/**
 * NukeViet Content Management System
 * @version 4.x
 * @author VINADES.,JSC <contact@vinades.vn>
 * @copyright (C) 2009-2021 VINADES.,JSC. All rights reserved
 * @license GNU/GPL version 2 or any later version
 * @see https://github.com/nukeviet The NukeViet CMS GitHub project
 */

#contactButton {
    position: fixed;
    bottom: 0;
    right: 15px;
    max-height: 100%;
    width: 350px;
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 1000;
}

#contactButton .panel {
    margin-bottom: 0;
    width: 100%;
    color: #333;
    display: none;
}

#contactButton .ctb {
    position: fixed;
    bottom: 0;
    right: 15px;
    z-index: 1000;
    text-align: center;
}

#contactButton .ctb,
#contactButton .panel {
    border-radius: var(--radius) var(--radius) 0 0;
}

#contactButton .ctb em {
    margin-right: 3px;
    font-size: 1.6em;
    vertical-align: middle;
}

@media (max-width: 1199.98px) {
    #contactButton .ctb {
        right: 70px;
    }
}

@media (max-width: 499px) {
    #contactButton {
        right: auto;
        left: 0;
        width: 90%;
    }
}

/* --- Trang Liên hệ (module): bố cục & màu đồng bộ site --- */
.contact-page {
    margin-bottom: 1.5rem;
}

.contact-page__intro {
    margin-bottom: 1.5rem;
}

.contact-page__lead {
    margin: 0 0 1em;
    line-height: 1.65;
    color: var(--color-secondary);
}

.contact-page__lead--last {
    margin-bottom: 0;
}

.contact-page__columns {
    align-items: stretch;
}

.contact-page__aside,
.contact-page__form-wrap {
    margin-bottom: 1.25rem;
}

@media (min-width: 992px) {
    .contact-page__aside {
        padding-right: 10px;
    }

    .contact-page__form-wrap {
        padding-left: 10px;
    }
}

.contact-page__card {
    height: 100%;
    margin-bottom: 0;
}

.contact-page__dept-body {
    text-align: left;
}

.contact-page__photo .img-thumbnail {
    border-color: rgba(215, 45, 8, 0.35);
    border-radius: var(--radius-lg);
}

.contact-page__note {
    color: var(--color-secondary);
    line-height: 1.55;
}

.contact-page__meta-row {
    margin: 0;
    padding: 0.5em 0 0.85em;
    border-bottom: 1px solid rgba(215, 45, 8, 0.18);
    font-size: 14px;
    line-height: 1.55;
    color: var(--color-secondary);
}

.contact-page__meta-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.contact-page__meta-row em {
    color: var(--color-primary);
}

.contact-page__link {
    color: var(--color-primary) !important;
    text-decoration: none;
}

.contact-page__link:hover,
.contact-page__link:focus {
    color: #a82306 !important;
    text-decoration: underline;
}

.contact-page__form-panel .panel-heading .panel-title {
    margin: 0;
}

/* Không dùng .nv-fullbg (#fff) trong form — nền thống nhất .panel-primary */
.contact-page .panel-body.loadContactForm {
    background: rgb(255, 248, 169) !important;
}

.contact-page .loadContactForm .contact-page__form-root,
.contact-page .loadContactForm .nv-fullbg {
    background-color: transparent !important;
    min-height: 0;
}

.contact-page .loadContactForm .input-group {
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-md);
    background-color: rgb(255, 248, 169);
    overflow: hidden;
}

.contact-page .loadContactForm .input-group .form-control {
    border: none;
    box-shadow: none;
    background: transparent;
    color: var(--color-secondary);
}

.contact-page .loadContactForm .input-group .form-control:focus {
    box-shadow: none;
    background: transparent;
    color: var(--color-secondary);
}

.contact-page .loadContactForm .input-group-addon {
    border: none;
    border-right: 1px solid rgba(215, 45, 8, 0.35);
    background: transparent;
    color: var(--color-primary);
}

.contact-page .loadContactForm .contact-page__textarea-wrap .form-control {
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-md);
    background: rgb(255, 248, 169);
    color: var(--color-secondary);
    box-shadow: none;
    min-height: 130px;
    resize: vertical;
}

.contact-page .loadContactForm .contact-page__textarea-wrap .form-control:focus {
    border-color: var(--color-primary-light);
    box-shadow: 0 0 5px rgba(195, 41, 6, 0.25);
    background: rgb(255, 252, 210);
}

