/**
 * OrchestrationApi — Ops Control Console
 * 共享设计系统 + App Shell（不依赖 Tailwind @apply）
 */

/* -------------------------------------------------------------------------- */
/* Google Fonts 建议在 HTML 中引入：
   IBM Plex Sans + IBM Plex Mono
   此处仅声明 fallback，避免阻塞渲染
/* -------------------------------------------------------------------------- */

/* ========== Design Tokens ========== */
:root {
    /* 基础色板 */
    --bg: #f4f7f8;
    --bg-subtle: #eef3f4;
    --surface: #ffffff;
    --surface-2: #f8fafb;
    --border: #e2e8eb;
    --border-strong: #cbd5db;
    --text: #0f1c1e;
    --text-secondary: #334155;
    --muted: #64748b;
    --muted-2: #94a3b8;

    /* 主色：teal / cyan */
    --primary: #0d9488;
    --primary-hover: #0f766e;
    --primary-active: #115e59;
    --primary-soft: rgba(13, 148, 136, 0.10);
    --primary-soft-2: rgba(13, 148, 136, 0.16);
    --primary-ring: rgba(20, 184, 166, 0.35);
    --accent: #14b8a6;
    --accent-2: #2dd4bf;

    /* 语义色 */
    --danger: #dc2626;
    --danger-hover: #b91c1c;
    --danger-soft: rgba(220, 38, 38, 0.10);
    --success: #059669;
    --success-hover: #047857;
    --success-soft: rgba(5, 150, 105, 0.10);
    --warning: #d97706;
    --warning-hover: #b45309;
    --warning-soft: rgba(217, 119, 6, 0.12);
    --info: #0284c7;
    --info-soft: rgba(2, 132, 199, 0.10);

    /* 侧栏深色 */
    --sidebar-bg: #0b1416;
    --sidebar-bg-2: #111c1f;
    --sidebar-border: rgba(255, 255, 255, 0.06);
    --sidebar-text: #c8d4d7;
    --sidebar-muted: #7a8f94;
    --sidebar-hover: rgba(255, 255, 255, 0.06);
    --sidebar-active: rgba(20, 184, 166, 0.16);
    --sidebar-active-text: #5eead4;
    --sidebar-active-bar: #14b8a6;

    /* 尺寸 */
    --sidebar-w: 240px;
    --sidebar-w-collapsed: 72px;
    --topbar-h: 56px;
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 16px;
    --radius-full: 9999px;

    /* 阴影（克制） */
    --shadow-xs: 0 1px 2px rgba(15, 28, 30, 0.04);
    --shadow-sm: 0 1px 3px rgba(15, 28, 30, 0.06), 0 1px 2px rgba(15, 28, 30, 0.04);
    --shadow-md: 0 4px 12px -4px rgba(15, 28, 30, 0.10), 0 2px 4px -2px rgba(15, 28, 30, 0.06);
    --shadow-lg: 0 12px 28px -10px rgba(15, 28, 30, 0.14), 0 4px 8px -4px rgba(15, 28, 30, 0.06);
    --shadow-focus: 0 0 0 3px var(--primary-ring);

    /* 字体 */
    --font-sans: "IBM Plex Sans", "Segoe UI", system-ui, -apple-system, "PingFang SC",
        "Microsoft YaHei", sans-serif;
    --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas,
        "Liberation Mono", monospace;

    /* 动效 */
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --duration: 180ms;
    --duration-slow: 260ms;

    /* z-index 层级
       重要：移动端遮罩必须低于侧栏，否则会盖住菜单导致无法点击 */
    --z-topbar: 30;
    --z-overlay: 40;
    --z-sidebar: 50;
    --z-dropdown: 55;
    --z-modal: 60;
    --z-toast: 70;
}

/* ========== Base ========== */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    height: 100%;
    -webkit-text-size-adjust: 100%;
}

html,
body {
    margin: 0;
    padding: 0;
}

body.app-body,
.app-body {
    min-height: 100%;
    height: 100%;
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.5;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* 数据 / 代码等宽字体工具类 */
.font-mono,
code,
kbd,
samp,
pre,
.data-mono {
    font-family: var(--font-mono);
}

