@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400;1,600&display=swap');

/* ================================================================
   ARTICLE MODAL OVERLAY (FIREANT STYLE)
   ================================================================ */

/* Backdrop overlay with blur */
.article-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 99999;
    background: rgba(7, 7, 13, 0.78);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
    box-sizing: border-box;
}

.article-modal-backdrop.is-active {
    opacity: 1;
    visibility: visible;
}

/* Modal Window Container - Width 880px (Slightly wider than FireAnt) */
.article-modal-container {
    width: 100%;
    max-width: 880px;
    max-height: 90vh;
    background: #111420;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 14px;
    box-shadow: 0 30px 70px -10px rgba(0, 0, 0, 0.85), 0 0 35px rgba(168, 85, 247, 0.15);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: scale(0.96) translateY(12px);
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    box-sizing: border-box;
}

.article-modal-backdrop.is-active .article-modal-container {
    transform: scale(1) translateY(0);
}

/* Top Navigation Bar (FireAnt style: ← → Chi tiết | ✕) */
.article-modal-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    background: #181c2b;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    color: #e2e8f0;
    font-size: 0.92rem;
    font-weight: 600;
    user-select: none;
    flex-shrink: 0;
}

.article-modal-topbar-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.article-modal-back-btn {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #cbd5e1;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.85rem;
}

.article-modal-back-btn:hover {
    background: rgba(168, 85, 247, 0.2);
    border-color: rgba(168, 85, 247, 0.4);
    color: #c084fc;
}

.article-modal-topbar-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: #f1f5f9;
    display: flex;
    align-items: center;
    gap: 8px;
}

.article-modal-close-btn {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #94a3b8;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.article-modal-close-btn:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.4);
    color: #ef4444;
}

/* Modal Body Scroll Container */
.article-modal-body {
    flex: 1;
    overflow-y: auto;
    background: #ffffff;
    color: #1e293b;
    position: relative;
}

/* Custom Scrollbar for Modal Body */
.article-modal-body::-webkit-scrollbar {
    width: 8px;
}

.article-modal-body::-webkit-scrollbar-track {
    background: #f1f5f9;
}

.article-modal-body::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

.article-modal-body::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Article Card Inside Modal */
.article-modal-card {
    position: relative;
    background: #ffffff;
}

/* Full Width Header Banner - Original Vibrant Deep Purple Logo Theme */
.article-modal-card .article-header-banner {
    background-image: linear-gradient(135deg, rgba(20, 5, 38, 0.9), rgba(55, 10, 85, 0.82)), url("../images/bgctys.jpg");
    background-size: cover;
    background-position: center 30%;
    min-height: 175px;
    display: flex;
    align-items: center;
    padding: 1.25rem 2.25rem;
    position: relative;
    gap: 1.5rem;
    border-bottom: 2px solid rgba(168, 85, 247, 0.45);
}

.article-modal-card .article-banner-logo-box {
    background: transparent;
    border: 3px solid rgba(216, 180, 254, 0.85);
    padding: 0;
    width: 135px;
    height: 135px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), 0 0 25px rgba(168, 85, 247, 0.6);
    border-radius: 50%;
    flex-shrink: 0;
    overflow: hidden;
}

.article-modal-card .article-banner-logo-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    display: block;
}

.article-modal-card .article-banner-title {
    color: #ffffff;
    font-size: 1.65rem;
    font-weight: 800;
    text-transform: uppercase;
    line-height: 1.35;
    font-family: 'Be Vietnam Pro', sans-serif;
    text-shadow: 0 3px 8px rgba(0, 0, 0, 0.9);
    flex-grow: 1;
    text-align: center;
    margin: 0;
    padding-right: 65px;
}

/* Date & Meta Bar - Original Vibrant Deep Purple Logo Theme */
.article-modal-card .article-date-bar {
    background: linear-gradient(90deg, #4a006c, #620986, #4a006c);
    color: #ffffff;
    padding: 10px 2.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid rgba(216, 180, 254, 0.3);
    letter-spacing: 0.5px;
    flex-wrap: wrap;
    gap: 8px;
}

.article-modal-card .article-date-bar i {
    color: #f472b6;
    margin-right: 6px;
}

/* Body Wrapper with Watermark */
.article-modal-card .article-body-wrapper {
    padding: 2rem 2.5rem;
    position: relative;
    background-color: #ffffff;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='280' height='280' viewBox='0 0 280 280'%3E%3Ctext x='50%25' y='50%25' fill='rgba(0, 0, 0, 0.025)' font-size='30' font-family='Arial, sans-serif' font-weight='bold' text-anchor='middle' transform='rotate(-32, 140, 140)'%3EFINTOP%3C/text%3E%3C/svg%3E");
    background-repeat: repeat;
    min-height: 350px;
}