.contact-page .loadContactForm .form-control::placeholder {
    color: #a82306;
    opacity: 0.75;
}

.contact-page .loadContactForm select.form-control {
    height: 34px;
}

.contact-page .loadContactForm .fcode {
    border: 1px solid var(--color-primary) !important;
    border-radius: var(--radius-md);
    background: rgb(255, 248, 169) !important;
    color: var(--color-secondary);
}

.contact-page .loadContactForm .btn-default {
    background-color: rgb(255, 250, 210);
    border-color: var(--color-primary);
    color: var(--color-secondary);
}

.contact-page .loadContactForm .btn-default:hover,
.contact-page .loadContactForm .btn-default:focus {
    background-color: rgba(215, 45, 8, 0.12);
    border-color: var(--color-primary-light);
    color: #a82306;
}

.contact-page .loadContactForm .btn-primary {
    background-color: var(--color-primary-light);
    border-color: #b42606;
    color: var(--color-accent-light);
}

.contact-page .loadContactForm .btn-primary:hover,
.contact-page .loadContactForm .btn-primary:focus,
.contact-page .loadContactForm .btn-primary:active {
    background-color: #b42606;
    border-color: var(--color-primary-darker);
    color: var(--color-accent-light);
}

.contact-page .loadContactForm .contact-result.alert {
    margin-top: 12px;
    border-radius: var(--radius-md);
}

/* ============================================================
   LIÊN HỆ — đồng bộ phong cách hoành phi (kem + vàng kim + đỏ mận)
   Override các nền vàng/cam cũ. Đặt cuối file để thắng cascade.
   ============================================================ */
/* Lời mở đầu = hộp kem viền gold trái */
.contact-page__intro,
.contact-page .contact-page__intro.well {
    background: #fffdf3 !important;
    border: 1px solid #e3cf8a !important;
    border-left: 4px solid var(--color-accent) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: 0 1px 4px rgba(0,0,0,.05) !important;
    padding: 16px 18px !important;
    margin-bottom: 1.25rem !important;
}
.contact-page__lead { color: #4a3a1e !important; line-height: 1.7; font-size: 14.5px; }

/* Thẻ (thông tin liên hệ + biểu mẫu) = card kem viền vàng bo góc */
.contact-page .panel.panel-primary {
    background: #fffdf3 !important;
    border: 1px solid #c9a227 !important;
    border-radius: 10px !important;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,.06) !important;
}
/* Header maroon + chữ vàng kim + favicon */
.contact-page .panel.panel-primary > .panel-heading {
    display: flex;
    align-items: center;
    background-color: #8f0900 !important;
    background-image: linear-gradient(135deg, #8f0900, #a70b00) !important;
    border: none !important;
    padding: 10px 14px !important;
    border-radius: 0 !important;
}
.contact-page .panel.panel-primary > .panel-heading::before {
    content: '';
    flex: none;
    width: 1em;
    height: 1em;
    margin-right: 8px;
    background: url('../images/logo-favicon-title.png') center/contain no-repeat;
}
.contact-page .panel.panel-primary > .panel-heading .panel-title {
    margin: 0;
    color: #ffd84d !important;
    font-weight: 800;
    font-size: 16px;
    text-shadow: 0 1px 1px rgba(0,0,0,.25);
}
.contact-page .panel.panel-primary > .panel-body {
    background: #fffdf3 !important;
    padding: 14px 16px !important;
}

/* Dòng thông tin liên hệ */
.contact-page__photo .img-thumbnail { border: 1px solid #ead9b0 !important; border-radius: var(--radius-lg); background: #fff; }
.contact-page__note { color: #4a3a1e; }
.contact-page__meta-row { border-bottom: 1px dashed rgba(150,56,33,.2) !important; color: #4a3a1e; }
.contact-page__meta-row em { color: var(--color-primary); margin-right: 4px; }

