/*
 * Giao dien trang mua video ca nhan (video-personal-paid.blade.php).
 * Be nguyen thiet ke vbuy-* da duyet tu view cu (video/personalPaid.php) de khong
 * gay lech giao dien tren trang dang ban that. Layout DS khong nap bootstrap nen
 * bo sung style co ban cho .btn/.btn-* + .img-fluid o cuoi file.
 */
    #top_menu {
        list-style: none;
        display: flex;
        padding: 0;
        margin-bottom: 0;
    }
    #top_menu li {
        border: 1px solid #FFCD1C;
        margin: 5px;
        height: 40px;
        line-height: 28px;
        padding: 5px 10px;
        color: #000;
        cursor: pointer;
        border-radius: 7px;
        font-size: 18px;
        text-align: center;
        display: block;
    }
    @media (max-device-width: 480px) {
        #top_menu li {
            font-size: 18px;
            padding: 5px 7px;
            height: 40px;
            line-height: 26px;
            margin: 2px;
            border-radius: 5px;
            flex-grow: 1;
        }
    }
    @media (max-device-width: 401px) {
        #top_menu li {
            font-size: 16px;
            padding: 5px 7px;
        }
    }
    #top_menu li.active, #top_menu li:hover {
        border: 1px solid #FFCD1C;
        background-color: #FFCD1C;
        color: #4A83BA;
    }

    .search-form input.form-control{
        height: 44px!important;
        font-size: 16px;
        border-radius: 5px 0px 0px 5px;
        border: 1px solid #FFCD1C;
        line-height: 16px;
        padding: 10px;
        margin-bottom: 0;
        flex-grow: 1;
        margin-right: 0px;
    }
    .search-form button.form-control {
        height: 44px!important;
        font-size: 16px;
        border-radius: 0px 5px 5px 0px;
        background-color: #FFCD1C;
        border: 1px solid #FFCD1C;
        padding: 0px 20px;
        margin-bottom: 0;
        width: 130px;
        color: #4A83BA;
        font-weight: 600;
    }

    /* ============================================================
       Trang bán video cá nhân — lớp style riêng, tiền tố vbuy-.
       Bố cục cũ dùng col-md-3/col-md-9: cột trái chỉ có 1 dòng chữ + 1 nút nên trôi
       giữa khoảng trắng, còn dải phim chiếm gần hết bề ngang — thứ đang bán (video)
       lại nhỏ hơn phần trang trí. Ở đây mỗi clip là một card: khung phát 16:9 bên
       trái, thông tin + CTA bám một rail bên phải nên mọi nút mua thẳng hàng.
       Cấm dùng lại tên .filmstrip/.frame/.clip-* — personal.php và sell_photo.php
       còn dùng chúng qua public/site/assets/css/style.css.
       ============================================================ */
    #search-result {
        --vbuy-blue: #1F5D8C;
        --vbuy-blue-light: #4A83BA;
        --vbuy-amber: #FFCD1C;
        --vbuy-ink: #16232e;
        --vbuy-muted: #62727e;
        --vbuy-line: #e2e8ee;
    }

    /* ---------- Băng đầu trang ---------- */
    .vbuy-band {
        background: linear-gradient(104deg, #0f2c45 0%, #1F5D8C 74%, #2b6d9e 100%);
        border-radius: 10px;
        padding: 18px 20px;
        margin-bottom: 18px;
        display: flex;
        align-items: center;
        gap: 20px;
        flex-wrap: wrap;
    }
    .vbuy-band__main { flex: 1 1 300px; min-width: 0; }
    .vbuy-band__kicker {
        font-size: 12px;
        font-weight: 700;
        letter-spacing: .14em;
        text-transform: uppercase;
        color: var(--vbuy-amber);
        margin-bottom: 6px;
    }
    .vbuy-band__title {
        font-size: 26px;
        line-height: 1.2;
        font-weight: 800;
        color: #fff;
        margin: 0;
    }
    .vbuy-band__title a, .vbuy-band__title a:hover { color: #fff; text-decoration: none; }
    .vbuy-band__meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
    .vbuy-chip {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 5px 11px;
        border-radius: 30px;
        background: rgba(255,255,255,.14);
        color: rgba(255,255,255,.93);
        font-size: 13px;
        font-weight: 600;
        white-space: nowrap;
    }
    .vbuy-bib {
        flex: 0 0 auto;
        background: #fff;
        border: 3px solid var(--vbuy-ink);
        border-radius: 8px;
        padding: 6px 18px;
        text-align: center;
        box-shadow: 0 6px 18px rgba(0,0,0,.22);
    }
    .vbuy-bib small {
        display: block;
        font-size: 10px;
        font-weight: 700;
        letter-spacing: .2em;
        color: #e23b3b;
    }
    .vbuy-bib b {
        font-size: 30px;
        line-height: 1.1;
        font-weight: 800;
        font-style: italic;
        color: var(--vbuy-blue);
    }

