/* ==========================================================================
   CASA PARQUET - SAMPLE BOX (FINAL PERFECT FIX)
   ========================================================================== */

/* 1. RESET NÚT KÍCH HOẠT TRÊN HEADER */
#open-sample-modal,
.open-sample-btn,
.sample-trigger-btn,
[data-sample-modal] {
    background: transparent;
    border: none;
    padding: 0;
    margin: 0;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: inherit;
    outline: none;
    box-shadow: none;
}

#open-sample-modal *,
.open-sample-btn * {
    pointer-events: none;
}

/* 2. KHÓA CUỘN NỀN TRANG KHI MỞ MODAL */
body.sample-open,
body.modal-open {
    overflow: hidden !important;
    touch-action: none; /* Ngăn cuộn trang nền trên mobile */
}

/* 3. LỚP PHỦ TỔNG THỂ & NỀN MỜ (OVERLAY + BACKDROP) */
.sample-drawer,
.casa-modal-overlay,
.sample-modal-overlay {
    position: fixed;
    inset: 0 !important;
    z-index: 10000 !important;
    background: rgba(0, 0, 0, 0.4);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

/* State mở từ JS */
.sample-drawer.is-active,
.sample-drawer.is-open,
.sample-drawer.active,
.casa-modal-overlay.is-active,
.casa-modal-overlay.is-open,
.sample-modal-overlay.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* 5. KHUNG PANEL CHÍNH (DESKTOP) */
.sample-panel,
.casa-modal-container,
.sample-modal-container {
    position: fixed;
    top: 16px; 
    right: 16px;
    bottom: 16px; 
    left: auto;
    
    width: 32vw; 
    min-width: 320px;
    max-width: 440px; 

    background: #ffffff;
    z-index: 10001;
    padding: 40px 32px;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.05);
    box-sizing: border-box;
    
    /* CHỐNG TRÀN CUỘN CHUỘT RA TRANG NỀN (SCROLL CHAINING) */
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;

    opacity: 0;
    transform: translateX(30px);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.sample-drawer.is-active .sample-panel,
.sample-drawer.is-open .sample-panel,
.sample-drawer.active .sample-panel,
.casa-modal-overlay.is-active .casa-modal-container,
.casa-modal-overlay.is-open .casa-modal-container {
    opacity: 1;
    transform: translateX(0);
}

/* 6. NÚT ĐÓNG "X" (FIX GÓC TRÊN BÊN PHẢI) */
.sample-panel .close-btn,
.sample-panel .casa-modal-close,
.sample-panel .modal-close,
.sample-panel .close,
.casa-modal-container .close-btn,
.casa-modal-container .casa-modal-close,
.casa-modal-container .modal-close,
.casa-modal-container .close,
.casa-modal-close-btn {
    position: absolute;
    top: 34px;
    right: 24px;
    left: auto;
    bottom: auto;
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    outline: none;
    cursor: pointer;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10002;
    color: #000000;
    font-size: 22px;
    line-height: 1;
    box-shadow: none;
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.sample-panel .close-btn:hover,
.casa-modal-container .casa-modal-close:hover,
.casa-modal-close-btn:hover {
    opacity: 1;
}

/* HEADER MODAL GỌN SẠCH */
.casa-modal-header {
    margin-bottom: 20px !important;
}

.casa-modal-header span {
    display: block;
    word-spacing: 3px;
    font-family: var(--special-font);
    font-size: 14px;
    font-weight: 200;        
    color: #2b2929;
    letter-spacing: -0.01em;
    text-transform: none;
    margin-bottom: 40px !important;
}

.casa-modal-header h2 {
    font-family: var(--special-font);
    font-size: 1.2rem;
    font-weight: 500;
    color: #000000;
    margin: 0 0 8px 0;
    line-height: 1.3;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap; 
}

.casa-modal-header p {
    font-size: 13px;
    color: #666666;
    margin: 0;
    line-height: 1.5;
    max-width: 400px;
}

/* 8. FORM INPUT / SELECT / TEXTAREA */
.sample-panel input,
.sample-panel select,
.sample-panel textarea,
.casa-modal-container input,
.casa-modal-container select,
.casa-modal-container textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid #e0e0e0;
    border-radius: 0;
    padding: 14px 0;
    margin-bottom: 20px;
    font-size: 13px;
    color: #000000;
    outline: none;
    box-sizing: border-box;
    transition: border-color 0.3s ease;
    box-shadow: none;
    font-family: inherit;
}

.sample-panel input:focus,
.sample-panel select:focus,
.sample-panel textarea:focus,
.casa-modal-container input:focus,
.casa-modal-container select:focus,
.casa-modal-container textarea:focus {
    border-bottom-color: #000000;
}

.sample-panel input::placeholder,
.sample-panel textarea::placeholder,
.casa-modal-container input::placeholder,
.casa-modal-container textarea::placeholder {
    color: #a0a0a0;
    font-weight: 300;
}

