/* Núcleo · Imagen Masculina — paleta y tipografía del manual (CANON de diseño §2–§3) */
@font-face { font-family: 'Nutmeg'; src: url('/fonts/nutmeg-black.ttf') format('truetype'); font-weight: 900; font-display: swap; }
@font-face { font-family: 'Broad'; src: url('/fonts/Broad.otf') format('opentype'); font-display: swap; }

:root {
  --onyx: #111111; --gunmetal: #3E3E3E; --naranja: #D94E19; --pergamino: #F2F0ED;
  --fondo: var(--onyx); --superficie: #1a1a1a; --superficie-2: #232323; --borde: #333;
  --texto: var(--pergamino); --texto-2: rgba(242, 240, 237, .68); --texto-3: rgba(242, 240, 237, .60);
  --ok: #7FB685; --alerta: #E0A84E; --error: #E5735A;
  --radio: 14px; --radio-s: 10px;
  --sombra: 0 10px 30px rgba(0, 0, 0, .45);
  --cuerpo: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', 'Segoe UI', Roboto, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--fondo); color: var(--texto); font: 16px/1.5 var(--cuerpo); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--naranja); outline-offset: 2px; }

.display { font-family: 'Nutmeg', var(--cuerpo); font-weight: 900; text-transform: uppercase; letter-spacing: -.01em; line-height: 1.02; }
.etiqueta { font-family: 'Broad', var(--cuerpo); text-transform: uppercase; letter-spacing: .26em; font-size: 11px; color: var(--texto-2); }
.naranja { color: var(--naranja); }
.tenue { color: var(--texto-2); }
.muy-tenue { color: var(--texto-3); }
.chico { font-size: 13px; }
.oculto { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Aviso de maqueta */
.maqueta { position: sticky; top: 0; z-index: 50; background: var(--naranja); color: var(--onyx); text-align: center; font-size: 12px; font-weight: 700; padding: 6px 12px; letter-spacing: .02em; }

/* Botones */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid var(--borde); background: var(--superficie-2); color: var(--texto);
  border-radius: 999px; padding: 11px 20px; font-weight: 600; cursor: pointer; text-decoration: none; transition: transform .12s ease, background .15s ease, border-color .15s ease; min-height: 44px; }
.btn:hover { border-color: #555; }
.btn:active { transform: scale(.98); }
.btn[disabled] { opacity: .45; cursor: not-allowed; transform: none; }
.btn-primario { background: var(--naranja); border-color: var(--naranja); color: var(--onyx); font-weight: 800; }
.btn-primario:hover { background: #e55a24; border-color: #e55a24; }
.btn-claro { background: var(--pergamino); border-color: var(--pergamino); color: var(--onyx); }
.btn-fantasma { background: transparent; }
.btn-peligro { background: transparent; border-color: rgba(229, 115, 90, .5); color: var(--error); }
.btn-chico { padding: 6px 14px; min-height: 34px; font-size: 14px; }
.btn-bloque { width: 100%; }

/* Campos */
.campo { display: grid; gap: 6px; margin-bottom: 14px; }
.campo label { font-size: 13px; color: var(--texto-2); }
.entrada { width: 100%; background: var(--superficie-2); border: 1px solid var(--borde); border-radius: var(--radio-s); padding: 12px 14px; min-height: 46px; }
.entrada:focus { border-color: var(--naranja); outline: none; }
select.entrada { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--texto-2) 50%), linear-gradient(135deg, var(--texto-2) 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 36px; }
.casilla { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--texto-2); }
.casilla input { width: 20px; height: 20px; accent-color: var(--naranja); margin-top: 1px; flex: none; }
.error-campo { color: var(--error); font-size: 14px; min-height: 20px; }

.tarjeta { background: var(--superficie); border: 1px solid #262626; border-radius: var(--radio); padding: 18px; }
.chip { display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 3px 10px; font-size: 12px; font-weight: 600; background: var(--superficie-2); color: var(--texto-2); white-space: nowrap; }
.chip-naranja { background: rgba(217, 78, 25, .16); color: #ff8a5c; }
.chip-ok { background: rgba(127, 182, 133, .15); color: var(--ok); }
.chip-alerta { background: rgba(224, 168, 78, .15); color: var(--alerta); }
.chip-error { background: rgba(229, 115, 90, .15); color: var(--error); }

.aviso { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(20px); opacity: 0; background: var(--pergamino); color: var(--onyx);
  padding: 12px 20px; border-radius: 12px; font-weight: 600; box-shadow: var(--sombra); z-index: 200; transition: transform .2s ease-out, opacity .2s ease-out; max-width: calc(100% - 32px); text-align: center; }
.aviso.visible { opacity: 1; transform: translateX(-50%) translateY(0); }
.aviso.mal { background: var(--error); color: var(--onyx); }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; animation: none !important; } }