/**
 * Zibll Advanced Customizer - Comprehensive Frontend Styles
 * Phiên bản 1.1.0 - Thiết kế hiện đại, mượt mà, chuẩn phong cách Zibll
 */

/* ==========================================================================
   1. MENU DROPDOWN BÀI VIẾT (SỬA BÀI & ĐĂNG BÀI)
   ========================================================================== */
.more-dropup .dropdown-menu li.zac-edit-item a {
    display: flex;
    align-items: center;
    padding: 8px 16px;
    font-size: 13px;
    transition: all 0.2s ease-in-out;
}

.more-dropup .dropdown-menu li.zac-edit-item a i {
    width: 18px;
    text-align: center;
    margin-right: 8px;
    font-size: 14px;
}

.more-dropup .dropdown-menu li.zac-edit-backend a i {
    color: #2196f3;
}

.more-dropup .dropdown-menu li.zac-edit-frontend a i {
    color: #4caf50;
}

.more-dropup .dropdown-menu li.zac-edit-item a:hover {
    background-color: var(--muted-bg-color, rgba(0, 0, 0, 0.04));
    color: var(--focus-color, #2271b1);
}

/* ==========================================================================
   2. TIẾN TRÌNH ĐỌC BÀI VIẾT (ĐA DẠNG KIỂU DÁNG)
   ========================================================================== */
.zac-progress-bar {
    pointer-events: none;
}

/* Vòng tròn tiến độ nổi (Circular Widget - Luôn hiển thị độc lập) */
.zac-reading-circular-widget {
    position: fixed !important;
    width: 40px !important;
    height: 40px !important;
    border-radius: 50% !important;
    background: #ffffff !important;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.12) !important;
    z-index: 999999 !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    opacity: 1 !important;
    visibility: visible !important;
    transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.2s ease !important;
}

.zac-reading-circular-widget.pos-bottom_right {
    right: 20px !important;
    bottom: 8px !important;
}

.zac-reading-circular-widget.pos-bottom_left {
    left: 20px !important;
    bottom: 8px !important;
}

.zac-circular-svg {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    transform: rotate(-90deg) !important;
    pointer-events: none !important;
}

.zac-circle-bg {
    fill: none !important;
    stroke: rgba(0, 0, 0, 0.08) !important;
    stroke-width: 3.2 !important;
}

.zac-circle-bar {
    fill: none !important;
    stroke: var(--zac-color, #2271b1) !important;
    stroke-width: 3.5 !important;
    stroke-linecap: round !important;
    transition: stroke-dasharray 0.15s ease !important;
}

.zac-circular-content {
    position: relative !important;
    z-index: 2 !important;
    font-size: 10px !important;
    font-weight: 700 !important;
    color: #333333 !important;
    text-align: center !important;
    line-height: 1 !important;
    pointer-events: none !important;
}

.zac-circular-content .zac-top-icon {
    display: none !important;
    font-size: 14px !important;
    color: var(--zac-color, #2271b1) !important;
}

.zac-reading-circular-widget:hover .zac-progress-pct {
    display: none !important;
}

.zac-reading-circular-widget:hover .zac-top-icon {
    display: block !important;
}

.zac-reading-circular-widget:hover {
    transform: translateY(-2px) scale(1.05) !important;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2) !important;
}

/* Huy hiệu viên thuốc nổi (Floating Pill Badge - Luôn hiển thị độc lập) */
.zac-reading-pill-badge {
    position: fixed !important;
    padding: 8px 16px !important;
    background: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
    border-radius: 30px !important;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.16) !important;
    z-index: 999999 !important;
    font-size: 12px !important;
    font-weight: 500 !important;
    color: #333333 !important;
    cursor: pointer !important;
    display: inline-flex !important;
    align-items: center !important;
    opacity: 1 !important;
    visibility: visible !important;
    transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.2s ease !important;
}

.zac-reading-pill-badge.pos-bottom_right {
    right: 20px !important;
    bottom: 15px !important;
}

.zac-reading-pill-badge.pos-bottom_left {
    left: 20px !important;
    bottom: 15px !important;
}

.zac-reading-pill-badge:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.22) !important;
}

/* Tương thích Dark Mode */
.dark-theme .zac-reading-circular-widget {
    background: #23272e !important;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.45) !important;
}

.dark-theme .zac-circle-bg {
    stroke: rgba(255, 255, 255, 0.12) !important;
}

.dark-theme .zac-circular-content {
    color: #e2e8f0 !important;
}

.dark-theme .zac-reading-pill-badge {
    background: rgba(35, 39, 46, 0.95) !important;
    border-color: rgba(255, 255, 255, 0.12) !important;
    color: #e2e8f0 !important;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.45) !important;
}

