h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}
/* 전체 높이 확보 */
html, body {
    height: 100%;
}

/* 위(헤더) / 가운데(본문) / 아래(푸터) */
.app-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    /* 🔥 배경 이미지 */
    background-image: url("/Images/Background/iRadsoft_hp_bk.png");
    background-size: cover; /* 화면 꽉 채움 */
    background-position: center; /* 중앙 기준 */
    background-repeat: no-repeat;
    background-attachment: fixed; /* 스크롤 시 고정 (원치 않으면 제거) */
}

/* 헤더 */
/*.app-header {
    height: 56px;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(4px);*/ /* 지원 브라우저에서만 */
    /*border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    position: sticky;
    top: 0;
    z-index: 100;
}*/
.app-header {
    height: 56px;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(6px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    position: sticky;
    top: 0;
    z-index: 100;
}

/* 본문: 남는 공간 전부 차지 */
.app-main {
    flex: 1;
    /* 배경 이미지 위 가독성 */
    background-color: rgba(0, 0, 0, 0.65);
    color: #eaeaea;
}

/* 푸터 */
.app-footer {
    height: 48px;
    background: rgba(10, 10, 10, 0.9);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.7);
}

/* 헤더 링크 스타일 */
.nav-link-lite {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    font-size: 0.95rem;
}

.nav-link-lite:hover {
    color: #fff;
}

.hero {
    margin-top: 80px;
    max-width: 900px;
    background: rgba(0, 0, 0, 0.45);
    padding: 28px 32px;
    border-radius: 10px;
}

/* 섹션 구분선 */
.section-divider {
    margin: 64px 0 32px;
    border-color: rgba(255, 255, 255, 0.12);
}

/* 카드 */
.feature-card {
    background: rgba(15, 15, 15, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 24px;
    color: #eaeaea;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.feature-card h5 {
    font-weight: 600;
}

.feature-card p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.95rem;
    line-height: 1.6;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
}

.hero-title {
    word-break: keep-all;
}

.nowrap {
    white-space: nowrap;
}

/* 메뉴 링크 톤 */
.navbar-dark .nav-link {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.95rem;
}

    .navbar-dark .nav-link:hover,
    .navbar-dark .nav-link.active {
        color: #fff;
    }

/* 햄버거 버튼 */
.navbar-toggler {
    border-color: rgba(255, 255, 255, 0.25);
}

/* Mobile navbar dropdown readability */
@media (max-width: 991.98px) {
    .app-header .navbar-collapse.show,
    .app-header .navbar-collapse.collapsing {
        background: rgba(255, 255, 255, 0.92);
        backdrop-filter: blur(4px);
        border: 1px solid rgba(0, 0, 0, 0.08);
        border-radius: 0.6rem;
        box-shadow: 0 10px 22px rgba(0, 0, 0, 0.16);
        margin-top: 0.6rem;
        padding: 0.65rem 0.8rem;
    }

    .app-header .navbar-collapse.show .nav-link,
    .app-header .navbar-collapse.collapsing .nav-link {
        color: #1f2937 !important;
    }

    .app-header .navbar-collapse.show .nav-link:hover,
    .app-header .navbar-collapse.show .nav-link.active,
    .app-header .navbar-collapse.collapsing .nav-link:hover,
    .app-header .navbar-collapse.collapsing .nav-link.active {
        color: #0f172a !important;
        background: rgba(15, 23, 42, 0.08);
        border-radius: 0.4rem;
    }

    .app-header .navbar-collapse.show .btn-outline-light,
    .app-header .navbar-collapse.collapsing .btn-outline-light {
        color: #1f2937;
        border-color: #9ca3af;
        background: #ffffff;
    }

    .app-header .navbar-collapse.show .btn-outline-light:hover,
    .app-header .navbar-collapse.collapsing .btn-outline-light:hover {
        color: #ffffff;
        border-color: #1f2937;
        background: #1f2937;
    }
}

.section-spacer {
    margin-top: 1.75rem;
}

.brand-bg {
    background-color: var(--brand-dark-bg);
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    width: 100%;
    background: #1f2937;
    color: #fff;
    padding: 12px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 9999;
}
.cookie-inner {
    max-width: 1100px; /* 가운데로 모으는 핵심 */
    margin: 0 auto; /* 중앙 배치 */
    display: flex;
    gap: 12px;
    align-items: center;
    justify-content: center; /* 텍스트+버튼들을 가운데로 모음 */
    flex-wrap: wrap; /* 화면 좁으면 자연스럽게 줄바꿈 */
    text-align: center;
}

.cookie-text {
    font-size: 0.95rem;
    line-height: 1.3;
    opacity: 0.95;
}

.cookie-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}