/**
 * bz-redesign.css — Coastal Sage 리디자인 레이어
 * ────────────────────────────────────────────────────────────────
 * bizcode.css 이후 로드되는 오버라이드 + 모션 레이어.
 * 원본(bizcode.css)은 토큰만 교체했고, 모던 컴포넌트·하드코딩 색 보정·
 * 모션은 모두 이 파일에서 처리한다. (PHP 5.6 & 8.x 무관 / 순수 CSS)
 *
 * 의존: bizcode.css 의 :root 토큰 (--bz-*), Inter / Pretendard 폰트
 */

/* ════════════════════════════════════════════════════════════════
   0. 베이스 폴리시 — 배경 질감 · 폰트 렌더링 · 셀렉션
   ════════════════════════════════════════════════════════════════ */
body {
    font-family: var(--bz-font);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-color: var(--bz-bg);
    /* 은은한 코스탈 라디얼 — 평면 단색 탈피 */
    background-image:
        radial-gradient(1200px 600px at 88% -8%, rgba(94, 132, 153, 0.10), transparent 60%),
        radial-gradient(1000px 560px at -6% 4%, rgba(166, 180, 158, 0.14), transparent 58%),
        radial-gradient(900px 700px at 50% 120%, rgba(78, 99, 94, 0.06), transparent 60%);
    background-attachment: fixed;
}
::selection { background: rgba(var(--bz-accent-rgb), 0.22); color: var(--bz-ink); }

/* 디스플레이 폰트 — 헤딩 / 히어로 */
h1, h2, h3, .bz-hero-title, .bz-pb-title, .bz-display {
    font-family: var(--bz-font-display);
    letter-spacing: -0.015em;
    font-optical-sizing: auto;
}
h1, h2, h3 { font-weight: 600; }

/* 포커스 가시성 (접근성) — 키보드 탐색 */
:where(a, button, .btn, .form-control, .form-select, [tabindex]):focus-visible {
    outline: 2px solid var(--bz-accent);
    outline-offset: 2px;
    border-radius: 6px;
}

/* Global page width standard */
:root {
    --bz-page-max-pc: 1320px;
    --bz-page-max-wide: 1440px;
    --bz-page-max-tablet-landscape: 960px;
    --bz-page-max-tablet-portrait: 720px;
    --bz-page-pad-mobile: 12px;
    --bz-page-pad: 16px;
}

.bz-page,
.bz-page-wide,
.bz-page-form,
.bz-page-focus {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--bz-page-pad);
    padding-right: var(--bz-page-pad);
}
.bz-page { max-width: var(--bz-page-max-pc); }
.bz-page-wide { max-width: var(--bz-page-max-wide); }
.bz-page-form { max-width: 1060px; }
.bz-page-focus { max-width: 760px; }

body.bz-school > .container,
body.bz-school > .container-fluid,
body.bz-school > .container-xl,
body.bz-deped > .container,
body.bz-deped > .container-fluid,
body.bz-deped > .container-xl,
body.bz-staff > .container,
body.bz-staff > .container-fluid,
body.bz-staff > .container-xl,
body.bz-myclass > .container,
body.bz-myclass > .container-fluid,
body.bz-myclass > .container-xl,
body.bz-member > .container,
body.bz-member > .container-fluid,
body.bz-member > .container-xl,
body.bz-system > .container,
body.bz-system > .container-fluid,
body.bz-system > .container-xl,
body.bz-quiz > .container,
body.bz-quiz > .container-fluid,
body.bz-quiz > .container-xl,
body.bz-sub-page > .container,
body.bz-sub-page > .container-sm,
body.bz-sub-page > .container-md,
body.bz-sub-page > .container-lg,
body.bz-sub-page > .container-xl,
body.bz-sub-page > .container-xxl,
body.bz-sub-page > .container-fluid {
    max-width: var(--bz-page-max-pc);
    margin-left: auto;
    margin-right: auto;
}

body.bz-sub-page > [class*="-banner"],
body.bz-sub-page > [class*="-hero"] {
    width: calc(100% - (var(--bz-page-pad) * 2));
    max-width: var(--bz-page-max-pc);
    margin-left: auto !important;
    margin-right: auto !important;
    box-sizing: border-box;
}

body.bz-sub-page > .container > [class*="-banner"],
body.bz-sub-page > .container-sm > [class*="-banner"],
body.bz-sub-page > .container-md > [class*="-banner"],
body.bz-sub-page > .container-lg > [class*="-banner"],
body.bz-sub-page > .container-xl > [class*="-banner"],
body.bz-sub-page > .container-xxl > [class*="-banner"],
body.bz-sub-page > .container-fluid > [class*="-banner"],
body.bz-sub-page > .container > [class*="-hero"],
body.bz-sub-page > .container-sm > [class*="-hero"],
body.bz-sub-page > .container-md > [class*="-hero"],
body.bz-sub-page > .container-lg > [class*="-hero"],
body.bz-sub-page > .container-xl > [class*="-hero"],
body.bz-sub-page > .container-xxl > [class*="-hero"],
body.bz-sub-page > .container-fluid > [class*="-hero"] {
    width: 100%;
    max-width: var(--bz-page-max-pc);
    margin-left: auto !important;
    margin-right: auto !important;
    box-sizing: border-box;
}

#bz-navbar > .container-fluid {
    max-width: var(--bz-page-max-pc);
    margin-left: auto;
    margin-right: auto;
}

/* Staff page banner standard.
   Existing staff modules use different banner names, so normalize only the
   top-level page banners inside their page shells. Popups and inner cards are
   intentionally excluded. */
body.bz-staff :is(.container, .container-fluid, .container-sm, .container-md, .container-lg, .container-xl, .container-xxl, .bz-page, .bz-page-wide, .pub-hub, .pubs, .qh, .qqa, .qhv) > :is([class*="-banner"], .pub-hero, .pubs-hero, .qhv-head) {
    width: 100%;
    min-height: 124px;
    margin: 8px 0 32px !important;
    padding: 25px 32px !important;
    border-radius: 12px 12px 20px 20px !important;
    box-sizing: border-box;
}