    /* ---------- Thanh tìm kiếm ---------- */
    .vbuy-search {
        display: flex;
        align-items: center;
        gap: 14px;
        flex-wrap: wrap;
        padding-bottom: 18px;
        border-bottom: 1px solid var(--vbuy-line);
        margin-bottom: 20px;
    }
    .vbuy-search #form-search { margin-bottom: 0 !important; flex: 1 1 320px; min-width: 0; }
    .vbuy-search__hint { flex: 1 1 220px; font-size: 13px; color: var(--vbuy-muted); line-height: 1.5; }

    /* ---------- Khối gói video ---------- */
    .vbuy-pack {
        display: flex;
        align-items: center;
        gap: 20px;
        flex-wrap: wrap;
        border: 1px solid var(--vbuy-line);
        border-radius: 12px;
        box-shadow: 0 1px 3px rgba(22,35,46,.06);
        padding: 18px 20px;
        background: #fff;
    }
    .vbuy-pack__opt { flex: 1 1 220px; min-width: 0; }
    .vbuy-pack__opt + .vbuy-pack__opt { padding-left: 20px; border-left: 1px solid var(--vbuy-line); }
    .vbuy-pack__label {
        font-size: 13px;
        font-weight: 700;
        color: var(--vbuy-muted);
        text-transform: uppercase;
        letter-spacing: .06em;
    }
    .vbuy-pack__price {
        font-size: 28px;
        font-weight: 800;
        font-style: italic;
        color: var(--vbuy-ink);
        line-height: 1.2;
        margin: 2px 0 4px;
    }
    .vbuy-pack__price span { font-size: 14px; font-style: normal; font-weight: 600; color: var(--vbuy-muted); }
    .vbuy-pack__note { font-size: 13px; color: var(--vbuy-muted); line-height: 1.5; }
    .vbuy-pack__cta { flex: 0 0 auto; text-align: center; }
    .vbuy-pack__cta .btn { padding: 12px 26px; font-size: 17px; font-weight: 700; }
    .vbuy-pack__cta small { display: block; margin-top: 6px; font-size: 11px; color: var(--vbuy-muted); }
    .vbuy-pack--owned { background: #f2fbf5; border-color: #bfe6cd; }
    .vbuy-pack--owned .vbuy-pack__opt + .vbuy-pack__opt { border-left: none; padding-left: 0; }
    .vbuy-pack__owned-t { font-size: 20px; font-weight: 700; color: #14663a; }

    .vbuy-legal { font-size: 13px; color: var(--vbuy-muted); line-height: 1.6; margin: 10px 0 0; }

    /* ---------- Tiêu đề danh sách ---------- */
    .vbuy-listhead {
        display: flex;
        align-items: baseline;
        justify-content: space-between;
        gap: 14px;
        flex-wrap: wrap;
        margin: 30px 0 14px;
    }
    .vbuy-listhead h2 { font-size: 24px; font-weight: 800; color: var(--vbuy-ink); margin: 0; }
    .vbuy-listhead p { font-size: 13px; color: var(--vbuy-muted); margin: 0; }

    /* ---------- Card của một clip ---------- */
    .vbuy-clip {
        display: grid;
        grid-template-columns: minmax(0, auto) minmax(280px, 1fr);
        gap: 22px;
        align-items: start;
        border: 1px solid var(--vbuy-line);
        border-radius: 12px;
        box-shadow: 0 1px 3px rgba(22,35,46,.06);
        padding: 16px;
        background: #fff;
        margin-bottom: 16px;
    }
    /* Race chưa bật preview: card không có cột khung phát, đừng chừa cột trái trống. */
    .vbuy-clip--noplayer { grid-template-columns: 1fr; }
    .vbuy-clip--owned { border-color: #bfe6cd; background: linear-gradient(180deg, #f5fbf7 0%, #fff 55%); }

