/*
Theme Name: Crypto News Pro
Theme URI: https://cryptonews.example.com
Author: Crypto News Team
Author URI: https://cryptonews.example.com
Description: A beautiful, colorful WordPress theme for cryptocurrency news websites. Features vibrant gradients, modern design, and crypto-themed elements.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: crypto-news
Tags: blog, news, cryptocurrency, modern, colorful, responsive, two-columns
*/

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    background-attachment: fixed;
}

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

a {
    color: #667eea;
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: #764ba2;
}

/* ==========================================================================
   HEADER STYLES
   ========================================================================== */

.site-header {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    animation: slideDown 0.5s ease;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.site-branding {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.site-logo {
    font-size: 2.5rem;
    animation: rotate 3s infinite linear;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.site-title {
    font-size: 2rem;
    font-weight: bold;
    color: #fff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.site-title a {
    color: #fff;
}

.site-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
}

/* Navigation */
.main-navigation {
    margin-top: 1rem;
    width: 100%;
}

.main-navigation ul {
    list-style: none;
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.main-navigation a {
    color: #fff;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.main-navigation a:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* ==========================================================================
   MAIN CONTENT AREA
   ========================================================================== */

.site-content {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 2rem;
}

/* ==========================================================================
   POST STYLES
   ========================================================================== */

.posts-container {
    display: grid;
    gap: 2rem;
}

.post-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    animation: fadeInUp 0.6s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.post-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.post-thumbnail {
    position: relative;
    overflow: hidden;
    height: 300px;
}

.post-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.post-card:hover .post-thumbnail img {
    transform: scale(1.1);
}

.post-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: bold;
    text-transform: uppercase;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.post-content {
    padding: 2rem;
}

.post-meta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1rem;
    color: #888;
    font-size: 0.9rem;
}

.post-meta i {
    margin-right: 0.3rem;
    color: #667eea;
}

.post-title {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #333;
    line-height: 1.3;
}

.post-title a {
    color: #333;
}

.post-title a:hover {
    color: #667eea;
}

.post-excerpt {
    color: #666;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.read-more {
    display: inline-block;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.75rem 2rem;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.read-more:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
    color: white;
}

/* ==========================================================================
   SIDEBAR STYLES
   ========================================================================== */

.sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.widget {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    animation: fadeInRight 0.6s ease;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.widget-title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: #333;
    border-bottom: 3px solid;
    border-image: linear-gradient(90deg, #f093fb 0%, #f5576c 100%) 1;
    padding-bottom: 0.5rem;
}

/* Crypto Prices Widget */
.crypto-price-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
    color: white;
    transition: transform 0.3s ease;
}

.crypto-price-item:hover {
    transform: translateX(5px);
}

.crypto-name {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
}

.crypto-price {
    font-size: 1.2rem;
    font-weight: bold;
}

.price-change {
    font-size: 0.85rem;
    margin-top: 0.2rem;
}

.price-up {
    color: #4ade80;
}

.price-down {
    color: #f87171;
}

/* Trending Posts Widget */
.trending-post {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #eee;
}

.trending-post:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.trending-thumbnail {
    width: 80px;
    height: 80px;
    border-radius: 10px;
    overflow: hidden;
    flex-shrink: 0;
}

.trending-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.trending-info h4 {
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.trending-info a {
    color: #333;
}

.trending-info a:hover {
    color: #667eea;
}

.trending-date {
    font-size: 0.8rem;
    color: #888;
}

/* ==========================================================================
   FOOTER STYLES
   ========================================================================== */

.site-footer {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    margin-top: 4rem;
    padding: 3rem 2rem 1rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-widgets {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-widget h3 {
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.footer-widget ul {
    list-style: none;
}

.footer-widget li {
    margin-bottom: 0.5rem;
}

.footer-widget a {
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
}

.footer-widget a:hover {
    color: white;
    padding-left: 5px;
}

.crypto-icons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.crypto-icon {
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
}

.crypto-icon:hover {
    color: white;
    transform: translateY(-5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.8);
}

/* ==========================================================================
   SINGLE POST PAGE
   ========================================================================== */

.single-post-header {
    background: white;
    padding: 3rem 2rem;
    border-radius: 15px;
    margin-bottom: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.single-post-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.single-post-content {
    background: white;
    padding: 3rem 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    line-height: 1.8;
}

.single-post-content p {
    margin-bottom: 1.5rem;
}

.single-post-content h2,
.single-post-content h3 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: #667eea;
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */

@media (max-width: 768px) {
    .site-content {
        grid-template-columns: 1fr;
    }
    
    .header-container {
        flex-direction: column;
        text-align: center;
    }
    
    .main-navigation ul {
        justify-content: center;
    }
    
    .post-title {
        font-size: 1.5rem;
    }
    
    .single-post-title {
        font-size: 2rem;
    }
    
    .footer-widgets {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   ANIMATIONS & EFFECTS
   ========================================================================== */

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

.gradient-text {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Loading Animation */
.loader {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #667eea;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 2rem auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}