/* Shared search language for Korean/English public, account and admin screens. */
body.product-ui-site {
    --search-border: #d7e1ef;
    --search-border-active: #6f9ff3;
    --search-surface: #ffffff;
    --search-soft: #f7f9fc;
    --search-placeholder: #94a3b8;
    --search-button: #2563eb;
    --search-button-hover: #1d4ed8;
}

body.product-ui-site input[type="search"] {
    color: #0f2744;
    font-family: var(--ui-font-sans, "Pretendard", sans-serif);
}

body.product-ui-site input[type="search"]::placeholder { color: var(--search-placeholder); }

body.product-ui-site .ui-search {
    position: relative;
    display: grid;
    width: 100%;
    max-width: none;
    padding: 8px;
    grid-template-columns: minmax(0, 1fr) auto;
    overflow: hidden;
    border: 1px solid var(--search-border);
    border-radius: 16px;
    background: var(--search-surface);
    box-shadow: 0 12px 30px rgba(15, 39, 68, .07);
    transition: border-color .18s ease, box-shadow .18s ease;
}

body.product-ui-site .ui-search:focus-within {
    border-color: var(--search-border-active);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, .11), 0 14px 34px rgba(15, 39, 68, .08);
}

body.product-ui-site .ui-search.ui-search--centered {
    width: min(720px, 100%);
    margin-right: auto;
    margin-left: auto;
}

body.product-ui-site .ui-search input[type="search"] {
    width: 100%;
    min-width: 0;
    height: 50px;
    padding: 0 18px 0 46px;
    border: 0;
    border-radius: 11px 0 0 11px;
    background-color: #fff;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%237b91ad' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-4-4'/%3E%3C/svg%3E");
    background-position: 17px 50%;
    background-repeat: no-repeat;
    box-shadow: none;
    outline: 0;
    font-size: 14px;
}

body.product-ui-site .ui-search input[type="search"]:focus { box-shadow: none; }

body.product-ui-site .ui-search button,
body.product-ui-site .ui-search button:hover {
    position: static;
    inset: auto;
    display: inline-flex;
    width: auto;
    min-width: 96px;
    height: 50px;
    padding: 0 19px;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 11px;
    background: linear-gradient(135deg, #2f6fee, var(--search-button));
    color: #fff;
    box-shadow: 0 8px 18px rgba(37, 99, 235, .2);
    cursor: pointer;
    font-size: 14px;
    font-weight: 850;
    transform: none;
}

body.product-ui-site .ui-search button:hover { background: linear-gradient(135deg, var(--search-button), var(--search-button-hover)); }
body.product-ui-site .ui-search button:focus-visible { outline: 3px solid rgba(37, 99, 235, .24); outline-offset: 2px; }
body.product-ui-site .ui-search button::before,
body.product-ui-site .ui-search button::after { content: none; display: none; }
body.product-ui-site .ui-search button span {
    display: inline;
    width: auto;
    height: auto;
    margin: 0;
    border: 0;
    border-radius: 0;
}
body.product-ui-site .ui-search button span::before,
body.product-ui-site .ui-search button span::after { content: none; display: none; }
body.product-ui-site .materials-search-icon { display: none; }

/* Grade, query and action are one search unit. This lives in the shared search
 * layer so its three-column contract cannot be flattened by load order. */
body.product-ui-site .ui-search.materials-search-with-grade {
    grid-template-columns: 118px minmax(0, 1fr) auto;
}

body.product-ui-site :is(.notice-search, .qna-search) { width: 100%; margin-bottom: 22px; }
body.product-ui-site .qna-tool-row .ui-search { flex: 1 1 auto; margin-bottom: 0; }

body.product-ui-site :is(
    .kor-filter input[type="search"],
    .mypage-search-row input[type="search"],
    .user-search-box input[type="search"],
    #userSearchInput,
    .tuition-enrolled-search
) {
    min-height: 44px;
    padding-left: 42px;
    border: 1px solid var(--search-border);
    border-radius: 11px;
    background-color: #fff;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%237b91ad' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-4-4'/%3E%3C/svg%3E");
    background-position: 14px 50%;
    background-repeat: no-repeat;
    box-shadow: none;
    outline: 0;
}

body.product-ui-site :is(
    .kor-filter input[type="search"],
    .mypage-search-row input[type="search"],
    .user-search-box input[type="search"],
    #userSearchInput,
    .tuition-enrolled-search
):focus {
    border-color: var(--search-border-active);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, .11);
}

/* 관리자 사용자 검색은 전용 검색 버튼이 붙으므로 입력창 안 아이콘은 중복하지 않는다. */
body.product-ui-site #userSearchInput {
    padding-left: 14px;
    background-image: none;
}

