:root{--color-primary: #0288d1;--color-primary-dark: #09478f;--color-primary-light: #b0e0ff;--color-bg: #eff3fd;--color-bg-card: #ffffff;--color-text: #222222;--color-text-secondary: #6f6f6f;--color-text-muted: #999ca0;--color-tag-bg: #f0eae4;--color-tag-text: #634f3e;--color-border: #e8edf2;--color-sidebar-active: #e3f0ff;--sidebar-width: 200px;--header-height: 56px;--radius-card: 12px;--radius-tag: 6px;--shadow-card: 0 1px 4px rgba(9, 71, 143, .06);--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#app{min-height:100%;height:auto;font-family:var(--font-family);font-size:14px;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased}@media(min-width:768px){html,body,#app{height:100%}}a{color:var(--color-primary);text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none}img{display:block;max-width:100%}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-thumb{background:#c5d5e8;border-radius:3px}.page-layout{display:flex;min-height:100vh}.page-main{flex:1;display:flex;flex-direction:column;min-width:0}.page-content{flex:1;padding:16px 24px 24px;overflow:auto}@supports (padding: env(safe-area-inset-bottom)){.safe-bottom{padding-bottom:env(safe-area-inset-bottom)}}.state-box{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 24px;color:var(--color-text-muted);gap:12px}.state-box .spinner{width:32px;height:32px;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:767px){.hide-mobile{display:none!important}}@media(min-width:768px){.hide-desktop{display:none!important}}