/* Biểu mẫu — ô nhập TRẮNG trên nền kem */
.contact-page .panel-body.loadContactForm { background: #fffdf3 !important; }
.contact-page .loadContactForm .input-group {
    border: 1px solid #c9a227 !important;
    border-radius: var(--radius-md);
    background: #fff !important;
}
.contact-page .loadContactForm .form-control,
.contact-page .loadContactForm input,
.contact-page .loadContactForm textarea,
.contact-page .loadContactForm select.form-control,
.contact-page .loadContactForm .contact-page__textarea-wrap .form-control,
.contact-page .loadContactForm .fcode {
    background: #fff !important;
    color: var(--color-text) !important;
}
.contact-page .loadContactForm .contact-page__textarea-wrap .form-control {
    border: 1px solid #c9a227 !important;
}
.contact-page .loadContactForm .contact-page__textarea-wrap .form-control:focus {
    border-color: var(--color-primary) !important;
    box-shadow: 0 0 4px rgba(215,45,8,.2) !important;
    background: #fff !important;
}
.contact-page .loadContactForm .input-group-addon {
    background: #fbf3da !important;
    border: none !important;
    border-right: 1px solid #ead9b0 !important;
    color: var(--color-primary) !important;
}
.contact-page .loadContactForm .form-control::placeholder { color: #9a8a5a !important; opacity: .8; }
/* Nút */
.contact-page .loadContactForm .btn-default {
    background: #fff !important;
    border-color: #c9a227 !important;
    color: var(--color-primary-dark) !important;
}
.contact-page .loadContactForm .btn-default:hover,
.contact-page .loadContactForm .btn-default:focus { background: #fbf3da !important; }
.contact-page .loadContactForm .btn-primary {
    background-color: #a70b00 !important;
    background-image: linear-gradient(135deg, #8f0900, #a70b00) !important;
    border: 1px solid #8f0900 !important;
    color: #ffd84d !important;
    font-weight: 700;
    text-shadow: 0 1px 1px rgba(0,0,0,.25);
}
.contact-page .loadContactForm .btn-primary:hover,
.contact-page .loadContactForm .btn-primary:focus,
.contact-page .loadContactForm .btn-primary:active {
    background-image: linear-gradient(135deg, #7a0800, #8f0900) !important;
    color: #fff3b0 !important;
}

/* ============================================================
   LIÊN HỆ — bố cục DỌC: [Lời ngỏ + Ban biên tập] / [Gửi phản hồi]
   ============================================================ */
.contact-page__main-card,
.contact-page__form-panel {
    display: block;
    width: 100%;
    margin: 0 0 18px;
}
.contact-page__form-panel { margin-bottom: 0; }

/* Lời ngỏ */
.contact-page__lead-wrap { margin: 0; }
.contact-page__lead { margin: 0 0 .8em; line-height: 1.7; color: #4a3a1e; font-size: 14.5px; }
.contact-page__lead--last { margin-bottom: 0; }

/* Đường ngăn + tiêu đề phụ "Ban biên tập" */
.contact-page__divider { border-top: 1px dashed #d8c98a; margin: 16px 0; }
.contact-page__subhead {
    margin: 0 0 12px;
    font-size: 16px;
    font-weight: 700;
    color: var(--color-primary-darker);
    display: flex;
    align-items: center;
}
.contact-page__subhead::before {
    content: '';
    flex: none;
    width: 1em; height: 1em;
    margin-right: 8px;
    background: url('../images/logo-favicon.png') center/contain no-repeat;
}

/* Ban biên tập — ảnh trái + thông tin phải */
.contact-page__dept { display: flex; gap: 18px; align-items: flex-start; flex-wrap: wrap; }
.contact-page__photo { flex: 0 0 150px; max-width: 150px; }
.contact-page__photo .img-thumbnail { width: 100%; height: auto; border: 1px solid #ead9b0 !important; border-radius: var(--radius-lg); background: #fff; padding: 3px; }
/* Logo/triện họ Hoàng cạnh Ban biên tập (hiện khi không có ảnh phòng ban) */
.contact-page__seal {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    border: 2px solid #c9a227;
    border-radius: var(--radius-lg);
    background:
        url('../images/logo-favicon-title.png') center/58% no-repeat,
        linear-gradient(135deg, #8f0900, #a70b00);
    box-shadow: 0 2px 6px rgba(143,9,0,.18);
}
.contact-page__photo:has(img) .contact-page__seal { display: none; }
.contact-page__dept-info { flex: 1 1 280px; min-width: 240px; }
.contact-page__note { color: #4a3a1e; line-height: 1.6; margin-bottom: 8px; }

/* Biểu mẫu: Họ tên + Email cùng hàng */
.contact-page__row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.contact-page__row2 .form-group { margin-bottom: 14px; }

@media (max-width: 600px) {
    .contact-page__photo { flex-basis: 110px; max-width: 110px; }
    .contact-page__row2 { grid-template-columns: 1fr; gap: 0; }
}