:root {
    --gs-primary: #6d5df6;
    --gs-primary-strong: #5747db;
    --gs-primary-soft: rgba(109, 93, 246, 0.12);
    --gs-accent: #ffb454;
    --gs-ink: #171821;
    --gs-muted: #667085;
    --gs-border: #e4e7ec;
    --gs-surface: #ffffff;
    --gs-page: #f6f7fb;
    --gs-shadow-sm: 0 10px 28px rgba(22, 26, 43, 0.08);
    --gs-shadow-md: 0 18px 42px rgba(22, 26, 43, 0.16);
}

html, body {
    font-family: Inter, "Noto Sans SC", "Microsoft YaHei", "Segoe UI", Arial, sans-serif;
    background: var(--mud-palette-background, var(--gs-page));
    color: var(--mud-palette-text-primary, var(--gs-ink));
}

body {
    margin: 0;
}

a, .btn-link {
    color: var(--mud-palette-primary, var(--gs-primary));
}

.mud-button-root {
    text-transform: none;
    font-weight: 700;
    letter-spacing: 0;
}

.app-shell-bar {
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.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 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

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;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

/* ================== 作品集卡片公共样式（首页 + 详情页"更多作品"共享） ================== */

.game-card {
    border: 1px solid var(--mud-palette-lines-default, var(--gs-border));
    border-radius: 8px;
    overflow: hidden;
    background: var(--mud-palette-surface, var(--gs-surface));
    box-shadow: var(--gs-shadow-sm);
    transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.game-card:hover {
    transform: translateY(-4px);
    border-color: rgba(109, 93, 246, 0.35);
    box-shadow: var(--gs-shadow-md);
}

.game-card-media-wrap {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background:
        linear-gradient(135deg, rgba(109, 93, 246, 0.16), rgba(45, 212, 191, 0.12)),
        var(--mud-palette-background-gray, #eef1f6);
}

.game-card-cover {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: transform 200ms ease;
}

.game-card:hover .game-card-cover {
    transform: scale(1.035);
}

.game-card-cover-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mud-palette-primary, var(--gs-primary));
}

.game-card-type {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 2;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 4px;
    max-width: calc(100% - 20px);
    filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.28));
}

.game-card-highlights {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    max-width: calc(100% - 20px);
}

.game-card-highlight {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(13, 16, 27, 0.74);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 800;
    line-height: 1.2;
    backdrop-filter: blur(6px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.28);
}

.game-card-highlight .mud-icon-root {
    width: 1rem;
    height: 1rem;
    font-size: 1rem;
}

.game-card-highlight-label {
    font-weight: 600;
    opacity: 0.82;
}

.game-card-link {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.game-card-link:hover {
    text-decoration: none;
    color: inherit;
}

/* Markdown 渲染内容（MarkupString 子节点无 scoped 属性，样式必须放全局） */
.markdown-body {
    line-height: 1.75;
    word-wrap: break-word;
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3 {
    margin: 1.2em 0 0.5em;
    font-weight: 700;
    line-height: 1.3;
}

.markdown-body h1 { font-size: 1.5rem; }
.markdown-body h2 { font-size: 1.3rem; }
.markdown-body h3 { font-size: 1.1rem; }

.markdown-body p { margin: 0 0 0.9em; }

.markdown-body ul,
.markdown-body ol {
    margin: 0 0 0.9em;
    padding-left: 1.5em;
}

.markdown-body li { margin: 0.2em 0; }

.markdown-body a {
    color: var(--mud-palette-primary, var(--gs-primary));
    text-decoration: underline;
}

.markdown-body code {
    background: var(--mud-palette-action-default-hover, rgba(0, 0, 0, 0.06));
    padding: 0.15em 0.4em;
    border-radius: 4px;
    font-size: 0.9em;
}

.markdown-body pre {
    background: var(--mud-palette-action-default-hover, rgba(0, 0, 0, 0.06));
    padding: 12px 16px;
    border-radius: 8px;
    overflow-x: auto;
}

.markdown-body pre code {
    background: none;
    padding: 0;
}

.markdown-body blockquote {
    margin: 0 0 0.9em;
    padding-left: 1em;
    border-left: 3px solid var(--mud-palette-primary, var(--gs-primary));
    color: var(--mud-palette-text-secondary);
}

.markdown-body img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

.game-card-title {
    color: var(--mud-palette-text-primary, var(--gs-ink));
    font-weight: 800;
}

.game-card-desc {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.55;
    min-height: 3.1em;
}

.game-card-actions {
    border-top: 1px solid var(--mud-palette-lines-default, var(--gs-border));
}

.game-card-action {
    min-width: 0;
}

/* Sticky footer: 让 MudLayout 撑满视口高度，主内容区纵向 flex，
   页脚用 margin-top:auto 推到底部，内容不足时也固定在视口底。 */
.mud-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.mud-main-content {
    display: flex;
    flex-direction: column;
}