.app-shell{height:100dvh}.sider-brand{display:flex;align-items:center;justify-content:center;padding:var(--space-xl) 0 var(--space-2xl);width:100%;text-decoration:none}.brand-icon{transition:transform .2s,box-shadow .2s}.sider-brand:hover .brand-icon{transform:translateY(-1px);box-shadow:0 4px 14px #d4a85359}.brand-icon{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--color-brand) 0%,#b8892e 100%);color:var(--bg-base);font-weight:800;font-size:var(--font-2xl)}.custom-menu{width:100%;display:flex;flex-direction:column;align-items:center;gap:var(--space-md);padding:0 10px}.menu-item{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;height:64px;border-radius:var(--radius-xl);color:var(--text-tertiary);text-decoration:none;transition:all .2s ease}.menu-item:hover{color:var(--text-primary);background:var(--bg-hover)}.menu-item-active{color:var(--color-brand);background:#d4a8531a}.menu-item-active:hover{color:var(--color-brand-hover);background:#d4a85326}.menu-icon{font-size:22px;margin-bottom:var(--space-xs)}.menu-label{font-size:var(--font-xs);font-weight:500;line-height:1}.theme-switcher{margin-top:auto;margin-bottom:var(--space-lg);display:inline-flex;flex-direction:column;align-items:center;gap:2px;padding:4px;border:1px solid var(--border-default);border-radius:999px;background:color-mix(in srgb,var(--bg-sider) 92%,transparent);color:var(--text-tertiary);box-shadow:none}.theme-switcher-button{width:28px;height:28px;padding:0;border:0;border-radius:999px;background:transparent;color:inherit;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:background .16s,color .16s,box-shadow .16s}.theme-switcher-button:hover{background:var(--bg-hover);color:var(--text-primary)}.theme-switcher-button.active{background:var(--bg-card);color:var(--color-brand);box-shadow:inset 0 0 0 1px var(--border-hover)}.theme-switcher-button .n-icon{font-size:14px}.theme-switcher-button span,.mobile-tabbar{display:none}@media(max-width:760px){.app-shell{height:100dvh}.app-sider{display:none}.app-content>.n-layout-scroll-container{padding:10px 10px calc(74px + env(safe-area-inset-bottom))!important}.mobile-tabbar{position:fixed;left:0;right:0;bottom:0;z-index:1200;display:flex;gap:2px;padding:6px max(8px,env(safe-area-inset-left)) calc(6px + env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-right));border-top:1px solid var(--border-default);background:color-mix(in srgb,var(--bg-sider) 94%,transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);overflow-x:auto;box-shadow:0 -8px 28px #00000029}.mobile-tabbar::-webkit-scrollbar{display:none}.mobile-nav-item{flex:1 0 56px;min-width:56px;min-height:52px;border:0;border-radius:var(--radius-md);background:transparent;color:var(--text-tertiary);text-decoration:none;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:var(--font-xs);line-height:1}.mobile-nav-icon{font-size:19px}.mobile-nav-active{color:var(--color-brand);background:var(--brand-tint)}.mobile-theme-button{font:inherit}}:root{--color-brand: #d4a853;--color-brand-hover: #e2bd6e;--color-brand-pressed:#c49a42;--color-accent: #fbbf24;--brand-tint: rgba(212,168,83,.1);--brand-tint-strong: rgba(212,168,83,.16);--danger-tint: rgba(232,128,128,.1);--color-src-summary: #6ea8fe;--color-src-report: #a78bfa;--color-src-comment: #67e8f9;--color-src-hotspot: #fbbf24;--color-src-file: #86efac;--color-src-topic: #fca5a5;--color-danger: #ef4444;--bg-base: #111113;--bg-sider: #141416;--bg-card: #1a1a1e;--bg-elevated: rgba(255,255,255,.015);--bg-hover: rgba(255,255,255,.04);--bg-active: rgba(255,255,255,.05);--bg-input: rgba(255,255,255,.02);--bg-panel: rgba(255,255,255,.035);--bg-soft: rgba(255,255,255,.06);--border-subtle: rgba(255,255,255,.04);--border-default: rgba(255,255,255,.06);--border-hover: rgba(255,255,255,.1);--text-primary: rgba(255,255,255,.9);--text-secondary: rgba(255,255,255,.75);--text-tertiary: rgba(255,255,255,.5);--text-muted: rgba(255,255,255,.3);--text-white: #fff;--text-inverse: #111113;--radius-xs: 4px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 10px;--radius-xl: 12px;--space-xs: 4px;--space-sm: 8px;--space-md: 12px;--space-lg: 16px;--space-xl: 20px;--space-2xl: 24px;--space-3xl: 32px;--space-4xl: 40px;--font-xs: 11px;--font-sm: 12px;--font-base: 13px;--font-md: 14px;--font-lg: 15px;--font-xl: 16px;--font-2xl: 18px;--font-3xl: 20px;--shadow-card: 0 4px 15px rgba(0,0,0,.3);--shadow-float: 0 18px 48px rgba(0,0,0,.24)}[data-theme=light]{color-scheme:light;--color-brand: #a9771f;--color-brand-hover: #8d6219;--color-brand-pressed:#6f4b12;--color-accent: #b78324;--brand-tint: rgba(169,119,31,.1);--brand-tint-strong: rgba(169,119,31,.16);--danger-tint: rgba(188,74,74,.09);--color-src-summary: #2563eb;--color-src-report: #7c3aed;--color-src-comment: #0891b2;--color-src-hotspot: #b7791f;--color-src-file: #15803d;--color-src-topic: #dc5d5d;--color-danger: #c24141;--bg-base: #f7f4ed;--bg-sider: #fbf6ea;--bg-card: #fffdf8;--bg-elevated: rgba(255,255,255,.62);--bg-hover: rgba(121,91,42,.07);--bg-active: rgba(121,91,42,.1);--bg-input: rgba(255,255,255,.74);--bg-panel: rgba(255,255,255,.82);--bg-soft: rgba(121,91,42,.08);--border-subtle: rgba(58,46,29,.08);--border-default: rgba(58,46,29,.12);--border-hover: rgba(58,46,29,.22);--text-primary: rgba(36,29,20,.92);--text-secondary: rgba(42,33,22,.74);--text-tertiary: rgba(42,33,22,.56);--text-muted: rgba(42,33,22,.38);--text-white: #fff;--text-inverse: #fffaf0;--shadow-card: 0 8px 26px rgba(78,55,20,.1);--shadow-float: 0 18px 48px rgba(78,55,20,.18)}*,*:before,*:after{box-sizing:border-box}body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Helvetica Neue,Arial,sans-serif;background:var(--bg-base);color:var(--text-secondary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background .18s ease,color .18s ease}#app{height:100dvh}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-hover);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}::selection{background:var(--brand-tint-strong)}.n-layout-sider{border-right-color:var(--border-subtle)!important}.n-layout-content{transition:padding .2s ease}.flex-spacer{flex:1}.section-label-bar{font-size:var(--font-base);color:var(--color-accent);margin-bottom:10px;font-weight:600;display:flex;align-items:center}.section-label-bar:before{content:"";display:inline-block;width:3px;height:12px;background:var(--color-accent);margin-right:6px;border-radius:2px}.inbox-layout{display:flex;gap:var(--space-md);flex:1;min-height:0}.inbox-list{width:300px;min-width:260px;flex-shrink:0;border-right:1px solid var(--border-default);padding-right:var(--space-lg);display:flex;flex-direction:column;overflow:hidden}.inbox-detail{flex:1;min-width:0;display:flex;flex-direction:column;overflow:hidden}@media(max-width:760px){.inbox-layout{flex-direction:column;gap:var(--space-sm);min-height:0}.inbox-list{width:100%;min-width:0;border-right:0;border-bottom:1px solid var(--border-default);padding-right:0;padding-bottom:var(--space-sm);overflow:visible}.inbox-detail{width:100%;min-height:0}}