border: 1px solid var(--cp-border);
    border-radius: var(--cp-radius-lg);
    overflow: hidden;
    transition: all var(--cp-transition-base);
}

.post-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--cp-shadow-lg);
    border-color: var(--cp-border-light);
}

.post-card-image {
    aspect-ratio: 16/9;
    overflow: hidden;
}

.post-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--cp-transition-slow);
}

.post-card:hover .post-card-image img {
    transform: scale(1.05);
}

.post-card-content {
    padding: var(--cp-space-lg);
}

.post-card-meta {
    display: flex;
    align-items: center;
    gap: var(--cp-space-md);
    margin-bottom: var(--cp-space-sm);
    font-size: var(--cp-font-size-xs);
    color: var(--cp-text-muted);
}

.post-card-category {
    display: inline-block;
    padding: 2px 8px;
    background: var(--cp-primary);
    color: white;
    border-radius: var(--cp-radius-sm);
    font-weight: 500;
}

.post-card-title {
    font-size: var(--cp-font-size-lg);
    font-weight: 600;
    margin-bottom: var(--cp-space-sm);
    line-height: 1.4;
}

.post-card-title a {
    color: var(--cp-text-primary);
}

.post-card-title a:hover {
    color: var(--cp-primary);
}

.post-card-excerpt {
    font-size: var(--cp-font-size-sm);
    color: var(--cp-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--cp-space-md);
}

.post-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--cp-space-md);
    border-top: 1px solid var(--cp-border);
}

.post-card-author {
    display: flex;
    align-items: center;
    gap: var(--cp-space-sm);
    font-size: var(--cp-font-size-sm);
    color: var(--cp-text-secondary);
}

.post-card-author img {
    width: 28px;
    height: 28px;
    border-radius: var(--cp-radius-full);
}

.post-card-readmore {
    font-size: var(--cp-font-size-sm);
    font-weight: 500;
    color: var(--cp-primary);
}

/* Post Grid */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--cp-space-xl);
}

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

/* ==========================================================================
   Single Post
   ========================================================================== */
.single-post-header {
    margin-bottom: var(--cp-space-xl);
}

.single-post-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--cp-space-lg);
    margin-bottom: var(--cp-space-lg);
    font-size: var(--cp-font-size-sm);
    color: var(--cp-text-muted);
}

.single-post-meta .author {
    display: flex;
    align-items: center;
    gap: var(--cp-space-sm);
}

.single-post-meta .author img {
    width: 32px;
    height: 32px;
    border-radius: var(--cp-radius-full);
}

.single-post-title {
    font-size: var(--cp-font-size-4xl);
    line-height: 1.2;
    margin-bottom: var(--cp-space-md);
}

.single-post-excerpt {
    font-size: var(--cp-font-size-lg);
    color: var(--cp-text-secondary);
    line-height: 1.6;
}

.single-post-image {
    margin-bottom: var(--cp-space-xl);
    border-radius: var(--cp-radius-lg);
    overflow: hidden;
}

.single-post-content {
    font-size: var(--cp-font-size-lg);
    line-height: 1.8;
}

.single-post-content h2 {
    margin-top: var(--cp-space-2xl);
}

.single-post-content h3 {
    margin-top: var(--cp-space-xl);
}

.single-post-content p {
    margin-bottom: var(--cp-space-lg);
}

.single-post-content ul,
.single-post-content ol {
    margin-bottom: var(--cp-space-lg);
    padding-right: var(--cp-space-xl);
}

.single-post-content li {
    margin-bottom: var(--cp-space-sm);
    position: relative;
}

.single-post-content ul li::before {
    content: '•';
    position: absolute;
    right: calc(-1 * var(--cp-space-lg));
    color: var(--cp-primary);
}

.single-post-content ol {
    counter-reset: list-counter;
}

.single-post-content ol li {
    counter-increment: list-counter;
}

.single-post-content ol li::before {
    content: counter(list-counter) '.';
    position: absolute;
    right: calc(-1 * var(--cp-space-xl));
    color: var(--cp-primary);
    font-weight: 600;
}

.single-post-content blockquote {
    margin: var(--cp-space-xl) 0;
    padding: var(--cp-space-lg);
    padding-right: var(--cp-space-xl);
    background: var(--cp-bg-tertiary);
    border-right: 4px solid var(--cp-primary);
    border-radius: var(--cp-radius-md);
    font-style: italic;
}

.single-post-content code {
    font-family: var(--cp-font-mono);
    font-size: 0.9em;
    padding: 2px 6px;
    background: var(--cp-bg-tertiary);
    border-radius: var(--cp-radius-sm);
}