@media (max-width: 575.98px) {
    body.bz-staff :is(.container, .container-fluid, .container-sm, .container-md, .container-lg, .container-xl, .container-xxl, .bz-page, .bz-page-wide, .pub-hub, .pubs, .qh, .qqa, .qhv) > :is([class*="-banner"], .pub-hero, .pubs-hero, .qhv-head) {
        min-height: 0;
        margin: 8px 0 24px !important;
        padding: 16px !important;
        border-radius: 10px 10px 16px 16px !important;
    }
}

@media (max-width: 1199.98px) {
    .bz-page,
    .bz-page-wide {
        max-width: var(--bz-page-max-tablet-landscape);
    }
    body.bz-school > .container,
    body.bz-school > .container-fluid,
    body.bz-school > .container-xl,
    body.bz-deped > .container,
    body.bz-deped > .container-fluid,
    body.bz-deped > .container-xl,
    body.bz-staff > .container,
    body.bz-staff > .container-fluid,
    body.bz-staff > .container-xl,
    body.bz-myclass > .container,
    body.bz-myclass > .container-fluid,
    body.bz-myclass > .container-xl,
    body.bz-member > .container,
    body.bz-member > .container-fluid,
    body.bz-member > .container-xl,
    body.bz-system > .container,
    body.bz-system > .container-fluid,
    body.bz-system > .container-xl,
    body.bz-quiz > .container,
    body.bz-quiz > .container-fluid,
    body.bz-quiz > .container-xl,
    body.bz-sub-page > .container,
    body.bz-sub-page > .container-sm,
    body.bz-sub-page > .container-md,
    body.bz-sub-page > .container-lg,
    body.bz-sub-page > .container-xl,
    body.bz-sub-page > .container-xxl,
    body.bz-sub-page > .container-fluid {
        max-width: var(--bz-page-max-tablet-landscape);
    }
    body.bz-sub-page > [class*="-banner"],
    body.bz-sub-page > [class*="-hero"],
    body.bz-sub-page > .container > [class*="-banner"],
    body.bz-sub-page > .container-sm > [class*="-banner"],
    body.bz-sub-page > .container-md > [class*="-banner"],
    body.bz-sub-page > .container-lg > [class*="-banner"],
    body.bz-sub-page > .container-xl > [class*="-banner"],
    body.bz-sub-page > .container-xxl > [class*="-banner"],
    body.bz-sub-page > .container-fluid > [class*="-banner"],
    body.bz-sub-page > .container > [class*="-hero"],
    body.bz-sub-page > .container-sm > [class*="-hero"],
    body.bz-sub-page > .container-md > [class*="-hero"],
    body.bz-sub-page > .container-lg > [class*="-hero"],
    body.bz-sub-page > .container-xl > [class*="-hero"],
    body.bz-sub-page > .container-xxl > [class*="-hero"],
    body.bz-sub-page > .container-fluid > [class*="-hero"] {
        max-width: var(--bz-page-max-tablet-landscape);
    }
    #bz-navbar > .container-fluid {
        max-width: var(--bz-page-max-tablet-landscape);
    }
}

@media (max-width: 899.98px) {
    .bz-page,
    .bz-page-wide,
    .bz-page-form {
        max-width: var(--bz-page-max-tablet-portrait);
    }
    body.bz-school > .container,
    body.bz-school > .container-fluid,
    body.bz-school > .container-xl,
    body.bz-deped > .container,
    body.bz-deped > .container-fluid,
    body.bz-deped > .container-xl,
    body.bz-staff > .container,
    body.bz-staff > .container-fluid,
    body.bz-staff > .container-xl,
    body.bz-myclass > .container,
    body.bz-myclass > .container-fluid,
    body.bz-myclass > .container-xl,
    body.bz-member > .container,
    body.bz-member > .container-fluid,
    body.bz-member > .container-xl,
    body.bz-system > .container,
    body.bz-system > .container-fluid,
    body.bz-system > .container-xl,
    body.bz-quiz > .container,
    body.bz-quiz > .container-fluid,
    body.bz-quiz > .container-xl,
    body.bz-sub-page > .container,
    body.bz-sub-page > .container-sm,
    body.bz-sub-page > .container-md,
    body.bz-sub-page > .container-lg,
    body.bz-sub-page > .container-xl,
    body.bz-sub-page > .container-xxl,
    body.bz-sub-page > .container-fluid {
        max-width: var(--bz-page-max-tablet-portrait);
    }
    body.bz-sub-page > [class*="-banner"],
    body.bz-sub-page > [class*="-hero"],
    body.bz-sub-page > .container > [class*="-banner"],
    body.bz-sub-page > .container-sm > [class*="-banner"],
    body.bz-sub-page > .container-md > [class*="-banner"],
    body.bz-sub-page > .container-lg > [class*="-banner"],
    body.bz-sub-page > .container-xl > [class*="-banner"],
    body.bz-sub-page > .container-xxl > [class*="-banner"],
    body.bz-sub-page > .container-fluid > [class*="-banner"],
    body.bz-sub-page > .container > [class*="-hero"],
    body.bz-sub-page > .container-sm > [class*="-hero"],
    body.bz-sub-page > .container-md > [class*="-hero"],
    body.bz-sub-page > .container-lg > [class*="-hero"],
    body.bz-sub-page > .container-xl > [class*="-hero"],
    body.bz-sub-page > .container-xxl > [class*="-hero"],
    body.bz-sub-page > .container-fluid > [class*="-hero"] {
        max-width: var(--bz-page-max-tablet-portrait);
    }
    #bz-navbar > .container-fluid {
        max-width: var(--bz-page-max-tablet-portrait);
    }
}

