:root{--surface-0:#f5f5f4;--surface-1:#fcfcfb;--surface-2:#fff;--text-primary:#0b0b0b;--text-secondary:#52514e;--text-muted:#898781;--text-accent:#2a78d6;--border:#0b0b0b1a;--border-accent:#2a78d6;--bg-accent:#e6f1fb;--bg-success:#eaf3de;--bg-warning:#faeeda;--bg-danger:#fcebeb;--text-success:#27500a;--text-warning:#633806;--text-danger:#791f1f;--radius:8px;--font-sans:system-ui, -apple-system, sans-serif;--shell-bg:#0a0a0a;--shell-text:#f0ede8;--shell-header-border:#ffffff1f;--shell-title:#fff;--shell-subtitle:#ffffff73;--shell-nav-border:#ffffff14;--shell-nav-date:#fff6;--shell-btn-text:#ffffff8c;--shell-btn-border:#ffffff2e;--shell-btn-hover-text:#fff;--shell-btn-hover-border:#ffffff73;--shell-card-border:#ffffff12;--shell-empty-text:#ffffff59;--shell-empty-heading:#ffffff80;--shell-overlay-bg:#0000008c;--shell-sidebar-bg:#111;--shell-sidebar-border:#ffffff1a;--shell-sidebar-header-border:#ffffff14;--shell-sidebar-label:#fff6;--shell-sidebar-link:#fff9;--shell-sidebar-divider:#ffffff0d;--shell-sidebar-hover-bg:#ffffff0d;--shell-sidebar-active-bg:#ffffff12;--shell-badge:#ffffff4d;--shell-badge-active:#ffffff80;--shell-empty-sidebar:#ffffff4d;--shell-font-sans:system-ui, -apple-system, sans-serif;--shell-font-serif:Georgia, "Times New Roman", serif;--shell-radius:4px}*,:before,:after{box-sizing:border-box}html,body{background:var(--shell-bg);color:var(--shell-text);font-family:var(--shell-font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;margin:0;padding:0}#root,.app{flex-direction:column;min-height:100vh;display:flex}.site-header{text-align:center;border-bottom:1px solid var(--shell-header-border);padding:2.5rem 1.5rem 1.75rem}.site-title{font-family:var(--shell-font-serif);letter-spacing:-.02em;color:var(--shell-title);margin:0 0 .5rem;font-size:clamp(2rem,5vw,3.25rem);font-weight:400}.site-subtitle{color:var(--shell-subtitle);letter-spacing:.04em;margin:0;font-size:.875rem}.site-nav{border-bottom:1px solid var(--shell-nav-border);justify-content:space-between;align-items:center;width:100%;max-width:900px;margin:0 auto;padding:.875rem 1.75rem;display:flex}.nav-date{letter-spacing:.12em;text-transform:uppercase;color:var(--shell-nav-date);font-size:.75rem}.nav-archive-btn{letter-spacing:.12em;text-transform:uppercase;color:var(--shell-btn-text);border:1px solid var(--shell-btn-border);cursor:pointer;border-radius:var(--shell-radius);background:0 0;padding:.35rem .9rem;font-family:inherit;font-size:.7rem;transition:color .2s,border-color .2s}.nav-archive-btn:hover{color:var(--shell-btn-hover-text);border-color:var(--shell-btn-hover-border)}.main-content{flex:1;width:100%;max-width:900px;margin:0 auto;padding:2rem 1.5rem 3rem}.report-wrapper{border:1px solid var(--shell-card-border);border-radius:10px;overflow:hidden}.not-found{text-align:center;color:var(--shell-empty-text);padding:5rem 1.5rem}.not-found h2{font-family:var(--shell-font-serif);color:var(--shell-empty-heading);margin:0 0 .75rem;font-size:1.75rem;font-weight:400}.not-found p{font-size:.9rem}.sidebar-overlay{background:var(--shell-overlay-bg);z-index:100;opacity:0;pointer-events:none;transition:opacity .25s;position:fixed;inset:0}.sidebar-overlay.open{opacity:1;pointer-events:all}.sidebar{background:var(--shell-sidebar-bg);border-left:1px solid var(--shell-sidebar-border);z-index:101;flex-direction:column;width:272px;transition:transform .28s;display:flex;position:fixed;top:0;bottom:0;right:0;overflow-y:auto;transform:translate(100%)}.sidebar.open{transform:translate(0)}.sidebar-header{border-bottom:1px solid var(--shell-sidebar-header-border);flex-shrink:0;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex}.sidebar-title{letter-spacing:.14em;text-transform:uppercase;color:var(--shell-sidebar-label);font-size:.7rem}.sidebar-close{color:var(--shell-sidebar-label);cursor:pointer;background:0 0;border:none;padding:0;font-size:1.1rem;line-height:1;transition:color .15s}.sidebar-close:hover{color:var(--shell-title)}.date-list{flex:1;margin:0;padding:0;list-style:none}.date-list-item a{color:var(--shell-sidebar-link);border-bottom:1px solid var(--shell-sidebar-divider);justify-content:space-between;align-items:center;padding:.875rem 1.5rem;font-size:.875rem;text-decoration:none;transition:background .15s,color .15s;display:flex}.date-list-item a:hover{background:var(--shell-sidebar-hover-bg);color:var(--shell-title)}.date-list-item.active a{color:var(--shell-title);background:var(--shell-sidebar-active-bg)}.date-badge{letter-spacing:.08em;text-transform:uppercase;color:var(--shell-badge);font-size:.65rem}.date-list-item.active .date-badge{color:var(--shell-badge-active)}.sidebar-empty{color:var(--shell-empty-sidebar);text-align:center;padding:2rem 1.5rem;font-size:.85rem}