[x-cloak] {
    display: none !important;
}

/* ========== 防闪烁：菜单整页切换 ========== */
/* 多页 View Transition（Chromium）：侧栏/顶栏跨页保持，减少白屏感 */
@view-transition {
    navigation: auto;
}

.app-sidebar {
    view-transition-name: app-sidebar;
}

.app-topbar {
    view-transition-name: app-topbar;
}

/* 壳层未就绪前隐藏，避免：无侧栏 → 注入侧栏 → Alpine 再刷 的连环闪动 */
html.app-pending body.app-body {
    visibility: hidden;
}

html.app-ready body.app-body,
body.app-body.app-ready {
    visibility: visible;
}

/* 侧栏占位：即使尚未注入 DOM，主区也先留出左边距，减少左右跳动 */
body.app-body .app-main {
    margin-left: var(--sidebar-w);
}

@media (max-width: 768px) {
    body.app-body .app-main {
        margin-left: 0;
    }

    .app-sidebar {
        view-transition-name: none;
    }
}

/* 减少系统动画偏好时关闭跨页过渡 */
@media (prefers-reduced-motion: reduce) {
    @view-transition {
        navigation: none;
    }
}


/* 链接默认色 */
a {
    color: var(--primary);
    text-decoration: none;
}

a:hover {
    color: var(--primary-hover);
}

/* ========== App Shell ========== */
.app-shell {
    display: flex;
    min-height: 100vh;
    min-height: 100dvh;
    width: 100%;
    background: var(--bg);
}

/* ---------- Sidebar ---------- */
.app-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    z-index: var(--z-sidebar);
    display: flex;
    flex-direction: column;
    width: var(--sidebar-w);
    height: 100vh;
    height: 100dvh;
    background: linear-gradient(180deg, var(--sidebar-bg) 0%, var(--sidebar-bg-2) 100%);
    border-right: 1px solid var(--sidebar-border);
    color: var(--sidebar-text);
    transition: width var(--duration-slow) var(--ease),
        transform var(--duration-slow) var(--ease);
    overflow: hidden;
}

.app-sidebar.is-collapsed {
    width: var(--sidebar-w-collapsed);
}

/* 品牌区 */
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    height: var(--topbar-h);
    min-height: var(--topbar-h);
    padding: 0 16px;
    border-bottom: 1px solid var(--sidebar-border);
    flex-shrink: 0;
}

.sidebar-brand-mark {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: linear-gradient(145deg, var(--primary) 0%, #0e7490 100%);
    color: #fff;
    box-shadow: 0 4px 12px -4px rgba(13, 148, 136, 0.55);
}

.sidebar-brand-mark svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.75;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.sidebar-brand-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
    white-space: nowrap;
    opacity: 1;
    transition: opacity var(--duration) var(--ease);
}

.sidebar-brand-title {
    font-size: 14px;
    font-weight: 600;
    color: #f1f5f9;
    letter-spacing: 0.01em;
    line-height: 1.25;
}

.sidebar-brand-sub {
    font-size: 11px;
    color: var(--sidebar-muted);
    line-height: 1.3;
    margin-top: 1px;
}

.app-sidebar.is-collapsed .sidebar-brand {
    justify-content: center;
    padding: 0 12px;
}

.app-sidebar.is-collapsed .sidebar-brand-text,
.app-sidebar.is-collapsed .nav-item-label,
.app-sidebar.is-collapsed .nav-section-label,
.app-sidebar.is-collapsed .sidebar-footer-meta {
    opacity: 0;
    width: 0;
    height: 0;
    overflow: hidden;
    pointer-events: none;
    margin: 0;
    padding: 0;
}

/* 导航区 */
.sidebar-nav {
    flex: 1;
    overflow-x: hidden;
    overflow-y: auto;
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nav-section {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-bottom: 12px;
}

