:root{--primary: #500000;--accent: #732f2f;--paper: #ffffff;--ink: #1a1a1a;color-scheme:light}*{box-sizing:border-box}html,body{margin:0;background:var(--paper);color:var(--ink)}.hero-row{display:flex;flex-direction:column;gap:12px;margin-top:16px}@media (min-width: 480px){.hero-row{flex-direction:row}.hero-row>*{flex:1 1 0}}.controls-row{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}.controls-row>*{width:100%}@media (min-width: 560px){.controls-row{flex-direction:row;flex-wrap:wrap}.controls-row>*{width:auto}}.person-head{display:flex;flex-direction:column;gap:8px;align-items:stretch}.person-give-btn{min-height:40px;align-self:flex-start}@media (min-width: 480px){.person-head{flex-direction:row;justify-content:space-between;align-items:flex-start}}