*{margin:0;padding:0;box-sizing:border-box}:root{--bg-color: #F5F7FA;--card-bg: #FFFFFF;--text-color: #333333;--text-secondary: #999999;--border-color: #EEEEEE;--gradient-start: #2E5BFF;--gradient-end: #00C9A7;--btn-gradient-start: #2E5BFF;--btn-gradient-end: #4F7CFF;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .08);--shadow-md: 0 4px 16px rgba(46, 91, 255, .15)}.dark{--bg-color: #1a1a2e;--card-bg: #16213e;--text-color: #E0E0E0;--text-secondary: #888888;--border-color: #2a2a4a;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-md: 0 4px 16px rgba(46, 91, 255, .3)}html,body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg-color);color:var(--text-color);min-height:100vh}#app{min-height:100vh;background-color:var(--bg-color)}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#0000001a;border-radius:2px}.app-container[data-v-099dc277]{max-width:450px;margin:0 auto;min-height:100vh;position:relative}.bottom-nav[data-v-099dc277]{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:450px;display:flex;justify-content:space-around;background-color:var(--card-bg);padding:8px 0;padding-bottom:max(8px,env(safe-area-inset-bottom));box-shadow:0 -2px 10px #0000001a;z-index:1000}.nav-item[data-v-099dc277]{display:flex;flex-direction:column;align-items:center;gap:4px;padding:6px 16px;color:var(--text-secondary);cursor:pointer;transition:color .2s}.nav-item.active[data-v-099dc277]{color:#2e5bff}.nav-item.active[data-v-099dc277] svg{fill:#e8f0fe}.nav-label[data-v-099dc277]{font-size:11px}.fade-enter-active[data-v-099dc277],.fade-leave-active[data-v-099dc277]{transition:opacity .2s ease}.fade-enter-from[data-v-099dc277],.fade-leave-to[data-v-099dc277]{opacity:0}