:root{--color-brand:#3b82f6;--color-brand-dark:#1e3a5f;--color-bg:#f5f7fa;--color-surface:#fff;--color-footer:#1e3a5f;--color-text-primary:#2d3748;--color-text-secondary:#718096;--color-text-muted:#a0aec0;--color-text-inverse:#fff;--color-border:#e2e8f0;--color-border-light:#f1f5f9;--color-score-high:#10b981;--color-score-mid:#f59e0b;--color-score-low:#ef4444;--color-sentiment-positive:#f97316;--color-sentiment-negative:#64748b;--shadow-sm:0 1px 3px #00000014;--shadow-md:0 4px 20px #00000014;--shadow-lg:0 8px 30px #0000001f;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-full:20px}.snowflake-logo[data-v-fcc075de]{filter:drop-shadow(0 0 1px #ffffff26);transition:transform .3s,opacity .3s;overflow:visible}.snowflake-logo[data-v-fcc075de]:hover{transform:scale(1.1)rotate(15deg)}.sparkling[data-v-fcc075de]{animation:2s ease-in-out infinite gentle-sparkle-fcc075de}@keyframes gentle-sparkle-fcc075de{0%,to{filter:drop-shadow(0 0 2px #ffffff4d)}50%{filter:drop-shadow(0 0 6px #fff9)}}.navbar[data-v-9449d846]{background:var(--color-brand);z-index:100;position:sticky;top:0;box-shadow:0 2px 8px #00000026}.nav-inner[data-v-9449d846]{justify-content:space-between;align-items:center;max-width:1200px;height:60px;margin:0 auto;padding:0 20px;display:flex}.brand[data-v-9449d846]{align-items:center;gap:8px;text-decoration:none;display:flex}.brand-text[data-v-9449d846]{color:var(--color-text-inverse);font-size:20px;font-weight:700}.nav-links[data-v-9449d846]{align-items:center;gap:16px;display:flex}.nav-link[data-v-9449d846]{color:#ffffffd9;font-size:14px;text-decoration:none;transition:color .2s}.nav-link[data-v-9449d846]:hover,.nav-link.router-link-active[data-v-9449d846]{color:var(--color-text-inverse)}.nav-user[data-v-9449d846]{align-items:center;gap:6px;display:flex}.nav-avatar[data-v-9449d846]{width:24px;height:24px;color:var(--color-text-inverse);background:#fff3;border-radius:50%;justify-content:center;align-items:center;font-size:12px;font-weight:700;display:flex}.nav-btn[data-v-9449d846]{border-radius:var(--radius-md);color:var(--color-text-inverse);cursor:pointer;background:0 0;border:1px solid #ffffff80;padding:6px 16px;font-size:14px;text-decoration:none;transition:all .2s}.nav-btn.primary[data-v-9449d846]{background:var(--color-text-inverse);color:var(--color-brand);border-color:var(--color-text-inverse)}.nav-btn[data-v-9449d846]:hover{opacity:.85}@media (width<=640px){.nav-inner[data-v-9449d846]{height:52px;padding:0 12px}.brand-text[data-v-9449d846]{font-size:17px}.nav-links[data-v-9449d846]{gap:8px}.nav-username[data-v-9449d846]{display:none}.nav-btn[data-v-9449d846]{padding:5px 12px;font-size:13px}.nav-link[data-v-9449d846]{font-size:13px}}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--color-bg);color:var(--color-text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}#app{flex-direction:column;min-height:100vh;display:flex}main{flex:1}.footer{background:var(--color-brand-dark);margin-top:60px;padding:40px 20px}.footer-inner{text-align:center;max-width:1200px;margin:0 auto}.footer-brand{color:var(--color-text-inverse);justify-content:center;align-items:center;gap:8px;margin-bottom:8px;font-size:18px;font-weight:600;display:flex}.footer-text{color:var(--color-text-secondary);margin:0 0 4px;font-size:14px}.footer-copy{color:var(--color-text-muted);margin:0;font-size:12px}