:root{color-scheme:light;--font-display: "Fraunces", "Times New Roman", Georgia, serif;--font-sans: "Public Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;--bg: #f5f5f4;--bg-deep: #ececeb;--surface: #ffffff;--surface-2: #efefee;--paper-line: #e2e2e0;--text: #141416;--text-muted: #5d5e64;--text-faint: #929399;--border: rgba(18, 18, 22, .12);--border-strong: rgba(18, 18, 22, .24);--accent: #1330e6;--accent-hover: #0f27bd;--accent-contrast: #ffffff;--accent-soft: rgba(19, 48, 230, .1);--danger: #d23a2c;--danger-soft: rgba(210, 58, 44, .12);--success: #12793e;--shadow-sm: 0 1px 2px rgba(18, 18, 22, .07);--shadow-md: 0 12px 32px rgba(18, 18, 22, .1);--shadow-lg: 0 30px 72px rgba(18, 18, 22, .16);--radius-sm: .25rem;--radius: .4rem;--radius-lg: .7rem;--header-h: 3.75rem}:root[data-theme=dark]{color-scheme:dark;--bg: #131315;--bg-deep: #0d0d0f;--surface: #1b1b1e;--surface-2: #242428;--paper-line: #303035;--text: #f1f1f3;--text-muted: #9a9ba2;--text-faint: #6a6b73;--border: rgba(241, 241, 243, .13);--border-strong: rgba(241, 241, 243, .26);--accent: #5f7bff;--accent-hover: #7d92ff;--accent-contrast: #0b0b1c;--accent-soft: rgba(95, 123, 255, .16);--danger: #ef6a5c;--danger-soft: rgba(239, 106, 92, .16);--success: #55c47c;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .5);--shadow-md: 0 12px 32px rgba(0, 0, 0, .55);--shadow-lg: 0 30px 72px rgba(0, 0, 0, .65)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg: #131315;--bg-deep: #0d0d0f;--surface: #1b1b1e;--surface-2: #242428;--paper-line: #303035;--text: #f1f1f3;--text-muted: #9a9ba2;--text-faint: #6a6b73;--border: rgba(241, 241, 243, .13);--border-strong: rgba(241, 241, 243, .26);--accent: #5f7bff;--accent-hover: #7d92ff;--accent-contrast: #0b0b1c;--accent-soft: rgba(95, 123, 255, .16);--danger: #ef6a5c;--danger-soft: rgba(239, 106, 92, .16);--success: #55c47c;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .5);--shadow-md: 0 12px 32px rgba(0, 0, 0, .55);--shadow-lg: 0 30px 72px rgba(0, 0, 0, .65)}}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%;overflow-y:scroll;scrollbar-gutter:stable}body{min-height:100dvh;font-family:var(--font-sans);font-size:16px;line-height:1.6;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2,h3,h4{font-family:var(--font-display);font-weight:500;line-height:1.06;letter-spacing:-.015em;font-optical-sizing:auto}h1{font-size:clamp(2.1rem,7vw,3.5rem)}h2{font-size:clamp(1.5rem,4vw,2rem)}a{color:var(--accent);text-decoration:none;text-underline-offset:3px}a:hover{text-decoration:underline}img{max-width:100%;display:block}:focus-visible{outline:2px solid 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var(--accent-soft)}textarea{resize:vertical;min-height:4.5rem}textarea.no-resize{resize:none}label{display:grid;gap:.4rem;font-size:.9rem}.field-label,label>span:first-child{font-family:var(--font-mono);font-size:.7rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted)}.btn{--_bg: var(--surface);--_fg: var(--text);--_bd: var(--border-strong);display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.6rem 1.05rem;min-height:2.6rem;font-size:.92rem;font-weight:500;border:1px solid var(--_bd);border-radius:var(--radius);background:var(--_bg);color:var(--_fg);cursor:pointer;white-space:nowrap;transition:background .12s ease,border-color .12s ease,transform 60ms ease,opacity .12s ease}.btn:hover{text-decoration:none}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{--_bg: var(--accent);--_fg: var(--accent-contrast);--_bd: var(--accent)}.btn-primary:hover{--_bg: var(--accent-hover);--_bd: var(--accent-hover)}.btn-ghost{--_bg: transparent;--_bd: transparent}.btn-ghost:hover{--_bg: var(--surface-2)}.btn-danger{--_fg: var(--danger)}.btn-danger:hover{--_bg: var(--danger-soft);--_bd: var(--danger)}.btn-sm{padding:.35rem .7rem;min-height:2rem;font-size:.83rem}.btn-block{width:100%}.page{width:100%;max-width:66rem;margin-inline:auto;padding:1.5rem 1.15rem 4rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.eyebrow{font-family:var(--font-mono);font-size:.7rem;font-weight:500;text-transform:uppercase;letter-spacing:.16em;color:var(--accent)}.muted{color:var(--text-muted)}.chip{display:inline-flex;align-items:center;padding:.2rem .55rem;font-family:var(--font-mono);font-size:.68rem;font-weight:500;letter-spacing:.04em;text-transform:uppercase;border-radius:999px;background:var(--surface-2);color:var(--text-muted);border:1px solid var(--border)}.form-error{margin:0;padding:.6rem .8rem;font-size:.9rem;color:var(--danger);background:var(--danger-soft);border-radius:var(--radius-sm)}.rule{height:1px;background:var(--border);border:0}@media(min-width:768px){.page{padding:2.5rem 1.5rem 5rem}}