@media (max-width: 575.98px) {
    .bz-page,
    .bz-page-wide,
    .bz-page-form,
    .bz-page-focus {
        max-width: none;
        padding-left: var(--bz-page-pad-mobile);
        padding-right: var(--bz-page-pad-mobile);
    }
    body.bz-school > .container,
    body.bz-school > .container-fluid,
    body.bz-school > .container-xl,
    body.bz-deped > .container,
    body.bz-deped > .container-fluid,
    body.bz-deped > .container-xl,
    body.bz-staff > .container,
    body.bz-staff > .container-fluid,
    body.bz-staff > .container-xl,
    body.bz-myclass > .container,
    body.bz-myclass > .container-fluid,
    body.bz-myclass > .container-xl,
    body.bz-member > .container,
    body.bz-member > .container-fluid,
    body.bz-member > .container-xl,
    body.bz-system > .container,
    body.bz-system > .container-fluid,
    body.bz-system > .container-xl,
    body.bz-quiz > .container,
    body.bz-quiz > .container-fluid,
    body.bz-quiz > .container-xl,
    body.bz-sub-page > .container,
    body.bz-sub-page > .container-sm,
    body.bz-sub-page > .container-md,
    body.bz-sub-page > .container-lg,
    body.bz-sub-page > .container-xl,
    body.bz-sub-page > .container-xxl,
    body.bz-sub-page > .container-fluid {
        max-width: none;
    }
    body.bz-sub-page > [class*="-banner"],
    body.bz-sub-page > [class*="-hero"] {
        width: calc(100% - (var(--bz-page-pad-mobile) * 2));
        max-width: none;
    }
    body.bz-sub-page > .container > [class*="-banner"],
    body.bz-sub-page > .container-sm > [class*="-banner"],
    body.bz-sub-page > .container-md > [class*="-banner"],
    body.bz-sub-page > .container-lg > [class*="-banner"],
    body.bz-sub-page > .container-xl > [class*="-banner"],
    body.bz-sub-page > .container-xxl > [class*="-banner"],
    body.bz-sub-page > .container-fluid > [class*="-banner"],
    body.bz-sub-page > .container > [class*="-hero"],
    body.bz-sub-page > .container-sm > [class*="-hero"],
    body.bz-sub-page > .container-md > [class*="-hero"],
    body.bz-sub-page > .container-lg > [class*="-hero"],
    body.bz-sub-page > .container-xl > [class*="-hero"],
    body.bz-sub-page > .container-xxl > [class*="-hero"],
    body.bz-sub-page > .container-fluid > [class*="-hero"] {
        max-width: none;
    }
    #bz-navbar > .container-fluid {
        max-width: none;
    }
}


/* ════════════════════════════════════════════════════════════════
   1. 글라스 내비게이션 (#bz-navbar)
   ════════════════════════════════════════════════════════════════ */
#bz-navbar {
    background-color: rgba(252, 251, 245, 0.72) !important;
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    backdrop-filter: saturate(180%) blur(14px);
    border-bottom: 1px solid rgba(var(--bz-accent-rgb), 0.10);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.5) inset;
    transition: background-color .3s ease, box-shadow .3s ease, border-color .3s ease, top .3s ease;
}
/* 스크롤 시 글라스 강화 (bz-motion.js 가 .bz-scrolled 토글) */
#bz-navbar.bz-scrolled {
    background-color: rgba(250, 249, 241, 0.88) !important;
    box-shadow: 0 6px 28px rgba(43, 58, 53, 0.10);
    border-bottom-color: rgba(var(--bz-accent-rgb), 0.16);
}
/* 브랜드 워드마크 */
#bz-navbar .navbar-brand { font-family: var(--bz-font-display); font-weight: 600; letter-spacing: -.02em; }
#bz-navbar .navbar-brand .aft-for  { color: var(--bz-accent); }
#bz-navbar .navbar-brand .aft-all,
#bz-navbar .navbar-brand .aft-test { color: var(--bz-nav-text); }
/* 액티브 링크 — 단일 코스탈 (기존 5테마 rgba(13,110,253) 대체) */
[data-bz-theme] #bz-navbar .nav-link.active {
    background-color: rgba(var(--bz-accent-rgb), 0.12) !important;
    color: var(--bz-accent) !important;
    border-radius: 9px;
}
#bz-navbar .nav-link { border-radius: 9px; transition: background-color .15s ease, color .15s ease; }
#bz-navbar .nav-link:hover { background-color: rgba(var(--bz-accent-rgb), 0.07); }

/* Final page-width guard: keep Bootstrap containers aligned with the launch widths. */
body.bz-school :is(.container, .container-fluid, .container-xl),
body.bz-deped :is(.container, .container-fluid, .container-xl),
body.bz-staff :is(.container, .container-fluid, .container-xl),
body.bz-myclass :is(.container, .container-fluid, .container-xl),
body.bz-member :is(.container, .container-fluid, .container-xl),
body.bz-system :is(.container, .container-fluid, .container-xl),
body.bz-quiz :is(.container, .container-fluid, .container-xl),
body.bz-sub-page :is(.container, .container-sm, .container-md, .container-lg, .container-xl, .container-xxl, .container-fluid),
#bz-navbar > .container-fluid {
    max-width: var(--bz-page-max-pc);
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 1199.98px) {
    body.bz-school :is(.container, .container-fluid, .container-xl),
    body.bz-deped :is(.container, .container-fluid, .container-xl),
    body.bz-staff :is(.container, .container-fluid, .container-xl),
    body.bz-myclass :is(.container, .container-fluid, .container-xl),
    body.bz-member :is(.container, .container-fluid, .container-xl),
    body.bz-system :is(.container, .container-fluid, .container-xl),
    body.bz-quiz :is(.container, .container-fluid, .container-xl),
    body.bz-sub-page :is(.container, .container-sm, .container-md, .container-lg, .container-xl, .container-xxl, .container-fluid),
    #bz-navbar > .container-fluid {
        max-width: var(--bz-page-max-tablet-landscape);
    }
}