.single-post-content pre {
    margin: var(--cp-space-lg) 0;
    padding: var(--cp-space-lg);
    background: var(--cp-bg-tertiary);
    border-radius: var(--cp-radius-md);
    overflow-x: auto;
    direction: ltr;
    text-align: left;
}

.single-post-content pre code {
    padding: 0;
    background: none;
}

.single-post-content img {
    margin: var(--cp-space-lg) 0;
    border-radius: var(--cp-radius-md);
}

.single-post-content a {
    color: var(--cp-primary);
    text-decoration: underline;
}

/* Post Tags */
.post-tags {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--cp-space-sm);
    margin: var(--cp-space-xl) 0;
    padding-top: var(--cp-space-xl);
    border-top: 1px solid var(--cp-border);
}

.post-tags span {
    font-weight: 500;
    color: var(--cp-text-secondary);
}

.post-tags a {
    display: inline-block;
    padding: var(--cp-space-xs) var(--cp-space-md);
    background: var(--cp-bg-tertiary);
    border-radius: var(--cp-radius-full);
    font-size: var(--cp-font-size-sm);
    color: var(--cp-text-secondary);
    transition: all var(--cp-transition-fast);
}

.post-tags a:hover {
    background: var(--cp-primary);
    color: white;
}

/* Author Box */
.author-box {
    display: flex;
    gap: var(--cp-space-lg);
    padding: var(--cp-space-xl);
    background: var(--cp-bg-card);
    border: 1px solid var(--cp-border);
    border-radius: var(--cp-radius-lg);
    margin: var(--cp-space-xl) 0;
}

.author-box-avatar {
    flex-shrink: 0;
}

.author-box-avatar img {
    width: 80px;
    height: 80px;
    border-radius: var(--cp-radius-full);
}

.author-box-info h4 {
    margin-bottom: var(--cp-space-sm);
}

.author-box-info p {
    font-size: var(--cp-font-size-sm);
    color: var(--cp-text-secondary);
    margin-bottom: var(--cp-space-md);
}

.author-box-social {
    display: flex;
    gap: var(--cp-space-sm);
}

.author-box-social a {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--cp-bg-tertiary);
    border-radius: var(--cp-radius-md);
    color: var(--cp-text-muted);
}

.author-box-social a:hover {
    background: var(--cp-primary);
    color: white;
}

/* Related Posts */
.related-posts {
    margin: var(--cp-space-2xl) 0;
}

.related-posts h3 {
    margin-bottom: var(--cp-space-lg);
}

/* ==========================================================================
   Sidebar Widgets
   ========================================================================== */
.widget {
    margin-bottom: var(--cp-space-xl);
}

.widget-title {
    font-size: var(--cp-font-size-base);
    font-weight: 600;
    margin-bottom: var(--cp-space-md);
    padding-bottom: var(--cp-space-sm);
    border-bottom: 2px solid var(--cp-primary);
}

/* Top Coins Widget */
.widget-top-coins .coin-item {
    display: flex;
    align-items: center;
    gap: var(--cp-space-md);
    padding: var(--cp-space-sm) 0;
    border-bottom: 1px solid var(--cp-border);
}

.widget-top-coins .coin-item:last-child {
    border-bottom: none;
}

.widget-top-coins .coin-rank {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--cp-bg-tertiary);
    border-radius: var(--cp-radius-sm);
    font-size: var(--cp-font-size-xs);
    font-weight: 600;
    color: var(--cp-text-muted);
}

.widget-top-coins .coin-icon {
    width: 24px;
    height: 24px;
    border-radius: var(--cp-radius-full);
}

.widget-top-coins .coin-name {
    flex: 1;
    font-weight: 500;
}

.widget-top-coins .coin-price {
    font-size: var(--cp-font-size-sm);
    color: var(--cp-text-secondary);
}

/* Recent Posts Widget */
.widget-recent-posts .post-item {
    display: flex;
    gap: var(--cp-space-md);
    padding: var(--cp-space-sm) 0;
    border-bottom: 1px solid var(--cp-border);
}

.widget-recent-posts .post-item:last-child {
    border-bottom: none;
}

.widget-recent-posts .post-thumb {
    width: 60px;
    height: 60px;
    border-radius: var(--cp-radius-md);
    overflow: hidden;
    flex-shrink: 0;
}

.widget-recent-posts .post-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.widget-recent-posts .post-info h4 {
    font-size: var(--cp-font-size-sm);
    font-weight: 500;
    margin-bottom: var(--cp-space-xs);
    line-height: 1.4;
}

