/* =========================================
   RECOMMENDED AREAS MODAL
========================================= */

body.recommended-areas-open {
    overflow: hidden;
}

.recommended-areas-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: none;
}

.recommended-areas-modal.is-open {
    display: block;
}

.recommended-areas-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(9, 18, 37, 0.7);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.recommended-areas-dialog {
    position: relative;
    width: min(1080px, 94vw);
    height: min(82vh, 820px);
    margin: 4vh auto;
    background: #fff;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 30px 90px rgba(15, 23, 42, 0.3);
    display: flex;
    flex-direction: column;
    animation: modalFadeIn 0.28s ease;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: none;
    }
}

/* header */

.recommended-areas-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 28px;
    background: linear-gradient(135deg, #ffffff 0%, #f8fbff 100%);
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.recommended-areas-header h3 {
    margin: 0;
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: -0.3px;
    color: #162033;
}

.recommended-areas-close {
    width: 42px;
    height: 42px;
    border: none;
    border-radius: 50%;
    background: #f1f5f9;
    cursor: pointer;
    transition: 0.2s;
}

.recommended-areas-close:hover {
    background: #fee2e2;
    transform: scale(1.04);
}

/* body */

.recommended-areas-body {
    padding: 20px;
    background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

/* search */

.recommended-areas-search {
    position: relative;
    margin-bottom: 18px;
}

.recommended-areas-search i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #2563eb;
}

.recommended-areas-search input {
    width: 100%;
    height: 52px;
    padding: 0 18px 0 45px;
    border-radius: 14px;
    border: 1px solid #dbe3ee;
    background: #fff;
    font-size: 0.97rem;
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.05);
}

.recommended-areas-search input:focus {
    outline: none;
    border-color: #93c5fd;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1), 0 10px 24px rgba(15, 23, 42, 0.07);
}

/* loading */

.recommended-areas-loading {
    padding: 60px 20px;
    text-align: center;
    font-weight: 600;
    color: #64748b;
}

.recommended-areas-loading i {
    margin-right: 8px;
}

/* layout */

.recommended-areas-layout {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 18px;
    min-height: 0;
    flex: 1;
    overflow: hidden;
}

/* left */

.recommended-country-panel {
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.05);
    display: flex;
    flex-direction: column;
}

.recommended-panel-title {
    padding: 16px 18px;
    font-weight: 700;
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
    background: linear-gradient(180deg, #fff 0%, #f8fbff 100%);
}

.recommended-country-list {
    padding: 10px;
    overflow-y: auto;
}

.recommended-country-list::-webkit-scrollbar {
    width: 8px;
}

.recommended-country-list::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 999px;
}

.recommended-country-item {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 13px 14px;
    margin-bottom: 8px;
    border: 1px solid transparent;
    border-radius: 14px;
    background: transparent;
    cursor: pointer;
    transition: 0.22s;
    text-align: left;
}

.recommended-country-item:hover {
    background: #f8fbff;
    transform: translateX(2px);
}

.recommended-country-item.is-active {
    background: #eff6ff;
    border-color: #dbeafe;
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.08);
}

.recommended-country-icon {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(37, 99, 235, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #2563eb;
    flex-shrink: 0;
}

.recommended-country-name {
    flex: 1;
    font-weight: 600;
    color: #0f172a;
}

.recommended-country-count {
    min-width: 28px;
    height: 28px;
    padding: 0 8px;
    border-radius: 999px;
    background: #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
}

/* right */

.recommended-area-panel {
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.05);
    display: flex;
    flex-direction: column;
}

.recommended-area-head {
    padding: 18px 20px;
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
    background: linear-gradient(180deg, #fff 0%, #f8fbff 100%);
}

.recommended-area-head h4 {
    margin: 0 0 6px;
    font-size: 1.12rem;
    font-weight: 700;
}

.recommended-area-head p {
    margin: 0;
    font-size: 0.9rem;
    color: #64748b;
}

.recommended-area-list {
    padding: 18px;
    overflow-y: auto;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.recommended-area-list::-webkit-scrollbar {
    width: 8px;
}

.recommended-area-list::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 999px;
}

.recommended-area-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    border-radius: 14px;
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.07);
    text-decoration: none;
    color: #0f172a;
    font-weight: 600;
    transition: 0.22s;
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.04);
}

.recommended-area-item:hover {
    transform: translateY(-2px);
    border-color: #dbeafe;
    background: #f8fbff;
    color: #2563eb;
    box-shadow: 0 12px 26px rgba(15, 23, 42, 0.06);
}

.recommended-area-item i {
    margin-right: 8px;
    color: #fc5b62;
}

.recommended-area-item small {
    color: #64748b;
    font-weight: 600;
    white-space: nowrap;
    margin-left: 10px;
}

.recommended-areas-empty,
.recommended-areas-empty-inline {
    padding: 50px 20px;
    text-align: center;
    color: #64748b;
}

/* trigger */

.js-open-recommended-areas {
    cursor: pointer;
    display: inline-block;
    position: relative;
    transition: 0.2s;
}

.js-open-recommended-areas:hover {
    color: #fc5b62;
}

.js-open-recommended-areas:after {
    content: '';
    display: block;
    height: 2px;
    background: #fc5b62;
    transform: scaleX(0);
    transform-origin: left;
    transition: 0.25s;
}

.js-open-recommended-areas:hover:after {
    transform: scaleX(1);
}

/* mobile */

@media (max-width: 991px) {
    .recommended-areas-dialog {
        width: 96vw;
        height: 86vh;
        border-radius: 18px;
    }

    .recommended-areas-layout {
        grid-template-columns: 1fr;
        overflow: auto;
    }

    .recommended-country-list {
        max-height: 240px;
    }

    .recommended-area-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .recommended-areas-header {
        padding: 18px;
    }

    .recommended-areas-header h3 {
        font-size: 1.2rem;
    }

    .recommended-areas-body {
        padding: 14px;
    }

    .recommended-areas-search input {
        height: 48px;
        font-size: 0.92rem;
    }

    .recommended-country-item {
        padding: 12px;
    }

    .recommended-area-item {
        padding: 13px 14px;
    }
}

/* --- search results enhancement --- */

.recommended-search-results {
    margin-top: 12px;
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 16px 34px rgba(15, 23, 42, 0.08);
    max-height: 420px;
    overflow-y: auto;
}

.recommended-search-result {
    display: flex;
    gap: 14px;
    padding: 14px 18px;
    text-decoration: none;
    border-bottom: 1px solid #edf2f7;
    transition: 0.2s;
}

.recommended-search-result:last-child {
    border-bottom: none;
}

.recommended-search-result:hover {
    background: #f8fbff;
}

.rec-search-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #eef4ff;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #2563eb;
    flex-shrink: 0;
}

.rec-search-content {
    flex: 1;
}

.rec-search-title {
    display: block;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.35;
}

.rec-search-meta {
    display: block;
    margin-top: 4px;
    font-size: 0.84rem;
    color: #64748b;
}

.rec-search-empty {
    padding: 20px;
    text-align: center;
    color: #64748b;
}