@media (max-width: 899.98px) {
    body.bz-school :is(.container, .container-fluid, .container-xl),
    body.bz-deped :is(.container, .container-fluid, .container-xl),
    body.bz-staff :is(.container, .container-fluid, .container-xl),
    body.bz-myclass :is(.container, .container-fluid, .container-xl),
    body.bz-member :is(.container, .container-fluid, .container-xl),
    body.bz-system :is(.container, .container-fluid, .container-xl),
    body.bz-quiz :is(.container, .container-fluid, .container-xl),
    body.bz-sub-page :is(.container, .container-sm, .container-md, .container-lg, .container-xl, .container-xxl, .container-fluid),
    #bz-navbar > .container-fluid {
        max-width: var(--bz-page-max-tablet-portrait);
    }
}

@media (max-width: 575.98px) {
    body.bz-school :is(.container, .container-fluid, .container-xl),
    body.bz-deped :is(.container, .container-fluid, .container-xl),
    body.bz-staff :is(.container, .container-fluid, .container-xl),
    body.bz-myclass :is(.container, .container-fluid, .container-xl),
    body.bz-member :is(.container, .container-fluid, .container-xl),
    body.bz-system :is(.container, .container-fluid, .container-xl),
    body.bz-quiz :is(.container, .container-fluid, .container-xl),
    body.bz-sub-page :is(.container, .container-sm, .container-md, .container-lg, .container-xl, .container-xxl, .container-fluid),
    #bz-navbar > .container-fluid {
        max-width: none;
    }
}

/* 모바일 접힘 메뉴 — 코스탈 글라스 패널 (기존 5테마 #f8f9fa 등 대체) */
@media (max-width: 1199.98px) {
    #bz-navbar #bzNavMenu {
        background: rgba(250, 249, 241, 0.97) !important;
        -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
        border: 1px solid var(--bz-border);
        border-radius: 16px; margin-top: .55rem; padding: .55rem .5rem;
        box-shadow: 0 16px 40px rgba(43, 58, 53, 0.16);
    }
    #bz-navbar #bzNavMenu .nav-link,
    #bz-navbar #bzNavMenu .dropdown-item { color: var(--bz-nav-text) !important; }
}

/* 부유 메시지 위젯 — 코스탈 + 글라스 */
#bz-msg-btn {
    background: var(--bz-accent) !important;
    box-shadow: 0 10px 26px rgba(var(--bz-accent-rgb), 0.40) !important;
}
#bz-msg-badge { background: var(--bz-danger) !important; }
#bz-msg-panel {
    border-radius: 18px !important;
    border: 1px solid var(--bz-border) !important;
    box-shadow: 0 18px 48px rgba(43, 58, 53, 0.20) !important;
}


/* ════════════════════════════════════════════════════════════════
   2. 버튼 — 모던 폴리시 + 하드코딩 hover/고정색 보정
   ════════════════════════════════════════════════════════════════ */
.btn,
.pg-btn {
    border-radius: 6px;
    font-weight: 600;
    transition: transform .16s cubic-bezier(.2,.7,.3,1), box-shadow .2s ease,
                background-color .18s ease, border-color .18s ease, color .18s ease;
}
.btn-lg,
.btn-sm,
.btn.rounded-pill { border-radius: 6px !important; }
/* 솔리드 강조 버튼에 부드러운 리프트 + sheen */
.btn-accent, .btn-bz, .btn-primary, .btn-exam, .btn-quiz-sb, .btn-quiz-vq,
.btn-material, .btn-bz-sb, .btn-bz-vq, .btn-success, .btn-info {
    position: relative;
    box-shadow: 0 2px 8px rgba(var(--bz-accent-rgb), 0.18);
}
.btn-accent:hover, .btn-bz:hover, .btn-primary:hover, .btn-exam:hover, .btn-quiz-sb:hover,
.btn-quiz-vq:hover, .btn-material:hover, .btn-bz-sb:hover, .btn-bz-vq:hover,
.btn-success:hover, .btn-info:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(var(--bz-accent-rgb), 0.26);
}
.btn:active { transform: translateY(0); }

/* 모듈 버튼 hover — bizcode.css 의 하드코딩 hover(#b02a37 등)을 토큰으로 */
.btn-exam:hover, .btn-exam:focus {
    background-color: var(--bz-exam-hover) !important; border-color: var(--bz-exam-hover) !important;
}
.btn-quiz-sb:hover, .btn-quiz-sb:focus,
.btn-bz-sb:hover, .btn-bz-sb:focus-visible, .btn-bz-sb:active {
    background-color: var(--bz-quiz-sb-hover) !important; border-color: var(--bz-quiz-sb-hover) !important;
}
.btn-quiz-vq, .btn-bz-vq { color: #fff !important; }
.btn-quiz-vq:hover, .btn-quiz-vq:focus,
.btn-bz-vq:hover, .btn-bz-vq:focus-visible, .btn-bz-vq:active {
    background-color: var(--bz-quiz-vq-hover) !important; border-color: var(--bz-quiz-vq-hover) !important;
    color: #fff !important;
}
.btn-material:hover, .btn-material:focus {
    background-color: var(--bz-material-hover) !important; border-color: var(--bz-material-hover) !important;
}
[data-bz-theme] .btn-info {
    --bs-btn-hover-bg: var(--bz-quiz-vq-hover); --bs-btn-hover-border-color: var(--bz-quiz-vq-hover);
}
[data-bz-theme] .btn-danger {
    --bs-btn-bg: var(--bz-danger); --bs-btn-border-color: var(--bz-danger);
    --bs-btn-hover-bg: var(--bz-exam-hover); --bs-btn-hover-border-color: var(--bz-exam-hover);
    --bs-btn-active-bg: var(--bz-exam-hover); --bs-btn-disabled-bg: var(--bz-danger);
}