    /* Clip có cả video ngang lẫn dọc. Không ghim tỉ lệ khung: cho video tự ôm đúng tỉ
       lệ của nó (ngang -> 460x259, dọc -> 169x300) nên không bao giờ có dải đen. Chỗ
       trống giữ bằng min-height nên layout gần như không nhảy khi bản xem thử sinh xong
       (chênh tối đa ~20px giữa ba trạng thái). */
    .vbuy-player {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        max-width: 460px;
        min-height: 300px;
    }
    .vbuy-player > video, .vbuy-player > img {
        width: auto;
        height: auto;
        max-width: 100%;
        max-height: 300px;
        object-fit: contain;
        background: #000;
        border-radius: 8px;
        display: block;
    }
    .vbuy-player__tag {
        margin-top: 6px;
        font-size: 12px;
        font-weight: 600;
        color: var(--vbuy-muted);
        text-align: center;
    }
    .vbuy-player__tag--owned { color: #14663a; }
    .vbuy-player--wait {
        width: 400px;
        max-width: 100%;
        min-height: 300px;
        border-radius: 8px;
        background: #f4f6f8;
        border: 1px dashed #c9ced6;
    }
    .vbuy-player__mid {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 10px;
        text-align: center;
        padding: 0 18px;
        color: var(--vbuy-muted);
        font-size: 14px;
    }
    .vbuy-spin {
        width: 26px;
        height: 26px;
        border-radius: 50%;
        border: 3px solid #d7dce3;
        border-top-color: var(--vbuy-blue-light);
        animation: vbuy-spin .9s linear infinite;
    }
    @keyframes vbuy-spin { to { transform: rotate(360deg); } }

    /* ---------- Cột thông tin + CTA ---------- */
    .vbuy-clip__info { display: flex; flex-direction: column; min-width: 0; }
    .vbuy-clip__no { font-size: 17px; font-weight: 800; font-style: italic; color: var(--vbuy-blue); }
    .vbuy-clip__facts { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
    .vbuy-fact {
        padding: 4px 10px;
        border-radius: 5px;
        background: #f1f4f7;
        color: #48586a;
        font-size: 13px;
        font-weight: 600;
        white-space: nowrap;
    }

    /* Dải khung hình: hạ xuống vai trò phụ trợ, ôm sát số khung thật, cuộn ngang. */
    .vbuy-strip {
        display: flex;
        gap: 4px;
        margin-top: 14px;
        padding: 6px;
        width: -webkit-fit-content;
        width: fit-content;
        max-width: 100%;
        background: #0e1b26;
        border-radius: 7px;
        overflow-x: auto;
        overflow-y: hidden;
    }
    .vbuy-strip__f {
        flex: 0 0 auto;
        width: 84px;
        height: 54px;
        border-radius: 3px;
        overflow: hidden;
        background: #1a2733;
        display: block;
    }
    .vbuy-strip__f img { width: 100%; height: 100%; object-fit: cover; display: block; margin: 0 !important; }
    .vbuy-strip__f:hover img { opacity: .8; }
    .vbuy-strip__cap { font-size: 12px; color: #8b97a3; margin-top: 5px; }

    .vbuy-clip__buy {
        margin-top: 14px;
        display: flex;
        align-items: center;
        gap: 12px;
        flex-wrap: wrap;
    }
    .vbuy-clip__hint { flex: 1 1 150px; min-width: 0; font-size: 12px; color: var(--vbuy-muted); line-height: 1.45; }
    .vbuy-clip__price {
        margin-left: auto;
        font-size: 21px;
        font-weight: 800;
        font-style: italic;
        color: var(--vbuy-ink);
    }
    .vbuy-clip__buy .btn { flex: 0 0 auto; min-width: 200px; font-weight: 700; }
    .vbuy-badge-owned {
        margin-left: auto;
        padding: 5px 11px;
        border-radius: 5px;
        background: #e6f6ec;
        color: #14663a;
        font-size: 13px;
        font-weight: 700;
    }

    /* ---------- Rỗng ---------- */
    .vbuy-empty {
        text-align: center;
        padding: 44px 20px;
        border: 1px dashed #c9ced6;
        border-radius: 12px;
        background: #fff;
    }
    .vbuy-empty h3 { font-size: 20px; color: var(--vbuy-ink); margin-bottom: 8px; }
    .vbuy-empty p { color: var(--vbuy-muted); font-size: 14px; max-width: 460px; margin: 0 auto; line-height: 1.6; }