@media (max-width: 640px) {
    body.product-ui-site .ui-search { padding: 7px; border-radius: 14px; }
    body.product-ui-site .ui-search input[type="search"] { height: 48px; padding-left: 42px; background-position-x: 14px; }
    body.product-ui-site .ui-search button,
    body.product-ui-site .ui-search button:hover { min-width: 76px; height: 48px; padding: 0 13px; }
    body.product-ui-site .ui-search.materials-search-with-grade {
        grid-template-columns: 86px minmax(0, 1fr) 82px;
    }
}

@media (prefers-reduced-motion: reduce) {
    body.product-ui-site .ui-search { transition: none; }
}

/* Commercial search system: one interaction language across every screen family. */
body.product-ui-site .ui-search {
    border-color: #d4dfed;
    background: linear-gradient(145deg, rgba(255,255,255,.98), rgba(249,252,255,.98));
    box-shadow: 0 14px 34px rgba(15, 39, 68, .08), inset 0 1px 0 #fff;
    transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
body.product-ui-site .ui-search:hover:not(:focus-within) {
    border-color: #b9cbe1;
    box-shadow: 0 16px 38px rgba(15, 39, 68, .1), inset 0 1px 0 #fff;
}
body.product-ui-site .ui-search:focus-within {
    transform: translateY(-1px);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, .1), 0 18px 42px rgba(15, 39, 68, .11);
}
body.product-ui-site .ui-search button {
    background: linear-gradient(135deg, #3274ec, #1d4ed8);
    box-shadow: 0 9px 20px rgba(37, 99, 235, .23);
    transition: transform .16s ease, box-shadow .16s ease, background .16s ease;
}
body.product-ui-site .ui-search button:hover:not(:disabled) {
    background: linear-gradient(135deg, #2563eb, #173fae);
    box-shadow: 0 12px 24px rgba(37, 99, 235, .29);
    transform: translateY(-1px);
}
body.product-ui-site .ui-search button:disabled {
    background: linear-gradient(180deg, #edf2f8, #e3eaf3);
    color: #9aaabd;
    box-shadow: inset 0 1px 0 #fff;
    cursor: not-allowed;
}

body.product-ui-site .ui-search--compact {
    display: flex;
    width: auto;
    height: var(--control-height, 46px);
    min-height: var(--control-height, 46px);
    padding: 0;
    gap: 0;
    align-items: center;
    border-radius: var(--control-radius, 10px);
    box-shadow: 0 8px 22px rgba(15, 39, 68, .06), inset 0 1px 0 #fff;
}
body.product-ui-site .ui-search--compact :is(input[type="search"], input[type="text"]) {
    flex: 1 1 220px;
    min-width: 160px;
    height: calc(var(--control-height, 46px) - 2px);
    border: 0 !important;
    background-color: transparent;
    box-shadow: none !important;
}
body.product-ui-site .ui-search--compact select {
    flex: 0 0 auto;
    height: calc(var(--control-height, 46px) - 2px);
    border: 1px solid #d6e0ec;
    border-radius: 10px;
    background-color: #fff;
}
body.product-ui-site .ui-search--compact button,
body.product-ui-site .ui-search--compact button:hover {
    flex: 0 0 auto;
    min-width: 76px;
    height: calc(var(--control-height, 46px) - 2px);
    border-radius: calc(var(--control-radius, 10px) - 1px);
}
body.product-ui-site .ui-search--compact button[type="reset"],
body.product-ui-site .ui-search--compact .kor-btn-reset {
    border: 1px solid #d6e0ec;
    background: #fff;
    color: #64748b;
    box-shadow: none;
}
body.product-ui-site .kor-filter-search-icon { display: none; }

/* Search inputs that cannot share wrapper markup still inherit the same surface. */
body.product-ui-site :is(.user-filter-field:has(#userSearchInput), .tuition-enrolled-search-row) {
    border-radius: 14px;
}
body.product-ui-site :is(.user-filter-field:has(#userSearchInput), .tuition-enrolled-search-row) input {
    border-color: #d4dfed;
    background-color: #fff;
    box-shadow: 0 8px 22px rgba(15, 39, 68, .06);
    transition: border-color .18s ease, box-shadow .18s ease;
}

@media (max-width: 720px) {
    body.product-ui-site .ui-search--compact { flex-wrap: nowrap; }
    body.product-ui-site .ui-search--compact :is(input[type="search"], input[type="text"]) { flex-basis: calc(100% - 96px); }
}

@media (prefers-reduced-motion: reduce) {
    body.product-ui-site .ui-search,
    body.product-ui-site .ui-search button { transition: none; transform: none; }
}