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#f5f8fc;--bg-1: #ffffff;--bg-2: #ecf2f9;--surface: #ffffff;--surface-2: #f7faff;--surface-strong: #eef4fc;--border: #e3eaf4;--border-strong: #cfdaeb;--text-1: #1a2e4d;--text-2: #4f6383;--text-3: #8a9bb6;--accent-1: #2563eb;--accent-2: #3b82f6;--accent-3: #60a5fa;--accent-soft: #dbeafe;--danger: #ef4444;--success: #10b981;--shadow-sm: 0 1px 2px rgba(20, 50, 100, .04), 0 1px 1px rgba(20, 50, 100, .03);--shadow-md: 0 4px 14px rgba(20, 50, 100, .06), 0 2px 4px rgba(20, 50, 100, .04);--shadow-lg: 0 12px 28px rgba(20, 50, 100, .08), 0 4px 10px rgba(20, 50, 100, .04);--mini-h: 64px;--nav-h: 60px;--safe-bottom: env(safe-area-inset-bottom, 0px)}*{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,Segoe UI,Roboto,sans-serif;font-size:15px;color:var(--text-1);background:var(--bg-0);-webkit-tap-highlight-color:transparent;-webkit-font-smoothing:antialiased;overscroll-behavior:none}body{background:var(--bg-0);min-height:100vh}#app{min-height:100vh;display:flex;flex-direction:column}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}input,textarea{font:inherit;color:inherit}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-3)}::-webkit-scrollbar-track{background:transparent}.glass{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-sm)}.gradient-text{color:var(--accent-1)}.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;color:var(--text-2);transition:background .2s,color .2s,transform .1s}.btn-icon:hover{background:var(--surface-strong);color:var(--text-1)}.btn-icon:active{transform:scale(.92)}.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:999px;font-weight:600;color:#fff;background:var(--accent-1);box-shadow:0 4px 14px #2563eb40;transition:transform .1s,box-shadow .2s,background .2s}.btn-primary:hover{background:var(--accent-2);box-shadow:0 6px 20px #2563eb52}.btn-primary:active{transform:scale(.97)}.btn-primary:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}.page{flex:1;width:100%;max-width:760px;margin:0 auto;padding:16px 16px calc(var(--mini-h) + var(--nav-h) + var(--safe-bottom) + 24px)}.page-title{margin:16px 4px 20px;font-size:26px;font-weight:700;color:var(--text-1);letter-spacing:-.3px}.empty{margin-top:40px;padding:36px 20px;text-align:center;color:var(--text-3);border-radius:14px;background:var(--surface);border:1px dashed var(--border-strong)}.fade-enter-active,.fade-leave-active{transition:opacity .2s}.fade-enter-from,.fade-leave-to{opacity:0}.slide-up-enter-active,.slide-up-leave-active{transition:transform .3s cubic-bezier(.22,1,.36,1),opacity .3s}.slide-up-enter-from,.slide-up-leave-to{transform:translateY(100%);opacity:0}@keyframes spin{to{transform:rotate(360deg)}}.spinning{animation:spin 12s linear infinite}