/* Registro público de Orderfix: landing, crear cuenta, confirmar correo, recuperar contraseña y asistente de primera sucursal.
   Variables --c-* con tema claro y oscuro (según el sistema del visitante). Textos en español. */
:root {
  --c-fondo: #f4f6f9; --c-tarjeta: #ffffff; --c-borde: #e5eaf1; --c-borde-campo: #d9e0e8; --c-texto: #1f2937; --c-suave: #6b7280;
  --c-primario: #2563eb; --c-primario-h: #1d4ed8; --c-primario-s: #eef5ff; --c-ok: #16a34a; --c-ok-s: #ecfdf3; --c-aviso: #d97706; --c-aviso-s: #fff7e6;
  --c-error: #dc2626; --c-error-s: #fef2f2; --c-sombra: 0 10px 30px rgba(15, 23, 42, .08); --c-hero: linear-gradient(135deg, #0f2a5f 0%, #1d4ed8 60%, #3b82f6 100%);
}
@media (prefers-color-scheme: dark) {
  :root {
    --c-fondo: #0b1220; --c-tarjeta: #111a2e; --c-borde: #22314f; --c-borde-campo: #2c3d62; --c-texto: #e5ecf8; --c-suave: #93a3c0;
    --c-primario-s: #14264d; --c-ok-s: #0c2218; --c-aviso-s: #2a1f05; --c-error-s: #2b1215; --c-sombra: 0 10px 30px rgba(0, 0, 0, .45);
    --c-hero: linear-gradient(135deg, #0a1530 0%, #14307a 60%, #1d4ed8 100%);
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body { background: var(--c-fondo); color: var(--c-texto); font-family: 'Plus Jakarta Sans', 'Segoe UI', system-ui, -apple-system, Roboto, Arial, sans-serif; font-size: 15px; line-height: 1.5; min-height: 100vh; display: flex; flex-direction: column; }
a { color: var(--c-primario); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; }

/* ---------- barra superior ---------- */
.rg-barra { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; background: var(--c-tarjeta); border-bottom: 1px solid var(--c-borde); }
.rg-barra.rg-sobre-hero { background: transparent; border-bottom: 0; position: absolute; top: 0; left: 0; right: 0; z-index: 3; }
.rg-marca { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 20px; color: var(--c-texto); text-decoration: none !important; }
.rg-marca img { height: 34px; width: auto; }
.rg-sobre-hero .rg-marca { color: #fff; }
.rg-nav { display: flex; align-items: center; gap: 8px; }

/* ---------- botones ---------- */
.rg-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 42px; padding: 0 20px; border-radius: 9px; border: 1px solid transparent; font-size: 14px; font-weight: 700; cursor: pointer; text-decoration: none !important; transition: background .15s, transform .1s; white-space: nowrap; font-family: inherit; }
.rg-btn:active { transform: scale(.98); }
.rg-btn-pri { background: var(--c-primario); color: #fff !important; }
.rg-btn-pri:hover { background: var(--c-primario-h); }
.rg-btn-sec { background: var(--c-tarjeta); color: var(--c-texto) !important; border-color: var(--c-borde-campo); }
.rg-btn-sec:hover { background: var(--c-primario-s); }
.rg-btn-fantasma { background: rgba(255, 255, 255, .14); color: #fff !important; border-color: rgba(255, 255, 255, .45); }
.rg-btn-fantasma:hover { background: rgba(255, 255, 255, .24); }
.rg-btn-blanco { background: #fff; color: #1d4ed8 !important; }
.rg-btn-blanco:hover { background: #eef5ff; }
.rg-btn[disabled] { opacity: .6; cursor: not-allowed; }
.rg-btn-grande { height: 50px; font-size: 16px; padding: 0 28px; }
.rg-btn-bloque { width: 100%; }