.nav-section:last-child {
    margin-bottom: 0;
}

.nav-section-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--sidebar-muted);
    padding: 8px 12px 6px;
    white-space: nowrap;
    user-select: none;
}

.nav-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    min-height: 40px;
    padding: 8px 12px;
    border: 0;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--sidebar-text);
    font-family: inherit;
    font-size: 13.5px;
    font-weight: 500;
    text-align: left;
    text-decoration: none;
    cursor: pointer;
    transition: background var(--duration) var(--ease),
        color var(--duration) var(--ease);
    white-space: nowrap;
}

.nav-item:hover {
    background: var(--sidebar-hover);
    color: #f8fafc;
}

.nav-item:focus-visible {
    outline: none;
    box-shadow: inset 0 0 0 2px rgba(20, 184, 166, 0.45);
}

.nav-item.is-active {
    background: var(--sidebar-active);
    color: var(--sidebar-active-text);
}

.nav-item.is-active::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    bottom: 8px;
    width: 3px;
    border-radius: 0 3px 3px 0;
    background: var(--sidebar-active-bar);
}

.nav-item-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    opacity: 0.9;
}

.nav-item-icon svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.75;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.nav-item-label {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: opacity var(--duration) var(--ease);
}

.app-sidebar.is-collapsed .nav-item {
    justify-content: center;
    padding: 10px;
    gap: 0;
}

.app-sidebar.is-collapsed .nav-item.is-active::before {
    top: 10px;
    bottom: 10px;
}

/* 侧栏底部 */
.sidebar-footer {
    flex-shrink: 0;
    padding: 12px;
    border-top: 1px solid var(--sidebar-border);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    margin-bottom: 4px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.03);
}

.sidebar-user-avatar {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-soft-2);
    color: var(--accent-2);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.sidebar-footer-meta {
    min-width: 0;
    overflow: hidden;
}

.sidebar-user-name {
    font-size: 13px;
    font-weight: 550;
    color: #e2e8f0;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-user-role {
    font-size: 11px;
    color: var(--sidebar-muted);
    line-height: 1.3;
}

.app-sidebar.is-collapsed .sidebar-user {
    justify-content: center;
    padding: 8px;
}

.app-sidebar.is-collapsed .sidebar-footer .nav-item {
    justify-content: center;
}

/* ---------- Main column ---------- */
.app-main {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
    min-height: 100vh;
    min-height: 100dvh;
    margin-left: var(--sidebar-w);
    transition: margin-left var(--duration-slow) var(--ease);
}

.app-shell.sidebar-collapsed .app-main,
body.sidebar-collapsed .app-main {
    margin-left: var(--sidebar-w-collapsed);
}

/* ---------- Topbar ---------- */
.app-topbar {
    position: sticky;
    top: 0;
    z-index: var(--z-topbar);
    display: flex;
    align-items: center;
    gap: 12px;
    height: var(--topbar-h);
    min-height: var(--topbar-h);
    padding: 0 20px;
    background: rgba(255, 255, 255, 0.86);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.app-topbar-left {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.app-topbar-right {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
    flex-shrink: 0;
}

.app-topbar-title {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    letter-spacing: 0.01em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.app-topbar-subtitle {
    margin: 0;
    font-size: 12px;
    color: var(--muted);
    white-space: nowrap;
}

/* 折叠 / 汉堡按钮 */
.sidebar-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--text-secondary);
    cursor: pointer;
    transition: background var(--duration) var(--ease),
        border-color var(--duration) var(--ease),
        color var(--duration) var(--ease);
}

.sidebar-toggle:hover {
    background: var(--bg-subtle);
    border-color: var(--border-strong);
    color: var(--text);
}

.sidebar-toggle:focus-visible {
    outline: none;
    box-shadow: var(--shadow-focus);
}

.sidebar-toggle svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.75;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* ---------- Page tabs（页内二级标签） ---------- */
.app-tabs {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 0 20px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    overflow-x: auto;
    scrollbar-width: thin;
}

