[hidden] { display: none !important; }
:root { --selva: #1B4332; --rio: #40916C; --achiote: #E85D04; --arena: #FAFAF5; --carbon: #1A1A1A; --hoja: #E4EFE8; --linea: #C9D6CE; --gris: #4A5650; }
* { box-sizing: border-box; }
body { margin: 0; font-family: "Source Sans 3", system-ui, sans-serif; font-size: 1.1rem; line-height: 1.5; background: var(--arena); color: var(--carbon); }
:focus-visible { outline: 3px solid var(--achiote); outline-offset: 3px; }
.bz-top { background: var(--selva); color: #fff; padding: 14px 18px; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.bz-top img { height: 30px; width: auto; }
.bz-place { margin: 0; font-size: .95rem; }
.bz { max-width: 640px; margin: 0 auto; padding: 26px 18px 60px; }
h1, h2 { font-family: "Bricolage Grotesque", system-ui, sans-serif; letter-spacing: -.015em; margin: 0; }
h1 { font-size: 2.1rem; line-height: 1.05; color: var(--selva); }
.bz-lead { margin: 10px 0 0; font-size: 1.15rem; color: var(--gris); }
fieldset { border: 0; padding: 0; margin: 30px 0 0; }
legend { font-weight: 700; font-size: 1.2rem; display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.n { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--selva); color: #fff; font-size: 1rem; }
.big3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.grid-tema { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.tile { position: relative; display: grid; justify-items: center; gap: 8px; padding: 18px 8px; border: 2px solid var(--linea); border-radius: 18px; background: #fff; cursor: pointer; text-align: center; font-weight: 700; }
.tile.sm { padding: 14px 8px; font-size: 1rem; }
.tile input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.tile svg { width: 52px; height: 52px; fill: none; stroke: var(--selva); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.tile.sm svg { width: 42px; height: 42px; }
.tile:has(input:checked) { border-color: var(--selva); background: var(--hoja); box-shadow: inset 0 0 0 2px var(--selva); }
.tile:has(input:focus-visible) { outline: 3px solid var(--achiote); outline-offset: 2px; }
.voice { display: flex; gap: 14px; align-items: center; padding: 16px; border-radius: 18px; background: var(--rio); color: #fff; text-decoration: none; margin-bottom: 18px; }
.voice svg { width: 46px; height: 46px; flex: none; fill: none; stroke: #fff; stroke-width: 3; stroke-linecap: round; }
.voice strong { display: block; font-size: 1.15rem; }
.voice span { font-size: .98rem; }
.lbl { display: block; font-weight: 700; margin-bottom: 6px; }
textarea, input:not([type]) { width: 100%; font: inherit; padding: 12px 14px; border: 2px solid var(--linea); border-radius: 14px; background: #fff; }
.anon { margin-top: 22px; }
.switch { display: flex; align-items: center; gap: 12px; font-weight: 700; cursor: pointer; }
.switch input { width: 26px; height: 26px; accent-color: var(--selva); }
#nameWrap { margin-top: 14px; }
.send { margin-top: 28px; width: 100%; min-height: 60px; border: 0; border-radius: 999px; background: var(--achiote); color: #fff; font: 700 1.2rem "Source Sans 3", sans-serif; cursor: pointer; }
.send[disabled] { opacity: .6; }
.send.ghost { background: transparent; color: var(--selva); border: 2px solid var(--selva); }
.bz-err { color: #c2410c; font-weight: 700; margin: 18px 0 0; }
.bz-small { font-size: .95rem; color: var(--gris); margin-top: 16px; }
.done { text-align: center; padding-top: 30px; }
.done svg { width: 84px; height: 84px; fill: none; stroke: var(--rio); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.done h2 { font-size: 1.9rem; color: var(--selva); margin-top: 10px; }
.done p { color: var(--gris); }
@media (max-width: 420px) { .big3 { grid-template-columns: 1fr; } .big3 .tile { grid-template-columns: 52px 1fr; justify-items: start; align-items: center; text-align: left; padding: 14px 16px; } }