/* Responsive cho thiết bị di động */
@media (max-width: 768px) {
    .zac-reading-circular-widget,
    .zac-reading-circular-widget.pos-bottom_left,
    .zac-reading-circular-widget.pos-bottom_right,
    .zac-reading-pill-badge,
    .zac-reading-pill-badge.pos-bottom_left,
    .zac-reading-pill-badge.pos-bottom_right {
        left: 15px !important;
        right: auto !important;
        bottom: 60px !important;
    }
}

/* ==========================================================================
   2b. HUY HIỆU THỜI GIAN ĐỌC & ĐẾM TỪ (READING TIME META)
   ========================================================================== */
.zac-reading-meta-box {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    padding: 7px 15px;
    margin: 16px 0;
    font-size: 12.5px;
    color: var(--muted-2-color, #666);
    line-height: 1.5;
    transition: all 0.2s ease;
}

/* Kiểu 1: Khung viền nổi bật (Boxed) */
.zac-reading-meta-box.style-boxed {
    background: var(--muted-bg-color, rgba(0, 0, 0, 0.03));
    border-left: 3px solid var(--focus-color, #2271b1);
    border-radius: 0 var(--main-radius, 8px) var(--main-radius, 8px) 0;
}

/* Kiểu 2: Dòng chữ tối giản (Clean text) */
.zac-reading-meta-box.style-inline_clean {
    padding: 4px 0;
    background: transparent;
    border: none;
}

/* Kiểu 3: Huy hiệu viên thuốc (Pill badge) */
.zac-reading-meta-box.style-pill_gradient {
    background: var(--muted-bg-color, rgba(0, 0, 0, 0.04));
    border: 1px solid var(--main-border-color, rgba(0, 0, 0, 0.08));
    border-radius: 30px;
    padding: 5px 16px;
}

.zac-reading-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-weight: 500;
}

.zac-reading-divider {
    color: var(--muted-border-color, #ccc);
    font-weight: 300;
}

/* Header meta inline trong Theme Zibll */
.post-metas .zac-meta-item {
    display: inline-flex;
    align-items: center;
    margin-right: 12px;
}

/* ==========================================================================
   3. NÂNG CẤP KHỐI CODE (CODE BLOCK PRO)
   ========================================================================== */
.zac-code-wrapper {
    position: relative;
    margin: 20px 0;
    border-radius: var(--main-radius, 8px);
    overflow: hidden;
    background: #1e1e1e;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.zac-code-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 14px;
    background: #252526;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    user-select: none;
}

.zac-code-dots {
    display: flex;
    align-items: center;
    gap: 6px;
}

.zac-code-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}

.zac-dot-red { background-color: #ff5f56; }
.zac-dot-yellow { background-color: #ffbd2e; }
.zac-dot-green { background-color: #27c93f; }

.zac-code-meta {
    display: flex;
    align-items: center;
    gap: 10px;
}

.zac-code-lang {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    color: #888;
    letter-spacing: 0.5px;
    background: rgba(255, 255, 255, 0.06);
    padding: 2px 8px;
    border-radius: 4px;
}

.zac-code-copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    background: rgba(255, 255, 255, 0.1);
    color: #ddd;
    border: none;
    border-radius: 4px;
    font-size: 11.5px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.zac-code-copy-btn:hover {
    background: var(--focus-color, #2271b1);
    color: #fff;
}

.zac-code-wrapper pre {
    margin: 0 !important;
    padding: 14px 16px !important;
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    overflow-x: auto;
}

/* Thu gọn code dài */
.zac-code-collapsed {
    max-height: 400px;
    overflow: hidden;
    position: relative;
}

.zac-code-collapsed::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 90px;
    background: linear-gradient(to bottom, rgba(30, 30, 30, 0), rgba(30, 30, 30, 1));
    pointer-events: none;
}

.zac-code-expand-bar {
    text-align: center;
    padding: 8px;
    background: #252526;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.zac-code-expand-btn {
    background: transparent;
    border: none;
    color: #2196f3;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.2s;
}

.zac-code-expand-btn:hover {
    color: #64b5f6;
}

/* ==========================================================================
   4. BỘ NÚT CHIA SẺ MẠNG XÃ HỘI VIỆT NAM
   ========================================================================== */
.zac-social-share-wrap {
    margin: 28px 0;
    padding: 18px;
    background: var(--muted-bg-color, rgba(0, 0, 0, 0.02));
    border: 1px solid var(--main-border-color, rgba(0, 0, 0, 0.06));
    border-radius: var(--main-radius, 8px);
}

.zac-share-header {
    font-size: 13.5px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--main-color, #333);
}

.zac-share-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.zac-share-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 14px;
    border-radius: 20px;
    font-size: 12.5px;
    font-weight: 500;
    color: #fff !important;
    text-decoration: none !important;
    border: none;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
}