/* CUSTOM DROPDOWN */
.custom-select-wrapper {
    position: relative;
    margin-bottom: 20px;
}

.casa-custom-select {
    position: relative;
    width: 100%;
    cursor: pointer;
    user-select: none;
}

.casa-custom-select .select-selected {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    background: transparent;
    border-bottom: 1px solid #e0e0e0;
    padding: 14px 0;
    font-size: 13px;
    color: #000000;
    box-sizing: border-box;
    transition: border-color 0.3s ease;
}

.casa-custom-select.is-open .select-selected {
    border-bottom-color: #000000;
}

.casa-custom-select .select-arrow {
    transition: transform 0.3s ease;
    color: #111111;
}

.casa-custom-select.is-open .select-arrow {
    transform: rotate(180deg);
}

.casa-custom-select .select-options {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: #ffffff;
    border: 1px solid #eaeaea;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    z-index: 999;
    
    /* 🔥 FIX LỖI CUỘN LOẠN Ở ĐÂY 🔥 */
    max-height: 240px;            /* Ép chiều cao tối đa (hiển thị tầm 5-6 dòng) */
    overflow-y: auto;             /* Bật thanh cuộn riêng cho list gỗ */
    overscroll-behavior: contain; /* Lăn hết list gỗ không bị lây lực cuộn ra form bên ngoài */
    
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* (Tùy chọn) Làm đẹp thanh cuộn của dropdown cho luxury */
.casa-custom-select .select-options::-webkit-scrollbar {
    width: 4px;
}
.casa-custom-select .select-options::-webkit-scrollbar-thumb {
    background: #e0e0e0;
    border-radius: 4px;
}

.casa-custom-select.is-open .select-options {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.casa-custom-select .select-option {
    padding: 12px 16px;
    font-size: 13px;
    color: #333333;
    transition: background 0.2s ease, color 0.2s ease;
}

.casa-custom-select .select-option:hover {
    background-color: #f7f7f7;
    color: #000000;
}

.casa-custom-select .select-option.is-selected {
    background-color: #f0f0f0;
    font-weight: 500;
    color: #000000;
}

/* 9. NÚT SUBMIT GỌN GÀNG GÓC TRÁI */
.sample-panel button[type="submit"],
.casa-modal-container button[type="submit"],
.casa-sample-submit-btn,
.sample-submit-btn {
    width: auto; 
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    padding: 16px 35px !important;
    background-color: var(--color-bg-dark, #111);
    color: #ffffff;
    border: 2px solid var(--color-bg-dark, #111) !important;
    border-radius: 100px !important;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: -0.02em;
    text-decoration: none !important; 
    transition: all 0.2s ease;
}

.sample-panel button[type="submit"]:hover,
.casa-modal-container button[type="submit"]:hover {
    background: var(--white, #fff);
    color: #000000;  
}

/* Scrollbar mỏng */
.sample-panel::-webkit-scrollbar,
.casa-modal-container::-webkit-scrollbar {
    width: 3px;
}
.sample-panel::-webkit-scrollbar-thumb,
.casa-modal-container::-webkit-scrollbar-thumb {
    background: #e0e0e0;
}









/* ==========================================================================
   1. MOBILE (< 768px) - GIỮ NGUYÊN CHUẨN 8PX ĐÃ OKE
   ========================================================================== */
@media (max-width: 767px) {
    .casa-modal-overlay {
        position: fixed !important;
        top: 8px !important;
        right: 8px !important;
        bottom: 8px !important;
        left: 8px !important;
        inset: 8px !important;
        background: rgba(0, 0, 0, 0.5);
        display: flex !important;
        align-items: stretch !important;
        justify-content: stretch !important;
        z-index: 100000;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.3s ease, visibility 0.3s ease;
    }

    .casa-modal-overlay.is-active,
    .casa-modal-overlay.is-open {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        box-shadow: 0 0 0 2000px rgba(0, 0, 0, 0.5) !important;
    }

    .casa-modal-container {
        position: relative !important;
        top: auto !important;
        left: auto !important;
        right: auto !important;
        bottom: auto !important;
        transform: none !important;
        margin: 0 !important;
        width: 100% !important;
        height: 100% !important;
        max-width: none !important;
        max-height: none !important;
        background: #ffffff;
        padding: 32px 20px 40px 20px !important;
        display: flex;
        flex-direction: column;
        border-radius: 0 !important;
        box-sizing: border-box;
        
        overflow-y: auto;
        scrollbar-width: none;
        -ms-overflow-style: none;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior: contain;
    }

    .casa-modal-container::-webkit-scrollbar {
        display: none !important;
    }

    .casa-modal-container .casa-modal-close-btn {
        position: absolute;
        top: 26px;
        right: 20px;
        z-index: 10;
    }

