.ds-button{justify-content:center;align-items:center;gap:var(--space-2);font-family:var(--font-body);font-weight:var(--weight-semibold);letter-spacing:.02em;white-space:nowrap;border-radius:var(--radius-pill);transition:transform var(--duration-quick) var(--ease-out-soft), box-shadow var(--duration-soft) var(--ease-out-soft), background-color var(--duration-quick) var(--ease-out-soft), border-color var(--duration-quick) var(--ease-out-soft), color var(--duration-quick) var(--ease-out-soft);-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;display:inline-flex}.ds-button__label{justify-content:center;align-items:center;gap:var(--space-2);display:inline-flex}.ds-button--md{font-size:var(--text-small);padding:.72rem 1.5rem}.ds-button--lg{font-size:var(--text-body);padding:.95rem 2.1rem}.ds-button--solid{color:var(--ink-on-accent);background:var(--ink);box-shadow:var(--shadow-card)}.ds-button--solid:hover{background:var(--accent-peacock-deep);transform:translateY(-1px)}.ds-button--night.ds-button--solid{color:var(--ink-on-gold);background:var(--accent-gold);box-shadow:var(--glow-gold)}.ds-button--night.ds-button--solid:hover{background:var(--accent-gold-bright);box-shadow:var(--glow-gold-strong)}.ds-button--night.ds-button--outline{color:var(--storm-ink);border-color:var(--storm-line-strong);background:var(--storm-glass)}.ds-button--night.ds-button--outline:hover{color:var(--accent-gold-bright);border-color:var(--accent-gold)}.ds-button--solid:active{transform:translateY(0)}.ds-button--outline{color:var(--ink);border:1px solid var(--line);background:var(--surface-glass)}.ds-button--outline:hover{border-color:var(--accent-gold-deep);color:var(--accent-gold-deep)}.ds-button--ghost{color:var(--ink-soft);padding-inline:var(--space-3)}.ds-button--ghost:hover{color:var(--accent-gold-deep)}.ds-button:disabled{opacity:.5;cursor:not-allowed;transform:none}.ds-button--loading .ds-button__label:before{content:"";border:2px solid;border-top-color:#0000;border-radius:50%;flex:none;width:.85em;height:.85em;animation:.7s linear infinite ds-button-turn}@keyframes ds-button-turn{to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){.ds-button--loading .ds-button__label:before{animation:none}}