@import url('https://fonts.googleapis.com/css2?family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600;9..40,700&display=swap');

/* true-black-flat: fundo #000, cartões #111, sem sombras, sem gradientes */
:root {
  --bg: #000; --card: #111; --card2: #1a1a1a; --linha: #232323;
  --txt: #fff; --sub: #8c8c8c;
  --ama: #f2c14e; --amabg: #2a2213;
  --verde: #2fc25b; --verm: #ff453a; --cinza: #3a3a3a;
}
* { box-sizing: border-box; margin: 0; }
html, body { background: var(--bg); color: var(--txt); font-family: 'DM Sans', system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
button { font: inherit; cursor: pointer; }
a { color: inherit; }
.btn { border: 1px solid #fff; background: #fff; color: #000; border-radius: 999px; padding: 12px 22px; font-weight: 600; font-size: 16px; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; }
.btn.sec { background: transparent; color: #fff; border-color: #444; }
.btn:disabled { opacity: .4; cursor: default; }
input, textarea { font: inherit; color: #fff; background: #000; border: 1px solid #333; border-radius: 14px; padding: 14px 16px; font-size: 16px; width: 100%; }
input:focus, textarea:focus { outline: none; border-color: #fff; }
label { display: block; font-size: 15px; margin-bottom: 8px; }
.sub { color: var(--sub); }
.card { background: var(--card); border-radius: 20px; }
.ponto { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--cinza); vertical-align: middle; margin-right: 8px; }
.ponto.on { background: var(--verde); }
.chave { width: 48px; height: 28px; border-radius: 999px; background: #333; border: 0; position: relative; flex: none; }
.chave::after { content: ''; position: absolute; top: 3px; left: 3px; width: 22px; height: 22px; border-radius: 50%; background: #888; transition: transform .15s; }
.chave.on { background: #fff; }
.chave.on::after { transform: translateX(20px); background: #000; }
.doar { padding: 18px 0; }
.doar-abrir { background: none; border: 1px solid #333; color: #fff; border-radius: 999px; padding: 10px 18px; font-size: 14px; display: inline-flex; align-items: center; gap: 12px; text-align: left; }
.doar-abrir b { letter-spacing: .08em; }
.doar-abrir span { color: var(--sub); }
.doar-caixa b { letter-spacing: .08em; }
.doar-abrir:hover { border-color: #666; }
.doar-fundo { position: fixed; inset: 0; background: rgba(0,0,0,.75); display: flex; align-items: center; justify-content: center; padding: 16px; z-index: 50; }
.doar-caixa { background: var(--card); border-radius: 22px; padding: 26px; width: 100%; max-width: 340px; display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; }
.doar-caixa b { font-size: 20px; }
.doar-caixa img { width: 220px; height: 220px; border-radius: 12px; background: #fff; margin: 8px 0; }
.doar-caixa code { font-family: inherit; font-size: 13px; color: var(--sub); overflow-wrap: anywhere; }
.doar-botoes { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; margin-top: 4px; }
.doar-botoes button { background: #fff; color: #000; border: 0; border-radius: 999px; padding: 10px 16px; font-weight: 600; font-size: 14px; }
.doar-fechar { background: none; border: 0; color: var(--sub); padding: 8px; margin-top: 2px; }
.marca { font-family: 'Oswald', 'DM Sans', sans-serif; font-weight: 700; letter-spacing: .02em; font-size: 22px; }