    /* ---------- Thanh mua dính đáy (chỉ mobile) ---------- */
    .vbuy-buybar { display: none; }

    /* Nút Zalo: trước đây gắn style inline fixed bottom 20px, đứng sau trong DOM nên
       nổi lên trên thanh mua ở mobile — đúng chỗ nút CTA chính. */
    .vbuy-zalo {
        position: fixed;
        right: 20px;
        bottom: 20px;
        z-index: 1040;
        width: 48px;
        height: 48px;
        opacity: .85;
    }
    .vbuy-zalo img { width: 100%; height: 100%; display: block; }

    @media (max-width: 1040px) {
        .vbuy-clip { grid-template-columns: minmax(0, 380px) minmax(260px, 1fr); gap: 18px; }
    }

    @media (max-width: 768px) {
        .vbuy-band { padding: 14px 16px; gap: 14px; }
        .vbuy-band__title { font-size: 21px; }
        .vbuy-bib { padding: 5px 14px; }
        .vbuy-bib b { font-size: 25px; }
        .vbuy-clip { grid-template-columns: 1fr; gap: 14px; padding: 12px; }
        .vbuy-pack__cta { display: none; }
        .vbuy-clip__price { margin-left: 0; }
        .vbuy-clip__buy .btn { flex: 1 1 auto; min-width: 0; width: 100%; }
        .vbuy-buybar {
            position: fixed;
            left: 0;
            right: 0;
            bottom: 0;
            z-index: 1030;
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 14px;
            padding-bottom: calc(10px + env(safe-area-inset-bottom));
            background: rgba(255,255,255,.97);
            border-top: 1px solid var(--vbuy-line);
            box-shadow: 0 -6px 18px rgba(22,35,46,.1);
        }
        .vbuy-buybar__l { line-height: 1.25; min-width: 0; }
        .vbuy-buybar__l small { display: block; font-size: 11px; color: var(--vbuy-muted); }
        .vbuy-buybar__l b { font-size: 19px; font-style: italic; color: var(--vbuy-ink); }
        .vbuy-buybar .btn { flex: 1 1 auto; font-weight: 700; padding: 10px 14px; }
        .vbuy-zalo { bottom: 82px; }
        body.vbuy-has-buybar { padding-bottom: 74px; }
    }

    @media (max-width: 560px) {
        /* Rule gốc dùng max-device-width nên không bắt theo bề rộng cửa sổ; ở 320px nhãn
           tab dài xuống dòng và tràn khỏi viền cao 40px cố định. */
        #top_menu { flex-wrap: wrap; }
        #top_menu li {
            flex: 1 1 0;
            height: auto;
            min-height: 40px;
            line-height: 1.35;
            font-size: 14px;
            padding: 6px 8px;
            white-space: nowrap;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .vbuy-pack { padding: 14px; gap: 12px; }
        .vbuy-pack__opt { flex: 1 1 100%; }
        .vbuy-pack__opt + .vbuy-pack__opt { padding-left: 0; padding-top: 12px; border-left: none; border-top: 1px solid var(--vbuy-line); }
        .vbuy-pack__price { font-size: 25px; }
        .vbuy-strip__f { width: 74px; height: 48px; }
        .vbuy-player { min-height: 240px; }
        .vbuy-player > video, .vbuy-player > img { max-height: 260px; }
        .vbuy-player--wait { min-height: 240px; }
        .vbuy-listhead { margin: 22px 0 12px; }
    }

/* --- Base .btn (layout DS khong co bootstrap) --- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 9px 18px; border-radius: 8px; font-size: 15px; font-weight: 600; line-height: 1.2;
    border: 1px solid transparent; cursor: pointer; text-decoration: none; }
.btn-info { background: #4A83BA; border-color: #4A83BA; color: #fff; }
.btn-info:hover { filter: brightness(.96); color: #fff; }
.btn-success { background: #2e9e5b; border-color: #2e9e5b; color: #fff; }
.btn-success:hover { filter: brightness(.96); color: #fff; }
.btn[disabled], .btn:disabled { background: #ccc; border-color: #ccc; color: #fff; cursor: not-allowed; }
.img-fluid { max-width: 100%; height: auto; }