/*
 * front-common.css
 * 来源: 前端各页面公共样式
 * 包含: 主题变量、粒子画布、导航栏、侧边栏、页脚等
 */

/* === 公共色板兜底（最终以 theme-tokens.css 为准；禁止参考 UI 绿色） === */
:root,
[data-theme="light"] {
    --bg-deep: #f8fafc;
    --bg-panel: rgba(255, 255, 255, 0.98);
    --text-main: #111111;
    --text-muted: #6b7280;
    --accent-primary: #111111;
    --accent-secondary: #2563eb;
    --border-color: rgba(17, 17, 17, 0.12);
    --particle-color: 107, 114, 128;
    --line-color-alpha: 0.08;
    --glow-primary: rgba(17, 17, 17, 0.14);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

/* 按钮文本兜底：避免资源加载时序导致链接默认下划线回流 */
a.btn-geek, a.btn-secondary, a.btn-danger, a.btn,
button.btn-geek, button.btn-secondary, button.btn-danger, button.btn {
    text-decoration: none !important;
}
a.btn-geek *, a.btn-secondary *, a.btn-danger *, a.btn * {
    text-decoration: none !important;
}

body { font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif; background: var(--bg-deep); color: var(--text-main); min-height: 100vh; transition: background 0.4s, color 0.4s; }

/* SEO 抓取兜底文案：对用户不可见，供社交/搜索在 meta 失效时优先读到系统描述 */
.vs-seo-fallback-desc {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.font-mono { font-family: 'JetBrains Mono', Consolas, 'Sarasa Mono SC', monospace; }

#shader-canvas { position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }

.grid-overlay { position: fixed; inset: 0; z-index: 1; pointer-events: none; background-image: linear-gradient(rgba(107, 114, 128, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(107, 114, 128, 0.03) 1px, transparent 1px); background-size: 50px 50px; mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 100%); opacity: 0.5; }

[data-theme="light"] .grid-overlay { opacity: 0.1; }

.main-wrapper { position: relative; z-index: 10; }

.nav-bar { position: fixed; top: 0; width: 100%; z-index: 100; padding: 0.75rem 1rem; display: flex; justify-content: space-between; align-items: center; background: var(--bg-panel); border-bottom: 1px solid var(--border-color); backdrop-filter: blur(12px); height: 60px; }

.sidebar-overlay { position: fixed; inset: 0; background: rgba(0, 0, 0, 0.6); z-index: 199; opacity: 0; visibility: hidden; transition: all 0.3s; }
.sidebar-overlay.active { opacity: 1; visibility: visible; }

.mobile-sidebar { position: fixed; top: 0; right: -280px; width: 280px; height: 100%; background: var(--bg-panel); border-left: 1px solid var(--border-color); z-index: 200; padding: 1.5rem; transition: right 0.3s; display: flex; flex-direction: column; }
.mobile-sidebar.open { right: 0; }

.btn-geek { background: transparent; border: 1px solid var(--accent-primary); color: var(--accent-primary); padding: 0.5rem 1rem; font-weight: 600; font-size: 0.8rem; cursor: pointer; transition: all 0.3s; clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px); text-decoration: none; display: inline-block; }

.theme-toggle { width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--border-color); background: transparent; color: var(--text-main); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.3s; }

footer { border-top: 1px solid var(--border-color); background: var(--bg-panel); padding-top: 2rem; padding-bottom: 1rem; margin-top: 2rem; }

.footer-links a { color: var(--text-muted); text-decoration: none; transition: color 0.2s; }

.beian-link { color: var(--text-muted); text-decoration: none; transition: color 0.2s; display: inline-flex; align-items: center; gap: 0.25rem; }

/* 小尺寸二维码样式 */
        .qrcode-box-small { width: 70px; height: 70px; padding: 4px; background: #fff; border-radius: 6px; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2); }

.qrcode-img-small { width: 100%; height: 100%; object-fit: contain; border-radius: 3px; }

