:root{--c-bg: #f6f8fa;--c-surface: #ffffff;--c-surface-alt: #edf0f4;--c-border: #d0d7de;--c-border-strong: #8c959f;--c-ink: #0d1117;--c-ink-2: #485360;--c-ink-3: #8c959f;--c-accent: #0550ae;--c-accent-lt: #ddf4ff;--c-accent-dk: #033d8b;--c-success: #1a7f37;--c-warn: #9a6700;--c-danger: #cf222e;--r-sm: 6px;--r-md: 10px;--r-lg: 16px;--r-pill: 999px;--sh-xs: 0 1px 3px rgba(15, 23, 42, .06);--sh-sm: 0 2px 8px rgba(15, 23, 42, .07), 0 1px 2px rgba(15, 23, 42, .04);--sh-md: 0 6px 20px rgba(15, 23, 42, .09), 0 2px 6px rgba(15, 23, 42, .05);--f-sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--f-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;--t-display: clamp(2.2rem, 5vw, 3.4rem);--t-section: 1.35rem;--t-body: 1rem;--t-secondary: .875rem;--t-meta: .75rem;--max-w: 1060px;--pad-page: clamp(16px, 3vw, 32px)}:root[data-theme=dark]{--c-bg: #0d1117;--c-surface: #161b22;--c-surface-alt: #21262d;--c-border: #30363d;--c-border-strong: #8b949e;--c-ink: #e6edf3;--c-ink-2: #8b949e;--c-ink-3: #484f58;--c-accent: #58a6ff;--c-accent-lt: #1f3352;--c-accent-dk: #79b8ff;--c-success: #3fb950;--c-warn: #d29922;--c-danger: #f85149;--sh-xs: 0 1px 3px rgba(0, 0, 0, .4);--sh-sm: 0 2px 8px rgba(0, 0, 0, .5), 0 1px 2px rgba(0, 0, 0, .3);--sh-md: 0 6px 20px rgba(0, 0, 0, .55), 0 2px 6px rgba(0, 0, 0, .35)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--c-bg: #0d1117;--c-surface: #161b22;--c-surface-alt: #21262d;--c-border: #30363d;--c-border-strong: #8b949e;--c-ink: #e6edf3;--c-ink-2: #8b949e;--c-ink-3: #484f58;--c-accent: #58a6ff;--c-accent-lt: #1f3352;--c-accent-dk: #79b8ff;--c-success: #3fb950;--c-warn: #d29922;--c-danger: #f85149;--sh-xs: 0 1px 3px rgba(0, 0, 0, .4);--sh-sm: 0 2px 8px rgba(0, 0, 0, .5), 0 1px 2px rgba(0, 0, 0, .3);--sh-md: 0 6px 20px rgba(0, 0, 0, .55), 0 2px 6px rgba(0, 0, 0, .35)}}*,*:before,*:after{box-sizing:border-box;min-width:0}html,body{margin:0;padding:0;overflow-x:hidden;background:var(--c-bg);color:var(--c-ink);font-family:var(--f-sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .15s ease,color .15s ease}input,select,textarea{width:100%;padding:10px 14px;border:1px solid var(--c-border);border-radius:var(--r-md);font-family:var(--f-sans);font-size:var(--t-secondary);color:var(--c-ink);background:var(--c-surface);outline:none;transition:border-color .15s,box-shadow .15s;appearance:none;-webkit-appearance:none}input:focus,select:focus,textarea:focus{border-color:var(--c-accent);box-shadow:0 0 0 3px var(--c-accent-lt)}input::placeholder,textarea::placeholder{color:var(--c-ink-3)}button{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid transparent;border-radius:var(--r-md);padding:10px 20px;min-height:44px;font-family:var(--f-sans);font-size:var(--t-secondary);font-weight:600;cursor:pointer;background:var(--c-accent);color:#fff;transition:background .15s,box-shadow .15s}button:hover{background:var(--c-accent-dk);box-shadow:var(--sh-sm)}button:disabled{cursor:not-allowed;opacity:.4;box-shadow:none}button:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px}.btn-ghost{background:transparent;color:var(--c-ink-2);border-color:var(--c-border)}.btn-ghost:hover{background:var(--c-surface-alt);border-color:var(--c-border-strong);color:var(--c-ink);box-shadow:none}.eyebrow{margin:0 0 8px;font-size:var(--t-meta);font-weight:600;text-transform:uppercase;letter-spacing:.22em;color:var(--c-ink-3)}.container{max-width:var(--max-w);margin:0 auto;padding:0 var(--pad-page)}main{padding-bottom:72px}@media(max-width:599px){main{display:flex;flex-direction:column;min-height:calc(100dvh - 141px)}}@media(min-width:600px){main{padding-bottom:0}}