.app-tab {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 42px;
    padding: 0 14px;
    border: 0;
    border-radius: 0;
    background: transparent;
    color: var(--muted);
    font-family: inherit;
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    cursor: pointer;
    transition: color var(--duration) var(--ease);
}

.app-tab:hover {
    color: var(--text);
}

.app-tab.is-active {
    color: var(--primary);
}

.app-tab.is-active::after {
    content: "";
    position: absolute;
    left: 10px;
    right: 10px;
    bottom: 0;
    height: 2px;
    border-radius: 2px 2px 0 0;
    background: var(--primary);
}

.app-tab:focus-visible {
    outline: none;
    color: var(--primary);
    box-shadow: inset 0 0 0 2px var(--primary-ring);
}

/* ---------- Content ---------- */
.app-content {
    flex: 1;
    padding: 20px 24px 32px;
    min-width: 0;
}

.app-content-narrow {
    max-width: 1280px;
    margin: 0 auto;
}

.app-page-header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px 16px;
    margin-bottom: 20px;
}

.app-page-header h1,
.app-page-title {
    margin: 0;
    font-size: 20px;
    font-weight: 650;
    color: var(--text);
    letter-spacing: -0.01em;
    line-height: 1.3;
}

.app-page-desc {
    margin: 4px 0 0;
    font-size: 13px;
    color: var(--muted);
}

.app-page-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

/* ========== Cards / Panels ========== */
.stat-card {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 16px 18px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xs);
    transition: border-color var(--duration) var(--ease),
        box-shadow var(--duration) var(--ease);
}

.stat-card:hover {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-sm);
}

.stat-card-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--muted);
    letter-spacing: 0.01em;
}

.stat-card-value {
    font-family: var(--font-mono);
    font-size: 24px;
    font-weight: 600;
    color: var(--text);
    line-height: 1.15;
    letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
}

.stat-card-meta {
    font-size: 12px;
    color: var(--muted);
}

.stat-card-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.stat-card-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-soft);
    color: var(--primary);
    flex-shrink: 0;
}

.stat-card-icon svg {
    width: 20px;
    height: 20px;
}

.stat-card-icon.is-success {
    background: var(--success-soft);
    color: var(--success);
}

.stat-card-icon.is-warning {
    background: var(--warning-soft);
    color: var(--warning);
}

.stat-card-icon.is-danger {
    background: var(--danger-soft);
    color: var(--danger);
}

.stat-card-icon.is-info {
    background: var(--info-soft);
    color: var(--info);
}

.panel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xs);
    overflow: hidden;
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border);
    background: var(--surface);
}

.panel-title {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
}

.panel-subtitle {
    margin: 2px 0 0;
    font-size: 12px;
    color: var(--muted);
}

.panel-body {
    padding: 16px 18px;
}

.panel-body.is-flush {
    padding: 0;
}

.panel-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    padding: 12px 18px;
    border-top: 1px solid var(--border);
    background: var(--surface-2);
}

/* 统计卡片网格辅助 */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
}

/* ========== Buttons ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    height: 36px;
    padding: 0 14px;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--text);
    font-family: inherit;
    font-size: 13px;
    font-weight: 550;
    line-height: 1;
    white-space: nowrap;
    text-decoration: none;
    cursor: pointer;
    user-select: none;
    transition: background var(--duration) var(--ease),
        border-color var(--duration) var(--ease),
        color var(--duration) var(--ease),
        box-shadow var(--duration) var(--ease),
        filter var(--duration) var(--ease);
}

.btn:hover {
    filter: brightness(0.98);
}

.btn:active {
    filter: brightness(0.96);
}

.btn:focus-visible {
    outline: none;
    box-shadow: var(--shadow-focus);
}

.btn:disabled,
.btn.is-disabled {
    opacity: 0.55;
    cursor: not-allowed;
    pointer-events: none;
}

.btn svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.btn-primary {
    background: var(--primary);
    border-color: var(--primary);
    color: #ffffff;
}

