.astro-route-announcer{position:absolute;left:0;top:0;clip:rect(0 0 0 0);clip-path:inset(50%);overflow:hidden;white-space:nowrap;width:1px;height:1px}.cmd-overlay{position:fixed;inset:0;z-index:9999;display:flex;align-items:flex-start;justify-content:center;padding-top:20vh;opacity:0;pointer-events:none;transition:opacity .15s ease}.cmd-overlay[aria-hidden=false]{opacity:1;pointer-events:auto}.cmd-backdrop{position:absolute;inset:0;background:#0f172a99;backdrop-filter:blur(4px)}.cmd-dialog{position:relative;width:100%;max-width:580px;margin:0 16px;background:#fff;border-radius:12px;box-shadow:0 25px 50px -12px #00000040,0 0 0 1px #0000000d;overflow:hidden;transform:scale(.98) translateY(-8px);transition:transform .15s ease}.cmd-overlay[aria-hidden=false] .cmd-dialog{transform:scale(1) translateY(0)}.cmd-input-wrapper{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid #e2e0db}.cmd-search-icon{flex-shrink:0;color:#94a3b8}#cmd-input{flex:1;border:none;outline:none;font-size:15px;font-family:DM Sans,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#1e1e1e;background:transparent}#cmd-input::placeholder{color:#94a3b8}.cmd-kbd{flex-shrink:0;padding:2px 6px;font-size:11px;font-family:inherit;color:#64748b;background:#f1f5f9;border:1px solid #e2e8f0;border-radius:4px}.cmd-results{max-height:400px;overflow-y:auto;padding:8px}.cmd-empty{padding:32px 16px;text-align:center;color:#94a3b8;font-size:14px}.cmd-section-label{padding:10px 14px 6px;font-size:11px;font-weight:600;color:#94a3b8;text-transform:uppercase;letter-spacing:.05em}.cmd-row{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:8px;font-size:14px;color:#475569;cursor:pointer;text-decoration:none;transition:background 80ms ease}.cmd-row:hover,.cmd-row.active{background:#f1f5f9;text-decoration:none;color:#1e293b}.cmd-row-icon{width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:6px;font-size:14px;flex-shrink:0;background:#f8fafc;border:1px solid #e2e8f0}.cmd-row-body{flex:1;min-width:0;display:flex;align-items:center;gap:8px}.cmd-row-prefix{font-weight:600;color:#1e293b}.cmd-row-sep{color:#cbd5e1}.cmd-row-desc{color:#64748b}.cmd-row-title{font-size:14px;font-weight:500;color:#1e293b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cmd-row-subtitle{font-size:12px;color:#64748b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cmd-row-arrow{flex-shrink:0;color:#cbd5e1;font-size:14px;opacity:0;transition:opacity 80ms ease}.cmd-row.active .cmd-row-arrow,.cmd-row:hover .cmd-row-arrow{opacity:1}.cmd-footer{display:flex;align-items:center;gap:16px;padding:10px 16px;border-top:1px solid #e2e0db;background:#f8fafc;border-radius:0 0 12px 12px}.cmd-footer-hint{display:flex;align-items:center;gap:4px;font-size:12px;color:#94a3b8}.cmd-footer-hint kbd{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 4px;font-size:11px;font-family:inherit;color:#64748b;background:#fff;border:1px solid #e2e8f0;border-radius:4px}.cmd-icon-country{background:#eff6ff;border-color:#bfdbfe}.cmd-icon-person{background:#f0fdf4;border-color:#bbf7d0}.cmd-icon-year{background:#fffbeb;border-color:#fde68a}.cmd-icon-page{background:#f5f3ff;border-color:#ddd6fe}@media(max-width:768px){.cmd-overlay{padding-top:10vh}}:root{--navy: #0f172a;--navy-light: #1e293b;--navy-mid: #334155;--gold: #c9a84c;--gold-light: #e8d48b;--cream: #faf9f6;--surface: #ffffff;--border: #e2e0db;--border-light: #f0eeea;--text: #1e1e1e;--text-secondary: #64748b;--text-muted: #94a3b8;--link: #2563eb;--link-hover: #1d4ed8;--medal-gold: #b8860b;--medal-silver: #6b7280;--medal-bronze: #92400e;--medal-hm: #047857;--font-display: "Playfair Display", Georgia, serif;--font-body: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--radius: 6px;--shadow-sm: 0 1px 2px rgba(0,0,0,.05);--shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 6px -1px rgba(0,0,0,.08), 0 2px 4px -1px rgba(0,0,0,.04);--transition: .15s