/* 고정색 버튼/유틸 (btn-pink / btn-lime / bg-pink …) → 코스탈 */
.btn-pink { background-color: var(--bz-accent) !important; border-color: var(--bz-accent) !important; color: #fff !important; }
.btn-pink:hover, .btn-pink:focus-visible, .btn-pink:active { background-color: var(--bz-accent-hover) !important; border-color: var(--bz-accent-hover) !important; }
.btn-outline-pink { color: var(--bz-accent) !important; border-color: var(--bz-accent) !important; }
.btn-outline-pink:hover { background-color: var(--bz-accent) !important; border-color: var(--bz-accent) !important; color: #fff !important; }
.btn-lime { background-color: var(--bz-material) !important; border-color: var(--bz-material) !important; color: #fff !important; }
.btn-lime:hover, .btn-lime:focus-visible, .btn-lime:active { background-color: var(--bz-material-hover) !important; border-color: var(--bz-material-hover) !important; color: #fff !important; }
.btn-outline-lime { color: var(--bz-material) !important; border-color: var(--bz-material) !important; }
.btn-outline-lime:hover { background-color: var(--bz-material) !important; border-color: var(--bz-material) !important; color: #fff !important; }
.bg-pink { background-color: var(--bz-accent) !important; }
.bg-lime { background-color: var(--bz-material) !important; }
.text-pink { color: var(--bz-accent) !important; }
.text-lime-green { color: var(--bz-material) !important; }
.border-pink { border-color: var(--bz-accent) !important; }
.border-lime { border-color: var(--bz-material) !important; }
/* danger 버튼/배지 — 코스탈 테라코타 */
.btn-bz-danger { background-color: var(--bz-danger) !important; border-color: var(--bz-danger) !important; }
.btn-bz-danger:hover, .btn-bz-danger:focus-visible, .btn-bz-danger:active { background-color: var(--bz-exam-hover) !important; border-color: var(--bz-exam-hover) !important; }


/* ════════════════════════════════════════════════════════════════
   3. 카드 · 폼 · 배지 · 기능색
   ════════════════════════════════════════════════════════════════ */
.card, .bz-card {
    border-radius: 18px;
    border: 1px solid var(--bz-border);
    box-shadow: 0 1px 2px rgba(43,58,53,.04), 0 10px 30px rgba(43,58,53,.06);
    transition: transform .2s cubic-bezier(.2,.7,.3,1), box-shadow .25s ease, border-color .2s ease;
}
.bz-card:hover, .card.bz-hoverable:hover {
    transform: translateY(-4px);
    box-shadow: 0 1px 2px rgba(43,58,53,.05), 0 18px 44px rgba(43,58,53,.12);
    border-color: rgba(var(--bz-accent-rgb), .35);
}
.rounded-4 { border-radius: 20px !important; }
.rounded-3 { border-radius: 13px !important; }

.form-control, .form-select {
    border-radius: 12px;
    border-color: var(--bz-border);
    transition: border-color .18s ease, box-shadow .18s ease, background-color .2s ease;
}
.form-control:focus, .form-select:focus {
    border-color: var(--bz-accent);
    box-shadow: 0 0 0 .22rem rgba(var(--bz-accent-rgb), .18);
}

/* 폼 인라인 메시지 — 코스탈 기능색 */
.field-ok  { color: var(--bz-success) !important; }
.field-err { color: var(--bz-danger)  !important; }

/* 이모지 제거 후 비어버린 아이콘 컨테이너 자동 숨김 (갭 방지) */
.bz-module-icon:empty,
.mc-empty-icon:empty,
.mc-filter-empty-icon:empty,
.bz-pb-icon:empty,
.bz-rocket:empty,
.bz-module-card .bz-module-icon:empty,
.bz-ch-card .bz-ch-ico:empty { display: none !important; }

/* Bootstrap 기능 배지 — 코스탈 기능색 (danger/warning 하드코딩 보정) */
[data-bz-theme] .badge.bg-danger, [data-bz-theme] .badge.text-bg-danger {
    background-color: rgba(var(--bz-danger-rgb), .15) !important;
    color: var(--bz-danger) !important; border: 1px solid rgba(var(--bz-danger-rgb), .3);
}
[data-bz-theme] .badge.bg-warning, [data-bz-theme] .badge.text-bg-warning {
    background-color: rgba(var(--bz-warning-rgb), .18) !important;
    color: #856220 !important; border: 1px solid rgba(var(--bz-warning-rgb), .35);
}
[data-bz-theme] .badge.bg-success, [data-bz-theme] .badge.text-bg-success {
    background-color: rgba(var(--bz-success-rgb), .15) !important;
    color: var(--bz-success) !important; border: 1px solid rgba(var(--bz-success-rgb), .3);
}
.bg-danger:not(.badge)  { background-color: var(--bz-danger)  !important; }
.bg-success:not(.badge) { background-color: var(--bz-success) !important; }
.bg-warning:not(.badge) { background-color: var(--bz-warning) !important; }
.bg-info:not(.badge)    { background-color: var(--bz-info)    !important; }

/* 페이지 이동도 일반 실행 버튼과 같은 모서리 기준을 사용한다. */
.pg-btn { border-radius: 6px; }

/* 모듈 페이지 인라인 액센트 — 상태/칩/feature 클래스 코스탈 통일 (per-page 하드코딩 보정) */
[data-bz-theme] .mc-status-active  { color: var(--bz-status-active)  !important; }
[data-bz-theme] .mc-status-waiting { color: var(--bz-status-waiting) !important; }
[data-bz-theme] .mc-status-ended   { color: var(--bz-status-ended)   !important; }
[data-bz-theme] .chip-blue   { background: rgba(var(--bz-info-rgb),.14)   !important; color: var(--bz-info)   !important; }
[data-bz-theme] .chip-amber  { background: rgba(var(--bz-warning-rgb),.16) !important; color: #856220          !important; }
[data-bz-theme] .chip-gray   { background: rgba(129,140,120,.16)          !important; color: var(--bz-slate)  !important; }
[data-bz-theme] .chip-green  { background: rgba(var(--bz-success-rgb),.14) !important; color: var(--bz-success) !important; }
[data-bz-theme] .chip-purple { background: rgba(110,122,155,.16)          !important; color: #5b6688          !important; }
[data-bz-theme] .feat-card.feat-active { border-color: var(--bz-accent) !important; }
[data-bz-theme] .feat-card.feat-wb     { border-color: var(--bz-warning) !important; }


