/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #E84C3D;
    --primary-dark: #D4382D;
    --primary-light: #F26B5E;
    --dark: #2D2D2D;
    --dark-lighter: #3A3A3A;
    --text: #333333;
    --text-light: #666666;
    --bg: #F5F5F5;
    --white: #FFFFFF;
    --border: #E0E0E0;
    --shadow: rgba(0, 0, 0, 0.1);
    --sidebar-width: 260px;
}

body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

/* ===== TOP HEADER BAR ===== */
.top-header {
    background-color: var(--dark);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    height: 64px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 2px 8px var(--shadow);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img {
    height: 44px;
    width: auto;
    border-radius: 8px;
}

.logo-text {
    font-size: 20px;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 0.5px;
}

.logo-text span {
    color: var(--primary);
}

.hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 24px;
    cursor: pointer;
    padding: 4px 8px;
}

/* ===== MAIN NAVIGATION ===== */
.main-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.main-nav a {
    color: var(--white);
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 500;
    transition: background-color 0.2s, color 0.2s;
    white-space: nowrap;
}

.main-nav a:hover,
.main-nav a.active {
    background-color: var(--primary);
    color: var(--white);
}

/* ===== HEADER RIGHT (Language Switcher) ===== */
.header-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.lang-switcher {
    position: relative;
}

.lang-btn {
    background: var(--dark-lighter);
    border: 1px solid var(--text-light);
    color: var(--white);
    padding: 6px 14px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: background-color 0.2s;
}

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

.lang-btn .arrow {
    font-size: 10px;
    transition: transform 0.2s;
}

.lang-btn.open .arrow {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 4px 16px var(--shadow);
    overflow: hidden;
    display: none;
    min-width: 150px;
    z-index: 100;
}

.lang-dropdown.show {
    display: block;
}

.lang-dropdown a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    color: var(--text);
    font-size: 14px;
    transition: background-color 0.15s;
}

.lang-dropdown a:hover {
    background-color: var(--bg);
}

.lang-dropdown a.active-lang {
    background-color: var(--primary);
    color: var(--white);
}

/* ===== LAYOUT ===== */
.page-wrapper {
    display: flex;
    margin-top: 64px;
    min-height: calc(100vh - 64px);
}

/* ===== LEFT SIDEBAR ===== */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--white);
    border-right: 1px solid var(--border);
    position: fixed;
    top: 64px;
    left: 0;
    bottom: 0;
    overflow-y: auto;
    z-index: 900;
    transition: transform 0.3s ease;
}

.sidebar-header {
    padding: 16px 20px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-light);
    letter-spacing: 1px;
    border-bottom: 1px solid var(--border);
}

.sport-category {
    border-bottom: 1px solid var(--border);
}

.sport-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 500;
    color: var(--text);
    transition: background-color 0.15s, color 0.15s;
    user-select: none;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
}

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

.sport-toggle.active {
    color: var(--primary);
    background-color: #FFF5F4;
}

.sport-toggle .icon {
    margin-right: 10px;
    font-size: 18px;
    width: 24px;
    text-align: center;
}

.sport-toggle .chevron {
    font-size: 12px;
    transition: transform 0.25s;
    color: var(--text-light);
}

.sport-toggle.active .chevron {
    transform: rotate(90deg);
    color: var(--primary);
}

.sport-submenu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background-color: #FAFAFA;
}

.sport-submenu.open {
    max-height: 500px;
}

.sport-submenu a {
    display: block;
    padding: 9px 20px 9px 54px;
    font-size: 14px;
    color: var(--text-light);
    transition: background-color 0.15s, color 0.15s;
}

.sport-submenu a:hover {
    background-color: var(--border);
    color: var(--primary);
}

/* ===== MAIN CONTENT ===== */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
}

.content-wrapper {
    display: flex;
    flex: 1;
}

.content-area {
    flex: 1;
    padding: 24px;
    max-width: 900px;
}

/* ===== AD BANNERS ===== */
.ad-banner-top {
    background: linear-gradient(135deg, #FFF0EE, #FFE8E5);
    border: 2px dashed var(--primary-light);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    margin-bottom: 24px;
    color: var(--primary);
    font-size: 14px;
    font-weight: 500;
}

.ad-sidebar-right {
    width: 200px;
    padding: 24px 16px;
    flex-shrink: 0;
}

.ad-block {
    background: linear-gradient(135deg, #FFF0EE, #FFE8E5);
    border: 2px dashed var(--primary-light);
    border-radius: 10px;
    padding: 20px 12px;
    text-align: center;
    color: var(--primary);
    font-size: 13px;
    font-weight: 500;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: sticky;
    top: 88px;
}