.zac-share-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
    opacity: 0.95;
}

.zac-share-zalo { background: linear-gradient(135deg, #0068ff, #0050c8); }
.zac-share-facebook { background: linear-gradient(135deg, #1877f2, #145dbf); }
.zac-share-messenger { background: linear-gradient(135deg, #0099ff, #a033ff); }
.zac-share-telegram { background: linear-gradient(135deg, #2aabee, #229ed9); }
.zac-share-copy { background: linear-gradient(135deg, #4b5563, #374151); }

/* ==========================================================================
   5. KHUNG DONATE / MỜI CÀ PHÊ VIETQR
   ========================================================================== */
.zac-donation-container {
    margin: 32px 0;
    padding: 22px;
    background: linear-gradient(145deg, var(--main-bg-color, #fff), var(--muted-bg-color, #f9fafb));
    border: 1px solid var(--main-border-color, rgba(0, 0, 0, 0.08));
    border-radius: var(--main-radius, 12px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.04);
}

.zac-donation-header {
    text-align: center;
    margin-bottom: 18px;
}

.zac-donation-title {
    margin: 0 0 6px 0;
    font-size: 17px;
    font-weight: 700;
    color: var(--main-color, #222);
}

.zac-donation-desc {
    margin: 0;
    font-size: 13px;
    color: var(--muted-2-color, #666);
}

.zac-donation-body {
    display: flex;
    flex-wrap: wrap;
    gap: 22px;
    align-items: center;
    justify-content: center;
}

.zac-donation-qr-box {
    text-align: center;
    background: #fff;
    padding: 12px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    border: 1px solid #eee;
}

.zac-donation-qr-img {
    max-width: 170px;
    height: auto;
    display: block;
    margin: 0 auto;
    border-radius: 6px;
    transition: opacity 0.2s ease;
}

.zac-donation-qr-tip {
    margin-top: 8px;
    font-size: 11px;
    color: #777;
    font-weight: 500;
}

.zac-donation-info {
    flex: 1;
    min-width: 250px;
}

.zac-donation-amounts-label {
    font-size: 12.5px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--main-color, #333);
}

.zac-donation-amounts-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.zac-donation-amt-btn {
    padding: 6px 14px;
    border: 1px solid var(--main-border-color, #ddd);
    background: var(--main-bg-color, #fff);
    color: var(--main-color, #444);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.zac-donation-amt-btn:hover {
    border-color: var(--focus-color, #2271b1);
    color: var(--focus-color, #2271b1);
}

.zac-donation-amt-btn.is-active {
    background: var(--focus-color, #2271b1);
    border-color: var(--focus-color, #2271b1);
    color: #fff;
    box-shadow: 0 2px 8px rgba(34, 113, 177, 0.35);
}

.zac-donation-account-details {
    background: var(--muted-bg-color, rgba(0, 0, 0, 0.03));
    padding: 12px 14px;
    border-radius: 8px;
    font-size: 12.5px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

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

.zac-detail-row span {
    color: var(--muted-2-color, #777);
}

.zac-copy-acc-btn {
    padding: 2px 8px;
    font-size: 11px;
    background: rgba(0, 0, 0, 0.08);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    color: var(--focus-color, #2271b1);
    margin-left: 6px;
    transition: background 0.2s;
}

.zac-copy-acc-btn:hover {
    background: rgba(0, 0, 0, 0.15);
}

/* ==========================================================================
   6. THÔNG BÁO TOAST (GLOBAL TOAST NOTIFICATION)
   ========================================================================== */
.zac-toast-box {
    position: fixed;
    bottom: 30px;
    right: 30px;
    padding: 12px 20px;
    background: rgba(20, 20, 20, 0.92);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: #fff;
    border-radius: 8px;
    font-size: 13.5px;
    font-weight: 500;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
    z-index: 9999999;
    display: flex;
    align-items: center;
    gap: 9px;
    transform: translateY(20px);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.zac-toast-box.is-show {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.zac-toast-box i {
    color: #27c93f;
    font-size: 16px;
}

/* ==========================================================================
   7. MENU PHÍM TẮT QUẢN TRỊ NGOÀI FRONTEND (CHUẨN THEME ZIBLL)
   ========================================================================== */
.zac-admin-shortcuts-section {
    width: 100%;
    margin-top: 10px;
}

.zac-admin-href {
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin-top: 6px;
}

.zac-admin-href a {
    display: block;
    flex: 1;
    text-align: center;
    font-size: 12px;
    color: inherit;
    text-decoration: none !important;
    transition: transform 0.2s ease;
}

.zac-admin-href a:hover {
    transform: translateY(-2px);
}

.zac-admin-href a .badg {
    margin: 0 auto 6px auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    font-size: 15px;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.zac-admin-href a:hover .badg {
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}