/* Public controls: consistent shape, quieter weight, clear theme contrast. */
html body :is(a.button,button.button,.header-contact,.portfolio-filters button,#shuffle-projects13,.theme-toggle,.motion-toggle){font-family:inherit;font-size:14px;font-weight:500!important;line-height:1.25;letter-spacing:-.01em;text-transform:none;border-radius:14px!important;min-height:46px;padding:12px 18px;gap:12px;box-shadow:none;transition:background-color .2s,color .2s,border-color .2s,transform .2s}
html body :is(a.button,button.button,.header-contact){display:inline-flex;align-items:center;justify-content:space-between;border:1px solid var(--line)}
html body :is(a.button,button.button,.header-contact) :is(span,svg){font-weight:400!important;flex-shrink:0}
html body :is(.portfolio-filters button,#shuffle-projects13,.theme-toggle,.motion-toggle){border:1px solid var(--line);background:transparent;color:var(--ink);cursor:pointer}
html body .portfolio-filters button[aria-pressed=true]{background:var(--yellow,#f6c629);color:#171717;border-color:transparent}
html body a.button-dark{background:#171717;color:#fff;border-color:#171717}
html[data-theme=night] body a.button-dark{background:#f6c629;color:#171717;border-color:#f6c629}
@media(hover:hover){html body :is(a.button,button.button,.header-contact,#shuffle-projects13):hover{transform:translateY(-2px)}html body .portfolio-filters button:hover{border-color:var(--ink)}}
html body :is(a.button,button.button,.header-contact,.portfolio-filters button,#shuffle-projects13,.theme-toggle,.motion-toggle):focus-visible{outline:2px solid var(--red,#d71945);outline-offset:4px}
@media(max-width:600px){html body :is(a.button,button.button,.header-contact,.portfolio-filters button,#shuffle-projects13,.theme-toggle,.motion-toggle){font-size:13px;min-height:44px;padding:11px 14px;gap:10px;border-radius:12px!important}}
@media(prefers-reduced-motion:reduce){html body :is(a.button,button.button,.header-contact,.portfolio-filters button,#shuffle-projects13,.theme-toggle,.motion-toggle){transition:none;transform:none!important}}