.btn-primary:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    color: #ffffff;
    filter: none;
}

.btn-primary:active {
    background: var(--primary-active);
    border-color: var(--primary-active);
}

.btn-secondary {
    background: var(--surface);
    border-color: var(--border-strong);
    color: var(--text-secondary);
}

.btn-secondary:hover {
    background: var(--bg-subtle);
    border-color: var(--border-strong);
    color: var(--text);
    filter: none;
}

.btn-ghost {
    background: transparent;
    border-color: transparent;
    color: var(--text-secondary);
}

.btn-ghost:hover {
    background: rgba(15, 28, 30, 0.05);
    color: var(--text);
    filter: none;
}

.btn-danger {
    background: var(--danger);
    border-color: var(--danger);
    color: #ffffff;
}

.btn-danger:hover {
    background: var(--danger-hover);
    border-color: var(--danger-hover);
    color: #ffffff;
    filter: none;
}

.btn-success {
    background: var(--success);
    border-color: var(--success);
    color: #ffffff;
}

.btn-success:hover {
    background: var(--success-hover);
    border-color: var(--success-hover);
    color: #ffffff;
    filter: none;
}

.btn-sm {
    height: 30px;
    padding: 0 10px;
    font-size: 12px;
    border-radius: 7px;
    gap: 4px;
}

.btn-sm svg {
    width: 14px;
    height: 14px;
}

.btn-lg {
    height: 42px;
    padding: 0 18px;
    font-size: 14px;
}

.btn-icon {
    width: 36px;
    padding: 0;
}

.btn-icon.btn-sm {
    width: 30px;
}

/* 描边主色按钮 */
.btn-outline-primary {
    background: transparent;
    border-color: rgba(13, 148, 136, 0.45);
    color: var(--primary);
}

.btn-outline-primary:hover {
    background: var(--primary-soft);
    border-color: var(--primary);
    color: var(--primary-hover);
    filter: none;
}

/* ========== Badges ========== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    height: 22px;
    padding: 0 8px;
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 600;
    line-height: 1;
    letter-spacing: 0.01em;
    white-space: nowrap;
    background: var(--bg-subtle);
    color: var(--text-secondary);
    border: 1px solid transparent;
    vertical-align: middle;
}

.badge-dot::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    opacity: 0.85;
}

.badge-primary {
    background: var(--primary-soft);
    color: var(--primary-hover);
}

.badge-success {
    background: var(--success-soft);
    color: var(--success-hover);
}

.badge-warning {
    background: var(--warning-soft);
    color: var(--warning-hover);
}

.badge-danger {
    background: var(--danger-soft);
    color: var(--danger-hover);
}

.badge-info {
    background: var(--info-soft);
    color: #0369a1;
}

.badge-muted {
    background: rgba(100, 116, 139, 0.12);
    color: var(--muted);
}

/* ========== Forms（与 shell 统一） ========== */
.app-input,
.app-select,
.app-textarea {
    display: block;
    width: 100%;
    height: 36px;
    padding: 0 12px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--text);
    font-family: inherit;
    font-size: 13px;
    line-height: 1.4;
    transition: border-color var(--duration) var(--ease),
        box-shadow var(--duration) var(--ease);
}

.app-textarea {
    height: auto;
    min-height: 88px;
    padding: 10px 12px;
    resize: vertical;
}

.app-input::placeholder,
.app-textarea::placeholder {
    color: var(--muted-2);
}

.app-input:hover,
.app-select:hover,
.app-textarea:hover {
    border-color: #94a3b8;
}

.app-input:focus,
.app-select:focus,
.app-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: var(--shadow-focus);
}

.app-label {
    display: block;
    margin-bottom: 6px;
    font-size: 12px;
    font-weight: 550;
    color: var(--text-secondary);
}

.app-help {
    margin-top: 4px;
    font-size: 12px;
    color: var(--muted);
}

/* ========== Tables ========== */
.app-table-wrap {
    width: 100%;
    overflow-x: auto;
}