/* ════════════════════════════════════════════════════════════════
   4. 히어로 · 페이지 배너 — 코스탈 그라데이션 + 텍스처
   ════════════════════════════════════════════════════════════════ */
/* 전 모듈 인라인 배너 통일 — 보편 셀렉터로 60+ *-banner 컨테이너를 코스탈로.
   [class$="-banner"] = 단일/마지막 클래스(`dep-banner`),
   [class*="-banner "] = 멀티클래스(`dp-banner mb-3`, `amgr-banner bz-banner-lg`).
   내부 텍스트(.X-banner-title / -sub)는 둘 다 매칭 안 되어 안전. */
[data-bz-theme] [class$="-banner"],
[data-bz-theme] [class*="-banner "],
.bz-coastal-banner {
    background: var(--bz-banner) !important;
    position: relative;
    overflow: hidden;
}
/* 배너 위 미세 텍스처/광택 */
.bz-page-banner::before,
.bz-coastal-banner::before {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background:
        radial-gradient(420px 220px at 90% -30%, rgba(255,255,255,.18), transparent 70%),
        radial-gradient(360px 200px at 8% 130%, rgba(166,180,158,.18), transparent 70%);
}

/* 히어로 (.bz-hero) — 코스탈 + 선택적 생성 이미지(--bz-hero-img) */
.bz-hero {
    position: relative;
    background:
        linear-gradient(135deg, rgba(78,99,94,.10) 0%, rgba(166,180,158,.08) 45%, rgba(226,224,200,.04) 100%);
    border-bottom: 1px solid var(--bz-border);
    overflow: hidden;
    isolation: isolate;
}
.bz-hero.bz-hero-media {
    background:
        linear-gradient(180deg, rgba(244,242,232,.30) 0%, rgba(244,242,232,.70) 78%, var(--bz-bg) 100%),
        var(--bz-hero-img, none);
    background-size: cover;
    background-position: center;
}
/* The home hero is a full-width banner, not a framed card. */
main > .bz-hero.bz-hero-media {
    width: 100% !important;
    margin: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    outline: 0 !important;
    box-shadow: none !important;
    clip-path: none !important;
}
main > .bz-hero.bz-hero-media::before,
main > .bz-hero.bz-hero-media::after,
main > .bz-hero.bz-hero-media .bz-hero-video,
main > .bz-hero.bz-hero-media .bz-hero-video video,
main > .bz-hero.bz-hero-media .bz-hero-scrim {
    border: 0 !important;
    border-radius: 0 !important;
    outline: 0 !important;
    box-shadow: none !important;
}
/* 히어로 배경 영상 래퍼 */
.bz-hero-video {
    position: absolute; inset: 0; z-index: -2; overflow: hidden;
}
.bz-hero-video video { width: 100%; height: 100%; object-fit: cover; }
/* 교차 페이드 루프 — 두 영상이 짧게(0.45s) 겹치며 이음새 끊김 제거.
   bz-motion.js 의 FADE 상수와 반드시 동일한 시간으로 유지할 것. */
.bz-hero-video .bz-hv {
    position: absolute; inset: 0; opacity: 0;
    transition: opacity .45s ease;
    background: var(--bz-hero-img, none) center / cover no-repeat;
}
.bz-hero-video .bz-hv.is-on { opacity: 1; }
.bz-hero.bz-video-fallback .bz-hero-video,
.bz-hero-video.is-fallback { opacity: 0; pointer-events: none; }
.bz-hero-scrim {
    position: absolute; inset: 0; z-index: -1;
    background: linear-gradient(180deg, rgba(244,242,232,.42) 0%, rgba(244,242,232,.74) 70%, var(--bz-bg) 100%);
}

/* 인증 화면(로그인/회원가입/프로필) — 코스탈 배경 사진 + 강한 크림 스크림 (카드 가독 유지) */
body.bz-auth {
    background:
        linear-gradient(rgba(244,242,232,.83), rgba(244,242,232,.90)),
        url("../_img/ui/heroes/login-bg.webp") center / cover fixed no-repeat;
}

body.bz-auth main.flex-grow-1 {
    display: flex;
    flex-direction: column;
}

.aft-auth-page {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    width: 100%;
    min-height: max(720px, calc(100vh - 56px));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(2.5rem, 5.4vw, 5.25rem) 1rem clamp(3.25rem, 6vw, 5.8rem);
}

.aft-auth-page::before,
.aft-auth-page::after {
    content: "";
    position: absolute;
    z-index: -1;
    pointer-events: none;
    border-radius: 50%;
    filter: blur(42px);
}

.aft-auth-page::before {
    width: min(72vw, 900px);
    aspect-ratio: 1 / 1;
    right: -18vw;
    top: -28%;
    background: radial-gradient(circle, rgba(252,251,245,.50) 0%, rgba(166,180,158,.22) 42%, transparent 70%);
    opacity: .78;
}

.aft-auth-page::after {
    width: min(64vw, 780px);
    aspect-ratio: 1 / 1;
    left: -20vw;
    bottom: -36%;
    background: radial-gradient(circle, rgba(94,132,153,.14) 0%, rgba(226,224,200,.20) 48%, transparent 72%);
    opacity: .62;
}

.aft-auth-stage {
    position: relative;
    z-index: 1;
    width: min(100%, 1180px);
    display: grid;
    grid-template-columns: minmax(320px, .9fr) minmax(360px, 520px);
    gap: clamp(2rem, 5vw, 5.25rem);
    align-items: center;
}

.aft-auth-stage-single {
    width: min(100%, 760px);
    grid-template-columns: minmax(0, 1fr);
}

