:root{--color-primary: #1478e8;--color-primary-strong: #0758c9;--color-primary-soft: #eaf4ff;--color-teal: #0b9d85;--color-teal-soft: #e9faf6;--color-violet: #7559d9;--color-violet-soft: #f3efff;--color-orange: #e7792f;--color-orange-soft: #fff2e9;--color-red: #d74b5a;--color-red-soft: #fff0f0;--color-ink: #172033;--color-muted: #62728c;--color-subtle: #8795aa;--color-line: #dfe8f3;--color-line-strong: #c9d9eb;--color-surface: #ffffff;--color-canvas: #f1f7ff;--shadow-card: 0 4px 12px rgba(42, 88, 143, .06), 0 16px 36px rgba(42, 88, 143, .05);--shadow-float: 0 22px 56px rgba(37, 89, 150, .16);--radius-card: 16px;--radius-control: 10px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--font-size-interface: 14px;--sidebar-width: 248px;--header-height: 78px;font-family:Inter,SF Pro Display,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;color:var(--color-ink);background:var(--color-canvas);font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box;letter-spacing:0}html{min-width:320px;background:var(--color-canvas)}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at 50% -15%,rgba(255,255,255,.92),transparent 46%),linear-gradient(135deg,#f7fbff,#edf6ff 52%,#f7fbff)}button,input,textarea{font:inherit}button,a,label[for]{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}#app{min-height:100vh}.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}.glass-panel{background:#ffffffe6;border:1px solid var(--color-line);box-shadow:var(--shadow-card)}.icon-button{display:inline-grid;width:40px;height:40px;place-items:center;padding:0;color:#445066;background:#ffffffc2;border:1px solid #e0e6ef;border-radius:var(--radius-control);transition:color .18s ease,background-color .18s ease,border-color .18s ease,box-shadow .18s ease}.icon-button:hover{color:var(--color-primary);background:#fff;border-color:#bfd3f5;box-shadow:0 8px 20px #1768e51a}.icon-button:focus-visible,.primary-button:focus-visible,.secondary-button:focus-visible,input:focus-visible,textarea:focus-visible,a:focus-visible{outline:3px solid rgba(23,104,229,.24);outline-offset:2px}.primary-button,.secondary-button{display:inline-flex;min-height:42px;align-items:center;justify-content:center;gap:8px;padding:0 18px;border-radius:var(--radius-control);font-weight:700;transition:background-color .18s ease,border-color .18s ease,box-shadow .18s ease,color .18s ease}.primary-button{color:#fff;background:var(--color-primary);border:1px solid var(--color-primary);box-shadow:0 2px 5px #1768e52e}.primary-button:hover{background:var(--color-primary-strong);border-color:var(--color-primary-strong)}.secondary-button{color:var(--color-primary);background:#fff;border:1px solid #bfd3f5}.secondary-button:hover{background:var(--color-primary-soft)}.page-enter-active,.page-leave-active{transition:opacity .16s ease}.page-enter-from,.page-leave-to{opacity:0}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton{background:linear-gradient(90deg,#edf1f6 25%,#f8fafc 42%,#edf1f6 58%);background-size:200% 100%;animation:shimmer 1.2s infinite linear}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}