/* ========== KyInfo 全局设计变量 ========== */
:root {
    --ky-font-sans: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
    --ky-font-display: "Fraunces", "Georgia", serif;
    --ky-ink: #0f172a;
    --ky-ink-soft: #334155;
    --ky-muted: #64748b;
    --ky-bg: #eef1f8;
    --ky-surface: rgba(255, 255, 255, 0.92);
    --ky-primary: #3b82f6;
    --ky-primary-dark: #2563eb;
    --ky-primary-soft: rgba(29, 78, 216, 0.08);
    --ky-border: rgba(15, 23, 42, 0.08);
    --ky-border-strong: rgba(15, 23, 42, 0.12);
    --ky-radius: 0.875rem;
    --ky-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
    --ky-shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.06), 0 16px 40px -12px rgba(15, 23, 42, 0.12);
    --ky-focus: rgba(37, 99, 235, 0.35);
}

html {
    font-size: 15px;
}

@media (max-width: 576px) {
    html {
        font-size: 14px;
    }
}

html, body {
    font-family: var(--ky-font-sans);
    color: var(--ky-ink);
    background: var(--ky-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a, .btn-link {
    color: #1d4ed8;
}

a:hover {
    color: #1e3a8a;
}

.btn-primary {
    color: #fff;
    background: linear-gradient(180deg, #2563eb 0%, #1d4ed8 100%);
    border-color: #1d4ed8;
    font-weight: 600;
    box-shadow: 0 2px 6px rgba(29, 78, 216, 0.25);
}

.btn-primary:hover {
    background: linear-gradient(180deg, #3b82f6 0%, #2563eb 100%);
    border-color: #1d4ed8;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.2rem var(--ky-focus);
}

.content {
    padding-top: 1.1rem;
}

/* ========== 应用壳与主区 ========== */
/* 全局布局（不依赖 KyInfo.Blazor.styles.css，避免生产环境侧栏/顶栏分离） */
.page.app-shell {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.page.app-shell > .sidebar {
    background: linear-gradient(168deg, #0b1220 0%, #1e293b 52%, #172554 100%);
    border-right: 1px solid rgba(148, 163, 184, 0.12);
    box-shadow: 4px 0 24px rgba(15, 23, 42, 0.12);
}

.page.app-shell .top-row {
    background: rgba(8, 12, 22, 0.45);
    border-bottom: 1px solid rgba(148, 163, 184, 0.12);
    height: 3.5rem;
    display: flex;
    align-items: center;
}

.page.app-shell .navbar-brand {
    font-family: var(--ky-font-display);
    font-size: 1.2rem;
    font-weight: 600;
    color: #f8fafc !important;
}

.page.app-shell .nav-scrollable {
    display: block;
    height: calc(100vh - 3.5rem);
    overflow-y: auto;
}

.page.app-shell .nav-item .nav-link {
    color: rgba(248, 250, 252, 0.78);
    border-radius: 0.55rem;
    min-height: 2.65rem;
    display: flex;
    align-items: center;
    padding: 0.45rem 0.65rem;
    margin: 0.12rem 0;
}

.page.app-shell .nav-item .nav-link:hover,
.page.app-shell .nav-item .nav-link.active {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
}

@media (min-width: 641px) {
    .page.app-shell {
        flex-direction: row;
        align-items: stretch;
    }

    .page.app-shell > .sidebar {
        width: 268px;
        min-width: 268px;
        min-height: 100vh;
        position: sticky;
        top: 0;
        align-self: flex-start;
    }
}

.app-shell {
    min-height: 100vh;
    background:
        radial-gradient(ellipse 100% 80% at 50% -30%, rgba(59, 130, 246, 0.11), transparent 55%),
        radial-gradient(ellipse 55% 45% at 100% 15%, rgba(14, 165, 233, 0.08), transparent 50%),
        radial-gradient(ellipse 45% 40% at 0% 60%, rgba(99, 102, 241, 0.06), transparent 45%),
        linear-gradient(180deg, #e8edf7 0%, #f1f4fb 35%, #f8fafc 100%);
}