.aft-auth-brand {
    position: relative;
    min-height: 320px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: clamp(1.5rem, 4vw, 3.2rem);
}

.aft-auth-brand::before {
    content: "";
    position: absolute;
    z-index: -1;
    width: min(42vw, 500px);
    aspect-ratio: 1 / 1;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(252,251,245,.54) 0%, rgba(226,224,200,.30) 44%, transparent 74%);
    filter: blur(26px);
    opacity: .86;
}

.aft-auth-mark,
.aft-auth-mini-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 18px 42px rgba(43,58,53,.13);
}

.aft-auth-mark {
    border-radius: 29%;
    margin-bottom: 1.45rem;
}

.aft-auth-logo {
    margin: 0;
    color: #2D3935;
    font-size: clamp(3rem, 5.6vw, 4.5rem);
    line-height: 1;
    letter-spacing: 0;
}

.aft-auth-logo strong { color: #4E635E; font-weight: 700; }
.aft-auth-logo b { font-weight: 600; }

.aft-auth-copy {
    margin: 1.35rem 0 1.75rem;
    color: #5F6E67;
    font-size: clamp(1.05rem, 2vw, 1.35rem);
    line-height: 1.45;
}

.aft-auth-copy small {
    display: inline-block;
    margin-top: .25rem;
    font-size: .88em;
    color: #6F7C75;
}

.aft-auth-chips {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: .7rem;
}

.aft-auth-panel {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    width: 100%;
    padding: clamp(1.65rem, 3vw, 2.7rem);
    border-radius: clamp(30px, 4vw, 58px);
    background: rgba(252,251,245,.58);
    -webkit-backdrop-filter: blur(18px) saturate(116%);
    backdrop-filter: blur(18px) saturate(116%);
    border: 1px solid rgba(255,255,255,.42);
    box-shadow:
        0 24px 70px rgba(43,58,53,.13),
        inset 0 1px 0 rgba(255,255,255,.55),
        inset 0 -1px 0 rgba(78,99,94,.06);
}

.aft-auth-panel::before {
    content: "";
    position: absolute;
    z-index: -2;
    width: min(92%, 470px);
    aspect-ratio: 1 / 1;
    border-radius: 50%;
    right: -24%;
    top: -28%;
    background:
        radial-gradient(circle, rgba(255,255,255,.62) 0%, rgba(226,224,200,.30) 44%, rgba(94,132,153,.14) 64%, transparent 74%);
    filter: blur(34px);
    opacity: .38;
    pointer-events: none;
}

.aft-auth-panel::after {
    content: "";
    position: absolute;
    inset: 1px;
    z-index: -1;
    border-radius: inherit;
    background:
        radial-gradient(70% 58% at 74% 10%, rgba(255,255,255,.24), transparent 66%),
        radial-gradient(82% 62% at 4% 96%, rgba(166,180,158,.16), transparent 70%);
    pointer-events: none;
}

.aft-auth-panel-wide {
    border-radius: clamp(28px, 3.4vw, 46px);
}

.aft-auth-form {
    position: relative;
    z-index: 1;
}

.aft-auth-compact-brand {
    align-items: center;
    justify-content: center;
    gap: .6rem;
    margin-bottom: 1.25rem;
    color: #4E635E;
    font-family: var(--bz-font-display);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0;
}

.aft-auth-mini-mark {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    overflow: hidden;
}

.aft-auth-panel .form-floating > .form-control,
.aft-auth-panel .form-floating > .form-select {
    min-height: 58px;
    border-radius: 18px !important;
    background-color: rgba(255,255,255,.74);
    border-color: rgba(78,99,94,.18);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.48);
}

.aft-auth-panel .form-floating > label {
    color: rgba(43,58,53,.66);
}

.aft-auth-panel .input-group {
    align-items: stretch;
}

.aft-auth-panel .input-group .form-floating {
    flex: 1 1 auto;
    min-width: 0;
}

.aft-auth-panel .input-group .form-floating > .form-control {
    border-top-right-radius: 0 !important;
    border-bottom-right-radius: 0 !important;
}

.aft-auth-panel .btn-toggle-pw {
    min-width: 58px;
    border-color: rgba(78,99,94,.18);
    background: rgba(255,255,255,.60);
    color: #65726D;
    border-top-right-radius: 6px !important;
    border-bottom-right-radius: 6px !important;
}

.aft-auth-panel .btn-accent {
    min-height: 54px;
    border-radius: 6px !important;
    box-shadow: 0 14px 26px rgba(43,58,53,.20);
}

.aft-auth-panel .btn-accent:hover {
    box-shadow: 0 16px 32px rgba(43,58,53,.23);
}

@media (max-width: 991.98px) {
    .aft-auth-page {
        min-height: max(760px, calc(100vh - 56px));
        padding-top: clamp(2.25rem, 8vw, 4rem);
        padding-bottom: clamp(3.75rem, 9vw, 5.5rem);
    }
    .aft-auth-stage {
        width: min(100%, 640px);
        grid-template-columns: minmax(0, 1fr);
        gap: 1.25rem;
    }
    .aft-auth-brand { display: none; }
    .aft-auth-panel {
        margin-inline: auto;
        border-radius: clamp(30px, 6vw, 42px);
    }
}

@media (max-width: 575.98px) {
    .aft-auth-page {
        min-height: max(760px, calc(100vh - 56px));
        padding: 1.6rem 14px 3.75rem;
        align-items: center;
    }
    .aft-auth-secondary {
        align-items: flex-start;
        padding-top: 1.75rem;
    }
    .aft-auth-panel {
        padding: 1.45rem;
        border-radius: 30px;
        box-shadow:
            0 18px 48px rgba(43,58,53,.12),
            inset 0 1px 0 rgba(255,255,255,.50);
    }
    .aft-auth-panel::before {
        width: 340px;
        right: -180px;
        top: -150px;
        opacity: .28;
        filter: blur(28px);
    }
    .aft-auth-panel .form-floating > .form-control,
    .aft-auth-panel .form-floating > .form-select {
        min-height: 56px;
        border-radius: 16px !important;
    }
    .aft-auth-panel .btn-toggle-pw {
        min-width: 54px;
        border-top-right-radius: 16px !important;
        border-bottom-right-radius: 16px !important;
    }
    .aft-auth-panel .input-group .form-floating > .form-control {
        border-top-right-radius: 0 !important;
        border-bottom-right-radius: 0 !important;
    }
}