ease}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-body);font-size:14px;color:var(--text);background:var(--cream);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:var(--link);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--link-hover)}.site-wrapper{min-height:100vh;display:flex;flex-direction:column}.site-main{flex:1;max-width:1140px;width:100%;margin:0 auto;padding:32px 24px 48px}.site-header{background:var(--navy);color:#fff;position:sticky;top:0;z-index:100;box-shadow:0 2px 12px #0003}.header-inner{max-width:1140px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:56px}.site-logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff}.site-logo:hover{color:var(--gold-light);text-decoration:none}.logo-img{height:36px;width:auto;flex-shrink:0;border-radius:3px}.site-logo h1{font-family:var(--font-display);font-size:20px;font-weight:600;letter-spacing:.01em;white-space:nowrap}.main-nav{display:flex;align-items:center;gap:2px}.main-nav a{color:#ffffffbf;padding:6px 14px;font-size:13px;font-weight:500;border-radius:4px;transition:all var(--transition);white-space:nowrap}.main-nav a:hover{color:#fff;background:#ffffff14;text-decoration:none}.main-nav a.active{color:var(--gold-light)}.header-search-box{display:flex;align-items:center;gap:8px;padding:5px 10px;background:#ffffff0f;border:1px solid rgba(255,255,255,.15);border-radius:6px;cursor:pointer;color:#ffffff80;font-size:13px;font-family:var(--font-body);font-weight:400;transition:all var(--transition);white-space:nowrap}.header-search-box:hover{background:#ffffff1a;border-color:#ffffff40;color:#fffc}.nav-kbd{padding:2px 5px;font-size:10px;font-family:inherit;color:#fff6;background:#ffffff14;border:1px solid rgba(255,255,255,.18);border-radius:4px;line-height:1.4;margin-left:4px}.site-footer{background:var(--navy);color:#ffffff80;padding:24px;text-align:center;font-size:12px;margin-top:auto}.site-footer a{color:#ffffffb3}.site-footer a:hover{color:var(--gold-light)}.footer-inner{max-width:1140px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px}.footer-links{display:flex;gap:16px}.page-content{animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.page-content h2{font-family:var(--font-display);font-size:28px;font-weight:700;color:var(--navy);margin-bottom:20px;letter-spacing:-.01em;line-height:1.2}.page-content h3{font-family:var(--font-display);font-size:20px;font-weight:600;color:var(--navy);margin:28px 0 12px}.page-content p{margin-bottom:12px;line-height:1.7}.page-content ul{padding-left:1.5em;margin:8px 0}.page-subtitle{font-size:15px;color:var(--text-secondary);margin-top:-12px;margin-bottom:24px}.year-nav{display:flex;align-items:center;gap:8px;margin:-8px 0 20px;font-size:13px;color:var(--text-secondary)}.year-nav a{font-weight:500}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px 24px;box-shadow:var(--shadow-sm)}.card-highlight{border-left:3px solid var(--gold)}.table-container{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);margin:16px 0}.data-table{width:100%;border-collapse:collapse;font-size:13px}.data-table th,.data-table td{padding:8px 12px;text-align:left;border-bottom:1px solid var(--border-light)}.data-table th{background:var(--navy);color:#fff;font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}.data-table th a{color:#fff;text-decoration:none}.data-table th a:hover{color:var(--gold-light)}.data-table tbody tr{transition:background var(--transition)}.data-table tbody tr:hover{background:#f8f7f4}.data-table tr.even{background:var(--surface)}.data-table tr.odd{background:#fdfcfa}.data-table tr.even:hover,.data-table tr.odd:hover{background:#f5f3ef}.text-right{text-align:right}.text-center{text-align:center}.sortable-header{cursor:pointer;user-select:none;transition:background