/* ===== PAGE TITLE ===== */
.page-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.page-subtitle {
    font-size: 16px;
    color: var(--text-light);
    margin-bottom: 24px;
}

/* ===== ARTICLE CARDS ===== */
.articles-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.article-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    flex-direction: row;
    border: 1px solid var(--border);
}

.article-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.article-card-image {
    width: 240px;
    min-height: 180px;
    background-color: var(--bg);
    background-size: cover;
    background-position: center;
    flex-shrink: 0;
    position: relative;
}

.article-card-image .sport-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--primary);
    color: var(--white);
    font-size: 12px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
}

.article-card-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex: 1;
}

.article-card-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 8px;
    line-height: 1.4;
}

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

.article-card-excerpt {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-card-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 13px;
    color: var(--text-light);
}

.article-card-meta .date {
    display: flex;
    align-items: center;
    gap: 4px;
}

.article-card-meta .prediction-status {
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.prediction-status.pending {
    background-color: #FFF3E0;
    color: #E67E22;
}

.prediction-status.correct {
    background-color: #E8F5E9;
    color: #27AE60;
}

.prediction-status.incorrect {
    background-color: #FFEBEE;
    color: #E74C3C;
}

.read-more-btn {
    display: inline-block;
    color: var(--primary);
    font-weight: 600;
    font-size: 14px;
    margin-top: 4px;
}

.read-more-btn:hover {
    color: var(--primary-dark);
}

/* ===== ARTICLE FULL PAGE ===== */
.article-full {
    background: var(--white);
    border-radius: 12px;
    padding: 32px;
    box-shadow: 0 2px 8px var(--shadow);
    border: 1px solid var(--border);
}

.article-full .article-header {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}

.article-full .article-header h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
    line-height: 1.3;
}

.article-full .article-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 14px;
    color: var(--text-light);
}

.article-full .article-body {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text);
}

.article-full .article-body h2 {
    font-size: 22px;
    color: var(--dark);
    margin: 28px 0 12px;
}

.article-full .article-body h3 {
    font-size: 18px;
    color: var(--dark);
    margin: 20px 0 10px;
}

.article-full .article-body p {
    margin-bottom: 16px;
}

.article-full .article-body ul,
.article-full .article-body ol {
    margin: 12px 0 16px 24px;
}

.article-full .article-body li {
    margin-bottom: 6px;
    list-style: disc;
}

.article-full .prediction-box {
    background: linear-gradient(135deg, #FFF5F4, #FFE8E5);
    border-left: 4px solid var(--primary);
    border-radius: 8px;
    padding: 20px 24px;
    margin: 24px 0;
}

.article-full .prediction-box h3 {
    color: var(--primary);
    margin: 0 0 8px;
    font-size: 16px;
}

.article-full .prediction-box p {
    margin: 0;
    font-size: 15px;
}

/* ===== ABOUT / CONTACTS PAGES ===== */
.page-content {
    background: var(--white);
    border-radius: 12px;
    padding: 32px;
    box-shadow: 0 2px 8px var(--shadow);
    border: 1px solid var(--border);
}

.page-content h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 20px;
}

.page-content h2 {
    font-size: 22px;
    font-weight: 600;
    color: var(--dark);
    margin: 24px 0 12px;
}

.page-content p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 16px;
    color: var(--text);
}

.page-content ul {
    margin: 12px 0 16px 24px;
}

.page-content li {
    list-style: disc;
    margin-bottom: 8px;
    font-size: 15px;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.contact-card {
    background: var(--bg);
    border-radius: 10px;
    padding: 24px;
    text-align: center;
    border: 1px solid var(--border);
}

.contact-card .contact-icon {
    font-size: 36px;
    margin-bottom: 12px;
}

.contact-card h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--dark);
}

.contact-card p {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 0;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--dark);
    color: #aaa;
    text-align: center;
    padding: 20px 24px;
    font-size: 14px;
    margin-left: var(--sidebar-width);
}

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

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

/* ===== SCROLLBAR ===== */
.sidebar::-webkit-scrollbar {
    width: 6px;
}

.sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: #ccc;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
    .ad-sidebar-right {
        display: none;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }

    .main-nav {
        display: none;
    }

    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
    }

    .footer {
        margin-left: 0;
    }

    .article-card {
        flex-direction: column;
    }

    .article-card-image {
        width: 100%;
        min-height: 180px;
    }

    .content-area {
        padding: 16px;
    }

    .page-title {
        font-size: 22px;
    }

    /* Mobile nav overlay */
    .mobile-nav-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.5);
        z-index: 850;
    }

    .mobile-nav-overlay.show {
        display: block;
    }

    .logo-text {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .lang-btn span.lang-full {
        display: none;
    }
}