.app-table,
table.app-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 13px;
}

.app-table thead th,
table.app-table thead th {
    position: sticky;
    top: 0;
    z-index: 1;
    padding: 10px 14px;
    text-align: left;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--muted);
    background: var(--surface-2);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

.app-table tbody td,
table.app-table tbody td {
    padding: 12px 14px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.app-table tbody tr,
table.app-table tbody tr,
.panel table tbody tr,
.app-content table tbody tr {
    transition: background-color var(--duration) var(--ease);
}

.app-table tbody tr:hover,
table.app-table tbody tr:hover,
.panel table tbody tr:hover,
.app-content table tbody tr:hover {
    background-color: rgba(13, 148, 136, 0.04);
}

.app-table tbody tr:last-child td,
table.app-table tbody tr:last-child td {
    border-bottom: 0;
}

/* 数值列等宽 */
.app-table .num,
.td-mono {
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
}

/* ========== Empty / Loading ========== */
.app-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 40px 20px;
    color: var(--muted);
    text-align: center;
}

.app-empty-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
}

.app-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: app-spin 0.7s linear infinite;
}

@keyframes app-spin {
    to {
        transform: rotate(360deg);
    }
}

/* ========== Mobile overlay + drawer ========== */
/* 注意：移动端不要用 backdrop-filter。
   部分 WebView/Safari 会把整页糊成“失焦”状态，关闭后仍残留模糊感。 */
.app-sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: var(--z-overlay);
    background: rgba(15, 28, 30, 0.45);
    opacity: 0;
    transition: opacity var(--duration-slow) var(--ease);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    pointer-events: none; /* 关闭时绝不拦截点击 */
}

.app-sidebar-overlay.is-open {
    display: block;
    opacity: 1;
    pointer-events: auto; /* 仅打开时拦截主内容区点击 */
}

/* ========== Toast ========== */
#app-toast-host {
    position: fixed;
    top: 16px;
    right: 16px;
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
    max-width: min(380px, calc(100vw - 32px));
    pointer-events: none;
}

#app-toast-host .app-toast {
    pointer-events: auto;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    width: 100%;
    padding: 12px 14px;
    border-radius: var(--radius);
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    color: var(--text);
    font-size: 13px;
    line-height: 1.45;
    animation: app-toast-in 200ms var(--ease);
}

#app-toast-host .app-toast.is-leaving {
    animation: app-toast-out 180ms var(--ease) forwards;
}

#app-toast-host .app-toast-icon {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    margin-top: 1px;
}

#app-toast-host .app-toast-body {
    flex: 1;
    min-width: 0;
}

#app-toast-host .app-toast-title {
    font-weight: 600;
    margin-bottom: 2px;
}

#app-toast-host .app-toast-close {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    margin: -4px -4px 0 0;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--muted);
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
}

#app-toast-host .app-toast-close:hover {
    background: var(--bg-subtle);
    color: var(--text);
}

#app-toast-host .app-toast.is-success {
    border-color: rgba(5, 150, 105, 0.25);
    box-shadow: var(--shadow-md), 0 0 0 1px rgba(5, 150, 105, 0.06);
}

#app-toast-host .app-toast.is-success .app-toast-icon {
    color: var(--success);
}

#app-toast-host .app-toast.is-error,
#app-toast-host .app-toast.is-danger {
    border-color: rgba(220, 38, 38, 0.25);
}

#app-toast-host .app-toast.is-error .app-toast-icon,
#app-toast-host .app-toast.is-danger .app-toast-icon {
    color: var(--danger);
}

#app-toast-host .app-toast.is-warning {
    border-color: rgba(217, 119, 6, 0.28);
}

#app-toast-host .app-toast.is-warning .app-toast-icon {
    color: var(--warning);
}

#app-toast-host .app-toast.is-info {
    border-color: rgba(2, 132, 199, 0.25);
}

#app-toast-host .app-toast.is-info .app-toast-icon {
    color: var(--info);
}

@keyframes app-toast-in {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes app-toast-out {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(-6px);
    }
}