.widget-recent-posts .post-info h4 a {
    color: var(--cp-text-primary);
}

.widget-recent-posts .post-info h4 a:hover {
    color: var(--cp-primary);
}

.widget-recent-posts .post-date {
    font-size: var(--cp-font-size-xs);
    color: var(--cp-text-muted);
}

/* Newsletter Widget */
.widget-newsletter {
    padding: var(--cp-space-lg);
    background: linear-gradient(135deg, var(--cp-primary), var(--cp-primary-dark));
    border-radius: var(--cp-radius-lg);
    color: white;
}

.widget-newsletter h3 {
    color: white;
    margin-bottom: var(--cp-space-sm);
}

.widget-newsletter p {
    font-size: var(--cp-font-size-sm);
    opacity: 0.9;
    margin-bottom: var(--cp-space-md);
}

.widget-newsletter .form-control {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: white;
    margin-bottom: var(--cp-space-sm);
}

.widget-newsletter .form-control::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.widget-newsletter .btn {
    width: 100%;
    background: white;
    color: var(--cp-primary);
}

.widget-newsletter .btn:hover {
    background: var(--cp-bg-primary);
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1200px) {
    .content-area {
        grid-template-columns: 1fr 280px;
    }
    
    .posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-widgets {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .content-area {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        position: static;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--cp-space-lg);
    }
    
    .header-search {
        display: none;
    }
}

@media (max-width: 768px) {
    :root {
        --cp-space-xl: 1.5rem;
        --cp-space-2xl: 2rem;
    }
    
    .posts-grid,
    .sidebar,
    .footer-widgets {
        grid-template-columns: 1fr;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .main-navigation {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--cp-bg-secondary);
        padding: var(--cp-space-xl);
        transition: right var(--cp-transition-base);
        z-index: 1001;
        overflow-y: auto;
    }
    
    .main-navigation.active {
        right: 0;
    }
    
    .main-navigation ul {
        flex-direction: column;
        align-items: stretch;
    }
    
    .main-navigation .sub-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        padding-right: var(--cp-space-lg);
    }
    
    .header-top {
        flex-wrap: wrap;
        gap: var(--cp-space-md);
    }
    
    .header-actions {
        order: -1;
        width: 100%;
        justify-content: flex-end;
    }
    
    .single-post-title {
        font-size: var(--cp-font-size-2xl);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--cp-space-md);
        text-align: center;
    }
    
    .author-box {
        flex-direction: column;
        text-align: center;
    }
    
    .author-box-social {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--cp-space-md);
    }
    
    .ticker-label {
        display: none;
    }
    
    .post-card-meta {
        flex-wrap: wrap;
    }
}

/* ==========================================================================
   Utilities
   ========================================================================== */
.d-none { display: none !important; }
.d-block { display: block !important; }
.d-flex { display: flex !important; }
.d-grid { display: grid !important; }

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

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

.gap-sm { gap: var(--cp-space-sm); }
.gap-md { gap: var(--cp-space-md); }
.gap-lg { gap: var(--cp-space-lg); }

.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-md { margin-top: var(--cp-space-md); }
.mb-md { margin-bottom: var(--cp-space-md); }
.mt-lg { margin-top: var(--cp-space-lg); }
.mb-lg { margin-bottom: var(--cp-space-lg); }
.mt-xl { margin-top: var(--cp-space-xl); }
.mb-xl { margin-bottom: var(--cp-space-xl); }

.p-md { padding: var(--cp-space-md); }
.p-lg { padding: var(--cp-space-lg); }

.text-center { text-align: center; }
.text-left { text-align: left; }

.w-100 { width: 100%; }

.overflow-hidden { overflow: hidden; }

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

/* Loading State */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 24px;
    margin: -12px 0 0 -12px;
    border: 2px solid var(--cp-border);
    border-top-color: var(--cp-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Skeleton Loading */
.skeleton {
    background: linear-gradient(90deg, var(--cp-bg-tertiary) 25%, var(--cp-bg-secondary) 50%, var(--cp-bg-tertiary) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: var(--cp-radius-md);
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Positive/Negative Colors */
.positive { color: var(--cp-success) !important; }
.negative { color: var(--cp-danger) !important; }

/* Price Flash Animation */
.price-updated {
    animation: priceFlash 0.5s ease;
}

@keyframes priceFlash {
    0%, 100% { background: transparent; }
    50% { background: rgba(59, 130, 246, 0.2); }
}