/* ==========================================================================
   GIAO DIỆN PHÂN HỆ: Ý KIẾN ĐÓNG GÓP - MODERN CORPORATE SAAS
   Đồng bộ phong cách chuẩn với phân hệ Các bài tập & Theo dõi sức khỏe
   ========================================================================== */

.contributions-container,
.contributions-page-wrapper {
    padding: 0;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

/* 1. HIỂN THỊ DÀNH CHO BẢN DESKTOP */
.desktop-only-contributions {
    display: block;
}

.mobile-only-contributions {
    display: none;
}

.contrib-card-item {
    background: #ffffff;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    padding: 20px 24px;
    margin-bottom: 16px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.contrib-card-item:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.06);
}

.contrib-card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 1px solid #F1F5F9;
    padding-bottom: 12px;
    margin-bottom: 12px;
}

.contrib-card-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.contrib-card-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #EFF6FF;
    color: #2563EB;
    font-weight: 700;
    font-size: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contrib-card-content {
    font-size: 14px;
    color: #334155;
    line-height: 1.6;
    white-space: pre-wrap;
    background: #F8FAFC;
    padding: 14px 16px;
    border-radius: 8px;
    border: 1px solid #E2E8F0;
}

/* ==========================================================================
   2. GIAO DIỆN MOBILE HIỆN ĐẠI (CHUẨN FORM CÁC BÀI TẬP VÀ THEO DÕI SỨC KHỎE)
   ========================================================================== */
@media (max-width: 768px) {
    .desktop-only-contributions {
        display: none !important;
    }

    .mobile-only-contributions {
        display: flex !important;
        flex-direction: column !important;
        gap: 12px !important;
    }

    .contributions-page-wrapper {
        padding: 0 !important;
    }

    /* Thanh Header điều hướng & nút hành động trên Mobile */
    .mobile-contrib-header {
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        margin-bottom: 12px !important;
        gap: 10px !important;
    }

    .mobile-contrib-title-wrap {
        display: flex !important;
        align-items: center !important;
        gap: 8px !important;
    }

    .mobile-contrib-title {
        font-size: 17px !important;
        font-weight: 800 !important;
        color: #0F172A !important;
        margin: 0 !important;
    }

    .mobile-contrib-count-badge {
        background: #EFF6FF !important;
        color: #2563EB !important;
        font-size: 11.5px !important;
        font-weight: 800 !important;
        padding: 2px 8px !important;
        border-radius: 12px !important;
    }

    .mobile-contrib-actions {
        display: flex !important;
        align-items: center !important;
        gap: 8px !important;
    }

    .btn-mobile-filter-sheet-trigger {
        width: 38px !important;
        height: 38px !important;
        border-radius: 10px !important;
        background: #FFFFFF !important;
        border: 1px solid #E2E8F0 !important;
        color: #475569 !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        cursor: pointer !important;
        box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04) !important;
        touch-action: manipulation !important;
    }

    .btn-mobile-filter-sheet-trigger.has-filter {
        background: #EFF6FF !important;
        color: #0284C7 !important;
        border-color: #BAE6FD !important;
    }

    .btn-mobile-add-contrib {
        height: 38px !important;
        padding: 0 14px !important;
        font-size: 13px !important;
        font-weight: 700 !important;
        border-radius: 10px !important;
        display: inline-flex !important;
        align-items: center !important;
        gap: 6px !important;
    }

    /* Thanh Segmented Pills cuộn ngang chọn nhanh danh mục (Chuẩn Health Module) */
    .mobile-contrib-period-bar {
        display: flex !important;
        align-items: center !important;
        gap: 8px !important;
        overflow-x: auto !important;
        white-space: nowrap !important;
        -webkit-overflow-scrolling: touch !important;
        scrollbar-width: none !important;
        padding-bottom: 6px !important;
        margin-bottom: 12px !important;
    }

    .mobile-contrib-period-bar::-webkit-scrollbar {
        display: none !important;
    }

    .mobile-period-pill {
        padding: 7px 14px !important;
        border-radius: 20px !important;
        font-size: 12.5px !important;
        font-weight: 600 !important;
        border: 1px solid #E2E8F0 !important;
        background: #FFFFFF !important;
        color: #475569 !important;
        cursor: pointer !important;
        display: inline-flex !important;
        align-items: center !important;
        gap: 6px !important;
        flex-shrink: 0 !important;
        transition: all 0.15s ease !important;
    }

    .mobile-period-pill.active {
        background: #2563EB !important;
        color: #FFFFFF !important;
        border-color: #2563EB !important;
        box-shadow: 0 2px 6px rgba(37, 99, 235, 0.25) !important;
    }

    /* THẺ CARD Ý KIẾN ĐÓNG GÓP MOBILE CHUẨN FORM CÁC BÀI TẬP */
    .mobile-contrib-card-item {
        background: #FFFFFF !important;
        border: 1px solid #F1F5F9 !important;
        border-radius: 16px !important;
        padding: 16px !important;
        box-shadow: 0 1px 4px rgba(15, 23, 42, 0.04) !important;
        display: flex !important;
        align-items: flex-start !important;
        gap: 14px !important;
        position: relative !important;
        transition: transform 0.15s ease, box-shadow 0.15s ease !important;
    }

    .mobile-contrib-card-item:active {
        background: #F8FAFC !important;
        transform: scale(0.995) !important;
    }