/* 兼容旧版 Alpine 弹窗：保证盖过侧栏 */
.fixed.inset-0.z-50,
.fixed.inset-0[class*="z-50"] {
    z-index: 80 !important;
}

/* ========== Modal backdrop 微调（不破坏现有 modal 结构） ========== */
.modal-overlay,
.fixed.inset-0.bg-black,
.fixed.inset-0[class*="bg-black"],
.fixed.inset-0[class*="bg-gray"] {
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
}

/* 若使用原生 dialog / 通用遮罩类 */
.app-modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    background: rgba(15, 28, 30, 0.48);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
}

.app-modal {
    width: 100%;
    max-width: 480px;
    max-height: min(86vh, 720px);
    overflow: auto;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
}

.app-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 18px;
    border-bottom: 1px solid var(--border);
}

.app-modal-title {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
}

.app-modal-body {
    padding: 16px 18px;
}

.app-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding: 12px 18px;
    border-top: 1px solid var(--border);
    background: var(--surface-2);
}

/* ========== Scrollbar ========== */
* {
    scrollbar-width: thin;
    scrollbar-color: rgba(100, 116, 139, 0.35) transparent;
}

*::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

*::-webkit-scrollbar-track {
    background: transparent;
}

*::-webkit-scrollbar-thumb {
    background: rgba(100, 116, 139, 0.28);
    border-radius: 8px;
    border: 2px solid transparent;
    background-clip: content-box;
}

*::-webkit-scrollbar-thumb:hover {
    background: rgba(100, 116, 139, 0.45);
    background-clip: content-box;
}

/* 侧栏滚动条更克制 */
.app-sidebar *::-webkit-scrollbar {
    width: 6px;
}

.app-sidebar *::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.12);
    background-clip: content-box;
}

/* ========== Utilities ========== */
.app-divider {
    height: 1px;
    background: var(--border);
    border: 0;
    margin: 0;
}

.text-muted {
    color: var(--muted) !important;
}

.text-primary {
    color: var(--primary) !important;
}

.text-danger {
    color: var(--danger) !important;
}

.text-success {
    color: var(--success) !important;
}

.text-warning {
    color: var(--warning) !important;
}

.truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ========== Responsive ========== */
@media (max-width: 1024px) {
    .app-content {
        padding: 16px 16px 28px;
    }
}

@media (max-width: 768px) {
    :root {
        --topbar-h: 52px;
    }

    /* 侧栏改为抽屉：必须高于遮罩，否则菜单点不到 */
    .app-sidebar {
        width: min(var(--sidebar-w), 86vw);
        transform: translateX(-105%);
        box-shadow: none;
        z-index: var(--z-sidebar);
        pointer-events: auto;
    }

    .app-sidebar.is-mobile-open {
        transform: translateX(0);
        box-shadow: var(--shadow-lg);
    }

    .app-sidebar-overlay {
        z-index: var(--z-overlay);
    }

    .app-sidebar-overlay.is-open {
        /* 仅遮罩主内容，不拦截侧栏（靠更低 z-index 实现） */
        pointer-events: auto;
    }

    .app-sidebar .nav-item,
    .app-sidebar a,
    .app-sidebar button {
        pointer-events: auto;
        position: relative;
        z-index: 1;
    }

    /* 移动端忽略桌面折叠宽度 */
    .app-sidebar.is-collapsed {
        width: min(var(--sidebar-w), 86vw);
    }

    .app-sidebar.is-collapsed .sidebar-brand-text,
    .app-sidebar.is-collapsed .nav-item-label,
    .app-sidebar.is-collapsed .nav-section-label,
    .app-sidebar.is-collapsed .sidebar-footer-meta {
        opacity: 1;
        width: auto;
        height: auto;
        overflow: visible;
        pointer-events: auto;
    }

    .app-sidebar.is-collapsed .sidebar-brand {
        justify-content: flex-start;
        padding: 0 16px;
    }

