:root{--c-primary:#7c9a92;--c-primary-hover:#6b8b83;--c-primary-light:#e8f0ee;--c-primary-subtle:#f2f7f6;--c-accent:#c4908a;--c-accent-hover:#b07e78;--c-accent-light:#f5ecea;--c-warm:#c9b99a;--c-warm-hover:#bba98a;--c-warm-light:#f5f1e8;--c-negative:#c98b7d;--c-negative-light:#faf0ed;--c-negative-border:#eacfc8;--c-success:#8baf7c;--c-success-light:#edf5ea;--c-success-deep:#5e7d52;--c-highlight:#9b8ec4;--c-bg:#f7f5f2;--c-surface:#fff;--c-surface-alt:#f9f7f5;--c-border:#e8e4df;--c-border-light:#f0ede9;--c-hairline:#ede9e3;--c-text:#3d3832;--c-text-secondary:#7a746c;--c-text-muted:#aea89f;--c-dark-btn:#4a443d;--c-dark-btn-hover:#3d3832;--font-sans:"Inter", system-ui, sans-serif;--font-display:ui-serif, "New York", "Iowan Old Style", Georgia, "Times New Roman", serif;--font-mono:"SF Mono", Menlo, Consolas, monospace}.app-header{z-index:30;-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--c-hairline);background:#f7f5f2cc;justify-content:space-between;align-items:center;gap:1rem;height:60px;padding:0 1.5rem;display:flex;position:sticky;top:0}.ah-left{align-items:center;gap:.65rem;min-width:0;display:flex}.ah-brand{font-family:var(--font-display);letter-spacing:-.01em;white-space:nowrap;font-size:1.18rem;font-weight:600}.ah-sub{color:var(--c-text-muted);white-space:nowrap;font-size:.78rem}.ah-nav{white-space:nowrap;align-items:center;gap:1.1rem;font-size:.82rem;display:flex}.ah-link{color:var(--c-text-secondary);font:inherit;cursor:pointer;background:0 0;border:none;padding:0;text-decoration:none;transition:color .15s}.ah-link:hover{color:var(--c-primary)}.ah-cancel{color:var(--c-warm-hover)}.ah-menu{display:inline-flex;position:relative}.ah-more{cursor:pointer;width:30px;height:30px;color:var(--c-text-secondary);background:0 0;border:none;border-radius:.55rem;justify-content:center;align-items:center;padding:0;transition:background .15s,color .15s;display:inline-flex}.ah-more:hover,.ah-more[aria-expanded=true]{background:var(--c-surface-alt);color:var(--c-text)}.ah-menu-list{z-index:100;background:var(--c-surface);border:1px solid var(--c-border);transform-origin:100% 0;border-radius:.85rem;flex-direction:column;gap:.1rem;min-width:12.5rem;padding:.3rem;animation:.14s cubic-bezier(.16,1,.3,1) ahMenuIn;display:flex;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 14px 38px #3d38322e}@keyframes ahMenuIn{0%{opacity:0;transform:translateY(-5px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}.ah-item{text-align:left;cursor:pointer;width:100%;font:inherit;color:var(--c-text);background:0 0;border:none;border-radius:.6rem;padding:.5rem .7rem;font-size:.85rem;text-decoration:none;transition:background .12s,color .12s;display:block}.ah-item:hover,.ah-item:focus-visible{background:var(--c-primary-subtle);outline:none}.ah-item-warn{color:var(--c-warm-hover)}.ah-item-exit{color:var(--c-text-secondary)}#case-chips{display:none!important}@media (max-width:1080px){.app-header{padding:0 1rem}.ah-sub{display:none}.ah-nav{gap:.85rem;font-size:.78rem}}@media (max-width:600px){.app-header{padding:0 .85rem}.ah-brand{font-size:1.02rem}}