/* Article Content Typography & Media */
.article-content,
.article-content *,
.article-content p,
.article-content p *,
.article-content span,
.article-content span *,
.article-content div,
.article-content div *,
.article-content h1,
.article-content h2,
.article-content h3,
.article-content h4,
.article-content h5,
.article-content h6,
.article-content li,
.article-content td,
.article-content th,
.article-content strong,
.article-content em,
.article-content b,
.article-content i,
.article-modal-card .article-content,
.article-modal-card .article-content * {
    font-family: 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
}

.article-modal-card .article-content {
    font-size: 15.5px;
    line-height: 1.8;
    color: #0f172a;
    text-align: justify;
}

.article-modal-card .article-content p,
.article-modal-card .article-content blockquote {
    margin-bottom: 1.3rem;
    color: #0f172a;
}

.article-modal-card .article-content ul,
.article-modal-card .article-content ol {
    padding-left: 1.5rem;
    margin-bottom: 1.3rem;
}

.article-modal-card .article-content li {
    margin-bottom: 0.5rem;
    color: #0f172a;
}

.article-modal-card .article-content a {
    color: #0056b3;
    text-decoration: underline;
}

.article-modal-card .article-content a:hover {
    color: #a855f7;
}

.article-modal-card .article-content img {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    display: block;
    margin: 1.5rem auto;
    border-radius: 6px;
}

.article-modal-card .article-content iframe {
    width: 100% !important;
    max-width: 100% !important;
    min-height: 420px;
    display: block;
    margin: 1.5rem auto;
    border: none;
    border-radius: 6px;
}

.article-modal-card .article-content h1 {
    font-size: 1.5rem;
    color: #000;
    font-weight: bold;
    margin-top: 1.8rem;
    margin-bottom: 0.9rem;
}

.article-modal-card .article-content h2 {
    font-size: 1.3rem;
    color: #000;
    font-weight: bold;
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
}

.article-modal-card .article-content h3 {
    font-size: 1.15rem;
    color: #000;
    font-weight: bold;
    margin-top: 1.3rem;
    margin-bottom: 0.7rem;
}

.article-modal-card .article-content table {
    width: 100% !important;
    border-collapse: collapse;
    margin: 2rem 0;
    background: #ffffff;
    border: 1px solid #dddddd;
}

.article-modal-card .article-content th,
.article-modal-card .article-content td {
    border: 1px solid #dddddd;
    padding: 10px 14px;
    text-align: left;
    font-size: 0.9rem;
}

.article-modal-card .article-content th {
    background-color: #f2f2f2;
    color: #333333;
    font-weight: bold;
}

/* Attached file box styling */
.article-modal-card .cms-original-file-box {
    margin-bottom: 20px;
    padding: 14px;
    background: rgba(168, 85, 247, 0.08);
    border: 1px dashed #a855f7;
    border-radius: 8px;
    text-align: center;
}

/* Paywall Lock Overlay inside Modal */
.article-modal-card .article-lock-screen {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    top: 100px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.96) 15%, #ffffff 40%);
    backdrop-filter: blur(4px);
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 3rem 1.5rem;
}

.article-modal-card .lock-card {
    max-width: 400px;
    background: #ffffff;
    border: 1px solid rgba(124, 58, 237, 0.3);
    border-radius: 14px;
    padding: 2rem;
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.1), 0 0 30px rgba(124, 58, 237, 0.05);
}

.article-modal-card .lock-icon {
    font-size: 2.5rem;
    margin-bottom: 0.8rem;
}

.article-modal-card .lock-title {
    font-weight: 800;
    color: #0f172a;
    font-size: 1.2rem;
    margin-bottom: 0.6rem;
}

.article-modal-card .lock-desc {
    font-size: 0.88rem;
    color: #475569;
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

/* Responsive Adjustments for Mobile */
@media (max-width: 768px) {
    .article-modal-backdrop {
        padding: 10px;
    }

    .article-modal-container {
        max-height: 95vh;
        border-radius: 10px;
    }

    .article-modal-card .article-header-banner {
        flex-direction: column;
        padding: 1.5rem 1rem;
        gap: 1rem;
    }

    .article-modal-card .article-banner-logo-box {
        width: 90px;
        height: 90px;
    }

    .article-modal-card .article-banner-title {
        font-size: 1.3rem;
        padding-right: 0;
    }

    .article-modal-card .article-date-bar {
        padding: 8px 1rem;
        font-size: 0.82rem;
    }

    .article-modal-card .article-body-wrapper {
        padding: 1.5rem 1rem;
    }
}