    /* Cột icon pastel bên trái */
    .mobile-contrib-icon-box {
        width: 48px !important;
        height: 48px !important;
        border-radius: 14px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        font-size: 22px !important;
        flex-shrink: 0 !important;
    }

    .icon-pastel-blue {
        background: #EFF6FF !important;
        color: #2563EB !important;
        border: 1px solid #DBEAFE !important;
    }

    .icon-pastel-green {
        background: #F0FDF4 !important;
        color: #16A34A !important;
        border: 1px solid #DCFCE7 !important;
    }

    .icon-pastel-orange {
        background: #FFF7ED !important;
        color: #EA580C !important;
        border: 1px solid #FFEDD5 !important;
    }

    .icon-pastel-purple {
        background: #FAF5FF !important;
        color: #9333EA !important;
        border: 1px solid #F3E8FF !important;
    }

    /* Khối chi tiết bên phải */
    .mobile-contrib-details {
        flex: 1 !important;
        min-width: 0 !important;
    }

    .mobile-contrib-header-row {
        display: flex !important;
        justify-content: space-between !important;
        align-items: flex-start !important;
        gap: 8px !important;
        margin-bottom: 6px !important;
    }

    .mobile-contrib-title-text {
        font-size: 15px !important;
        font-weight: 700 !important;
        color: #0F172A !important;
        line-height: 1.35 !important;
        margin: 0 !important;
        letter-spacing: -0.01em !important;
        word-break: break-word !important;
    }

    .mobile-contrib-dots-btn {
        background: transparent !important;
        border: none !important;
        color: #64748B !important;
        padding: 4px !important;
        cursor: pointer !important;
        border-radius: 6px !important;
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        min-width: 28px !important;
        min-height: 28px !important;
        touch-action: manipulation !important;
    }

    .mobile-contrib-dots-btn:active {
        background: #E2E8F0 !important;
        color: #0F172A !important;
    }

    .mobile-contrib-desc-box {
        font-size: 13.5px !important;
        color: #334155 !important;
        line-height: 1.5 !important;
        margin: 0 0 10px 0 !important;
        word-break: break-word !important;
        white-space: pre-wrap !important;
        background: #F8FAFC !important;
        padding: 10px 12px !important;
        border-radius: 10px !important;
        border: 1px solid #F1F5F9 !important;
    }

    /* Hàng Tag Pill danh mục & trạng thái */
    .mobile-contrib-tag-row {
        display: flex !important;
        align-items: center !important;
        gap: 6px !important;
        flex-wrap: wrap !important;
        margin-bottom: 10px !important;
    }

    .mobile-contrib-pill {
        display: inline-flex !important;
        align-items: center !important;
        gap: 4px !important;
        padding: 3px 8px !important;
        border-radius: 6px !important;
        font-size: 11px !important;
        font-weight: 700 !important;
    }

    .pill-cat-blue {
        background: #EFF6FF !important;
        color: #1D4ED8 !important;
    }

    .pill-cat-green {
        background: #F0FDF4 !important;
        color: #15803D !important;
    }

    .pill-cat-orange {
        background: #FFF7ED !important;
        color: #C2410C !important;
    }

    .pill-cat-purple {
        background: #FAF5FF !important;
        color: #7E22CE !important;
    }

    .pill-status-resolved {
        background: #DCFCE7 !important;
        color: #15803D !important;
    }

    .pill-status-pending {
        background: #FEF3C7 !important;
        color: #92400E !important;
    }

    /* Khối phản hồi Ban quản lý dạng Callout pastel */
    .mobile-contrib-callout-feedback {
        margin-bottom: 10px !important;
        background: #F0FDF4 !important;
        border-left: 3px solid #10B981 !important;
        border-radius: 8px !important;
        padding: 10px 12px !important;
        font-size: 13px !important;
        color: #065F46 !important;
    }

    .callout-feedback-header {
        font-weight: 700 !important;
        font-size: 12.5px !important;
        display: flex !important;
        align-items: center !important;
        gap: 5px !important;
        margin-bottom: 4px !important;
        color: #047857 !important;
    }

    .callout-feedback-text {
        line-height: 1.45 !important;
        white-space: pre-wrap !important;
    }

    /* Footer thẻ tác giả & thời gian gửi */
    .mobile-contrib-footer-row {
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        font-size: 12px !important;
        color: #64748B !important;
        padding-top: 4px !important;
        border-top: 1px dashed #F1F5F9 !important;
    }

    .mobile-contrib-author-info {
        display: inline-flex !important;
        align-items: center !important;
        gap: 6px !important;
    }

    .contrib-author-mini-avatar {
        width: 22px !important;
        height: 22px !important;
        border-radius: 50% !important;
        background: #EFF6FF !important;
        color: #2563EB !important;
        font-size: 11px !important;
        font-weight: 800 !important;
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        flex-shrink: 0 !important;
    }

    .contrib-author-name {
        font-weight: 600 !important;
        color: #334155 !important;
    }

    .mobile-contrib-time {
        display: inline-flex !important;
        align-items: center !important;
        gap: 4px !important;
        color: #94A3B8 !important;
    }

    /* Empty state */
    .mobile-contrib-empty {
        text-align: center !important;
        padding: 40px 16px !important;
        background: #FFFFFF !important;
        border-radius: 16px !important;
        border: 1px dashed #CBD5E1 !important;
        color: #94A3B8 !important;
    }
}