:root{--navy:#0e1a40;--teal:#12b5ab;--crimson:#df1a55;--navy-700:#0a1330;--navy-300:#2c3a66;--teal-700:#0c8a82;--teal-300:#4fcdc5;--crimson-700:#c71548;--crimson-300:#f56088;--navy-50:#eaedf4;--navy-100:#d8dded;--teal-50:#e1f6f4;--teal-100:#c1ece8;--crimson-50:#fde6ee;--crimson-100:#fbccdc;--orange:#ea580c;--orange-300:#fb923c;--orange-50:#fff7ed;--amber:#d97706;--amber-300:#fbbf24;--amber-50:#fffbeb;--lime:#65a30d;--lime-300:#a3e635;--lime-50:#f7fee7;--emerald:#059669;--emerald-300:#34d399;--emerald-50:#ecfdf5;--sky:#0284c7;--sky-300:#38bdf8;--sky-50:#f0f9ff;--indigo:#4f46e5;--indigo-300:#818cf8;--indigo-50:#eef2ff;--violet:#7c3aed;--violet-300:#a78bfa;--violet-50:#f5f3ff;--purple:#9333ea;--purple-300:#c084fc;--purple-50:#faf5ff;--pink:#db2777;--pink-300:#f472b6;--pink-50:#fdf2f8;--rose:#e11d48;--rose-300:#fb7185;--rose-50:#fff1f2;--bg:#f5f7fb;--bg-soft:#eef1f8;--surface:#ffffff;--ink:var(--navy);--ink-2:#5b658a;--ink-3:#646b87;--on-navy:#ffffff;--on-navy-soft:rgba(255,255,255,0.66);--line:#e7ebf3;--line-2:#d6dcea;--ok:#12b5ab;--warn:#f6a609;--warn-soft:color-mix(in srgb,var(--warn) 20%,var(--surface));--danger:#f0245f;--danger-soft:color-mix(in srgb,var(--danger) 13%,var(--surface));--info:#2c3a66;--syntax-base:#d8def0;--syntax-teal:#4fcdc5;--syntax-crimson:#f56088;--syntax-amber:#ffc24d;--syntax-comment:rgba(255,255,255,0.5);--navy-08:rgba(14,26,64,0.08);--navy-16:rgba(14,26,64,0.16);--navy-45:rgba(14,26,64,0.45);--teal-glow:rgba(18,181,171,0.3);--crimson-glow:rgba(240,36,95,0.32);--font-mono:"JetBrains Mono",ui-monospace,"SF Mono",Menlo,monospace;--radius-sm:14px;--radius-md:20px;--radius-lg:28px;--radius-xl:40px;--radius-full:999px;--shadow-sm:0 1px 2px rgba(14,26,64,0.06),0 1px 1px rgba(14,26,64,0.04);--shadow-md:0 2px 4px rgba(14,26,64,0.05),0 10px 24px rgba(14,26,64,0.09);--shadow-lg:0 4px 8px rgba(14,26,64,0.06),0 28px 56px -12px rgba(14,26,64,0.22);--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--accent:var(--crimson);--accent-press:var(--crimson-700);--accent-ink:#ffffff;--accent-2:var(--teal);--accent-2-press:var(--teal-700);--accent-2-ink:#ffffff;--focus:var(--accent);--btn-radius:14px;--btn-lift:4px;--btn-weight:600}.dk-app,[data-dk-theme]{background:var(--bg);min-height:100dvh}*,:after,:before{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:var(--font-sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2,h3,h4,p{margin:0}h1,h2,h3,h4{font-family:var(--font-display);color:var(--ink)}h1{font-size:48px;line-height:1.04;letter-spacing:-.02em}h1,h2{font-weight:700}h2{font-size:33px;line-height:1.1;letter-spacing:-.015em}h3{font-size:22px;line-height:1.2;letter-spacing:-.01em}h3,h4{font-weight:600}h4{font-size:18px;line-height:1.25}p{font-size:16px;line-height:1.6;color:var(--ink-2)}a{color:inherit;text-decoration:none}button{font-family:inherit}code{font-family:var(--font-mono);font-size:13px}::selection{background:var(--teal-50);color:var(--ink)}@media(prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.dk-app[data-big-text]{zoom:1.12}.dk-app[data-reduce-motion] *,.dk-app[data-reduce-motion] :after,.dk-app[data-reduce-motion] :before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.cert-print-area{display:none}@media print{body>:not(.cert-print-area){display:none!important}.cert-print-area{display:block!important;margin:0;padding:0}.cert-print-area .certificate-doc{border:0!important;border-radius:0!important;box-shadow:none!important}.cert-print-hide{display:none!important}@page{size:A4 landscape;margin:8mm}}.dk-btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-display);font-weight:700;font-size:14px;padding:11px 24px;border:none;border-radius:var(--radius-sm);background:var(--crimson);color:#fff;cursor:pointer;box-shadow:0 4px 0 var(--crimson-700);transition:transform .12s ease,box-shadow .12s ease,background .12s ease}.dk-btn:hover{transform:translateY(-2px);box-shadow:0 6px 0 var(--crimson-700)}.dk-btn:active{transform:translateY(0);box-shadow:0 2px 0 var(--crimson-700)}.dk-btn:disabled{opacity:.45;transform:none;box-shadow:0 4px 0 var(--crimson-700);cursor:not-allowed}.dk-btn--ink{background:var(--ink);box-shadow:0 4px 0 #000}.dk-btn--ink:hover{box-shadow:0 6px 0 #000}.dk-btn--ink:active{box-shadow:0 2px 0 #000}.dk-btn--ink:disabled{box-shadow:0 4px 0 #000}.dk-btn-2{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-display);font-weight:700;font-size:14px;padding:10px 20px;border-radius:var(--radius-sm);background:var(--surface);color:var(--ink);border:1px solid var(--line);cursor:pointer;transition:background .15s ease}.dk-btn-2:hover{background:var(--bg-soft)}@keyframes dkpulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.65;transform:scale(1.08)}}@keyframes dkring{0%{box-shadow:0 0 0 0 var(--crimson-glow)}70%{box-shadow:0 0 0 12px rgba(0,0,0,0)}to{box-shadow:0 0 0 0 rgba(0,0,0,0)}}@keyframes dkpop{0%{opacity:0;transform:translateY(10px) scale(.97)}to{opacity:1;transform:none}}