.app-main {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    flex: 1;
}

.app-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 1rem 1.5rem 1rem 1.25rem;
    border-bottom: 1px solid var(--ky-border);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.72) 0%, rgba(248, 250, 252, 0.55) 100%);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.app-header-left {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.app-header-kicker {
    display: none;
}

.app-title {
    font-family: var(--ky-font-display);
    font-size: clamp(1.35rem, 2.2vw, 1.6rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--ky-ink);
    line-height: 1.2;
}

.app-subtitle {
    margin-top: 0.35rem;
    font-size: 0.82rem;
    line-height: 1.45;
    color: var(--ky-muted);
    max-width: 28rem;
}

.app-header-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.app-user-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.4rem 0.85rem 0.4rem 0.65rem;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--ky-ink-soft);
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid var(--ky-border);
    box-shadow: var(--ky-shadow-sm);
}

.app-user-pill-icon {
    font-size: 1.15rem;
    color: #3b82f6;
    opacity: 0.95;
}

.app-user-pill-label {
    max-width: 10rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

a.app-user-pill-link {
    text-decoration: none;
    color: inherit;
    cursor: pointer;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

a.app-user-pill-link:hover {
    border-color: rgba(59, 130, 246, 0.35);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.12);
}

.app-header-links a {
    text-decoration: none;
}

.app-header-links a:hover {
    text-decoration: underline;
}

.app-content {
    flex: 1;
    padding: 0.75rem 1rem 1.5rem;
    background: transparent;
}

@media (min-width: 992px) {
    .app-content {
        padding: 1rem 1.5rem 2rem;
        max-width: 1440px;
        margin-left: auto;
        margin-right: auto;
        width: 100%;
    }
}

.app-content-inner {
    margin-top: 0;
    padding: 1.5rem 1.5rem 1.75rem;
    background: var(--ky-surface);
    border-radius: var(--ky-radius);
    border: 1px solid var(--ky-border);
    box-shadow: var(--ky-shadow);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

@media (min-width: 768px) {
    .app-content-inner {
        padding: 1.75rem 2rem 2rem;
    }
}

/* ========== 区块与组件 ========== */
.section-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(148, 163, 184, 0.2);
}

.section-header-title {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.5rem 0.75rem;
}

.section-header-title h1,
.section-header-title h2 {
    margin: 0;
    font-family: var(--ky-font-display);
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--ky-ink);
}

.section-header-title h1 {
    font-size: clamp(1.35rem, 2vw, 1.65rem);
}

.section-tagline {
    width: 100%;
    margin-top: 0.35rem;
    font-size: 0.88rem;
    line-height: 1.5;
    color: var(--ky-muted);
}

.pill-badge {
    display: inline-block;
    padding: 0.2rem 0.65rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    border: 1px solid rgba(37, 99, 235, 0.28);
    color: var(--ky-primary-dark);
    background: var(--ky-primary-soft);
}

.pill-badge-muted {
    border-color: rgba(148, 163, 184, 0.45);
    color: var(--ky-muted);
    background: rgba(148, 163, 184, 0.1);
}

.card-soft {
    border-radius: var(--ky-radius);
    border: 1px solid var(--ky-border-strong);
    box-shadow: var(--ky-shadow-sm);
    overflow: hidden;
    background: rgba(255, 255, 255, 0.65);
}

.card-soft-header {
    border-bottom: 1px solid rgba(148, 163, 184, 0.18);
    background: linear-gradient(90deg, rgba(241, 245, 249, 0.9), rgba(255, 255, 255, 0.4));
}

/* ========== 表格与表单微调和 ========== */
.table {
    --bs-table-hover-bg: rgba(59, 130, 246, 0.04);
}

.form-control {
    border-color: rgba(148, 163, 184, 0.45);
}

.form-control:focus {
    border-color: rgba(37, 99, 235, 0.45);
}

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;
}