/* ---------- landing ---------- */
.rg-hero { background: var(--c-hero); color: #fff; padding: 110px 16px 80px; text-align: center; position: relative; }
.rg-hero h1 { margin: 0 auto 14px; max-width: 760px; font-size: clamp(28px, 5vw, 46px); line-height: 1.15; letter-spacing: -.5px; }
.rg-hero p { margin: 0 auto 28px; max-width: 620px; font-size: clamp(16px, 2.2vw, 19px); opacity: .92; }
.rg-hero .rg-acciones { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.rg-hero small { display: block; margin-top: 16px; opacity: .8; font-size: 13px; }
.rg-seccion { max-width: 1040px; margin: 0 auto; padding: 44px 16px; width: 100%; }
.rg-seccion h2 { margin: 0 0 6px; text-align: center; font-size: 26px; letter-spacing: -.3px; }
.rg-seccion .rg-sub { text-align: center; color: var(--c-suave); margin: 0 0 28px; }
.rg-rejilla { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; }
.rg-caja { background: var(--c-tarjeta); border: 1px solid var(--c-borde); border-radius: 14px; padding: 18px; box-shadow: var(--c-sombra); }
.rg-caja .rg-ico { width: 44px; height: 44px; border-radius: 12px; background: var(--c-primario-s); color: var(--c-primario); display: flex; align-items: center; justify-content: center; font-size: 20px; margin-bottom: 10px; }
.rg-caja h3 { margin: 0 0 4px; font-size: 16px; }
.rg-caja p { margin: 0; color: var(--c-suave); font-size: 14px; }
.rg-pasos { counter-reset: paso; }
.rg-pasos .rg-caja { position: relative; padding-top: 26px; }
.rg-pasos .rg-caja::before { counter-increment: paso; content: counter(paso); position: absolute; top: -14px; left: 18px; width: 30px; height: 30px; border-radius: 50%; background: var(--c-primario); color: #fff; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.rg-cierre { text-align: center; padding: 10px 16px 50px; }
.rg-pie { margin-top: auto; padding: 18px 16px; text-align: center; color: var(--c-suave); font-size: 12px; border-top: 1px solid var(--c-borde); background: var(--c-tarjeta); }

/* ---------- tarjeta de formularios ---------- */
.rg-centro { flex: 1; display: flex; align-items: flex-start; justify-content: center; padding: 22px 12px 40px; }
.rg-tarjeta { width: 100%; max-width: 560px; background: var(--c-tarjeta); border: 1px solid var(--c-borde); border-radius: 14px; box-shadow: var(--c-sombra); overflow: hidden; }
.rg-tarjeta.rg-ancha { max-width: 760px; }
.rg-cab { display: flex; align-items: center; gap: 14px; padding: 20px 22px 14px; border-bottom: 1px solid var(--c-borde); }
.rg-cab .rg-icono { width: 48px; height: 48px; flex: 0 0 48px; border-radius: 12px; background: var(--c-primario-s); color: var(--c-primario); display: flex; align-items: center; justify-content: center; font-size: 22px; }
.rg-cab h1 { margin: 0; font-size: 22px; letter-spacing: -.3px; font-weight: 700; }
.rg-cab p { margin: 2px 0 0; color: var(--c-suave); font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rg-cuerpo { padding: 20px 22px 24px; }
.rg-grupo { margin-bottom: 14px; }
.rg-grupo label { display: block; font-weight: 700; font-size: 13px; margin-bottom: 5px; }
.rg-grupo label .rg-op { font-weight: 400; color: var(--c-suave); }
.rg-campo { position: relative; display: flex; align-items: center; }
.rg-campo > i.rg-i { position: absolute; left: 13px; color: var(--c-primario); font-size: 14px; pointer-events: none; }
.rg-campo input, .rg-campo select, .rg-campo textarea { width: 100%; height: 42px; border: 1px solid var(--c-borde-campo); border-radius: 9px; background: var(--c-tarjeta); color: var(--c-texto); padding: 0 12px 0 38px; font-size: 14px; font-family: inherit; outline: none; }
.rg-campo textarea { height: 84px; padding: 10px 12px 10px 38px; resize: vertical; }
.rg-campo.rg-sin-icono input, .rg-campo.rg-sin-icono select, .rg-campo.rg-sin-icono textarea { padding-left: 12px; }
.rg-campo input:focus, .rg-campo select:focus, .rg-campo textarea:focus { border-color: var(--c-primario); box-shadow: 0 0 0 3px rgba(37, 99, 235, .18); }
.rg-campo .rg-ver { position: absolute; right: 6px; width: 34px; height: 34px; border: 0; background: transparent; color: var(--c-suave); cursor: pointer; border-radius: 8px; }
.rg-campo .rg-ver:hover { color: var(--c-primario); }
.rg-campo input[type=password], .rg-campo input.rg-con-ver { padding-right: 42px; }
.rg-lada { display: flex; align-items: center; height: 42px; padding: 0 12px; border: 1px solid var(--c-borde-campo); border-right: 0; border-radius: 9px 0 0 9px; background: var(--c-primario-s); color: var(--c-primario); font-weight: 700; font-size: 14px; }
.rg-lada + input { border-radius: 0 9px 9px 0 !important; padding-left: 12px !important; }
.rg-ayuda { display: block; margin-top: 4px; color: var(--c-suave); font-size: 12.5px; }
.rg-error { display: block; margin-top: 4px; color: var(--c-error); font-size: 12.5px; font-weight: 600; }
.rg-alerta { border-radius: 10px; padding: 10px 14px; font-size: 14px; font-weight: 600; margin-bottom: 14px; }
.rg-alerta.err { background: var(--c-error-s); color: var(--c-error); border: 1px solid rgba(220, 38, 38, .35); }
.rg-alerta.ok { background: var(--c-ok-s); color: var(--c-ok); border: 1px solid rgba(22, 163, 74, .35); }
.rg-alerta.inf { background: var(--c-primario-s); color: var(--c-primario); border: 1px solid rgba(37, 99, 235, .3); }
.rg-doble { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.rg-check { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; margin: 6px 0 16px; }
.rg-check input { margin-top: 3px; width: 17px; height: 17px; accent-color: var(--c-primario); flex: 0 0 auto; }
.rg-pie-form { display: flex; gap: 10px; justify-content: space-between; align-items: center; margin-top: 8px; flex-wrap: wrap; }
.rg-enlaces { text-align: center; margin-top: 16px; font-size: 14px; color: var(--c-suave); }
.rg-trampa { position: absolute !important; left: -9999px !important; top: auto; width: 1px; height: 1px; overflow: hidden; }