/* 自定义底部栏样式 */
.footer-custom-wrapper { width: 100%; }
.footer-custom-grid { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer-custom-left { flex: 1; text-align: left; min-width: 100px; }
.footer-custom-center { flex: 1; text-align: center; min-width: 100px; }
.footer-custom-right { flex: 1; text-align: right; min-width: 100px; }
.footer-custom-wrapper img, .footer-custom-wrapper svg { max-height: 24px; vertical-align: middle; }
.footer-custom-wrapper a { color: var(--text-muted); text-decoration: none; transition: color 0.2s; }
.footer-custom-wrapper a:hover { color: var(--accent-primary); }

@media (max-width: 768px) {
    .footer-custom-grid { flex-direction: column; align-items: center; }
    .footer-custom-left, .footer-custom-center, .footer-custom-right { text-align: center; }
}


/* === from: api-detail.php === */

.qrcode-box-small { width: 70px; height: 70px; padding: 4px; background: #fff; border-radius: 6px; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2); }

.beian-link { color: var(--text-muted); text-decoration: none; transition: color 0.2s; }


/* === from: api-docs.php === */

body { font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif; background: var(--bg-deep); color: var(--text-main); min-height: 100vh; font-size: 14px; }

.menu-btn { display: none; padding: 0.5rem; background: transparent; border: 1px solid var(--border-color); border-radius: 6px; color: var(--text-main); cursor: pointer; }

@media (max-width: 768px) {
            .menu-btn { display: flex; align-items: center; gap: 0.5rem; }
        }

.theme-toggle { width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--border-color); background: transparent; color: var(--text-main); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.3s; }

footer { border-top: 1px solid var(--border-color); background: var(--bg-panel); padding-top: 3rem; padding-bottom: 1.5rem; margin-top: auto; position: relative; z-index: 10; flex-shrink: 0; width: 100%; }

/* 友情链接样式 */
        .footer-links a { color: var(--text-muted); text-decoration: none; transition: color 0.2s; }


/* === from: apis.php === */

.grid-overlay { position: fixed; inset: 0; z-index: 1; pointer-events: none; background-image: linear-gradient(rgba(107, 114, 128, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(107, 114, 128, 0.03) 1px, transparent 1px); background-size: 50px 50px; opacity: 0.5; }

.btn-geek { background: transparent; border: 1px solid var(--accent-primary); color: var(--accent-primary); padding: 0.65rem 1.5rem; font-weight: 600; font-size: 0.85rem; position: relative; overflow: hidden; cursor: pointer; transition: all 0.3s; clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px); text-decoration: none; display: inline-block; }

/* 移动端侧边栏 */
.sidebar-overlay { position: fixed; inset: 0; background: rgba(0, 0, 0, 0.6); z-index: 199; opacity: 0; visibility: hidden; transition: all 0.3s; }
.sidebar-overlay.active { opacity: 1; visibility: visible; }


/* === from: apply-link.php === */

.nav-bar { position: fixed; top: 0; width: 100%; z-index: 100; padding: 0.75rem 1rem; display: flex; justify-content: space-between; align-items: center; background: var(--bg-panel); border-bottom: 1px solid var(--border-color); backdrop-filter: blur(12px); height: 60px; }

.mobile-sidebar { position: fixed; top: 0; right: -280px; width: 280px; height: 100%; background: var(--bg-panel); border-left: 1px solid var(--border-color); z-index: 200; padding: 2rem 1.5rem; transition: right 0.3s; display: flex; flex-direction: column; }
.mobile-sidebar.open { right: 0; }

.theme-toggle { width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--border-color); background: transparent; color: var(--text-main); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.3s; }

footer { border-top: 1px solid var(--border-color); background: var(--bg-panel); padding-top: 3rem; padding-bottom: 1.5rem; margin-top: 3rem; }

/* 小尺寸二维码样式（与友情链接页保持一致） */
.qrcode-box-small { width: 70px; height: 70px; padding: 4px; background: #fff; border-radius: 6px; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2); }


/* === from: article.php === */

footer { border-top: 1px solid var(--border-color); background: var(--bg-panel); padding-top: 3rem; padding-bottom: 1.5rem; }


/* === from: articles.php === */

body { font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif; background: var(--bg-deep); color: var(--text-main); min-height: 100vh; }


/* === from: contributors.php === */

body { font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif; background: var(--bg-deep); color: var(--text-main); min-height: 100vh; transition: background 0.3s, color 0.3s; }