var(--transition)}.sortable-header:hover{background:var(--navy-light)}.country-flag{width:21px;height:14px;object-fit:cover;vertical-align:middle;border-radius:1px}.country-flag-large{width:33px;height:22px;object-fit:cover;vertical-align:middle;margin-right:10px;border-radius:2px;box-shadow:var(--shadow-sm)}.award-gold-medal{color:var(--medal-gold);font-weight:600}.award-silver-medal{color:var(--medal-silver);font-weight:600}.award-bronze-medal{color:var(--medal-bronze);font-weight:600}.award-honourable-mention{color:var(--medal-hm);font-weight:500}.medal-badge{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 6px;border-radius:11px;font-size:12px;font-weight:600}.medal-gold-bg{background:#fef3c7;color:#92400e}.medal-silver-bg{background:#f1f5f9;color:#475569}.medal-bronze-bg{background:#fef2e8;color:#9a3412}.medal-hm-bg{background:#ecfdf5;color:#065f46}.home-hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-light) 100%);border-radius:var(--radius);padding:40px 36px;margin-bottom:32px;color:#fff;position:relative;overflow:hidden}.home-hero:before{content:"";position:absolute;top:-40%;right:-10%;width:300px;height:300px;background:radial-gradient(circle,rgba(201,168,76,.12) 0%,transparent 70%);border-radius:50%;pointer-events:none}.home-hero h2{font-family:var(--font-display);font-size:36px;font-weight:700;color:#fff;margin-bottom:8px;position:relative}.home-hero .subtitle{color:#ffffffa6;font-size:15px;margin-bottom:20px}.home-hero .hero-stats{display:flex;gap:24px;margin-bottom:20px}.hero-stat{display:flex;flex-direction:column}.hero-stat-value{font-family:var(--font-display);font-size:24px;font-weight:700;color:var(--gold-light)}.hero-stat-label{font-size:12px;color:#ffffff80;text-transform:uppercase;letter-spacing:.05em}.home-hero .hero-links{display:flex;gap:10px;flex-wrap:wrap}.hero-link{display:inline-flex;align-items:center;gap:4px;padding:7px 16px;background:#ffffff1a;border:1px solid rgba(255,255,255,.15);border-radius:20px;color:#fff;font-size:13px;font-weight:500;transition:all var(--transition)}.hero-link:hover{background:#ffffff2e;border-color:#ffffff40;color:#fff;text-decoration:none}.home-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin-bottom:32px}.home-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px 24px;box-shadow:var(--shadow-sm);transition:all var(--transition)}.home-card:hover{box-shadow:var(--shadow-md);border-color:#d4d1cc}.home-card h3{font-family:var(--font-display);font-size:18px;font-weight:600;color:var(--navy);margin:0 0 10px}.home-card p{font-size:13px;color:var(--text-secondary);line-height:1.6;margin:0}.home-card-link{display:block;text-decoration:none;color:inherit}.home-card-link:hover{text-decoration:none;color:inherit}.info-grid{display:grid;grid-template-columns:auto 1fr;gap:6px 20px;margin:16px 0;font-size:14px}.info-label{font-weight:600;color:var(--navy-mid);white-space:nowrap}.info-value{color:var(--text)}.medal-summary{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0}.medal-card{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);border-left:4px solid var(--border);box-shadow:var(--shadow-sm);min-width:160px;transition:all .2s ease}.medal-card:hover{box-shadow:var(--shadow)}.medal-card.gold{border-left-color:#d4a017}.medal-card.silver{border-left-color:#9ca3af}.medal-card.bronze{border-left-color:#c47a2e}.medal-card.hm{border-left-color:#34d399}.medal-card-icon{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;flex-shrink:0}.medal-card-icon.gold{background:#fef3c7;color:#92400e}.medal-card-icon.silver{background:#f1f5f9;color:#475569}.medal-card-icon.bronze{background:#fef2e8;color:#9a3412}.medal-card-icon.hm{background:#ecfdf5;color:#065f46}.medal-card-info{display:flex;flex-direction:column}.medal-card-count{font-weight:700;font-size:20px;line-height:1.2;color:var(--navy)}.medal-card-label{font-size:11px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em}.medal-card-cutoff{margin-left:auto;padding:4px 