/* medidor de contraseña */
.rg-medidor { height: 6px; border-radius: 4px; background: var(--c-borde); margin-top: 8px; overflow: hidden; }
.rg-medidor span { display: block; height: 100%; width: 0; border-radius: 4px; background: var(--c-error); transition: width .2s, background .2s; }
.rg-medidor-txt { font-size: 12.5px; color: var(--c-suave); margin-top: 4px; min-height: 18px; }

/* aviso (correo enviado, confirmado, etc.) */
.rg-aviso { text-align: center; padding: 34px 24px 28px; }
.rg-aviso .rg-grande { width: 74px; height: 74px; border-radius: 50%; margin: 0 auto 14px; display: flex; align-items: center; justify-content: center; font-size: 32px; background: var(--c-primario-s); color: var(--c-primario); }
.rg-aviso.ok .rg-grande { background: var(--c-ok-s); color: var(--c-ok); }
.rg-aviso.aviso .rg-grande { background: var(--c-aviso-s); color: var(--c-aviso); }
.rg-aviso h1 { margin: 0 0 8px; font-size: 22px; letter-spacing: -.3px; }
.rg-aviso p { margin: 0 auto 18px; max-width: 440px; color: var(--c-suave); }
.rg-aviso .rg-botones { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* asistente de primera sucursal */
.rg-pasos-ind { display: flex; gap: 8px; padding: 12px 22px 0; font-size: 12.5px; color: var(--c-suave); align-items: center; }
.rg-pasos-ind b { color: var(--c-primario); }
.rg-vence { display: inline-flex; align-items: center; gap: 6px; background: var(--c-aviso-s); color: var(--c-aviso); border-radius: 20px; padding: 3px 12px; font-size: 12.5px; font-weight: 700; }
.rg-logo-prev { width: 64px; height: 64px; border-radius: 12px; border: 1px dashed var(--c-borde-campo); display: flex; align-items: center; justify-content: center; overflow: hidden; color: var(--c-suave); flex: 0 0 64px; background: var(--c-fondo); }
.rg-logo-prev img { width: 100%; height: 100%; object-fit: contain; }
.rg-logo-fila { display: flex; gap: 12px; align-items: center; }
.rg-logo-fila input[type=file] { height: auto; padding: 8px 10px; }

@media (max-width: 575.98px) {
  .rg-doble { grid-template-columns: 1fr; }
  .rg-centro { padding: 0 0 30px; }
  .rg-tarjeta { border-radius: 0; border-left: 0; border-right: 0; box-shadow: none; max-width: none; }
  .rg-cab { padding: 16px 16px 12px; }
  .rg-cuerpo { padding: 16px 16px 22px; }
  .rg-pie-form .rg-btn { width: 100%; }
  .rg-aviso .rg-botones .rg-btn { width: 100%; }
  .rg-hero { padding-top: 96px; }
  .rg-nav .rg-btn { padding: 0 14px; }
}