    .app-sidebar.is-collapsed .nav-item {
        justify-content: flex-start;
        padding: 8px 12px;
        gap: 12px;
    }

    .app-sidebar.is-collapsed .sidebar-user {
        justify-content: flex-start;
        padding: 8px 10px;
    }

    .app-main,
    .app-shell.sidebar-collapsed .app-main,
    body.sidebar-collapsed .app-main {
        margin-left: 0;
    }

    .app-topbar {
        padding: 0 12px;
    }

    .app-content {
        padding: 14px 12px 24px;
    }

    .app-tabs {
        padding: 0 12px;
    }

    .stat-card-value {
        font-size: 20px;
    }

    .btn,
    .sidebar-toggle {
        min-height: 40px;
    }

    .btn-sm {
        min-height: 34px;
    }

    #app-toast-host {
        top: auto;
        bottom: 16px;
        right: 12px;
        left: 12px;
        max-width: none;
        align-items: stretch;
    }
}

@media (min-width: 769px) {
    .app-sidebar-overlay {
        display: none !important;
    }
}

/* 减少动效偏好 */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}


/* ========== Login page ========== */
.login-body {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
    background:
        radial-gradient(ellipse 80% 60% at 10% 0%, rgba(20, 184, 166, 0.14), transparent 55%),
        radial-gradient(ellipse 70% 50% at 100% 100%, rgba(13, 148, 136, 0.10), transparent 50%),
        linear-gradient(160deg, #f4f7f8 0%, #e8f0f1 100%);
}

.login-shell {
    width: 100%;
    max-width: 420px;
}

.login-card {
    width: 100%;
}

.login-mark {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    background: linear-gradient(145deg, #0d9488 0%, #0e7490 100%);
    color: #fff;
    box-shadow: 0 12px 28px -10px rgba(13, 148, 136, 0.55);
}

.login-title {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text);
    text-align: center;
    margin: 0;
}

.login-sub {
    margin: 8px 0 0;
    text-align: center;
    color: var(--muted);
    font-size: 0.95rem;
}

/* ========== Dashboard extras ========== */
.app-topbar-left,
.app-topbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.app-topbar-titles {
    min-width: 0;
}

.app-page-title {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text);
    line-height: 1.25;
}

.app-page-sub {
    margin: 2px 0 0;
    font-size: 12px;
    color: var(--muted);
    line-height: 1.3;
}

.app-topbar-meta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-secondary);
}

.app-topbar-meta .muted {
    color: var(--muted);
}

.action-grid {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 12px;
}

@media (min-width: 768px) {
    .action-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1200px) {
    .action-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.action-tile {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 16px 18px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--surface);
    color: inherit;
    text-align: left;
    cursor: pointer;
    transition: border-color var(--duration) var(--ease),
        box-shadow var(--duration) var(--ease),
        transform var(--duration) var(--ease);
    font: inherit;
    text-decoration: none;
}

a.action-tile:hover {
    color: inherit;
}

.action-tile:hover {
    border-color: rgba(13, 148, 136, 0.45);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.action-tile-title {
    font-weight: 600;
    font-size: 14px;
    color: var(--text);
}

.action-tile-desc {
    font-size: 12.5px;
    color: var(--muted);
    line-height: 1.45;
}

/* content width inside shell */
.app-content > .space-y-6 > .bg-white,
.app-content .bg-white\/80,
.app-content .bg-white\/90 {
    border-radius: var(--radius) !important;
}

/* legacy group toolbar denser rule kept as no-op fallback */
.app-content .provider-toolbar {
    gap: 6px;
}

/* badge neutral if missing */
.badge-neutral {
    background: var(--bg-subtle);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

/* ensure topbar wraps on small screens */
@media (max-width: 640px) {
    .app-topbar {
        flex-wrap: wrap;
        height: auto;
        min-height: var(--topbar-h);
        padding-top: 10px;
        padding-bottom: 10px;
        gap: 10px;
    }
    .app-topbar-right {
        width: 100%;
        flex-wrap: wrap;
    }
}