/* === from: index.php === */

* { margin: 0; padding: 0; box-sizing: border-box; scrollbar-width: thin; scrollbar-color: var(--accent-primary) transparent; }

body { font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif; background: var(--bg-deep); color: var(--text-main); overflow-x: hidden; transition: background 0.4s ease, color 0.4s ease; }

[data-theme="light"] .grid-overlay { opacity: 0.1; background-image: linear-gradient(rgba(17, 17, 17, 0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(17, 17, 17, 0.08) 1px, transparent 1px); }

.sidebar-overlay { position: fixed; inset: 0; background: rgba(0, 0, 0, 0.6); z-index: 199; opacity: 0; visibility: hidden; transition: all 0.3s ease; }
.sidebar-overlay.active { opacity: 1; visibility: visible; }

.mobile-sidebar { position: fixed; top: 0; right: -280px; width: 280px; height: 100%; background: var(--bg-panel); border-left: 1px solid var(--border-color); z-index: 200; padding: 2rem 1.5rem; transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1); display: flex; flex-direction: column; box-shadow: -5px 0 30px rgba(0,0,0,0.2); }
.mobile-sidebar.open { right: 0; }


/* === from: links.php === */

/* --- 页面标题双斜线（各页可复用；勿依赖易被重置的 ::before） --- */
.section-title__mark {
    color: var(--accent-primary);
    margin-right: 0.5rem;
    font-family: 'JetBrains Mono', Consolas, 'Sarasa Mono SC', monospace;
    font-weight: 700;
}

/* --- HTTP 方法标签 --- */
.method-badge {
    display: inline-block;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.65rem;
    padding: 2px 6px;
    font-family: 'JetBrains Mono', Consolas, 'Sarasa Mono SC', monospace;
    text-transform: uppercase;
    line-height: 1.25;
    vertical-align: middle;
}
.method-badge.get { background: rgba(17, 17, 17, 0.15); color: #111111; }
.method-badge.post { background: rgba(59, 130, 246, 0.15); color: #3b82f6; }
.method-badge.put { background: rgba(245, 158, 11, 0.15); color: #f59e0b; }
.method-badge.delete { background: rgba(239, 68, 68, 0.15); color: #ef4444; }
.method-badge.patch { background: rgba(168, 85, 247, 0.15); color: #a855f7; }

/* --- API 鉴权要求标签（开放访问 / KEY必填 / KEY可选） --- */
.req-badge {
    display: inline-block;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.6rem;
    padding: 2px 6px;
    line-height: 1.25;
    vertical-align: middle;
}
.req-badge--none { background: rgba(107, 114, 128, 0.2); color: #9ca3af; }
.req-badge--required { background: rgba(59, 130, 246, 0.2); color: #3b82f6; }
.req-badge--optional { background: rgba(99, 102, 241, 0.2); color: #6366f1; }

/* --- API 运行状态标签（正常 / 禁用 / 维护中 / 待审核 / 已拒绝）--- */
.api-status-badge {
    display: inline-block;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.65rem;
    padding: 2px 6px;
    line-height: 1.25;
    vertical-align: middle;
}
.api-status-badge--active { background: rgba(17, 17, 17, 0.15); color: #111111; }
.api-status-badge--disabled { background: rgba(239, 68, 68, 0.15); color: #ef4444; }
.api-status-badge--maintenance { background: rgba(239, 68, 68, 0.15); color: #ef4444; }
.api-status-badge--pending { background: rgba(245, 158, 11, 0.15); color: #f59e0b; }
.api-status-badge--rejected { background: rgba(239, 68, 68, 0.15); color: #ef4444; }

/* --- 免费 / 积分标签 --- */
.tag-free {
    display: inline-block;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.6rem;
    padding: 2px 6px;
    background: rgba(17, 17, 17, 0.2);
    color: #111111;
    line-height: 1.25;
    vertical-align: middle;
}
.tag-points {
    display: inline-block;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.6rem;
    padding: 2px 6px;
    background: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
    line-height: 1.25;
    vertical-align: middle;
}

/* --- 通用 KEY 标签（用户后台等老页面使用 .tag-key） --- */
.tag-key {
    display: inline-block;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.6rem;
    padding: 2px 6px;
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
    line-height: 1.25;
    vertical-align: middle;
}