    .casa-modal-header {
        margin-bottom: 24px;
    }

    .casa-modal-header span {
        margin-bottom: 24px !important;
    }

    .sample-panel input,
    .sample-panel select,
    .sample-panel textarea,
    .casa-modal-container input,
    .casa-modal-container select,
    .casa-modal-container textarea,
    .custom-select-wrapper {
        margin-bottom: 16px;
    }

    .casa-sample-submit-btn,
    .sample-submit-btn {
        margin-top: 8px;
        margin-bottom: 12px;
        width: 100%;
        justify-content: center;
    }
}

/* ==========================================================================
   2. TABLET NHỎ (768px - 991px) - 50% WIDTH, NẰM PHẢI, CÓ LỀ 8PX ĐỀU
   ========================================================================== */
@media (min-width: 768px) and (max-width: 991px) {
    .casa-modal-overlay {
        position: fixed !important;
        inset: 0 !important;
        background: rgba(0, 0, 0, 0.5);
        display: flex !important;
        justify-content: flex-end !important;
        align-items: center !important;
        z-index: 100000;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.3s ease, visibility 0.3s ease;
    }

    .casa-modal-overlay.is-active,
    .casa-modal-overlay.is-open {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .casa-modal-container {
        position: relative !important;
        top: auto !important;
        left: auto !important;
        right: 16px !important; /* Cách lề phải đúng 8px */
        bottom: auto !important;
        transform: none !important;
        margin: 0 !important;
        width: calc(50% - 12px) !important;
        max-width: calc(50% - 12px) !important;
        height: calc(100% - 32px) !important; /* Hở trên dưới mỗi đầu 8px */
        max-height: none !important;
        background: #ffffff;
        padding: 40px 32px !important;
        display: flex;
        flex-direction: column;
        border-radius: 0 !important;
        box-sizing: border-box;
        
        overflow-y: auto;
        scrollbar-width: none;
        -ms-overflow-style: none;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior: contain;
    }

    .casa-modal-container::-webkit-scrollbar {
        display: none !important;
    }

    .casa-modal-container .casa-modal-close-btn {
        position: absolute;
        top: 32px;
        right: 24px;
        z-index: 10;
    }

    .casa-modal-header {
        margin-bottom: 30px;
    }

    .casa-modal-header span {
        margin-bottom: 30px !important;
    }

    .sample-panel input,
    .sample-panel select,
    .sample-panel textarea,
    .casa-modal-container input,
    .casa-modal-container select,
    .casa-modal-container textarea,
    .custom-select-wrapper {
        margin-bottom: 18px;
    }

    .casa-sample-submit-btn,
    .sample-submit-btn {
        margin-top: 10px;
        margin-bottom: 0;
        width: 100%;
        justify-content: center;
    }
}



/* ==========================================================================
   3. TABLET LỚN (992px - 1024px) - 50% WIDTH, NẰM PHẢI, CÓ LỀ 8PX ĐỀU
   ========================================================================== */
@media (min-width: 992px) and (max-width: 1024px) {
    .casa-modal-overlay {
        position: fixed !important;
        inset: 0 !important;
        background: rgba(0, 0, 0, 0.5);
        display: flex !important;
        justify-content: flex-end !important;
        align-items: center !important;
        z-index: 100000;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.3s ease, visibility 0.3s ease;
    }

    .casa-modal-overlay.is-active,
    .casa-modal-overlay.is-open {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .casa-modal-container {
        position: relative !important;
        top: auto !important;
        left: auto !important;
        right: 16px !important; /* Cách lề phải đúng 8px */
        bottom: auto !important;
        transform: none !important;
        margin: 0 !important;
        width: calc(50% - 12px) !important;
        max-width: calc(50% - 12px) !important;
        height: calc(100% - 32px) !important; /* Hở trên dưới mỗi đầu 8px */
        max-height: none !important;
        background: #ffffff;
        padding: 44px 36px !important;
        display: flex;
        flex-direction: column;
        border-radius: 0 !important;
        box-sizing: border-box;
        
        overflow-y: auto;
        scrollbar-width: none;
        -ms-overflow-style: none;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior: contain;
    }

    .casa-modal-container::-webkit-scrollbar {
        display: none !important;
    }

    .casa-modal-container .casa-modal-close-btn {
        position: absolute;
        top: 24px;
        right: 24px;
        z-index: 10;
    }

    .casa-modal-header {
        margin-bottom: 36px;
    }

    .casa-modal-header span {
        margin-bottom: 36px !important;
    }

    .sample-panel input,
    .sample-panel select,
    .sample-panel textarea,
    .casa-modal-container input,
    .casa-modal-container select,
    .casa-modal-container textarea,
    .custom-select-wrapper {
        margin-bottom: 20px;
    }

    .casa-modal-container .casa-modal-close-btn {
        position: absolute;
        top: 35px;
        right: 24px;
        z-index: 10;
    }

    .casa-sample-submit-btn,
    .sample-submit-btn {
        margin-top: 12px;
        margin-bottom: 0;
        width: 100%;
        justify-content: center;
    }
}