12px;border-radius:16px;font-size:13px;font-weight:700;white-space:nowrap}.medal-card-cutoff.gold{background:#fef3c7;color:#92400e}.medal-card-cutoff.silver{background:#f1f5f9;color:#475569}.medal-card-cutoff.bronze{background:#fef2e8;color:#9a3412}.participant-header{margin-bottom:24px}.participant-medals{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.participant-stat{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:16px;font-size:13px;font-weight:500}.stats-grid{display:grid;gap:20px;margin:16px 0}.stat-problem-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 20px}.stat-problem-card h4{font-family:var(--font-display);font-size:16px;font-weight:600;color:var(--navy);margin-bottom:8px}.sub-nav{display:inline-flex;border-radius:var(--radius);border:1px solid var(--border);overflow:hidden;margin:-8px 0 20px}.sub-nav a{padding:7px 18px;border:none;background:var(--surface);font-size:13px;font-weight:500;color:var(--text-secondary);cursor:pointer;text-decoration:none;transition:all var(--transition);font-family:var(--font-body)}.sub-nav a+a{border-left:1px solid var(--border)}.sub-nav a:hover{background:#f8f7f4;text-decoration:none}.sub-nav a.active{background:var(--navy);color:#fff}.view-toggle{display:inline-flex;border-radius:var(--radius);border:1px solid var(--border);overflow:hidden;margin:0 0 16px}.view-toggle a{padding:7px 18px;border:none;background:var(--surface);font-size:13px;font-weight:500;color:var(--text-secondary);cursor:pointer;text-decoration:none;transition:all var(--transition);font-family:var(--font-body)}.view-toggle a+a{border-left:1px solid var(--border)}.view-toggle a:hover{background:#f8f7f4;text-decoration:none}.view-toggle a.active{background:var(--navy);color:#fff}.matrix-container{overflow-x:auto;max-width:100%;border:1px solid var(--border);border-radius:var(--radius)}.matrix-table{font-size:11px}.matrix-table th,.matrix-table td{padding:3px 5px;white-space:nowrap}.matrix-year{writing-mode:vertical-rl;text-orientation:mixed;min-width:22px}.sticky-col{position:sticky;left:0;background:var(--surface);z-index:1;border-right:2px solid var(--border)}thead .sticky-col{background:var(--navy);z-index:2}.search-form{display:flex;gap:12px;margin-bottom:24px;flex-wrap:wrap;align-items:end}.search-input-group{display:flex;flex-direction:column;gap:4px}.search-input-group label{font-size:12px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em}.search-input{padding:8px 14px;border:1px solid var(--border);border-radius:var(--radius);font-size:14px;font-family:var(--font-body);outline:none;transition:border-color var(--transition);background:var(--surface)}.search-input:focus{border-color:var(--link);box-shadow:0 0 0 3px #2563eb1a}.search-btn{padding:8px 20px;background:var(--navy);color:#fff;border:none;border-radius:var(--radius);font-size:14px;font-weight:500;cursor:pointer;font-family:var(--font-body);transition:background var(--transition)}.search-btn:hover{background:var(--navy-light)}.static-content{max-width:720px;line-height:1.75}.static-content dl{margin:12px 0}.static-content dt{font-weight:600;margin-top:12px}.static-content dd{margin-left:0;color:var(--text-secondary);margin-bottom:4px}.static-content img{max-width:160px;border-radius:var(--radius);box-shadow:var(--shadow)}.links-section ul{list-style:none;padding:0;margin:8px 0 20px}.links-section li{padding:4px 0}.info-table{border-collapse:collapse;margin:10px 0}.info-table td{padding:4px 12px 4px 0;border:none}.info-table td:first-child{font-weight:700;color:var(--navy-mid)}.year-info-grid{margin-bottom:20px}.year-links ul{list-style:none;padding:0}.year-links li{padding:2px 0}.year-date{color:var(--text-secondary);margin-bottom:10px}@media(max-width:768px){.header-inner{flex-direction:column;height:auto;padding:12px 16px;gap:8px}.main-nav{flex-wrap:wrap;justify-content:center}.site-main{padding:20px 16px 32px}.home-hero{padding:28px 20px}.home-hero h2{font-size:26px}.home-grid{grid-template-columns:1fr}.footer-inner,.medal-summary,.search-form{flex-direction:column}.sub-nav{flex-wrap:wrap}}