/* 헤드라인 강조 — 그라데이션 텍스트 + shimmer */
.bz-hero-title .bz-highlight {
    background: linear-gradient(100deg, #4E635E 0%, #5E8499 45%, #8E9C84 100%);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent;
}

/* Home hero copy sits over moving media. Keep every slogan readable even when
   the underlying video frame is bright, and avoid transparent text fallbacks. */
.bz-hero-media .bz-hero-title {
    display: block !important;
    color: #20332e;
    text-shadow: 0 1px 0 rgba(255,255,255,.45);
}
.bz-hero-media .bz-hero-title::before,
.bz-hero-media .bz-hero-title::after {
    content: none !important;
    display: none !important;
}
.bz-hero-media .bz-hero-title .bz-highlight {
    background: none;
    -webkit-background-clip: initial;
    -webkit-text-fill-color: #2d6254;
    color: #2d6254;
}
.bz-hero-title .bz-hero-title-line {
    display: block !important;
    width: 100%;
}
.bz-hero-media .bz-hero-sub {
    color: #3c5149;
    font-weight: 500;
}
.bz-hero-media .badge-quiz-sb {
    background-color: rgba(255,250,235,.88);
    border-color: rgba(122,87,17,.35);
    color: #765411;
}
.bz-hero-media .text-theme-muted { color: #43564f !important; }
.bz-hero-media [data-bz-count] { text-shadow: 0 1px 0 rgba(255,255,255,.45); }
.bz-hero-media [style*="--bz-quiz-sb"] { color: #8a6118 !important; }
.bz-hero-media [style*="--bz-material"] { color: #356b48 !important; }


/* ════════════════════════════════════════════════════════════════
   5. 데코 — 그라데이션 mesh · 플로팅 블롭 · 글라스 카드
   ════════════════════════════════════════════════════════════════ */
.bz-mesh { position: relative; isolation: isolate; overflow: hidden; }
.bz-mesh::before {
    content: ""; position: absolute; inset: -10%; z-index: -1; pointer-events: none;
    background:
        radial-gradient(40% 50% at 20% 30%, rgba(94,132,153,.18), transparent 60%),
        radial-gradient(40% 50% at 80% 20%, rgba(166,180,158,.20), transparent 60%),
        radial-gradient(45% 55% at 60% 90%, rgba(78,99,94,.14), transparent 60%);
    filter: blur(8px);
    animation: bz-mesh-drift 18s ease-in-out infinite alternate;
}
@keyframes bz-mesh-drift {
    0%   { transform: translate3d(0,0,0) scale(1); }
    100% { transform: translate3d(2%, -2%, 0) scale(1.06); }
}
.bz-blob {
    position: absolute; border-radius: 50%; filter: blur(28px); opacity: .5; z-index: -1;
    pointer-events: none; animation: bz-float-blob 9s ease-in-out infinite;
}
@keyframes bz-float-blob {
    0%,100% { transform: translateY(0) scale(1); }
    50%     { transform: translateY(-22px) scale(1.06); }
}
.bz-glass {
    background: rgba(252,251,245,.62);
    -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,.55);
    box-shadow: 0 10px 34px rgba(43,58,53,.12);
}


/* ════════════════════════════════════════════════════════════════
   6. 모션 — 스크롤 진입 reveal (bz-motion.js)
   ════════════════════════════════════════════════════════════════ */
.bz-reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity .7s cubic-bezier(.2,.7,.3,1), transform .7s cubic-bezier(.2,.7,.3,1);
    will-change: opacity, transform;
}
.bz-reveal.bz-in { opacity: 1; transform: none; }
.bz-reveal.bz-rv-left  { transform: translateX(-26px); }
.bz-reveal.bz-rv-right { transform: translateX(26px); }
.bz-reveal.bz-rv-zoom  { transform: scale(.94); }
/* stagger — 부모 .bz-stagger 안 자식 순차 지연 */
.bz-stagger > .bz-reveal:nth-child(1){transition-delay:.04s}
.bz-stagger > .bz-reveal:nth-child(2){transition-delay:.10s}
.bz-stagger > .bz-reveal:nth-child(3){transition-delay:.16s}
.bz-stagger > .bz-reveal:nth-child(4){transition-delay:.22s}
.bz-stagger > .bz-reveal:nth-child(5){transition-delay:.28s}
.bz-stagger > .bz-reveal:nth-child(6){transition-delay:.34s}
.bz-stagger > .bz-reveal:nth-child(n+7){transition-delay:.40s}

/* 페이지 진입 페이드 */
body.bz-fade-ready { animation: bz-page-in .5s ease both; }
@keyframes bz-page-in { from { opacity: 0; } to { opacity: 1; } }


/* ════════════════════════════════════════════════════════════════
   7. 모션 절제 (접근성) — 모든 모션/영상 비활성
   ════════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .001ms !important;
        scroll-behavior: auto !important;
    }
    .bz-reveal { opacity: 1 !important; transform: none !important; }
    .bz-hero-video { display: none !important; }
    .bz-mesh::before, .bz-blob { animation: none !important; }
}

/* Keep table cards rounded while allowing horizontal scroll on narrow screens. */
.table-responsive,
.sr-card.table-responsive,
.mgr-card > .table-responsive,
.srv-table-wrap,
.mgv-table-wrap {
    overflow-x: auto !important;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
}

.table-responsive > .table,
.sr-card.table-responsive > .table,
.mgr-card > .table-responsive > .table {
    min-width: max-content;
}